Commits · master · tapasco / tapasco

14 Jul, 2017 1 commit
Squashed commit of the following: · a831b501
Jens Korinth authored Jul 14, 2017
commit c824a896
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Fri Jul 14 19:55:44 2017 +0200

    Update examples

    * added project to contain all subprojects
    * updated all examples to latest version and cleaned dirs
    * all examples are building again, not sure if they work

commit 4e2f91de
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Fri Jul 14 18:35:23 2017 +0200

    Update README.md

    * need to rewrite the GETTINGSTARTED documents, removed them for now
    * also deleted 'release.sh' leftover

commit e51b951c
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Fri Jul 14 18:20:02 2017 +0200

    Bump version to 2017.1

commit 111d1485
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Fri Jul 14 18:19:47 2017 +0200

    Fix bug in usage output

commit 7d96d783
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Fri Jul 14 18:04:28 2017 +0200

    Closes #112 - itapasco does not start

commit 2237d2c0
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Fri Jul 14 17:55:19 2017 +0200

    Reset to normal logging

commit 44a6271c
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Fri Jul 14 17:51:51 2017 +0200

    Fix most whitespace errors

commit 1914aec8
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Fri Jul 14 17:40:36 2017 +0200

    Fix broken main man page and update

    * man tapasco page is broken, was too optimistic that man would be able
      to parse the ASCII format directly (works on Darwin)
    * replaced hard-coded strings with mini-markup language
    * Formatters can produce any kind of representation
    * same code is used to produce CLI output and man pages
    * will simplify the updates in the future

commit 3959bfb3
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Fri Jul 14 10:44:49 2017 +0200

    Closes #111 - Add CLI log tracking switch

    * new switch is -v/--verbose with optional MODE as quoted string

commit ab773490
Author: Jens Korinth <jkorinth@gmx.net>
Date:   Thu Jul 13 17:52:48 2017 +0200

    Squashed commit of the following:

    commit e1683d56027c71d4fbf2ba2543a528da1b44285d
    Author: Jens Korinth <jkorinth@gmx.net>
    Date:   Thu Jul 13 17:36:59 2017 +0200

        Replace old Feature implementation

        * old implementation was "fat", i.e., each Feature had to have its own
          class on the Scala side of things
        * knowledge about validity is on Tcl side; led to double effort to check
          for invalid values, which went out-of-sync
        * removed fat layer, replaced by thin, generic implementation:
          Features have a name and a map of properties, mapping strings to
          strings; all properties are passed exactly as-is to Tcl
        * special case: added "Enabled" -> "true" in all cases, reasoning: if
          somebody goes to all the trouble of defining a Feature, it should
          usually be enabled
        * can be overridden explicitly (for whatever reason)

    commit b559df40a0ad697e4d1b60f8c4ee927cae44c4ec
    Author: Jens Korinth <jkorinth@gmx.net>
    Date:   Thu Jul 13 16:45:15 2017 +0200

        Fix bug in path parser, fix test cases

    commit 0ee9f090705d1ffd4b36d5c26b9a1978c57fab6a
    Author: Jens Korinth <jkorinth@gmx.net>
    Date:   Thu Jul 13 15:58:54 2017 +0200

        Fix bug in HLS gens

        * 'all' must be used _instead_ of kernel list, not within

    commit 7b67ee180af8f53276b58c9697b8f798469b2afc
    Author: Jens Korinth <jkorinth@gmx.net>
    Date:   Thu Jul 13 15:51:39 2017 +0200

        Update usage info and man pages

        * man page is generated by Usage; not as nicely formatted, but readable
        * simplifies maintenance by keeping information in one place only

    commit 7cffc777da2db55f74e23eb1546f597a881de9df
    Author: Jens Korinth <jkorinth@gmx.net>
    Date:   Thu Jul 13 12:11:50 2017 +0200

        Implement missing --logFile option

        * added to property checks as well

    commit bfa6d8fc173c4edd58c78c12f749ebfc2947ee4e
    Author: Jens Korinth <jkorinth@gmx.net>
    Date:   Thu Jul 13 12:01:08 2017 +0200

        Increase the number of worker threads to 500

    commit 884d3f5ffd5d3fd0890f07650cabc4a482ad4f1b
    Author: Jens Korinth <jkorinth@gmx.net>
    Date:   Thu Jul 13 11:59:30 2017 +0200

        Improve error messages from parser

        * mostly fine-tuning to make sure the lastParser value gives the user
          the right idea about the mistake
        * see also the script parserTest.sh in Seafile/TAPASCO to generate a lot
          of error messages automatically

    commit 28215f874dab107810344584b98267809eb4dc4d
    Author: Jens Korinth <jkorinth@gmx.net>
    Date:   Wed Jul 12 19:27:53 2017 +0200

        Dump example jobs, if none are specified

        * Configuration dumping should automatically use JobExamples to generate
          a list with on instance of each job
        * useful for users to get a starting point for their configs
        * updated README.md accordingly

    commit 72969fcbcb6ff5583c368969fa6d59cc5d290756
    Author: Jens Korinth <jkorinth@gmx.net>
    Date:   Wed Jul 12 19:22:01 2017 +0200

        Finish work on new parser and property tests

        * all parsers implemented, spec'ed and debugged
        * wrote a lot of property tests, caught some bugs I'd never have found
          otherwise, very nice
        * changed a few bits and pieces, need to rewrite man and usage

    commit 786596a793a8d0510465438e77a5067f5d1bd67b
    Author: Jens Korinth <jkorinth@gmx.net>
    Date:   Tue Jul 11 18:49:36 2017 +0200

        Bugfix exceptions in MemInfo when /proc/meminfo is unavailable

        * not portable, sometimes /proc/meminfo may not exist (e.g., Darwin)
        * will warn once, then deactivate all resource checks on mem

    commit e029dc27619de33477e3a3c156a91e18bb1f7eb7
    Author: Jens Korinth <jkorinth@gmx.net>
    Date:   Tue Jul 11 18:49:08 2017 +0200

        Bugfix for setup.sh on Darwin

    commit b53bbbc225eaf0b1c31bac2e20299e07b9e00fcf
    Author: Jens Korinth <jkorinth@gmx.net>
    Date:   Tue Jul 11 18:47:42 2017 +0200

        Continue work on new parser

        * split classes into more sub objects
        * each subobject needs its own test suite with at least one test for
          each parser defined therein
        * got better with scalacheck, tests are stronger

    commit 6b3b2504d31e1f673f4336901bec18203e3f2b3d
    Author: Jens Korinth <jkorinth@gmx.net>
    Date:   Sun Jul 9 18:34:01 2017 +0200

        Added unit tests and cleaned up a little

    commit 8b12879df3ed59803a66ee7a97d006bb20982056
    Author: Jens Korinth <jkorinth@gmx.net>
    Date:   Sun Jul 9 18:33:00 2017 +0200

        Add missing --parallel in man page

    commit 10d8b3a02bb8b02fc4ac287aa9e6fa6d4dece51e
    Author: Jens Korinth <jkorinth@gmx.net>
    Date:   Sat Jul 8 23:34:22 2017 +0200

        Implement new parser with better error handling

        * error messages of the current command line argument parsrer are
          abysmal, extremely confusing to users
        * since scala parser combinators do not feature cuts, it is very
          difficult to provide better error messages
        * started re-implementation of parser using 'fastparse'
        * works extremely well so far

commit d47c6666
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Wed Jul 12 19:40:12 2017 +0200

    Closes #110 - Implement support for PEs with .xci IPs

commit a90dcd37
Merge: b0724575 1221cbdc
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Wed Jul 12 17:35:47 2017 +0000

    Merge branch 'BlueDMAPerformanceCounters' into '2017.1'

    Adds performance counters to BlueDMA

    See merge request !6

commit b0724575
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Wed Jul 12 18:00:40 2017 +0200

    Closes #99 - Allow selective Core building in itapasco

    * as requested, HLS runs will only be initiated for Platforms and
      Architectures selected in the corresponding tabs

commit 1221cbdc
Author: Jaco Hofmann <hofmann@esa.tu-darmstadt.de>
Date:   Mon Jul 10 18:47:34 2017 +0200

    Adds ID signals back in to avoid Vivado errors

commit 2dd2b14f
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Mon Jul 10 17:09:37 2017 +0200

    Add trace output of Vivado and Vivado HLS

    * external Vivado/Vivado HLS processes only log to files
    * for debugging it would be helpful to have the stdout and stderr of the
      processes log directly in the console
    * added ProcessLogger for the outputs; trace level, should only be
      activated selectively

commit e495ff21
Author: Jaco Hofmann <hofmann@esa.tu-darmstadt.de>
Date:   Fri Jul 7 16:34:03 2017 +0200

    Adds performance counters to BlueDMA

        - Closes #89
        - Adopts DebugScreen accordingly
        - Implements all registers requested in #89 expect for
          * Host read delay
          * FPGA read delay

commit 9b59398d
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Fri Jul 7 15:40:06 2017 +0200

    Fix bug in VC709 driver reloading

commit ed7906b9
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Fri Jul 7 15:27:14 2017 +0200

    Fix typo in bit_reload.sh

commit b8a2c3c2
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Fri Jul 7 15:26:01 2017 +0200

    Bugfix address map in VC709

commit d6d9b5f3
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Fri Jul 7 15:19:13 2017 +0200

    Add missing constraints file for MSI-X controller

commit fd1b8d2f
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Fri Jul 7 14:21:48 2017 +0200

    Bugfix path name for compositions with Cache

commit 278fae90
Merge: 5029ff2f 0608e988
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Fri Jul 7 12:15:46 2017 +0000

    Merge branch 'BlueIPUpdates' into '2017.1'

    Update BlueDMA and MSIxIntrCtrl to the newest versions

    See merge request !5

commit 0608e988
Author: Jaco Hofmann <hofmann@esa.tu-darmstadt.de>
Date:   Fri Jul 7 10:40:10 2017 +0200

    Adds newest BlueDMA version

        - PCIE Burst Length 64
        - FPGA Burst Length 256
        - Alignment 32 Bytes
        - Fixes SUPPORTS_NARROW_BURST parameters
        - Adds NUM_READ_OUTSTANDING and NUM_WRITE_OUTSTANDING to help
        interconnects decide on the DMA features

commit 2785e65e
Author: Jaco Hofmann <hofmann@esa.tu-darmstadt.de>
Date:   Fri Jul 7 10:38:07 2017 +0200

    Eases timing in the wait for completion path

commit 5029ff2f
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Thu Jul 6 18:18:30 2017 +0200

    Remove resource check for memory

    * memory usage estimates are based on numbers reported by the
      Lichtenberg cluster, but are too conservative for normal users
    * removed check for memory entirely

commit ed0497b2
Merge: c54b8cf7 4cd951cb
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Thu Jul 6 16:13:17 2017 +0000

    Merge branch 'assembly' into '2017.1'

    Adds 'sbt assembly' as necessary step to exeute tapasco.

    See merge request !4

commit c54b8cf7
Merge: 0c436917 9922406b
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Thu Jul 6 16:12:35 2017 +0000

    Merge branch 'ngc_evaluation' into '2017.1'

    Allow evaluation of kernels using primitives provides as .ngc-files;

    See merge request !3

commit 0c436917
Merge: a543f07d bfcfeb64
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Thu Jul 6 15:56:51 2017 +0000

    Merge branch 'ATSBackports' into '2017.1'

    Ports changes of the ATS Branch of TPC to Tapasco

    See merge request !1

commit 4cd951cb
Author: Jaco Hofmann <hofmann@esa.tu-darmstadt.de>
Date:   Thu Jul 6 16:58:10 2017 +0200

    Adds 'sbt assembly' as necessary step.

commit bfcfeb64
Author: Jaco Hofmann <hofmann@esa.tu-darmstadt.de>
Date:   Thu Jul 6 16:50:50 2017 +0200

    Removes last remnant of the past

commit 9922406b
Author: Lukas Sommer <sommer@esa.tu-darmstadt.de>
Date:   Thu Jul 6 16:45:00 2017 +0200

    Allow evaluation of kernels using primitives provides as .ngc-files;

commit 12b1048b
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Thu Jul 6 14:20:07 2017 +0000

    Update setup.sh

commit 658d5eb6
Author: Jaco Hofmann <hofmann@esa.tu-darmstadt.de>
Date:   Thu Jul 6 14:18:50 2017 +0200

    Simplifies timing for BlueDMA

commit 125f4b44
Author: Jaco Hofmann <hofmann@esa.tu-darmstadt.de>
Date:   Thu Jul 6 14:17:57 2017 +0200

    Fixes interrupt false_path

commit 37de28fa
Author: Jaco Hofmann <hofmann@esa.tu-darmstadt.de>
Date:   Thu Jul 6 11:50:04 2017 +0200

    Adds ZSH to dir-free setup.sh

commit 71b50778
Author: Jaco Hofmann <hofmann@esa.tu-darmstadt.de>
Date:   Thu Jul 6 11:28:50 2017 +0200

    Fixes addressing of the interrupt handler

commit 32bde4df
Author: Jaco Hofmann <hofmann@esa.tu-darmstadt.de>
Date:   Thu Jul 6 11:21:08 2017 +0200

    Fixes memcheck example

commit a6a8b210
Author: Jaco Hofmann <hofmann@esa.tu-darmstadt.de>
Date:   Thu Jul 6 11:18:24 2017 +0200

    Adds stable MSIXIntrCtrl

commit 63d53405
Author: Jaco Hofmann <hofmann@esa.tu-darmstadt.de>
Date:   Thu Jul 6 11:17:09 2017 +0200

    Adds stable BlueDMA

commit c6c0046d
Author: Jaco Hofmann <hofmann@esa.tu-darmstadt.de>
Date:   Thu Jul 6 11:09:18 2017 +0200

    Adds tie-offs to unused interrupts

commit 3d1045af
Author: Jaco Hofmann <hofmann@esa.tu-darmstadt.de>
Date:   Thu Jul 6 11:05:28 2017 +0200

    Fixes error handling in fflink driver

commit a76bff21
Author: Jaco Hofmann <hofmann@esa.tu-darmstadt.de>
Date:   Thu Jul 6 11:03:25 2017 +0200

    Backports driver improvements

commit a543f07d
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Thu Jun 29 17:00:20 2017 +0200

    Add more log output for plugins

    * more detailed logs for each event, easier for debugging
    * also provides a rough idea of current progress during bughunt

commit 7fdc699d
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Thu Jun 29 16:57:23 2017 +0200

    Bugfix Zynq address map generation

    * another bug appeared, fixed
    * cleaned code, added more verbose output to log

commit d6adc315
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Thu Jun 29 13:14:30 2017 +0200

    Bugfix for newer Vivado versions in Zynq platform

    * address map code did not work correctly, fixed

commit 3c810860
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Thu Jun 29 13:12:12 2017 +0200

    Bugfix: Remove netlist replacement for cores

    * netlist-only IP cores lead to problems with the clock constraints
      regarding the bus interfaces: Vivado could no longer infer the clock
      for each AXI interface automatically, leading to broken cores
    * removed netlist creation; deactivation of OOC builds in 2016.4+ fixes
      the core problem of synthesizing the same core dozens of times

commit 99e50066
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Thu Jun 29 13:00:29 2017 +0200

    Add flatten option to unzip

    * ZipUtils now has flatten option for unzip (set by default)
    * if not set, will recreate directory structure in target dir

commit edf10ce3
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Thu Jun 29 12:56:37 2017 +0200

    Improve timing closure

    * evaluation was too pessimistic for many cores, leading to designs
      significantly slower than possible
    * fixed by using more aggressive synthesis options
    * more aggressive pnr options had no measurable effect on WNS
    * using new options in both evaluation and compose

commit 41a66104
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Fri Jun 9 16:41:45 2017 +0200

    Closes #91 - Alternatives are not built prior to DSE

    * alternatives are now checked and built, in case the alternatives
      dimension is activated in DSE

commit dd2daa49
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Fri Jun 9 16:12:25 2017 +0200

    axi4mm patch: use one master per refarg

commit bc9d2096
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Fri Jun 9 16:01:00 2017 +0200

    Deactivate debug logging

commit ed3c435f
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Fri Jun 9 15:57:43 2017 +0200

    Add IP for BlueDMA

commit 55e97aec
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Fri Jun 9 15:57:03 2017 +0200

    Stop cleaning after erroneous runs

commit 7e36ed16
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Fri Jun 9 15:47:37 2017 +0200

    Update MSI-X interrupt controller

commit 6474f392
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Fri Jun 9 15:43:11 2017 +0200

    Bugfix bash detection

commit 7b094701
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Fri Jun 9 14:26:18 2017 +0200

    Bugfix in tapasco-build-libs (missing LKM)

commit 877e715c
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Fri Jun 9 13:28:35 2017 +0200

    Bugfix in output file name of tapasco_benchmark

commit 3190c491
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Thu Jun 8 10:26:36 2017 +0200

    Add ATS/PRI controller in address map on Zynq

commit 78dc930d
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Thu Jun 8 10:13:47 2017 +0200

    tapasco-benchmark: Update JobThroughput

    * reduced required instances to one
    * minimal number of threads tested is now twice the number of physical
      processors (accounts for hyper-threading)

commit fad012d4
Author: Jaco Hofmann <hofmann@esa.tu-darmstadt.de>
Date:   Wed Jun 7 10:26:08 2017 +0200

    Closes #90 - Implement INTC-less MSI-X architecture

    * removed all interrupt controllers for VC709
    * replaced by 132 MSI-X interrupts (128 PE, 4 other)
    * replaced driver code

commit f31e734b
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Wed Jun 7 09:23:58 2017 +0200

    Increase memory requirements for ComposeTask

commit 7e0a9532
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Wed Jun 7 09:22:00 2017 +0200

    Bugfix in Import, fixed wrong names of zips

commit fead6df4
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Wed Jun 7 09:21:15 2017 +0200

    SLURM: add comment to jobs containing the composition

commit cd1ac9ed
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Wed Jun 7 09:18:27 2017 +0200

    SLURM: retry failed enqueues

    * slurm executables are highly unreliable, both sbatch and squeue often
      fail with socket errors and similar
    * need a retry mechanism for sbatch, too
    * will retry a number of times now, with 10secs in between, before failing

commit 755114a3
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Wed Jun 7 09:16:11 2017 +0200

    Only write bitstream in case of timing closure

commit 41e5c933
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Tue Jun 6 14:21:01 2017 +0200

    Clean compositions on success by default

commit a7e51d68
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Tue Jun 6 14:15:28 2017 +0200

    Do not change into TAPASCO_HOME to run

    * since we are by now using the jar to execute, there is no more need to
      change the current directory in the tapasco/itapasco scripts

commit 15b9811a
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Tue Jun 6 14:12:27 2017 +0200

    Produce pre-synthesized netlists in EvaluateIP

    * synthesis can be accelerated by dumping an EDIF netlist during IP
      evaluation and only using the netlist in the IP-XACT core
    * no need to re-synthesize IP, especially useful in case of many
      instances
    * replaced old links to original zip files by new zip that contains only
      the component.xml and the netlist

commit 325315a8
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Tue Jun 6 13:55:21 2017 +0200

    Activate synth retiming, deactivate OOC by default

    * retiming is not activated by default, but helps with timing closure
    * OOC is the new default for all IP cores in the top-level; since we are
      only running a single time we cannot benefit from the feature

commit f5a1123a
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Tue Jun 6 13:52:05 2017 +0200

    Bugfix ResourceMonitor canStart with SLURM

    * SLURM should ignore resource constraints
    * tasks now start correctly in SLURM mode

commit 22cbefbd
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Tue Jun 6 13:51:45 2017 +0200

    Implement zip creation method in utils

commit 14c8db46
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Tue Jun 6 13:51:14 2017 +0200

    Fix whitespace

commit fb0730d9
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Tue Jun 6 13:48:46 2017 +0200

    Implement global 'maxThreads' parameter

    * better control to restrict parallelism (~ memory consumption)
    * global parameter --maxThreads [NUM] controls general.maxThreads in Vivado
    * applies to both synthesis and implementation
    * removed superfluous implicit in Composer

commit a8f64503
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Tue Jun 6 13:42:49 2017 +0200

    Bugfix clean() in VivadoComposer

    * stopped working due to rename of Vivado project

commit d2f237c5
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Tue Jun 6 13:37:59 2017 +0200

    Allow sourcing of setup.sh from other directories

    * only works for Bash shell; warning for others

commit c0611535
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Sun Jun 4 09:15:31 2017 +0200

    Change default for mem frequency to design frequency

commit 67e822c6
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Sun Jun 4 09:10:41 2017 +0200

    Implement --parallel switch

    * Jobs are executed sequentially by default, but there are cases in
      which it is useful to execute them in parallel instead (especially in
      combination with SLURM)
    * implemented global --parallel switch to activate this mode
    * added to all representations (parser, Json, prettyPrint)

commit 25ef5cf5
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Fri Jun 2 18:48:31 2017 +0200

    Correct memory resource requirements for PyNQ/ZedBoard

    * just had a number of runs killed, because their memory usage exceeded
      8 GiB (Xilinx claims 6 GiB, but apparently for PnR only)
    * moved to generous 10 GiB

commit 962b0dd7
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Fri Jun 2 18:47:28 2017 +0200

    Closes #92 - Do not run HLS in DSE for existing cores

    * fixed; existence of cores is now checked as in Compose

commit 96dc8327
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Fri Jun 2 10:22:32 2017 +0200

    Update rot13 kernel

commit b89ccf99
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Fri Jun 2 10:21:37 2017 +0200

    Cleanup kernels: remove unused/broken code

commit e8e1b0e9
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Fri Jun 2 09:33:17 2017 +0200

    Improve MSI-X interrupt controller for many channels (JAH)

commit 063c48e6
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Fri Jun 2 09:32:05 2017 +0200

    Remove BAR offset for BlueDMA

commit 49396f7d
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Fri Jun 2 09:31:18 2017 +0200

    Fix bugs in VC709 plugins (arg passing)

commit d0aabfa4
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Fri Jun 2 09:30:25 2017 +0200

    Fix bugs in ZC706 plugins (arg passing)

commit 0763e216
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Fri Jun 2 09:29:26 2017 +0200

    Pin heartbeat and init of OLED ctrl to LEDs (zedboard)

commit 12683104
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Fri Jun 2 09:28:24 2017 +0200

    Add missing plugin events in master template

commit 6b037ef5
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Fri Jun 2 09:28:01 2017 +0200

    Fix bug in VLNVs for Vivado 2016.2

commit f4678826
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Thu Jun 1 17:35:24 2017 +0200

    Closes #82 - VC709: MSI-X controller

    * MSI-X controller by jah with 8 channels replaces MSIs
    * works on newer Linux kernels

commit 615f6dd2
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Thu Jun 1 16:59:21 2017 +0200

    Backport bugfixes and improvements from ATS branch

    * backport improved vc709.tcl
    * support for MSI-X interrupts
    * support for BlueDMA replacement for dual_dma
    * Platform API: raw read/writes
    * setup.sh automatically builds .jar
    * Compose: dumps Configuration in output directory
    * Compose: adds activated Features to last dir level
    * new Feature ATS+PRI w/Tcl support
    * new Feature BlueDMA w/Tcl support
    * some bugfixes regarding Features

commit 8a5068c7
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Thu Jun 1 13:13:23 2017 +0200

    Backport new VC709 driver to Tapasco

commit 4f9d515b
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Thu Jun 1 10:54:30 2017 +0200

    Fix VC709 Platform

    * fixed bug in bit_reload.sh
    * fixed compile bug in newer kernel versions
    * IRQs do not work! need to port MSI-X controller

commit 66e29471
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Thu Jun 1 10:53:13 2017 +0200

    Update .gitignore

commit 29b5c977
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Thu Jun 1 10:52:47 2017 +0200

    Forgot to checkin new Status core

commit 1d9ddfb8
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Thu Jun 1 10:49:49 2017 +0200

    Zynq: Use new default clocks to generate subsystem

    * create_subsystem_clocks_and_resets automatically gets freqs
    * using now in Zynq, removed manual mem freq computation
    * fixed bug in default argument

commit 9d883d00
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Thu Jun 1 10:39:04 2017 +0200

    tapasco-debug: Add status core infos to bottom line

    * added information to kernel map screen
    * now showing: #intcs, vivado version, tapasco version, timestamp
    * also showing: host, mem and design clocks, caps bitfield
    * changed layout a little bit, fixed width of 80 chars

commit 74d948f8
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Wed May 31 15:45:41 2017 +0200

    Closes #53, #68, #80 - Capabilities and Status Core

    * backported device capability interface
    * extended status core with new registers:
      + Vivado version
      + Tapasco version
      + Timestamp (UNIX)
      + Clocks (host, mem, design)
    * added new common methods to query the frequencies and globals to set
    * used as default by create_subsystem_clocks_and_resets
    * extended Platform to contain optional frequencies
    * implemented unit tests for each new property
    * if set, they are written to Tcl in VivadoComposer

commit d9ea378f
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Wed May 31 14:29:38 2017 +0200

    Fix bug concerning illegal name of thread pool

    * 'Architecture' is illegal, renamed to 'uArch'
    * fixed in Platforms

commit 7fdee069
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Wed May 31 09:35:41 2017 +0200

    Update benchmark data for Zynq platforms

commit 1bdde6b2
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Tue May 30 18:07:07 2017 +0200

    tapasco-build-libs: Fix bug when LINUX_HOME is not set

    * also increased "cleanliness" in clean by removing lib dirs

commit a74c7bb7
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Tue May 30 17:18:25 2017 +0200

    Fix Platform API header bug in tapasco-benchmark

commit b7e974f7
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Tue May 30 17:17:46 2017 +0200

    Fix header bug in tapasco-benchmark

commit a300ef27
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Tue May 30 17:16:19 2017 +0200

    Add option switch for measurements in tapasco_benchmark

    * options are: a(ll), m(emory transfers), i(nterrupts), j(obs)
    * default is all

commit 77c28d57
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Tue May 30 17:14:26 2017 +0200

    Fix output bug in tapasco-benchmark

    * forgot to output final values, resulting in erroneous readouts
    * switched back to high_resolution_clock, since wrong values were
      unrelated to the steadiness of the clock

commit 53d35035
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Tue May 30 16:16:22 2017 +0200

    Benchmarks: Add new job throughput measure

    * added Json serdes
    * fixed unit test cases

commit 9ff38dee
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Tue May 30 15:31:01 2017 +0200

    Closes #75 - Rename or remove [tapasco::get_generate_mode]

    * removed; not required anymore
    * standard name for Vivado project is now microarch

commit 03d74ebf
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Tue May 30 15:21:00 2017 +0200

    Closes #71 - Rename baseline to axi4mm

    * baseline sounds suboptimal and does not give any idea towards the kind
      of Architecture
    * since it is based on AXI4 memory mapped interfaces it is renamed to
      axi4mm
    * fixed all occurrences of baseline

commit 766370fb
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Tue May 30 14:58:14 2017 +0200

    Closes #78 - Rename tapasco_api.h/hpp to tapasco.h/hpp

    * suffix `_api` is unusual, removed
    * fixed all include occurrences

commit 4087088e
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Tue May 30 14:30:54 2017 +0200

    Closes #79 - Rename platform_api.h to platform.h

    * suffix `_api` is unusual, removed
    * fixed all includes

commit 2a8a3af7
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Tue May 30 13:38:03 2017 +0200

    benchmark: remove throws in TransferSpeed

commit 6446089f
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Tue May 30 11:40:10 2017 +0200

    benchmark: Remove legacy output

commit 7a751bf9
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Tue May 30 11:06:55 2017 +0200

    Fix ctrl+c handling in tapasco_benchmark

    * unfortunately, ncurses needs to trap signals, so the last version did
      not work correctly
    * now using raw mode to check for ctrl+c directly
    * also moved ncurses initialization into main, instead of the
      measurement classes

commit 562a94ca
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Tue May 30 10:16:08 2017 +0200

    benchmark: reduce InterruptLatency load

commit e2bced6b
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Tue May 30 10:13:20 2017 +0200

    benchmark: Trap SIGINT and exit cleanly in case of exceptions

commit f274fe25
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Tue May 30 10:12:48 2017 +0200

    Improve TransferSpeed loop, reduce load

commit 8d6d9989
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Mon May 29 14:52:09 2017 +0200

    Improve convergence speed of CumulativeAverage

    * tiny bug: initial value was considered a valid measurement
    * led to slow convergence, if actual measurements are large
    * also fixed a bug concerning the minimal/maximal elements

commit bc797e4f
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Mon May 29 14:50:16 2017 +0200

    Implement job throughput measurement in benchmark

    * measures how many jobs with minimal runtime (1cc) can be scheduled per
      second, using a fixed number of threads
    * benchmark will record at least 1-8 threads, more while performance
      increases
    * also improved convergence and reduced update speed for the other
      measurements

commit 55ad20bf
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Fri May 26 18:57:02 2017 +0200

    Fix examples to work with current APIs

    * done: arrayinit, arraysum, basic_test, warraw
    * others still missing
    * need to unify the tests, basic_test is a good start
    * should rename warraw to arrayupdate and remove warraw refs

commit 2ee7b740
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Fri May 26 18:55:43 2017 +0200

    generate_boot_image: Fix pynq devicetree

commit 20e33f67
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Fri May 26 16:52:29 2017 +0200

    Zynq: clean bit_reload.sh output

commit 939702ba
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Fri May 26 16:50:19 2017 +0200

    tapasco-build-libs: clean arch/tests

commit fcd5e3a6
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Fri May 26 16:43:37 2017 +0200

    tapasco-build-libs: build tapasco-debug and tapasco-benchmark

commit 13748a1a
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Fri May 26 16:42:52 2017 +0200

    Improve readability of Platform description table

commit ba7f1b4a
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Fri May 26 16:41:55 2017 +0200

    Bugfix Benchmark: Cycle counts and chunk size must be Long

commit f3f4df2a
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Fri May 26 16:39:10 2017 +0200

    tapasco_benchmark: Fix bug in Platform guess

    * now using host name as platform, if unknown

commit 63d0282e
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Fri May 26 16:35:30 2017 +0200

    Require sudo password only once at start

    * generate_boot_image.sh requires root rights at many different points
    * in it possible that the sudo timeout hits in between, leading to
      aborted execution if the user fails to re-enter the password
    * fixed that, asking once, re-using the password
    * also fixed and improved several other things:
    * fixed zedboard and zc706 devicetrees (needed patching to activate IRQs)
    * same with PyNQ, but different approach: have fixed devicetree in pynq
    * fixed U-Boot output log redirection

commit d28e1a32
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Fri May 26 14:22:24 2017 +0200

    Bugfix in basic scripts for PyNQ

commit ea050b7d
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Wed May 24 19:04:18 2017 +0200

    Include linux-xlnx in SD card images

    * additional size parameter allows to control size of output image
    * if size is larger than 4GiB, the full linux-xlnx build tree will be
      added to the rootfs at /linux-xlnx (1.1GiB)
    * modified rc.local script changes owner recursively to 'xilinx'
    * fixed some more bugs

commit 69f18a39
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Wed May 24 15:09:10 2017 +0200

    Prepare disk image in generate_boot_image.sh

    * instead of directly formatting and partitioning an SDcard,
      generate_boot_image now prepares a disk image file
    * setup via losetup, formatted and mounted via kpartx
    * much faster than previous method, including faster writing to SD
    * major stylistic improvements, clearer style
    * fixed bug in parallel executions

commit 0dbcdbbb
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Tue May 23 19:29:56 2017 +0200

    Update README.md in boot

commit 1871ad51
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Tue May 23 19:22:38 2017 +0200

    Implement SD card generator for PyNQ, ZC706

    * extended the zedboard version
    * fixed devicetrees, now working out-of-the-box
    * automated extraction of root FS
    * patching root FS for network stuff, removing Jupyter, but keeping the
      autoresizing, which is pretty neat
    * PyNQ is non-trivial to rebuild; decided to extract directly from the
      image
    * PyNQ image is downloaded from public URL at Digilent (minimal
      footprint in git)
    * not enough space to put linux-xlnx on board; maybe increase image
      size? or provide script to automate the process

commit 3053b5f9
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Fri May 19 19:01:49 2017 +0200

    Implement basic script to produce boot images

    * it is an incredibly annoying process I'd really like to automate
    * first draft seems to work ok, but there is a problem with the devicetrees
    * need to continue work next week

commit d764cc24
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Fri May 19 18:42:03 2017 +0200

    Compose: Rebuild only missing kernels

    * Compose started an HLS task for every PE in a Composition
    * problem, if Core does not have a Kernel (imported IP-XACT)
    * wanted to fix that in any case, but until now it was just a
      convenience/efficiency thing, now it was a bug

commit 3773b845
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Fri May 19 18:41:00 2017 +0200

    Zynq: new IRQ offset is 61 - 16 = 45

    * apparently the interrupt is now shared (SPI) in recent kernels

commit 8400a7d9
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Fri May 19 18:40:21 2017 +0200

    tapasco-debug: leave ncurses before exiting

commit 0dff8108
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Fri May 19 18:38:44 2017 +0200

    tapasco_benchmark: Extend latency data

    * latency data now contains min, max and average
    * new Json format implemented in scala
    * fixed several minor issues in case of errors

commit 35f0b38e
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Fri May 19 18:34:24 2017 +0200

    Fix function reservation bug in libtapasco

commit 55c48b53
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Fri May 19 18:33:35 2017 +0200

    Fix initialization bug in libtapasco

commit c0dca204
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Wed May 17 21:42:44 2017 +0200

    Zynq: Fix relative path problem in load bitstream

commit 74fee3f4
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Wed May 17 21:41:03 2017 +0200

    Closes #73 - PyNQ: Fix base clock

    * added type clk to the bd pin and a frequency of 125 MHz
    * added some debug output
    * fixed PS parameters (from PyNQ example design)

commit d32c94ff
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Wed May 17 16:12:08 2017 +0200

    Closes #72 - Rename .bit file

    * changed to better name reflecting composition, target and freq

commit f149a3d0
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Tue May 16 17:26:55 2017 +0200

    Improve arch documentation

    * updated Doxygen configs
    * added two READMEs for the test builds

commit 39e4890d
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Tue May 16 17:26:03 2017 +0200

    Add object files and DSE results to .gitignore

commit 5c494830
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Tue May 16 17:25:10 2017 +0200

    Closes #69 - Composer.Result should contain UtilizationReport

    * fixed occurrences, renamed the member

commit a87b16be
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Tue May 16 17:21:33 2017 +0200

    Closes #6

    * fixes support for 2016.4 and 2017.1
    * improved modularity by implementing shared platform::generate
    * checking results of runs in Vivado, adding list of logs to check in
      case of error
    * cleanup

commit ee529830
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Tue May 16 09:37:28 2017 +0200

    Bugfix broken Run.compare

commit 0260f867
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Mon May 15 17:58:20 2017 +0200

    Closes #61 - DSE: False positives for double enqueues of ConcreteRuns

    * compare support was completely broken, a wonder that the code ever
      seemed to work at all
    * comparison of the actual Composition was missing; comparing
      Compositions is a bit tricky due to many isomorphisms in the
      definition
    * opted to compare area utilization instead: Unlikely that two different
      compositions in the same DSE run will ever have _exactly_ the same
      number of LUTs, FFS, etc.
    * should work now, comparison order: area, h-value, frequency

commit 7ab0344b
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Mon May 15 17:47:40 2017 +0200

    Implement re-usable job examples to generate Json

commit 9e99bc51
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Mon May 15 17:46:07 2017 +0200

    Closes #10 - Examples for Json syntax of Jobs

    * new object JobExamples contains examples and dump code
    * can be used to re-generate directly from the defs
    * also added a README.md to mark optional/mandatory params

commit c1de1ee9
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Mon May 15 16:53:38 2017 +0200

    Bugfix RE for synth logs

    * previous RE did include many other runme.logs, fixed

commit 94383778
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Mon May 15 16:40:03 2017 +0200

    Closes #60 - iTaPaSCo: Add log chasing patterns for Vivado

    * added only synth_1/runme.log, impl_1/runme.log
    * tracking all runme.logs just scrambled the output and generated a lot
      of CPU load
    * need better way to distinguish the sources; colors?

commit c8a58f11
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Mon May 15 15:46:05 2017 +0200

    Closes #12 - Rename Descriptions to extension ".json"

commit 328f9c33
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Mon May 15 15:22:02 2017 +0200

    Remove outdated documentation in doc subdir

commit d0169b2d
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Mon May 15 15:06:17 2017 +0200

    Closes #52 - Import: Check re-run condition for task

    * missing report now correctly triggers re-evaluation of the core
    * moved core.description file into 'ipcore' subdirectory
    * fixed problem with relative paths for import file

commit ddd478c7
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Mon May 15 13:57:26 2017 +0200

    Closes #62 - DSE: Synthesis report is empty, but utilization.txt exists

    * was in fact not implemented; fixed

commit 0bd0702f
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Mon May 15 13:44:22 2017 +0200

    Closes #63 - ComposerLog: PlacerError not recognized

    * added new message to regex
    * will subsume all placer errors of the form 'ERROR: [Place...'

commit 638b8f6c
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Mon May 15 13:32:13 2017 +0200

    Closes #65 - Composition directory structure: Target first?

    * changed order to: Arch/Platform/Kernels/Counts/Freq
    * makes a lot of sense, easier to find bitstreams for a given target

commit 1a762feb
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Mon May 15 13:18:43 2017 +0200

    Add additional hierarchy levels in composition dir

    * new pattern example: `counter__arrayinit/012_042/090.0/baseline/pynq`
    * adds useful groupings: compositions with the same kernels, same
      instance counts, same frequencies
    * nesting is extremely deep, but still worked in test

commit 64d9aa89
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Mon May 15 12:33:54 2017 +0200

    Closes #16 - Rename Composition Directories

    * changed dir pattern, example: arraysum__12___counter__1--90.0
    * much better readability, also works for names ending in a number
    * may be too long; but tests were so far successful

commit 40ec9b94
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Sun May 14 15:37:08 2017 +0200

    Closes #57 - Slurm DSE: squeue causes RuntimeException

    * isRunning is now returning true instead of false on error
    * fixed the problem, may incur up to 15secs of additional wait time

commit 080ffa67
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Sun May 14 10:24:02 2017 +0200

    Closes #58 - Platform: Remove slotCount

    * not removed, but made optional w/default 128
    * may be yet useful in certain cases

commit 94e60bf1
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Sun May 14 09:21:23 2017 +0200

    Ignore json11 files for tapasco_benchmark

commit eed6d5f6
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Sun May 14 09:20:45 2017 +0200

    Upgrade to latest version of scalatest, scalacheck

commit 1ce272eb
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Sun May 14 09:18:49 2017 +0200

    PyNQ: Fix DDR parameters, PS parameters

    * since PyNQ does not have a board definition file, DDR and general PS
      parameters (e.g., APU freq) have to be set manually
    * overridden createZynqPS in pynq.tcl takes care of that and also
      replaces the missing board automation for DDR, FIXED_IO

commit 5bfe0e82
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Sat May 13 23:55:41 2017 +0200

    Closes #55 - Platform: Make board part optional

    * making it optional was trivial, but support in PyNQ was not
    * noticed that the board part of the ZedBoard and the support files for
    the ZedBoard were used, this does not work (completely different board)
    * had to pull the master XDC to find the clock pin and fix that
    * Platforms can implement platform::create_clock_port to generate their
    own clock ports
    * plugin is used to generated the constraints "post-synth"
    * Zedboard and PyNQ bitstreams build, but cannot be tested

commit e38d3aef
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Sat May 13 15:27:18 2017 +0200

    Implement ScalaCheck properties for Benchmark interpolators

    * testing correct behavior of interpolators for simple cases (2/3
      value interpolation)
    * added some inline doc for Benchmark

commit 40e9463a
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Fri May 12 19:08:14 2017 +0200

    Platform: Add latency function

    * extended tapasco_benchmark to record latencies for runtimes between
      2^0 and 2^31 clock cycles
    * extended benchmark Json to record new data
    * wrote linear interpolation base class to interpolate between
      measurements for both transfer speed and latencies
    * fixed unit test, supplied Arbitrary for the InterruptLatency class
    * updated and pretty-printed the Json example

commit de5ccefa
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Fri May 12 15:57:21 2017 +0200

    Closes #54 - Tapasco return code is wrong

    * would return 0 when Configuration was parsed successfully
    * now returning folded result of tasks

commit 60d8e621
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Fri May 12 15:24:17 2017 +0200

    Closes #26 - Check Vivado Compatibility

    * tested HLS and bitstream composition for 2016.2 - 2017.1

commit e5f2ad89
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Fri May 12 15:05:21 2017 +0200

    Closes #56 - Vivado HLS 2016.4+ crashes during HLS

    * error messages were the problem: Tcl's exec interprets any output on
      stderr as an error condition by default (not only the actual retcode)
    * this insane behavior can be fixed by using -ignorestderr parameter

commit 310d1be1
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Fri May 12 14:59:25 2017 +0200

    Closes #5 - VC709: Support multiple FPGAs in JTAG chain

    * scanning all targets and devices, programming the first VX690T
    * improved the bit_reload.sh scripts:
       - normal option parsing
       - enabled verbose output w/o driver reload
       - disabled 'default' bitstream (I mean, WTF?)
    * moved bit_reload in VC709 into standard location in module

commit 5cec7aba
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Fri May 12 10:56:17 2017 +0200

    Closes #2 - Fix number of threads in Compose

    * replaced maxThread var in trait Composer by implicit argument to
      compose method, facilitates easy pass-through
    * in Tcl, tapasco_jobs global and the Vivado maxThreads setting are only
      written if maxThreads is not None (default value)
    * dse.Run sets the implicit to 1

commit ce53b756
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Fri May 12 10:13:39 2017 +0200

    Remove TAPASCO_FREQ environment variable

    * no longer used; tpc_freq must be set in scripts

commit 7bb05b40
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Fri May 12 09:57:47 2017 +0200

    Closes #50 - Timing Report: Reports false max delay path

    * TimingReport would report _first_ max delay path; but there can be
      many, they are ordered by clock in the report
    * added RepSeqMatcher to extend SequenceMatcher for Seq[T]
    * sorted paths by slack and picked the ones with minimal slack (max
      delay path) and maximal slack (min delay path)
    * also fixes minDelayPath, which is pretty useless, however

commit a1dc2f2e
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Thu May 11 18:54:34 2017 +0200

    Closes #51 - Parse component.xml to exclude Verilog includes

    * LS patched this on TPC, forward ported it to TaPaSCo:
    * OOC must extract Verilog includes, but must not add them via add_files
    * hard to determine what an 'include' is, but IP-XACT component.xml
      contains this information -> parsed to an exclusion set
    * confirmed to work with example from LS and standard "counter"

commit ec9f64e1
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Thu May 11 17:34:51 2017 +0200

    Closes #21 - OOC: Do not delete files on error

    * EvaluateIP would delete files from .zip regardless of result, leaving
      the directory in non-reproducible state, fixed
    * also fixed: in case of success, the base directory would not be
      deleted due to wrong order of `deleteOnExit`s

commit 87f0de99
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Thu May 11 17:10:55 2017 +0200

    Add Terminology man page

commit a02ac9e1
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Thu May 11 15:40:40 2017 +0200

    Closes #46 - Man pages

    * wrote man pages for all executable in bin/
    * also wrote man pages for the basic API headers and libraries

commit 701420ae
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Wed May 10 18:10:20 2017 +0200

    Implement PyNQ platform support

commit 17ec1ec1
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Wed May 10 12:13:46 2017 +0200

    Increase Vivado requirement to 2016.2+

commit 6c41bb6f
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Tue May 9 19:44:30 2017 +0200

    Rebranding ThreadPoolComposer -> TaPaSCo

commit 7be62ffb
Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
Date:   Tue May 9 16:35:10 2017 +0200

    Squashed commit of the following:

    commit 3f9c305c39b7efe74fefe3cbe2e39e36247925dd
    Merge: 13be23c fa08f25
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue May 9 09:40:42 2017 +0200

        Merge branch 'master' of gitlab:jk/threadpoolcomposer into dev

    commit 13be23c2007cc97d8b9b07b1b96aa0f7a653ec37
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon May 8 18:31:14 2017 +0200

        Split view.dse into dse.config and dse.graph

        * too many classes with different purpose in one package are confusing
        * moved classes related to ConfigPanel into 'config' subpackage
        * moved classes related to DSE graph into 'graph' subpackage
        * moved SliderPanel into 'itpc.common'

    commit 894678fd2730f9a6b5004992c2c521b0fafe8770
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon May 8 18:12:49 2017 +0200

        Move selection.dse to view.dse

        * DSE views are not Selection/Detail style, needed to move

    commit b016011532b4071c1de28728cd68f4ea2c2b8eff
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon May 8 16:15:59 2017 +0200

        Improve inline documentation

        * added implicits to documentation
        * fixed scaladoc warnings / link errors (as far as possible)
        * minor refactorings w/o functional changes

    commit 2ea522006a1bb5291139ea9e9620f1a1f3ec81aa
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri May 5 14:05:13 2017 +0200

        Add itpc package description

    commit 7964227ecf8dd799932a8298bf92613ac3e2eac5
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri May 5 13:39:08 2017 +0200

        Reify LogViewer and ReportViewer

        * added commands tpc-logviewer and tpc-reportviewer which can be used to
          start the two classes directly (w/o sbt run)
        * added corresponding sbt commands
        * refactored SimpleSwingApplications into 'executables' package

    commit 573627f4334ceb2ebb01b536dca63e14b857ce5d
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu May 4 22:17:02 2017 +0200

        Improve scaladoc in package activity

    commit fd208eb6499814086c6b824afa316996c5b90c22
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu May 4 22:16:24 2017 +0200

        Remove unused import

    commit 831ecefa412d84125f2a9884983aa8c38aa03d7a
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu May 4 21:25:39 2017 +0200

        Bugfix HLS buttons

        * HLS buttons stopped working, broken during refactoring
        * re-implemented the basic logic, works now
        * building for all Targets at the moment, not just selected one

    commit 0f013c4ebd598eab11ea70143145117a79732194
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu May 4 18:04:51 2017 +0200

        Fix scalastyle warnings

    commit 9e5a43c80525ce0cf78638a261a6edbad8aabfb8
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu May 4 17:32:27 2017 +0200

        Remove "Dump debug states" item

    commit 19ab8421c365c333fff4eaab15f4f224a61f259a
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu May 4 14:43:47 2017 +0200

        Remove debugMode flag in iTPC

        * for testing purposes, the default job would automatically set
          debugMode to random
        * resetting to None, if required, can be supplied via command line

    commit 0540785d4c463c9f0e1412f992c206cc4bae5d44
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu May 4 14:41:29 2017 +0200

        Fix missing repaints in main graph while DSE runs

    commit 9073f526586d91f739a737d7cd51ae839307598b
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu May 4 14:41:06 2017 +0200

        Log message when DesignSpaceGraph is cleared

    commit 8d620970183cf199f83c4ccda8a06571292b01c1
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu May 4 14:39:43 2017 +0200

        Bugfix: Do not reset DesignSpaceGraph on task completion

        * reason: new UI button lets user decide when to switch back to
          configuration, until then data needs to be retained

    commit 3c3d6bdb38fcd7e0def0dbdf6246d837a9b7fe3f
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu May 4 14:38:57 2017 +0200

        Bugfix in ColorGradientMap regarding invalid doubles

    commit a1d10ac0fdba0c749ba30487a02130bbb5c83d22
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu May 4 14:36:38 2017 +0200

        Fix DSE page in main app

        * re-implemented DSE page using multiple ViewControllers
        * ExplorationConfigController controls the ExplorationConfigPanel
        * ExplorationGraphController controls the ExplorationGraphPanel
        * ExplorationController switches between the two
        * switch to EGP happens when exploration task starts
        * switch back to ECP happens when user clicks button in EGP after DSE
          finished
        * previous functionality completely restored

    commit 5a1fc594e441cab26949a30cda8d54d2b9643b66
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu May 4 13:41:37 2017 +0200

        Implement primitive log viewing tool to browse logs

        * Swing appplication, first parameter should be logfile
        * reads DSE logs (Json) and rebuilds the DesignSpaceGraph
        * UI is only the graph portion of the DSE

    commit d41c0d42659c18f02c55cbeb871b67f673442056
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu May 4 13:40:14 2017 +0200

        Selecting events in table should focus elements

        * broken during refactoring, used to work
        * re-implemented, works

    commit 63c2e90954fa9d0f2f5f96358144719249929744
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu May 4 13:18:34 2017 +0200

        Implement graph chasing keyboard shortcuts

        * move forward/backward in batch
        * move along generated / pruned edges
        * add focusing of selected elements

    commit ac1d8e3a5e160cc313e0cee5cf745a6f4421b505
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu May 4 13:15:55 2017 +0200

        Demote item event logging in Graph to trace

    commit 355ca7c09bf5bddcac123572ea07186f43f486e1
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu May 4 10:58:46 2017 +0200

        Fix scalastyle warnings

    commit 96e6fd5aa42f617995aefffd2fe4dfa3f52ec7e1
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu May 4 10:58:15 2017 +0200

        Fix bug in MainViewerHighlight

    commit e0cb378fcba2c314d4093437cf1e5c537c79a8cf
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu May 4 10:56:16 2017 +0200

        Implement detail panel for design space elements

        * first detail panel should show details for the run/element
        * added to ExplorationGraphPanel at top left
        * implemented setter logic for picking
        * no unset implemented, once picked, data will remain

    commit 2e5b9b726fe2a1f5c63e4268a139719275741587
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu May 4 10:55:31 2017 +0200

        Implement tables for ReportPanel

        * now supports all currently implemented Report types
        * simple Table in a ScrollPane

    commit 75cbb00fae9489994e767f1d0a4997eb43f15d68
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed May 3 15:36:11 2017 +0200

        Reimplement picking support, add report views

        * Graph now listens to ItemSelection in picked state to generate events
          for picked elements
        * implemented basic ReportPanel, which can display arbitrary reports
        * replaced placeholder in graph view with new ReportPanels
        * added logic to retrieve Composer.Result and populate ReportPanels, but
          data display itself is not yet implemented

    commit 39d577e06c0def3739a3cca4dcf9901bd391c95a
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed May 3 15:33:29 2017 +0200

        Add mainClass in MANIFEST for jar

    commit dbd73683330ff0b4324ec6112b8788d9bc766ad8
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed May 3 15:33:08 2017 +0200

        Add vim temporary files to .gitignore

    commit 64671e2d5774cec25bb1c0d32595c30d31c4cd2c
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Sun Apr 30 21:42:00 2017 +0200

        Reactivate assertions in build.sbt

    commit dd8a82410fb94914689f334d1531dd46a563cb2b
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Sun Apr 30 21:38:32 2017 +0200

        Add requirement and trace output to AreaUtilization

        * apparently AreaUtilization would sometimes be called with empty
          compositions
        * added a requirement to catch those cases; also added trace and debug
          output to simplify debugging

    commit 6f9478f2ece0ac6b679514554d3fb6f3a2227d17
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Sun Apr 30 21:35:22 2017 +0200

        Fix broken Target when loading DSE logs

        * when loading a DSE log, the default platform (in this case VC709)
          would be selected instead of the one used to generate the log
        * this lead to different heuristic values and area estimations, since
          they are not taken as is from the file, but recomputed on demand
        * fixed by appending the full Configuration to the logfile format
        * nice side-effect: full DesignSpaceExplorationJob can be restored
        * simplified the Json SerDes

    commit 8b756add85931d97cc52bf3f95a9f24aa1f6dba3
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Sun Apr 30 09:59:41 2017 +0200

        Add direct access to exploration log table events

        * when replaying via Publisher/Listener the original timestamps get lost
        * implemented direct access to log events via setLogEvents (no get)

    commit 23b57bc16b1eb84476cde77e77347481486c5317
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Sun Apr 30 09:43:27 2017 +0200

        Make panel in ExplorationGraphController public

        * added strongly typed property for the ExplorationGraphPanel

    commit c75b57fbf825ef8edf4a377ff2f0d17a618735b0
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Sun Apr 30 09:41:15 2017 +0200

        Fix layout issues in ExplorationGraphPanel

        * report panels now always resize to 20% each
        * main split is 75% graph, 25% bottom
        * satellite graph is also 20%

    commit ea1a2a2017a8017a4a9ec80573e7d187d1a21b2e
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Sun Apr 30 09:39:24 2017 +0200

        Fix auto-centering and -scaling in Graph panels

        * problem was listening to the outer component's resize events instead
          of the VisualizationViewer's: events would happen _before_ the VV is
          initialized and its matrices would be 0, thus the errors
        * fixed by listening on the inner component on switch

    commit b34bbeec6b1f5e0bdf67e301fae2e4097ed7a7ca
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Sun Apr 30 09:35:37 2017 +0200

        Make ExplorationLogTableModel compatible w/replay

        * replay null's Task and Exploration instances in events
        * explicitly wrapping in Option and generating different formats in
          case of null
        * added TODOs to check if it would be better to change Events

    commit 70c10a41fd9fdccb186a8c7e940d577a98ff9f2f
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Sun Apr 30 09:35:04 2017 +0200

        Remove redundant try..catch from Centering

    commit 5208f0cb3e4ac2fe3cd2d3e4c8d206c6546ea90a
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Sun Apr 30 09:34:19 2017 +0200

        Fix DesignSpaceExplorationTask

    commit 062f24694579c8db02f0c760e4ea51f72413d834
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Sun Apr 30 09:32:55 2017 +0200

        Make iTPC globals private to prevent use outside

    commit a5ddfa79deddd6a4f2a28e673c3557c387131161
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Sun Apr 30 09:31:34 2017 +0200

        Change Exploration base path to Path

    commit 7fa7e426eac7e23e4e07593dd624a352540eb002
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Sun Apr 30 06:58:30 2017 +0200

        Implement replay feature to load Json DSE logs

        * ExplorationLog can already be read from file
        * added load method to DesignSpaceGraph to accept a filename and replay
          the DSE events into the graph via Publisher/Listener interface

    commit 7e708ab54c5bef0a68e0492cffb6a3b0ae997575
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Sun Apr 30 06:54:24 2017 +0200

        Bugfix RunGenerated Json SerDes

    commit c20756260c7529d647f712c5b0e4beed882919e9
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Apr 26 20:21:38 2017 +0200

        Reboot DSE panel

        * work in progress: implementing new report panels and re-implementing
          the central panel
        * ExplorationConfigPanel it the configuration portion only,
          ExplorationConfigController its corresponding ViewController
        * ExplorationGraphPanel is the graph portion only,
          ExplorationGraphController its corresponding ViewController
        * both will be reunited in a very simple ViewController that will switch
          between them
        * introduced new Graph global to track state of JUNG graph for exploration
        * auto-tracks Task starts and get the exploration currently running
        * tons of changes all over the place

    commit db5d40f569366cbfcc14f099d15490dfa7bd09bd
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Apr 26 20:18:20 2017 +0200

        Add Target convenience getters to DesignSpaceExplorationJob

    commit 5b9f6ba4403661810c9e6526ab4fe1a48077372c
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Apr 26 20:17:40 2017 +0200

        Bugfix dividerLocations in TripleSplitPanel

    commit d86a37b240287225dd452ec245d164336d4eeca8
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Apr 26 20:16:17 2017 +0200

        Move core DesignSpace routines to companion object

    commit 265f97bf8140b9a91353c1c5c70e1beb52a0635f
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Apr 26 20:15:37 2017 +0200

        Implement modification methods on Composition

    commit 7a544af76425ba859c20ca4e3403beefffbcbfca
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Apr 21 18:29:47 2017 +0200

        Fix model

        * iTPC's internal `Model` class is bloated, obsolete and duplicates code
        * replaced it with a cleaner construction approach:
          `View` instances (alias for `scala.swing.Component`) are managed by
          `ViewController` instances, which control the entire wiring of their
          view (and subviews)
        * App constructs ViewControllers, which construct their views and can be
          nested, make views accessible
        * Views only communicate via Events, to which their Controllers subscribe
        * added `globals` package which contains singletons for iTPCs global,
          shared state: Configuration, AppState, Job and TaskScheduler
        * approach only for iTPC, in general global state is disfavorable
        * Controllers manipulate either internal or global models
        * EntityManager: add method to compute all Targets
        * Composition: add methods to modify compositions

    commit 3e88b817a1b83ecf0711d1f80f5337c4a9e86c6c
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Apr 21 17:58:15 2017 +0200

        Bugfix missing update to base path for Compositions

        * base path for Compositions was not set when loading a Configuration

    commit 4cff179286a7af301f42c1550b0fe4d6aec93c7a
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Apr 20 16:48:23 2017 +0200

        Loosen coupling between App, AppMenu, Tasks

        * test balloon: Removed tight coupling via Model, replaced with
          Publisher/Listener model instead, Controller takes over the "wiring"
          of the components
        * seems like a cleaner approach, but unclear how to scale

    commit 2a4938cf4c4621601f0743152f0b94696b26add9
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Apr 20 16:35:01 2017 +0200

        Remove public listeners array from Publisher

        * interface was not well designed, e.g., add method cannot easily be
          overridden in Publishers
        * removed listeners object and replaced it by generic collection methods
          (+=, -=, foreach, map)
        * where this collides with methods in the super class, a publisher
          object should be created instead (see e.g., AppMenu)
        * much cleaner approach and thread-safety

    commit 71c94b5def29652983eba4ec3012b059912005e6
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Apr 20 14:43:59 2017 +0200

        Add value property to SliderPanel

    commit b04a046dc6be1e4df6b32be56c30cf6f78ca2cf3
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Apr 19 22:11:44 2017 +0200

        Remove border from pruned nodes

        * also made fill color half transparent again (was lost with new
          implementation of HeatMap)

    commit 9ee8c6bfeecaa54ae08de0975e7b5329818f29bd
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Apr 19 22:10:02 2017 +0200

        Fix bug in DividerSync

        * DividerSync updates too early with zero sizes, causing Exceptions
        * fixed by checking input values before setting
        * also moved setting to EDT thread

    commit 2a78cee31b429a0048cc9dbecb0e65dc102c57bc
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Apr 19 21:29:39 2017 +0200

        Fix and improve heatmap color scheme

        * HeatMap implementation was discontinous
        * added generic linear gradient map implementation `ColorGradientMap`
        * implemented better looking, continous heatmap based on it

    commit 2a656a187c3b3ced3c488a4c836f2154e6caa176
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Apr 19 14:13:40 2017 +0200

        Fix some scaladoc problems

    commit fdb3f74192f31789f28b602ff0e32a712b200332
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Apr 19 13:27:07 2017 +0200

        Silence DSE parameter number scalastyle warnings

        * added TODO to revisit this problem at a later time
        * maybe some grouping of the DSE parameters could fix this properly?

    commit 181b34dca0a455dc9adfe282b989c9972844c4c0
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Apr 19 13:22:41 2017 +0200

        Refactor DirectoryWatcher to fix scalastyle warnings

    commit 2ca93fd1259ed5c03b3dcca93a1111994cba4a1e
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Apr 19 13:12:31 2017 +0200

        Refactor ComposeTask to fix scalastyle warnings

    commit b652b41c6cd04afcbfb1bbc81d6e0fbb4533940e
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Apr 19 13:08:51 2017 +0200

        Refactoring to fix scalastyle warnings

    commit c5787beebf41d23638272a40d226b1ece38711ea
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Apr 19 13:07:59 2017 +0200

        Refactor DSE config panel to fix scalastyle warnings

    commit 1928a4ba89d29b9e9da89987d4dbd7c1f90416ce
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Apr 19 13:07:15 2017 +0200

        Silence scalastyle warnings of cyclomatic complexity

    commit 1c97cc4d6e65611ba4a0d308927826744100e8f7
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Apr 18 18:53:34 2017 +0200

        Refactor EvaluateIP activity to fix scalastyle warnings

    commit 2af864cfa2a09dc9942e96501d23bf47157fda02
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Apr 18 17:46:33 2017 +0200

        Refactor VivadoComposer to fix scalastyle warnings

    commit be5a9a139f02c908b17182884f494923daf97f86
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Apr 18 14:28:49 2017 +0200

        Refactor Import activity to fix scalastyle warnings

    commit 6135d87e369e0956c17b2cd99abe41037f207173
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Apr 18 13:57:06 2017 +0200

        Merge legacy package 'dse' with new code

        * itpc.dse package contained replacement code for DSE
        * now merged all code in 'dse' package

    commit 07a9a54ab336e77c25aab07c1365690f374f866a
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Apr 18 13:41:47 2017 +0200

        Implement UI to exit DSE after finish

        * after DSE finished, there should be a UI element to exit the DSE mode
          and start the next exploration
        * added a button that will be activated
        * needed to add stopExploration method to DesignSpaceExplorerModel

    commit c29bd09dbe85d52ded505f611c4c5c840603f493
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Apr 18 12:55:59 2017 +0200

        Remove batch size warning when SLURM is enabled

    commit 1e938aac9fee5621a61c14e97cb04943685b54c4
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Apr 18 12:53:19 2017 +0200

        Fixed size nodes are not ideal

        * DSE main graph shows nodes in fixed size, even at high zoom levels
        * produces a lot of overlaps e.g. [arrayinit x 1]
        * added upper bound for scaling factor to allow zooming in and
          discerning individual runs
        * useful for tracing edges, too
        * changed colors a little bit, still ugly

    commit 7140f1a3cb06b89f284bc11b15d6a0c4b6996934
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Apr 18 12:16:48 2017 +0200

        Increase main loop delay to wait for Frame close

    commit 7a63b85243466da9c73ac15fe9b97bb2fbdd00b0
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Apr 18 12:16:24 2017 +0200

        Move DSE result dialog to EDT

    commit 136c749fd1c004805bba443d1c9e2baf75ed5e2f
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Apr 18 11:42:39 2017 +0200

        Bugfix DSE with successes in multiple batches

        * logic to return successful element was broken for the case when there
          was a success, but a TimingFailure generated a better feedback element
        * if the batch containing the feedback element failed, the DSE would
          return no element, instead of the success from the previous batch
        * should be fixed, but is untested

    commit 76dc5320f51a8582c24aaf7ef45308ee5ce29faf
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Apr 18 11:26:43 2017 +0200

        Add result to RunFinished

    commit 31baa18eadd839de2c9e022b65b11724ddfdff3a
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Apr 18 11:05:23 2017 +0200

        Show UI dialog with DSE result on finish

    commit 14acbd31a9dff19af914c9b3dbe04daf70f6b3e7
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Apr 18 10:11:21 2017 +0200

        Add final result to ExplorationStarted/Finished

        * started event already contains more detailed info, but finished does
          not even state the result in Json and Log formats
        * fixed that, also added focus on winning element for ExplorationLog

    commit c4d9c695c86c98e68fc48cdb9725bdfe83cdf882
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Apr 11 18:26:48 2017 +0200

        Move Entity-related classes to filemgmt package

    commit d5ce6b3ead649cdb26d838fac5df5c58b5b38858
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Apr 11 18:08:40 2017 +0200

        Fix magic number warnings

    commit a08358d06f3033bfa454a212076a89e267d27c37
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Apr 11 17:57:15 2017 +0200

        Clean unused imports, dead code

        * added compiler warnings for unused import
        * fixed approx. a million instances of the warning throughout the code
        * left as warning for future builds

    commit 933d71dae471290fb8c4db694aa09664055bbd63
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Apr 11 16:07:48 2017 +0200

        Move Publisher, Listener to util package

    commit 6bfce9bebeef3f6d2525406267fab6fbba6d8577
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Apr 11 15:15:49 2017 +0200

        Move file management classes to new package

        * new package 'filemgmt' contains BasePath, BasePathManager, ..
        * fixed references accordingly

    commit 19a6c83af29465aee437d4cd6d79e69f0904f617
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Apr 11 14:32:01 2017 +0200

        Fix problem with DSE logfile names

        * when no logfile parameter is set, DSE task would create a "None"
          logfile (empty), otherwise there would be a directory "Some("
          instead of the actual logfile
        * fixed both cases with proper Option handling in task

    commit 5305035f16c7897a058098229add5d69b97b1174
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Sun Apr 9 09:17:47 2017 +0200

        Simplify VLNV extraction in VivadoComposer

        * unnecessary conversions from and to String/Path

    commit 156583f381ffae752e795b921297f94d05ebdd1c
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Sun Apr 9 09:15:53 2017 +0200

        Bugfix computation of resources for multiple consumers

        * fixed subtle bug in the code
        * added logging, trace logs for each check

    commit c54af322013414b93685654f5d838c5f405c2dd1
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Sun Apr 9 09:13:06 2017 +0200

        Remove resource requirements in debugMode

        * ComposeTask should not require actual resources for demos

    commit e69cc75f82197bfe7962967297c213067ad1d976
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Sat Apr 8 07:18:31 2017 +0200

        Prepare for Demo

        * increased main window size (again)
        * start with deactivated DSE (no dims)
        * move status panel text to the left (Mac OS resize icon hides text)
        * remove "add" debug button from Tasks pane
        * fix HLS builds: use job instead of HLS task to import cores

    commit ebd33fdf814296b27025d10ff7c98965d8b7ba09
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Apr 7 13:41:42 2017 +0200

        Add benchmark host data to DescriptionPropertyTable

    commit 5ffcf6341d532850ede9a0120986c26ca53b1ec7
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Apr 7 13:10:46 2017 +0200

        Bugfix: only check for SLURM jobs on exit if enabled

    commit 78ae03e836689483d4eda04fedcf5058248a5d2f
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Apr 7 11:43:26 2017 +0200

        EntityManager: Issue warning on failed builds

        * builds of file-based entities fail silently, difficult to debug
        * added builder methods for the entities, which adds logging for fails
        * fail warnings should appear at most once (memoization)

    commit c050df0ac9fb6e390e6404db450899b55793b61d
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Apr 7 11:41:53 2017 +0200

        Add bitstream to Composer.Result, improve logging

        * Compose and DSE should output at least one message with a summary of
          the final result
        * added bitstream location to Composer.Result
        * logging improved

    commit 824dda3636c640010ff770267e800bd20625eca7
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Apr 7 11:39:53 2017 +0200

        Add simple toString for DSE Dimensions

    commit 82bc806ee5cb38230e13ad6cf2b59041ad385ddc
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Apr 7 11:38:11 2017 +0200

        Fix usage for DSE: missing frequency

    commit 500495ce22e065bbfaddae83e11646ad3571e14d
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Apr 6 18:58:49 2017 +0200

        Fix scalastyle warnings

    commit 97acf5775718bd2798547e1d5fca57dfeded7960
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Apr 6 18:57:11 2017 +0200

        Add flag for BasePath if dirs should be created

        * some tests generated thousands of directories since the change that
          directories are created on set
        * added a new flag which is true by default, but can be deactivated for
          the tests
        * also added default values for the defined dirs of BasePathManager:
          only compositionDir and coreDir will be created on set now

    commit b7ab7145f81e78ae5e542febf5467c4316130fa1
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Apr 6 18:55:25 2017 +0200

        Ignore scalastyle warnings for Implicits

    commit e74ceb2a589bb137214abbf0a919233a6cdc5211
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Apr 6 18:55:09 2017 +0200

        Modularize the command line parser

    commit a0fdb65de6f67dd6b1ff10bd103957a859a9fd55
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Apr 6 17:24:03 2017 +0200

        Squashed feature branch for Jobs replacing Command

        Squashed commit of the following:

        commit cdc932ba7d2790c1caa3d47b9f76b07c2ed74e4c
        Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
        Date:   Thu Apr 6 08:50:36 2017 +0200

            Slow down DSE demo mode

            * increased random delays in debugMode r

        commit 0c12d6bbcdbecd3d94f31d4d7745747726dc9d2d
        Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
        Date:   Thu Apr 6 08:50:09 2017 +0200

            Bugfix ComposeTask: Frequency is now Double everywhere

        commit dbf1db6bf513605bb480ddd31da604506c659ebb
        Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
        Date:   Thu Apr 6 08:48:35 2017 +0200

            Bufix UtilizationReport: BRAM is given in Doubles

            * Xilinx should know that there is no such thing as 0.5 BRAM, but they
              are reporting it anyway
            * fixed parsing accordingly

        commit 71242070a0643c615601ebdf2949f61f040c4f40
        Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
        Date:   Thu Apr 6 08:47:40 2017 +0200

            iTPC: set DSE into demo mode for presentation

            * no GUI elements yet for debug modes, so needed to hardcode
            * real mode worked on endor

        commit 1690d0206d50a7c8b61ed7e0459e822eb56c4345
        Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
        Date:   Thu Apr 6 08:46:12 2017 +0200

            DirectoryWatcher: Demote watch errors to debug

            * happens frequently when Vivado deletes folders before iTPC can start
              to watch them
            * pollutes the log, so demoted log message

        commit 01e7bd74a0a2c6e6f752585efa5eec8f64f39ba4
        Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
        Date:   Thu Apr 6 08:45:39 2017 +0200

            Remove test logging output

        commit 61b858ed7a96c333be4e7d08e12514a168b9b063
        Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
        Date:   Tue Apr 4 18:23:38 2017 +0200

            Re-implement SLURM support

            * all console jobs and executors now support slurm
            * there is a new global config parameter "slurm" and corresponding
              entries in the Json and CommandLineParser defs
            * fixed a bug concerning Json parsing: verifying is called later than a
              .map on an element; this lead to unexpected Exceptions when TPC tried
              to parse an HLS implementation as an Composer implementation (bad
              gotcha, need to remember this problem)
            * cleaned up DSE output, Runs are now numbered sequentially using an
              AtomicInteger in Exploration
            * fixed result parser for SLURM DSE (would not pick up results)
            * improved log output in several places
            * Slurm itself is still global state, left for later fix
            * composer/HLS implementation is not properly passed down in DSE,
              defaults to Vivado - won't fix for this version

        commit 1ac53293ccfaba43c19f0da60e5f8ba073a3ba36
        Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
        Date:   Tue Apr 4 09:53:04 2017 +0200

            Reduce task package log level to debug

        commit 36864aa0dba9353054316654eb8f237db1f90b1b
        Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
        Date:   Tue Apr 4 09:48:57 2017 +0200

            Implement DSE job executor

            * rewrote parameters to DesignSpaceExplorationTask, removed Model
            * implemented executor
            * removed singleton stuff, instead DSE task cannot be launched if a DSE
              task is already running (ResourceMonitor)
            * required new canStart method in ResourceConsumer and a delay in Tasks
              to avoid parallel starts
            * fixed divergence issue in Writes[Job]
            * added usage info for DSE job, added command line parser grammar

        commit 26fdb2b68cd91b6d1225b72bf8b49a88708f0bc9
        Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
        Date:   Tue Apr 4 09:44:33 2017 +0200

            Add default values for DesignSpace.Dimensions

        commit afd14593bd731ee90d960036fc4eea8552a4cdf4
        Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
        Date:   Tue Apr 4 09:44:01 2017 +0200

            Fix Json Writes divergence problem

        commit 2e077d591f9821ded1240048aad326f5ddb8606f
        Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
        Date:   Tue Apr 4 09:43:32 2017 +0200

            Remove check for arguments at start

        commit 136c6bbe5fbe12d65ee9d54ef5f21a9e6f5f6b75
        Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
        Date:   Mon Apr 3 18:09:05 2017 +0200

            ComposeTask: implement debugModes

            * optional debugMode string is now interpreted:
              s generates only successes
              p generates only placer errors
              t generates only timing failures
              r generates random results after random delay
              everything else generates other error
            * useful for debugging

        commit 949a076b4c0c91f74871c7e9fcf7070df25197a5
        Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
        Date:   Fri Mar 31 09:42:36 2017 +0200

            Fix missing FileAssetManager init in itpc

        commit aeadd4b92aea8ca35f9e003371e3ced6b84c488f
        Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
        Date:   Fri Mar 31 09:38:49 2017 +0200

            Implement debug mode for Compose

            * added parameter debugMode in all representations of ComposeJob, which
              can be an arbitrary string
            * if the string is non-empty, the ComposeTask will return a random
              result value after a random delay
            * primary use is debugging of the DSE

        commit bcfe833e448357a3c6fe47881708a64b02419012
        Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
        Date:   Fri Mar 31 09:36:40 2017 +0200

            Make BasePath create directories, if necessary

        commit 7c4e5de6e7bc41860a6105d74343dd7690202b70
        Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
        Date:   Fri Mar 31 09:36:10 2017 +0200

            Improve error messages when Cores are missing

        commit e9bca3de6e358af9e1ccc47905ed3d8c45d83828
        Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
        Date:   Fri Mar 31 07:37:03 2017 +0200

            Fix bug in itpc command

        commit 5515524f95893f8055288875a7449d0358051c80
        Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
        Date:   Thu Mar 30 17:36:38 2017 +0200

            Implement batch mode execution for all Jobs except DSE

            * fixed automatic HLS for Compose jobs, kernels are automatically
              synthesized and imported
            * skipping existing cores for synthesis, if zip exists
            * skipping existing cores for import, if core.description exists
            * improved ComposeTask arguments
            * added ComposeJob "Implementation" property to select Composer
              implementation + supporting code (Json SerDes, CommandLineParser)
            * test runs were successful, yay!

        commit 64203140f495a8afb88adcc13b0527d4b0ab3e41
        Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
        Date:   Thu Mar 30 13:36:27 2017 +0200

            Fix missing prefix bug in CoreStatistics

        commit b079f55cdcd86aaf4dd8f05e099b26a9f8022bae
        Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
        Date:   Thu Mar 30 13:34:55 2017 +0200

            Implement usage help for TPC command

        commit 3cb1cea9554e53d6c02bde488a15ea921a1893e6
        Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
        Date:   Wed Mar 29 21:25:46 2017 +0200

            Refactor Commands to Executors

            * use Executor type class to implement execute method with varying
              implementation on Job itself
            * implementation of execute is defined by implicit Executor
            * previous instances of Command were replaced by Executors
            * moved Executors to package jobs/executors

        commit 54e2291f27a8a1fbec2c64239c9bc7008936b811
        Merge: ada14f9 9971926
        Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
        Date:   Wed Mar 29 14:46:03 2017 +0200

            Merge branch 'itpc2' into itpc2-jobs

            Conflicts:
            	src/main/scala/threadpoolcomposer/Common.scala
            	src/main/scala/threadpoolcomposer/ThreadPoolComposer.scala
            	src/main/scala/threadpoolcomposer/activity/CoreStatistics.scala
            	src/main/scala/threadpoolcomposer/activity/Import.scala
            	src/main/scala/threadpoolcomposer/activity/composers/VivadoComposer.scala
            	src/main/scala/threadpoolcomposer/base/Configuration.scala
            	src/main/scala/threadpoolcomposer/base/ConfigurationImpl.scala
            	src/main/scala/threadpoolcomposer/base/json/package.scala
            	src/main/scala/threadpoolcomposer/commands/Compose.scala
            	src/main/scala/threadpoolcomposer/commands/HighLevelSynthesis.scala
            	src/main/scala/threadpoolcomposer/dse/Alternatives.scala
            	src/main/scala/threadpoolcomposer/dse/DesignSpace.scala
            	src/main/scala/threadpoolcomposer/dse/Heuristics.scala
            	src/main/scala/threadpoolcomposer/itpc/common/EntityManager.scala
            	src/main/scala/threadpoolcomposer/itpc/model/UserConfigurationModel.scala
            	src/main/scala/threadpoolcomposer/reports/SynthesisReport.scala
            	src/main/scala/threadpoolcomposer/util/AreaUtilization.scala
            	src/main/scala/threadpoolcomposer/util/FrequencyLimit.scala

        commit ada14f9aebee9cd889a30431d1d5278b10316f86
        Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
        Date:   Tue Mar 28 13:35:36 2017 +0200

            Fix unit test for Configuration

        commit c6caf4254831ef5e978c3aadab05aac1d1f7f1f5
        Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
        Date:   Tue Mar 28 13:22:35 2017 +0200

            Move CommandLineParser to top-level package parser

        commit d0c0a436d94d08a8dcb3a915f6d9f11fb951055b
        Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
        Date:   Tue Mar 28 13:17:47 2017 +0200

            Improve Json SerDes

            * added implicits to enable appending and prepending values to Tuples in
              a type-safe manner
            * this made most extended unapply methods (wrABC) obsolete, since values
              can be easily added to the deserialization tuple
            * used in both jobs and base packages

        commit 3f05cc3c011f1094a2aec5047d3f9885af41b25b
        Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
        Date:   Mon Mar 27 17:40:58 2017 +0200

            Fix unit tests for Core

            * Core now requires build target
            * adapted example files accordingly

        commit 5fa64d1b37cd7676207e9976ca29b80a8c87937f
        Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
        Date:   Mon Mar 27 17:28:24 2017 +0200

            Implement new parser for command line args

            * simple key-value-pair parsing is no longer adequate for the complex
              objects generated from the command line arguments
            * this has been true before, but became very obvious with the new Job
              objects, which could not be properly parsed with the old format
            * implemented a full-blown parser with a convenient syntax
            * restores the command-line arguments (almost) to full control
            * some simplifications had to be made regarding relative paths; if I
              ever find the time I will fix the remaining issues, until then some
              definitions cannot be externalized (e.g., Compositions)
            * rewrote unit tests to reflect new syntax and objects

        commit 244bacca592e66905943e2b5ad90a681b4350305
        Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
        Date:   Fri Mar 10 18:57:42 2017 +0100

            Add missing Jobs defs + Json SerDes

        commit 31a48d2ab111a5856cffa90adb25b13587b72401
        Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
        Date:   Fri Mar 10 18:49:23 2017 +0100

            Implement 'jobs' structs for each activity of TPC

            * Configuration object is a problem; it contains many parameters
              specific to a single activity and is a sort of catch-all
            * it becomes increasingly unwieldy to maintain and should be refactored
            * implemented a 'jobs' array instead, which contains structs with
              specific parameters for each activity, e.g., HLS, Compose, DSE.
            * each Job is Json serializable
            * idea is sound, but made it necessary to already commit to the switch
              to the EntityManager, which I'm not so sure about
            * need to think more about the problem before committing this to itpc2

    commit fa08f25ac5321d8cd282923f334077e560a27024
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Apr 3 15:47:00 2017 +0200

        VC709: Bugfix large allocator size limitation

        * large allocator was limited to 256MB/per allocation
        * increased to 2GB
        * increased tpc_benchmark tests up to 2GB

    commit f3f563b513e63c3532fe938806bc7c9c4548bc82
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Mar 22 13:34:20 2017 +0100

        HLS: Fix problem regarding kernel names

        * when top function name name and kernel name differ, co-simulation with
          Vivado HLS can fail due to inconsistent renaming
        * fixed by not renaming at all

    commit 7dbbc96ff22b566dc811de1549cbcdc1af49f127
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Mar 21 16:59:18 2017 +0100

        tpc-debug: Implement 'peek' command

        * now supporting three key commands: peek, poke, poke_and_wait
        * peek is 'r', poke is 'p', poke_and_wait is 'w'
        * also added hints for the keys at the bottom

    commit 99719269f185bd7a2c0265532205bdaf5192c936
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Mar 17 18:22:37 2017 +0100

        DirectoryWatcher: reduce logging

        * directories can disappear quickly, reduced corresponding messages to
          DEBUG level

    commit 1a8aed96a9eefde4bc5548bb4c6ecd251468842b
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Mar 17 18:22:17 2017 +0100

        Fixed minor problems

    commit d11f09ed078d023f476ca3e2b4acd2711c1c3768
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Mar 17 17:35:28 2017 +0100

        Replace legacy file management with FileAssetManager

        * removed all legacy description finding/parsing code
        * replace all call sites with references to FileAssetManager
        * fixed broken directory configuration for initial Configuration (now
          correctly set in FileAssetManager)
        * added `target` field to Core for easier searching
        * added explicit kernel,target -> core mapping method in EntityManager
        * added method to find Target for Report file
        * fixed minor FIXMEs that were in affected code

    commit 6281295abed3607562d919d7f88eeeb8554c81da
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Mar 17 12:15:41 2017 +0100

        Use FileAssetManager in ConfigurationImpl

        * removed legacy code for finding entities

    commit bd3f8fdc90cc63a392c3550db26d69ff17fcddbb
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Mar 16 16:59:51 2017 +0100

        Isolate Entity management

        * entity caching/management should be handled similarly to Reports
        * renamed EntityManager to FileAssetManager
        * FileAssetManager consists only of few components: DirectoryWatcher,
          BasePathManager, ReportManager and (new) EntityManager
        * moved code from EntityManager into new class EntityManager
        * renamed unit tests for ReportManager
        * implemented very simple unit test for the FileAssetManager

    commit 4c8204da11344c99ede1f28a1fc82beae84c2b05
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Mar 15 16:02:04 2017 +0100

        Rename ReportCache to ReportManager

    commit ac66feab7aa79834db65f5aa57672f6d5e16e7ea
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Mar 15 15:57:00 2017 +0100

        Replace report management in EntityManger with ReportCache

        * removed all code related to reports and replaced it with a single
          ReportCache instance `reports`
        * adapted call sites accordingly

    commit 6d71328218e167b3fd1c01f36a5b53832bacc1e7
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Mar 15 15:55:14 2017 +0100

        Forward EntityCache events from ReportCache

        * also add reset and clear methods to reset underlying EntityCaches
        * implemented dump() method for debugging

    commit db4504cfb2f35810a7efa96217c7873b98a8277b
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Mar 15 15:54:35 2017 +0100

        Re-include Compositions in Entities list

    commit 9d448da9f0e664a05d82fa75338d5d291f1ab43d
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Mar 15 15:53:38 2017 +0100

        BasePath.toString should return underlying Path.toString

    commit 8ed5bbf68fef89c55003058ee21adb283800b5a0
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Mar 15 14:55:47 2017 +0100

        Implement ReportCache for all report kinds

        * supports power, timing, area and synthesis reports
        * maintains EntityCache instance for each kind
        * covered by unit test spec

    commit 2a4ec2421ade3d7424ad113e9d439c7389615fc4
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Mar 14 18:16:06 2017 +0100

        Bugfixes in DirectoryWatcher

        * full path was not computed correctly, only containing directory would
          be returned as path in events
        * fixed that by resolving full event details
        * fixed timing issues when nested paths are created quickly by
          implementing a new directory walking method: compares all entries
          against a timestamp and generates events if their last mod times or
          creation times are after that timestamp
        * new method catches fast file creations, which used to fail, but is
          still not perfect; best as it gets with 'WatchService'
        * caught these bugs with new unit test, once again proving that one
          should always write them first, or at least after first prototype

    commit 152334adb1b32bb581215307121b53948d7caad1
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Mar 14 18:14:54 2017 +0100

        Make DefaultEntityCache object private in itpc

    commit c350fd16ed7f410c88d467fa01605832170dc5e9
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Mar 14 18:04:24 2017 +0100

        Implement unit test suite for EntityCache

    commit c2f2bcc26cca27ba3f4924b884893de1e340c79e
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Mar 14 18:04:02 2017 +0100

        Implement unit test suite for DirectoryWatcher

    commit b8177e6fc5985b5d96ee4ad36064cac7f78caeeb
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Mar 13 10:22:20 2017 +0100

        Implement unit test for BasePathManager

    commit 8b4f44f1ba66dda95d723667d1961442d10028c4
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Sun Mar 12 10:29:28 2017 +0100

        Implement unit test for BasePath

    commit 620a7ed1e4972d1e1489bf542d5f277ba422f3cd
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Sat Mar 11 19:51:45 2017 +0100

        Isolate base path management in EntityManager

        * moved to separate BasePath class, which publishes events
        * grouping all base paths in BasePathManager, which facades as a
          Map[Entity, Path]
        * facilitates removal of most code in EntityManager regarding paths

    commit 85bf2efd3b4ac554fbb3c7c80458c99fe9ede232
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Sat Mar 11 07:40:59 2017 +0100

        Add 'slurm' parameter to Configuration

    commit 254549ecc1b6eef4b17f44b251e9c86496f1b9d4
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Sat Mar 11 07:24:57 2017 +0100

        Add 'designFrequency' parameter to Configuration

        * need to replace legacy parameter passing via TPC_FREQ
        * replaced all instances in Scala code

    commit 0cfb2f1889cbb877b609e00ec250aac59cade13a
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Sat Mar 11 07:07:56 2017 +0100

        Move `hls` and `composers` to `activity`

        * HLS and Compose are the core activities, should be in the activity
          package

    commit a2d1b921e4e4f1f8beb009fd4b833a7ecec6dc70
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Mar 8 13:19:33 2017 +0100

        Bugfix in Import: link .zip in ipcore subdir

    commit 34781bcad00662bd15abf56dea8435519093207c
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Mar 8 11:30:16 2017 +0100

        Bugfix BulkImport when csv is empty

    commit 4fe5e04b44eceb51591e64d7375649e68932927f
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Mar 7 19:35:01 2017 +0100

        Add FIXME in SynthesisReport to remove legacy code

    commit 4b736f8b5917107f2a4dcb3acc91c8e409afc9f6
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Mar 7 19:34:40 2017 +0100

        Add header to ImportTask

    commit 61e67f4a32c7cb6a6ec971c42eebba99ac343a44
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Mar 7 19:33:07 2017 +0100

        Re-implement 'corestats' command

        * moved logic to activity.CoreStatistics
        * implemented new execution model based on Tasks scheduler
        * new CoreStatisticsTask (simple class)

    commit e3ecdf01c9c4cb46742a1366e50e82925de725a1
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Mar 7 14:37:05 2017 +0100

        Fix sporadic exception in DefaultDirectoryWatcher

        * DefaultDirectoryWatcher would occasionally throw an unexpected
          exception because the received watchkey could not be found in
          the paths map
        * simplified code to retrieve full path by using the Watchable
        * needs type cast, but previous version did require one cast, too

    commit 8f75a2abd25a1a24ab76baac9bf740f0be545dbe
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Mar 7 14:34:26 2017 +0100

        Re-implement BulkImport from CSV

        * re-implemented bulk import as command 'bulkimport'
        * added new package 'activity' which will contain the action logic for
          such commands, to facilitate re-use
        * moved EvaluateIP into this package (not a command)
        * moved Import logic into this package (used by both BulkImport and
          Import commands)
        * re-implemented BulkImport using new Tasks interface
        * improved loggging in Tasks

    commit f90de53a9f2777dfd9decc0bd64532982175dea1
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Mar 6 11:44:52 2017 +0100

        Refactor EvaluateIP, use refactored helper classes

        * EvaluateIP is singleton object now, no need to create instances
        * apply method gets all required parameters as args

    commit 1b5977f60ee1a36ccf9f07b96b8b93d7b18cb22f
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Mar 6 11:43:59 2017 +0100

        Support ProcessIO in InterruptibleProcess

    commit 520441db241667c024bb3dd4dc76fd4f957448a3
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Mar 6 11:17:41 2017 +0100

        Remove unused code from UtilizationReport

    commit 4db52054a0aedbba57e865751b3001b9e071b79e
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Mar 6 11:17:08 2017 +0100

        Remove legacy code from PowerReport

    commit a54295fa09e26e24330651bc133d1ff77ee32d3f
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Mar 6 11:12:24 2017 +0100

        Add data path delay to TimingReport

        * extracting data path delay from timing reports
        * removed legacy code from TimingReport

    commit 0bf5257c11aede177522d9c8e442bf0d5acbb220
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Mar 6 11:08:22 2017 +0100

        Move SequenceMatcher into separate class in util

    commit b2d484b860fb39f63a70849ef25d6f4cb50f6b4e
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Mar 6 09:38:29 2017 +0100

        Implement UtilizationReport for Vivado reports

    commit 3de7d1945f5422a7dae578e48203c7d753f0447c
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Mar 6 09:36:02 2017 +0100

        Move .zip file helpers into own class

    commit 2e799bb95bb6507694e460118ddf7f159428e68d
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Sat Mar 4 18:44:45 2017 +0100

        Fix missing directories bug in EvaluateIP

    commit 6c290fc38bb1d174e60f30f047f7db6e81ad480b
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Sat Mar 4 18:42:00 2017 +0100

        Re-implement AddCore and HLS commands

        * now based on uniform (implicit) Tasks scheduler
        * renamed AddCore to Import, matches BulkImport (from csv)
        * improved HLS result type to directly reflect the result values (no
          more Options)
        * fixed HLS task to use new Import companion
        * fixed InterruptibleProcess, now returns same value as `timeout`
          command on time out

    commit d786662c65d0a6dad2e94bc5185379e62029d2db
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Sat Mar 4 18:31:19 2017 +0100

        Rename `Import` to `BulkImport`

    commit 44ae44917d42a30b80b4f3eb2a3be4c440180988
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Mar 3 11:03:16 2017 +0100

        Fix hanging threads at exit

        * needed to interrupt blocking threads to exit cleanly
        * sys.exit is no longer required in normal case

    commit 357dd02556de788ba1bac836a45f6d5fc1c2c58d
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Mar 3 09:19:56 2017 +0100

        Re-implement HLS command

        * based on Tasks
        * unified HLS tool interface

    commit 3cbf1bc274d9e79628d26181ba8463b34c9e2764
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Mar 3 06:58:58 2017 +0100

        Move `itpc.task` package to `task`

    commit 134d5fd0ffe5a6bce3168b04f397fe6151069210
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Mar 3 04:12:58 2017 +0100

        Implement HLS in separate trait

        * similar approach to Composer
        * isolating the Vivado code in object

    commit fb1052f2d92ac69ef4f4abceff16607706a78beb
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Mar 3 02:47:07 2017 +0100

        Fix simple scalastyle warnings

    commit 0982628d034032bc38a8c783e1a4a03b4488326a
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Mar 2 20:09:04 2017 +0100

        FlexLM: suppress exception if no lmstat is found

    commit 58419e2e53d96851a8a823027359b541f32e9c59
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Mar 2 20:07:33 2017 +0100

        Close iTPC swing application properly

        * sys.exit is not a good way to exit the application
        * fixed that by using quit instead of close on the main frame

    commit 8e4947dadf92adb9bfd48084ca390adaa9f24348
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Mar 2 20:07:00 2017 +0100

        Move ComposerResult to Composer.Result

    commit 5631cff8a99d8ad6800c0c847db40c6cb4180f2a
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Mar 2 10:06:32 2017 +0100

        Implement unit tests for SynthesisReport

    commit f8adcc31ab53a3175a5a1cc9f55effb5892ed8ba
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Mar 2 10:05:02 2017 +0100

        Unify SynthesisReport apply: should return Option

        * SynthesisReport would directly throw Exception, unlike the other
          reports
        * fixed that, fixed callsites appropriately, too

    commit 8c98b8ffa3a639b69ddc7c70c504e671451a5740
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Mar 2 09:03:15 2017 +0100

        Implement unit tests suite for CoSimReport

    commit a6104f46a70adeff24ae6e75ff8fe1e7cbcec878
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Mar 2 08:46:16 2017 +0100

        Implement PowerReport unit test suite

    commit f017722878cf2c0819d67b391187cbc040849146
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Mar 2 08:45:56 2017 +0100

        Added invalid TimingReport test

    commit 69ced376a75c1590de2ba77b86eb51356aef4205
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Mar 2 07:58:46 2017 +0100

        Move package 'itpc.slurm' to 'slurm'

    commit c14ba5c8a7ebfa412234c94f14f4c8f204a29cca
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Mar 1 18:56:03 2017 +0100

        Remove legacy iTPC code

    commit f42b397a6b5880614670ff9531b11d29c63ebcf7
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Mar 1 18:53:15 2017 +0100

        Fix whitespace at end of line

    commit 250550d330f81b58797b9a45bbf7e6ad3a827045
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Mar 1 18:40:54 2017 +0100

        Bugfix in ComposeTask

    commit 356339175f5d0828a5711087d2d8cae5385a0a54
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Mar 1 18:40:19 2017 +0100

        Fix scalastyle warnings in reports package

    commit a47a7553cd69898d971d8c9f24baf0e08a121cf0
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Mar 1 18:24:57 2017 +0100

        Fix scalastyle warnings in util

    commit 7aaef74e1ac04e70ebed7070e279c4410c777b82
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Mar 1 17:34:07 2017 +0100

        Refactor reports: introduce common base class

        * added base class Report with source file
        * fixed a few problems and stylistic problems

    commit c24c0ebcfa2a06cf108387c0e379270e5af00767
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Mar 1 17:15:56 2017 +0100

        Move DesignSpace related classes into DesignSpace

        * DesignSpaceElement -> DesignSpace.Element
        * DesignSpaceDimensions -> DesignSpace.Dimensions

    commit 388cdb0edb4e42fc669f4f8e6e58b0d12c6dadfd
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Mar 1 17:15:30 2017 +0100

        Minor refactorings (fixed visibilities, final mods, ...)

    commit ca76cca6eca4e8e63479af0861804a32e5a5873a
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Sat Feb 25 17:50:08 2017 +0100

        Remove Builders from base package

        * implemented Builds trait, which adds methods to read/write to/from
          Json trees and files directly, returning either Exceptions or
          instances
        * facilitated the elimination of tons of ugly code, e.g., all *Builders
        * all serializable entities (i.e., instances of `Description`) now have
          Json SerDes support in their companion objects (e.g., `Core.to`,
          `Core.from`, etc.)
        * stumbled across tons of other problems (more or less related) along
          the way, fixed everything in code I needed to touch anyway
        * removed all *Builder classes
        * added Json Reads/Writes/Formats for all entities in base/json
        * moved Tcl writer to base/tcl
        * removed FeatureReads, FeaturesWrites, clumsy BasePathReads/Writes
        * new Json format for features: "Feature" key identifies the actual base
          class, features are now stored in actual JsArrays
        * fixed all test cases and corresponding Json example files
        * removed deprecated and duplicated simulation arguments from Architecture
        * improved Benchmark tests: ScalaCheck universally quantified checks
        * improved Composition tests: ScalaCheck universally quantified checks

    commit cd8141e36abc91fd20f7f3955fa1c4129ac0479e
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Sat Feb 25 17:38:59 2017 +0100

        Upgrade to Scala 2.12

        * also updated all libraries, except indirect dependencies which are old
          (e.g., guava 19 instead of 23)
        * fixed deprecation warnings
        * added new optimizer flags

    commit 0aa3a1c96630fc8ab9d25af24383914e3b62d7b1
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Feb 24 18:17:12 2017 +0100

        Refactor code base I

        * got fed up with horrible code base state, started refactoring that I
          kept pushing to later
        * moved all commands to new package 'commands'
        * renamed 'descriptions' package to 'base'
        * moved several common classes (e.g., Target) to 'base'
        * re-implemented Json support: each package has sub-package 'json'
        * 'json' sub-packages are package objects containing Reads/Writes/Formats
        * needed to touch almost every file in the code base to reflect the
          changes and import the correct classes
        * only step I, could not (yet) remove the 'Builder' classes

    commit ed1e4feb7716d88b7027843313265ac667688e5c
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Feb 24 12:59:04 2017 +0100

        SLURM: add cancel and cancelAll

        * SLURM jobs should be cancellable, implemented interface for `scancel`
        * also implemented cancelAll via `squeue -u $USER`

    commit 50cd8a1aef601a90d9a43979420e94352f3a913a
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Feb 23 16:15:12 2017 +0100

        ComposerLog: Add computation of ComposeResult value

        * centralized logic to scan Vivado log for errors and warnings and
          compute corresponding ComposeResult value for the Run
        * added apply method that parses string representation of ComposeResult

    commit 84f60027334842f06f2090b4d0f4778e0e9ffe84
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Feb 23 16:14:31 2017 +0100

        Fix missing parameters in Writes[Configuration]

    commit 58ad9fe38010fafc28a2731b95a091c74bc6dbd9
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Feb 23 16:12:27 2017 +0100

        Fix problems with SLURM ComposeTask

        * fixed frequency setting (via TPC_FREQ in batch script)
        * using `logFile` parameter to generate clean log without ANSI colors
          for log tracking, SLURM redirected logs are kept just in case
        * works now in SLURM mode

    commit b57255d4c1c0c47af7d629624f497e6f0739b4d7
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Feb 23 16:10:56 2017 +0100

        Fix DSE directory structure

        * each Run outputs into its own directory now
        * fixes problems with conflicting file names

    commit 6b3337ce8dba44c4e2cdc3ce6630a7253332fa05
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Feb 23 16:10:28 2017 +0100

        Fix bug when calling generate on a Run without result

    commit 8a49f0856947bd5cad2062f63ebd86675e1dc6c1
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Feb 23 16:09:48 2017 +0100

        Select exactly one Target for each ComposeTask

        * same problem as with HLS tasks, platforms and archs were not filtered

    commit 389766c13591ddcb555ee075b837676eac5b5c70
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Feb 23 16:07:39 2017 +0100

        Launch each HLS task with exactly one Target

        * architectures and platforms were not filtered correctly
        * each HLS task would generate all Targets, instead of just one

    commit 6ac3be58d4cf239446049d9b5c0bc6e0f5de5342
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Feb 23 16:03:46 2017 +0100

        Fix HLS task log output

        * SLURM redirects stdin/stderr, which include ANSI colors
        * difficult to read in log tracking
        * breaks log tracking mechanism (regex don't match)
        * fixed by using `logFile` parameter to generate log
        * SLURM log is only used as a fallback

    commit 672cae974dddf4811580c2bf0203f00fdfb1fd72
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Feb 23 16:02:29 2017 +0100

        Fix memory requirements for ComposeTasks

        * SLURM registered more memory consumption than Xilinx estimated,
          causing it to kick jobs
        * increased memory requirements to more realistic values

    commit 99c17c849b53c6e853738031f4f3b97ca51d8382
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Feb 23 15:59:52 2017 +0100

        EntityCache: fix clear()

        * clear should reset the cache, either using new paths or the original
          ones, if none are given
        * fixed, cache files list is repopulated correctly

    commit 86557c5c8f820094c775b3ebc7f5d60cc523f89f
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Feb 23 15:59:06 2017 +0100

        Add Fmax values in Core detail bar charts

    commit 23784568fd14ebd2581f7f3645cbb9e0b58dae49
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Feb 23 15:56:58 2017 +0100

        CoreTable: Always ask for SLURM, if available on build bts

    commit afc45d417a0e352e98a1ce6574f2e0bb01001362
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Feb 23 15:53:42 2017 +0100

        Remove Compositions cache from EntityManager

        * monitoring the compositions directory is not feasible, Vivado
          generates way to many files to walk efficiently
        * Composition files are not used as much any more, are not a full entity
        * removed from Entities.apply() for this same reason
        * removed the cache and monitoring of dir completely
        * only directory remains

    commit 75a7e7d3038070a28cb1ebf0346c70bbfac9fc62
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Feb 23 15:47:56 2017 +0100

        Make ResourceConsumer SLURM-aware

        * `usesMoreThan` should not take CPUs and Memory into account, when
          SLURM is activated
        * local resources are irrelevant when running on cluster

    commit 7326e412905fafc02722b1adbe15294fad2b8fa2
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Feb 23 15:46:19 2017 +0100

        Make CoreTableModel react properly to Cleared events

        * if Caches are cleared, model must fire "structure changed"

    commit bf0a759a9592dd3e746de03a54339e0438759d36
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Feb 23 15:41:16 2017 +0100

        LogTrackingPanel should stop tracking on hide

        * log tracking requires a lot of polling and should be stopped when the
          tracking panel is no longer visible
        * also fixed potential problems with the amount of trace outputs

    commit 543c2c1001090a3ff5ca6e458b7d1eb1ab50ec01
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Feb 23 15:01:25 2017 +0100

        Deploy "fat" jar and execute directly

        * using sbt to launch TPC has the advantage of automatically building
          new changes; unfortunately, on clusters nodes tend to have a slight
          clock skew, which triggers sbt to rebuild .class files
        * changing .class files during runtime leads to NoClassDefFound
          exceptions, crashing TPC
        * instead deploying a "fat" jar with all dependencies, which is used
          in the bin/-scripts to run TPC/iTPC
        * fixed problem on HLR cluster, starts faster, too

    commit 971199a56a44d04c9cd5e834cbb0fd16c2bc1723
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Feb 22 17:12:19 2017 +0100

        Implement SLURM support for compose and hls

        * HLS build buttons ask for SLURM mode (if available)
        * implemented super-primitive SLURM support in package `slurm`
        * new template for SLURM batch scripts
        * HLS seems to work, Compose does not work at the moment
        * removed batch size warnings, if SLURM is used
        * fixed bug in SlurmPanel, which would not register CheckBox changes

    commit b3507089cc3c4a3ccb049e533a233375325dc748
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Feb 22 17:07:55 2017 +0100

        DesignSpaceExplorerModel: use absolute bd path

    commit b45ac9473b62f6ce3c392c0c7139aa65f124d8a3
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Feb 22 17:07:08 2017 +0100

        EntityManager: fix bug in TPC_HOME when not set

    commit d1f02a1e34996c9be4e5839d4ba575b51bb4fdb1
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Feb 22 17:06:12 2017 +0100

        Use new Logging handlers in Compose

    commit 5af0a748eec1b739cc3abd221c938ca6f09eced7
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Feb 22 17:04:55 2017 +0100

        Refactor Logging: use Exception Scala DSL

        * Scala provides an Exception DSL that covers typical cases (e.g.,
          returning Option/Either, default values)
        * added wrapper that use an implicit logger to log exceptions

    commit da99504565749e32197fb983eaad72a27de91462
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 21 13:46:58 2017 +0100

        Bugfix: Missing directories during HLS

    commit aae8c0b7c0d4beeade36a806f6f3e53d00bf1a45
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 21 11:36:40 2017 +0100

        Show warning when batch size exceeds physical processors

    commit 04b242ba3b2ca6c919a7d964e4c0dbab176a6ebf
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 21 11:34:06 2017 +0100

        SliderPanel: do not issue intermediary events during change

    commit 831a5509a1b712feec8f2da212ec77c6abc29003
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 21 11:33:16 2017 +0100

        Enable DSE at start if initial composition is valid

    commit 556a4e3a42c3731cf818bc3c7035886f80169b3a
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 21 11:31:34 2017 +0100

        Set initial split in SelectionDetails to 0.5

    commit 890e8f9f6a0e16386bc75f819359fd232a7f6e1f
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 21 11:31:11 2017 +0100

        Check for running tasks on exit

    commit fe3921ed5d954b08aa6f645c604ea43dc4b9d622
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 21 10:22:43 2017 +0100

        Implement global AppState model

        * models the internal state of the iTPC application
        * centralizes reactions of the UI, e.g., disabling of pages etc.
        * used in AppMenu to disable items in DSE mode

    commit 407a5c72007e3906023e0cce919a112c7e91a255
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 21 07:57:30 2017 +0100

        Improve Json SerDes code for Exploration.Event

    commit fe4d7fc53f6297f5a010d5bb9e574ca288ba4010
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Sun Feb 19 07:14:52 2017 +0100

        Separate main menu from App

    commit 774e8a964c45ccbb68ab29ab033664b344e68f34
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Sat Feb 18 07:04:12 2017 +0100

        Use pretty-printed Json in Description output

    commit 19a6a36650e33ea5eac424c550a27524abbe5d23
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Feb 17 19:22:27 2017 +0100

        Implement Json SerDes capable exploration log

        * implemented Format objects for all required types
        * reading from and writing to Json works
        * needed to add apply/unapply to AreaEstimate, ResourceEstimate
        * removed old ExplorationLogFile and replaced it with Json variant
        * works well, log is highly readable (both human and machine), but large

    commit 686a1b9ff70df0a7875510f5c84ade3a70dd5a00
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Feb 17 13:47:47 2017 +0100

        Improve readability of Exploration log events

    commit babeecaf3bd8dff9ba61c9aab38f3b6ee67096da
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Feb 17 11:41:56 2017 +0100

        Refactor code and work on minor UI bugs

        * refactored GraphStyle to reduce boilerplate code
        * also started to remove the DesignSpace... prefixes; is apparent from
          package name
        * changed layout of log table and main graph
        * fixed most UI issues with DSE graph:
            - column width of timestamp in ExplorationLogTable
            - width of SatelliteGraphPanel
            - fixed Centering rescale code (now works (tm)!)
            - fixed scalePoint in SatelliteGraph
            - fixed window resizing issues
        * re-added all edges in graph model; renderer selects which to render
        * added SplitPanes to DSE configuration panels
        * fixed redrawing of DSE configuration panels

    commit 6615891e2082e9f87b32996ef279e0e34786f2cd
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Feb 17 11:40:46 2017 +0100

        Prevent node locations from changing in Layout

    commit 9392df4768c50d641cea437f9d0c3bc86bb4f9c5
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Feb 15 21:43:25 2017 +0100

        Use picked state in main DSE graph

        * picked vertices will show additional edges, such as GeneratedBy and
          PrunedBy
        * otherwise, edges will not be rendered at all
        * very helpful; facilitates browsing of the result, e.g., finding out
          why a Run has been pruned

    commit f0565f643124dbcfcc7fdeb56b5295e48a94dfec
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Feb 15 21:42:53 2017 +0100

        Support label renderers in GraphStyles

    commit 212d1705c4e9679c9bf5f97b3d7df832171171fe
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Feb 15 21:41:05 2017 +0100

        Implement a focus-on method for exploration events

        * main graph should enable to focus on set on nodes
        * focus() method does that, recenters on center of nodes
        * panel now listens to log table, focus is triggered on row select

    commit aca1b88539787f8d14a0351871c1da20951e7616
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Feb 15 21:39:22 2017 +0100

        Add row selection event to ExplorationLogTable

        * added an EventSelection object, which publishes selection events
        * can be used by other classes to register interest

    commit c0e25098b535f4115ef6f9032df3596de6333d1f
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Feb 15 21:36:56 2017 +0100

        Change RunPruned: should contain a set

        * every prune generated a single event, should be reduced
        * instead, a RunPrune event will be generated once per cause and reason
        * much better in the log, and makes it easier to grasp the pruned sets

    commit fff2360403bcb346a38ab3369d96b4101632883b
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Feb 15 15:11:04 2017 +0100

        Finish refactoring of Graph appearance to Styles

        * DesignSpaceGraphMainStyle now contains all drawing related code for
          the main DS graph
        * DesignSpaceGraphSatelliteStyle contains the style for the satellite
          panel, which is smaller and simpler
        * removed all drawing and styling code from the panels
        * added Style applications instead

    commit 9917cd6960acd8f9e72718ec35dd17fdf94588ca
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Feb 15 15:07:43 2017 +0100

        Make HeatMap colors half translucent

    commit 60864c3ccdfd4ffd8caeacdcbb133bd00d39e091
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Feb 15 15:07:14 2017 +0100

        Track H-value range in DesignSpaceGraph

    commit 7bd381e914fa30f9767d64c439a8db5237461cbe
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Feb 15 08:07:27 2017 +0100

        Refactor DSE graph panels

        * lots of shared code in both views should be extracted
        * moved code for centering and scaling into Centering trait
        * started to implement GraphStyles to configure VisualizationViewer
          appearances (i.e., Vertex styles etc)
        * implemented HiddenEdgeStyle to suppress edge rendering
        * not finished, not reintegrated yet

    commit 96c2d895743f3fc2ea7ed8de5b575cfd69dbcd9c
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Feb 15 08:03:49 2017 +0100

        Add keyboard mnemonics to tabs

    commit e9c387bb9e086a383c937de3d05084295320b1e2
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Feb 15 08:02:52 2017 +0100

        Debug: increase ComposeTask runtime, success chance

    commit 548d422288cfc294414564255c83c013afe1f67a
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Feb 15 08:02:17 2017 +0100

        Remove InBatch edges, only show edges of last Batch

    commit fd62beeb6ef58cf49577a0f633791303760186ba
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Feb 15 08:01:35 2017 +0100

        Add HeatMap color scheme

    commit b12ec0242ce04bad26d5264939814be3833749d0
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 14 11:39:45 2017 +0100

        Fix bug in DSE: not reporting successful elements

        * if successful element was not first in batch, it would not be reported
        * fixed that, if after pruning DS is empty it will be reported

    commit 50eaa5e8d6701fcb61d83de7d3e9cfdb6d173ad1
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Sun Feb 12 18:24:07 2017 +0100

        Work on DSE satellite view

        * does not work properly, translations/scaling of original view seem to
          upset the state of the satellite (sigh)
        * need to figure out what's wrong; also no nodes are shown

    commit 167554b8335f665171070c6cb31fecf230bce36e
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Sun Feb 12 17:26:37 2017 +0100

        Implement auto-scroll for ExplorationLog

        * Exploration log should automatically scroll down to latest event
        * replaced inefficient hack of replacing the entire table with proper
          table model (much better performance)
        * ideal date format is unclear, keeping full timestamp for now (minor
          performance impact due to format in rendering of table)

    commit 15a06c08a486cab389ea82f2d67d5efd10b1ba0a
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Sun Feb 12 16:52:17 2017 +0100

        DSE graph: center grid and scale to fit

        * was more difficult than it should have been, my brain is not working
          correctly
        * fixed the broken recentering, then fixed the scaling
        * there are still rounding errors in the scaling, but it's ok now

    commit a732b3b97fb87e7f4fe205ee58be43ab85db3a89
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Sun Feb 12 13:23:15 2017 +0100

        Improve DSE graph: draw grid, re-organize

    commit ff77c21c3805654d4a9f169d59a2b0922ed5eae6
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Sat Feb 11 08:52:32 2017 +0100

        Use SplitPanes to improve UI

        * using SplitPane in SelectionDetailPanel, thus applying to all tabs
        * using SplitPane in Core details to improve chart visibility
        * user can define split between properties tables and charts

    commit 344615538565537c64c9d544928e1f36ae8be65e
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Sat Feb 11 08:34:39 2017 +0100

        Remove unused SetSelectionPanel

    commit 47380e9615294111c15a00dffa8049c9037bac9b
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Sat Feb 11 08:26:52 2017 +0100

        Do not show "Build" buttons while HLS in flight

        * added state to CoreTableModel: can track running HLS tasks
        * shows "HLS still running" instead of build button while at least one
          HLS task for the Kernel is still running

    commit 25b2fdf87196aa537845611f67f35f8c17a2eff2
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Feb 10 19:10:37 2017 +0100

        Update CoreTableModel on changes to reports

        * can affect summaries etc.

    commit cbc7aeded5fbf006d8715ebd8be31621585cec56
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Feb 10 19:08:08 2017 +0100

        Fix bug in EntityCache

        * EntityCache often receives MODIFIED messages with no prior CREATEs
        * such files were never added to the set, thus missing from cache
        * also added double-check to scan paths after directory was created,
          in order to find missing items in case events were lost between
          filesystem actions and watching the new directory
        * need to check if this is really necessary (don't think so)

    commit 21b66deef7e305e0f1b28495fac30068d2aaf016
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Feb 10 19:05:34 2017 +0100

        Implement debugging tool: complete state dumps

        * added menu item to dump complete application state
        * includes internal state of caches etc.
        * will make it easier to hunt down caching bugs
        * subject to changes

    commit bb37b5a4a026b3001aaae4fe86719ddfc07aa079
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Feb 10 17:01:22 2017 +0100

        UI updates onEDT, minor UI fixes

    commit 78a4f41c0fb0cffef17a2951d14781c34c7fb5c8
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Feb 10 16:58:02 2017 +0100

        Re-implement Platforms and Architectures tables

        * using same approach as for Cores: auto-updating Model

    commit ec2f19a154fbd6d0582a80c620dd417b3fa384dd
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Feb 10 16:55:25 2017 +0100

        Replace mkdirs by Files.createDirectories

    commit 5ee1db1f70fa659da218e9241d428dc2c6d598b9
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Feb 10 16:35:59 2017 +0100

        Fix bug in DirectoryWatcher missing create dirs

        * need to walk newly created directories and recursively add subdirs to
          avoid missing new dir creations
        * can be simulated using 'mkdir -p a/b/c/d/e' on console:
          DirectoryWatcher would pick up only a, missing the others
        * fixed that by generalizing start(): new directories are walked
        * might still result in some missing directories; crappy API crap

    commit 0da0532e3690f3044c183bd3168ea5e2fb71b7e4
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Feb 10 16:33:50 2017 +0100

        Replace uses of File.mkdirs with Files.createDirectories

        * apparently, the Watch Service has problems with mkdirs

    commit d97f9f32fc65fe0cafe2c7b057aa555fb9410974
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Feb 10 10:48:30 2017 +0100

        Rewrite DirectoriesPanel to react on EntityManager

        * did not react on EntityManager changes until now
        * fixed that and generalized the path editor, leading to simpler code

    commit bd22b1ec31285b09175295a3203e431fa7c0d4d4
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Feb 9 19:59:37 2017 +0100

        Implement load/save support for Configurations

        * turned out to be a major pita: required support in most tabs to
          support non-UI driven updates (so far all updates to the model
          originated from the UI)
        * had to rewrite the SetSelectionPanel to properly include the state
        * had to define a 'load' method on the ConfigurationModel which raises
          events to trigger redraws, updates, etc.
        * also rewrote the entire CoreTable: new CoreTableModel updates itself
          properly and removes the need for the hack of constructing new tables
          on the fly
        * each CoreTable now has only a fixed model, which keeps itself updated
        * much better performance; also works nicely with EntityManager updates
          (e.g., on new descriptions)
        * fixed several minor bugs all over the place
        * added some inline docs

    commit 438181e539b808dd8e391acb8a5ab9009ffc6fa9
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Feb 9 19:58:59 2017 +0100

        Worked on DSE graph, reducing performance impact

    commit a4171cb0758506198bfe1fee1d1285e90af9f22a
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Feb 9 19:53:22 2017 +0100

        DSE: fake mode for ComposeTask with different results

        * ComposeTask returns randomized results, including timing failures,
          placer errors and success
        * will be helpful to debug DSE graph

    commit 6570f343d699ad3e418c4cb59c0e7c540630a4fe
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Feb 9 19:45:23 2017 +0100

        Demote DirectoryWatcher warnings about inaccessible dirs

        * happens quite frequently and is nothing to worry about
        * new level: DEBUG

    commit 243da3779f0628ad54abd1643691344916353aea
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Feb 9 19:43:30 2017 +0100

        Enable JSON dumping of Configuration instances

        * implemented missing JSON Writes for Composition
        * implemented JSON Writes for Configuration

    commit a5a0d44ed9f715491a2212b2f0dd97b281fc88d5
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Feb 9 19:41:46 2017 +0100

        Implement pretty printing for Core Descriptions

    commit 4687237b59d85ca7ae8f1619ebedcbcfa6736bfe
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Feb 9 19:41:00 2017 +0100

        Fix bug in CompositionBuilder: allow empty Compositions

    commit 0a274b7298da402e7a14f2474c89b8fd3d2bc044
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Feb 9 19:39:43 2017 +0100

        Fix missing output in HLS tasks

        * need at least INFO level output in main package
        * reduced outputs for caches and EntityManager

    commit 16868e7901c39410f34de87a1939bcad6f2cf367
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Feb 8 15:21:44 2017 +0100

        Order targets by name in all panels

    commit b71942cf9f919efe1397e05450fab4b824901772
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Feb 8 15:20:03 2017 +0100

        Try to fix the drawing errors in DSE graph

        * synchronized update methods (should not have any impact, but does not
          hurt either)
        * removed layout.reset() calls; positioning of nodes seems fine now

    commit ee8fdf8aae54381238ad1f4288f92a7194410f44
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Feb 8 15:17:18 2017 +0100

        DSE exploration: fix bug in generate

        * no feedback elements were ever added due to a bug in the generate
          method's code to check the result value
        * also, new elements were always computed first, then discarded if not a
          TimingFailure result
        * rewrote the code to fix the bug and checking for result first

    commit e6c5512122533ba9bb9e39e4d3843df1c834e643
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Feb 8 13:58:02 2017 +0100

        Add slider for fixed frequency mode

        * until now, env var TPC_FREQ determined frequency used in DSE when
          frequency variation was disabled
        * replaced TPC_FREQ by explicit parameter and value in DSE model
        * added a slider panel which facilitates frequency selection when
          frequency variation is disabled
        * needed to change several places to use explicit value

    commit e7f6f6843cb21961c8f93953af21e155cbaf57e8
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Feb 8 08:09:20 2017 +0100

        Remove old internal composition in CoreTablePanel

    commit f45c8f6018400a4c543e799c3c840ec04f973e28
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Feb 8 08:08:03 2017 +0100

        Fix bug in CompositionSummariesPanel on empty compositions

        * CompositionSummariesPanel did not check whether Composition is empty,
          resulting in an exception for empty.max

    commit 00f2f6e2b6708474151386bab2def102ff8c8228
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Feb 8 08:06:58 2017 +0100

        Fix addition bug in CompositionModel

        * when setting the count for an existing kernel, replace old value
          instead of summing the values

    commit d22bf56ed1b92bb8a78e19d8c87fb8435500c3a2
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 7 17:46:26 2017 +0100

        Rewrite ConfigurationModel

        * ConfigurationModel is replaced by UserConfigurationModel
        * old code was very bloated and fragile
        * new code relies EntityManager and benefits from automatic memoization
        * significant improvement in performance
        * needed to adapt most UI classes to reference new config model
        * simpler event hierarchy for changes to configuration: only raises
          two events for change in targets and change in the composition
        * added better formatting for DSE log messages
        * DSE compositionDir is relocated to its DSE... directory, keeping all
          files related to a DSE run in one place
        * fixed bug in DSE dir name: invalid characters
        * added new CompositionModel to manipulate the Composition
        * both CompositionModel and UserConfigurationModel can be implicitly
          converted to their outer kinds (Composition, Configuration), can be
          used in place of the outer kinds
        * added inline documentation all over the place (but still not complete)
        * default batch size: number of processors

    commit fa24f4de8a26b655bb74b98b4257593862209859
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 7 17:43:24 2017 +0100

        VivadoComposer: write new global tpc_jobs

        * is set to same value as maxThreads

    commit 12f7c722e398df5e20f838017540abfed747bf38
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 7 17:42:35 2017 +0100

        TPC main: add stack trace for exceptions

    commit d42f6c701ab42502fb7c678ecd6960c7ffdaad32
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 7 16:03:51 2017 +0100

        common.tcl: add override for get_number_of_processors

        * get_number_of_processors queries /proc/cpuinfo, if possible
        * for batch execution on a SLURM cluster, this must be overriden
        * introduced global variable tpc_jobs: if it is set, its value
          is used instead, otherwise /proc/cpuinfo will be queried

    commit a1ab15343c1665f42eee1c88d2051436caf1e7af
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Feb 6 17:53:58 2017 +0100

        Fix bug in DirectoryWatcher

        * must not try to walk non-existent paths

    commit 2a9894179d7d6e17601a96c8b72c4c8d319f629f
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Feb 6 17:48:05 2017 +0100

        Move outputDir facilities to EntityManager

    commit 6bfbb6207d0a34263fe807a87f64ea37687add5b
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Feb 6 15:19:03 2017 +0100

        CorePanel: use EntityManager

        * modified CoreTablePanel and CorePanel to listen to EntityManager
          events of all kinds
        * will react on any base path change, or entity change

    commit 53f73bb6edb8bb78c5debaf11162b6f9130e493e
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Feb 6 14:56:47 2017 +0100

        ArchitecturesPanel: use EntityManager

        * ArchitecturesPanel now listens to EntityManager and live updates the
          Architectures in the selection list

    commit b413c790b664f6ac34d7555f37d97e05101644b3
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Feb 6 14:43:38 2017 +0100

        PlatformsPanel: use EntityManager

        * PlatformsPanel now listens to EntityManager and live updates the
          Platforms in the selection list

    commit f96360dd7a400ba7cf0db4e990254e4c12b5742e
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Feb 6 14:41:35 2017 +0100

        SetSelectionPanel: add custom formatting

        * data in the set can be formatted by overriding "format"
        * also fixed bug in computing best width for empty tables

    commit 1bee6b97d26f34e0feadf72ff0ec58ea0468c499
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Feb 6 13:46:39 2017 +0100

        Replace DirectoriesSelection with EntityManager

        * EntityManager can take over the base path mgmt
        * Entity will take over the Directory enum
        * replaced all instances in several files

    commit e370542cb3240590b0a44d792be4eb1209dfcf1a
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Sun Feb 5 13:24:39 2017 +0100

        Improve ScalaDoc

        * worked mostly in itpc/common
        * some work done in itpc/task
        * some work done in itpc/model

    commit 439ce071785dc42713d4542b0e7384a853af72cd
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Sat Feb 4 15:09:53 2017 +0100

        EntityManager: Implement events

        * EntityManager should propagate the change events from its caches to
          listeners, which need to update their own state
        * e.g., the GUI may need to update a list of Platforms
        * to this end, the EntityManager listens to EntityCache events and adds
          Entity type information to its own published events
        * Bugfix: filtering of DirectoryWatcher events was broken in EntityCache

    commit 9e1d030a8fc65e7a385cd10cd4a0bbd1603e4009
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Sat Feb 4 11:18:27 2017 +0100

        Add support for Core reports

        * renamed DescriptionManager to EntityManager
        * renamed DescriptionCache to EntityCache
        * added support for reports in EntityManager
        * reports can be queried individually and in bulk

    commit cfca532167bd82f32217ac10b7db076d8a86a20e
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Sat Feb 4 08:11:16 2017 +0100

        Add TODOs for reports in DescriptionManager

    commit d607693af45cd9e1383929e0a1a9480a95c4b43b
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Sat Feb 4 08:07:43 2017 +0100

        Implement central DescriptionManager

        * singleton to manage dynamically defined Descriptions
        * holds DescriptionCaches for each type of Description in TPC
        * manages base paths for descriptions, propagates changes to
          DescriptionCaches
        * directories are monitored automatically, providing consistent caching
          for both the definition files and their instances
        * will use this as the central place to query Descriptions: need to
          refactor existing code to use it accordingly

    commit 0f99f3651f5d2bcabb6b244ccc29f0fd4ddd469e
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Sat Feb 4 08:06:51 2017 +0100

        Remove explicit DirectoryWatcher ref in DescriptionCache

    commit dbb74a67b9ceebbd7692850df1f2d51cb5562a95
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Sat Feb 4 08:05:59 2017 +0100

        Change color of different log appenders to distinguish their outputs

    commit 2830f129135237315909e6a2f4f76a6dc8b569cd
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Feb 2 16:39:44 2017 +0100

        Build generic DescriptionCache with DirectoryWatcher

        * tracking the current state of the description files is still a
          nuisance, a lot of code duplication and manual invalidation
        * DirectoryWatcher can be used to improve upon this situation:
          Description directories can be monitored directly and updates to
          both the description file list and the cached descriptions can
          be updated correctly and automatically
        * DescriptionCache does exactly that: It listens to a
          DirectoryWatcher and updates a list of file matching a regular
          expression
        * apply method can be used to construct the Description from a
          Path, this build function will be memoized using Memoization
        * cached Descriptions are invalidated automatically on file
          modifications and/or deletions

    commit c0d06c3b91ef366d3ff2888ffb681dd699aa8e88
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Feb 2 16:36:38 2017 +0100

        Implement generic directory monitor

        * DirectoryWatcher uses JDK7+ WatchService to monitor directories
        * recursively monitors all subdirectories
        * translates WatchService events into own hierarchy as Publisher
        * provides file events with full paths
        * must be started and stopped manually

    commit 06ea36d88c6c88ceca9a60e8f209efe7965ce0ab
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Feb 1 22:02:15 2017 +0100

        Make DSE log panel resizable

        * split pane for graph / log
        * currently missing: cancel button

    commit ac930625002fce4a3d7bc38f5de7cecf703f86ac
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Feb 1 22:00:09 2017 +0100

        Move all DSE logs into separate dir per exploration

        * using timestamped directory
        * added base path into Exploration

    commit 5a50fb9cd78d0b1d266ba88560cafc6fdc49b37a
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Feb 1 21:06:41 2017 +0100

        Remove old listener code from ExplorationTask

    commit 78261954015fc182a49ab1b9e4f721a2192d3164
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Feb 1 21:03:38 2017 +0100

        DSE: add separate logfile containing only DSE events

        * ExplorationLogFile class writes events to file
        * DesignSpaceExplorationTask creates instances, but no proper names for
          the files yet

    commit 80bc049025702c6783fcd10c389f1b9b3d919465
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Feb 1 20:37:22 2017 +0100

        Use Memoization in ConfigurationModel

        * rebuilt Memoization (badly) in ConfigurationModel
        * fixed that, using Memoization class for cleaner, better code
        * added clear() method to Memoization for resets

    commit 506b7b179ca1972ccb891b415db90b7b77703f6c
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Feb 1 20:21:44 2017 +0100

        Bugfix race condition in Memoization

        * forgot proper synchronization in Memoization: WeakHashMap is not safe
          to read concurrently (bummer!)
        * fixed insertion code; there was a race condition between contains
          check and get call, fixed by directly using getOrElse

    commit 41d166c1df1ee7ad4e0ff42f53b5f35d522bee6d
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Feb 1 19:54:13 2017 +0100

        Exploration: Provide more verbose error on duplicates

    commit 716d7e516336fb126fb993418f384c941f1c5b06
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Feb 1 19:51:33 2017 +0100

        DSE graph: Fix exception when tooltips are shown

    commit 4104286ad02597e97552cf06b3df7c8bba3b3eda
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Feb 1 19:49:43 2017 +0100

        Fix duplicate compositions bug in DesignSpace

        * in some cases, feasible compositions would be generated twice
        * rewrote code, much simpler and correct now

    commit 6d337ddee3207df766a888be9716a57bcb341a1a
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Feb 1 19:49:16 2017 +0100

        Implement proper toString for DesignSpaceElements

    commit daa15a657f9ac9816c96c6590779c152a4bc0dfd
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Feb 1 19:46:50 2017 +0100

        Improve performance by CoSimReport memoization

        * added memoization for the CoSimReport find method
        * works exactly like for SynthesisReports, huge performance improvement
          in itpc/dse

    commit 681a72d4ea9399f02fcf53237f3e33f99ce3a929
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Feb 1 19:44:52 2017 +0100

        Bugfix CoSimReport parsing

        * Vivado 2016.3 and newer sometimes use 'x' in the co-simulation reports
          to indicate that no value can be given in certain columns, e.g.,
          average latency when only one execution was done
        * this lead to the whole report not being parsed
        * fixed that, returning 1 cycle latencies instead

    commit dd7e8c82ca5508141684379b04bccbad6e9c9865
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Feb 1 19:43:16 2017 +0100

        Fix bug in SynthesisReport memoization

        * fixed synchronization

    commit 333a41559b3b56f32625d147858bcc6c1fd41c97
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Feb 1 19:40:41 2017 +0100

        Improve toString performance

        * AreaEstimate and all descriptions are frequently converted to string
          representations in itpc
        * computing toString as a lazy value improves performance significantly
          with only small memory penalty

    commit 241f2a28b1df4535fd14cec843f0a1c8f4ff13a3
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Feb 1 12:24:17 2017 +0100

        Add support for 2016.3, fix dual DMA

    commit da1ad919240b2a6c68d207eb77d8416c3a8e15aa
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Feb 1 12:19:41 2017 +0100

        Add support for 2016.4, fix Dual DMA

    commit bb9a17594d4744c306bc5ba5f036fbefbfbc13d9
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Feb 1 12:17:27 2017 +0100

        Remove broken kernel 'sobel'

    commit 0bb157c88818f29c65869a3096fa03dcc20170a7
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Feb 1 12:17:03 2017 +0100

        Remove broken kernel 'map_angle'

    commit b5a512b8243c847e35b3f1444dc7a6e196fe6866
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Feb 1 12:16:34 2017 +0100

        Remove broken kernel 'inout1'

    commit a55d0fc0c94e0de826859462e18e352fc92bd908
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Feb 1 12:16:03 2017 +0100

        Ignore .log files

    commit d5a1a1f981941cfa593f34d24e389a3074bb7cc1
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Feb 1 12:14:15 2017 +0100

        Zynq: use default synth and implementation flows

    commit e0c3e94c1f571b81f1f0aa8869e79d8fefed11fb
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Feb 1 12:13:38 2017 +0100

        VC709: use default synthesis flow

    commit a3da23fba85a552154062f5770700380fe20ef5f
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Feb 1 12:12:13 2017 +0100

        Fix synchronization of Configuration memoization

    commit ef0966104fe3cffd81f913e3da9b50c1edc58e51
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Jan 31 18:40:57 2017 +0100

        Fix number of threads in ComposeTask

        * Vivado must not use multiple cores in DSE mode, uncontrollable
        * fixed number of threads to 1

    commit 1eb9deff65b9481ca7b7abb6e1a1384b8ffe9de9
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Jan 31 18:40:15 2017 +0100

        ConfigurationModel: fix overeager synchronization

    commit b8caae8cc13002c243678a7e875e718ca5c61333
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Jan 31 17:41:32 2017 +0100

        Bugfix: log tracking panel does not work for completed tasks

        * log tracking would not work properly for already completed tasks:
          after receiving the first lines, tracking would stop and skip
          additional logs referenced in the first
        * log tracking stays on now, also for completed tasks
        * need to check performance

    commit c8a74ebc4bfe9e01c8a77de3ba572cabd73bd220
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Jan 31 17:39:45 2017 +0100

        Fix resource requirements for HLS task

        * HLS task performs evaluation and thus needs both Synthesis and
          Implementation licences
        * possibly a device licence might also be required, unclear; in our case
          we always have the same number of licences for parts as for Vivado
          itself

    commit e6424a73f6452b1d5fa001b3856b43e0962ef9a0
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Jan 31 17:38:27 2017 +0100

        Bugfix: cores do not appear in list after HLS task

        * caused by memoization of configuration and findCore in Common
        * added resets to recompute lists once

    commit 1a0cca4ccdb525118eeb1c47d6f0857fb38d1ba2
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Jan 31 17:35:40 2017 +0100

        VivadoHighLevelSynthesis: run AddCore in same thread

    commit a7bbf83c54c63e666797c67e8fa213e2de5c67dd
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Jan 31 17:34:24 2017 +0100

        Memoization: move to util and add remove method

    commit 50f0e4c19864dffb639c8df2ad96a902b21a26ea
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Jan 31 15:36:47 2017 +0100

        Implement resource monitoring for task scheduler

        * added new package: 'util' - moved MemInfo there
        * implemented FlexLicenceManagerStatus class to query FlexLM licences
          via lmstat; this can be used to schedule tasks according to the
          remaining licences (lmstat must be in PATH, or infinite lics assumed)
        * implemented ResourceMonitor: manages ResourceConsumers, which require
          CPUs, Memory and Licences for their task; monitor supervises the
          launching of new tasks according to the current resource situation
        * all Task implementation now have resource profile; added information
          from Xilinx regarding memory requirements for Vivado
        * Tasks now uses ResourceMonitor to schedule task execution (not fair at
          the moment, tasks with high resource requirements might starve)
        * Status panel now shows output of ResourceMonitor, too

    commit e63c1d731d3826236fe5dc6b515d0a24ac8ce07a
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Jan 27 16:37:39 2017 +0100

        Bugfix: Manual address map for Zynq

    commit 50792b1387f78fc2f6002facdfdcce46a225c675
    Author: Jens Korinth <jkorinth@gmx.net>
    Date:   Sat Jan 21 08:46:10 2017 +0100

        Squashed commit of the following:

        commit 4cc7dc22af4863a784ff2db0a461c489f94e3514
        Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
        Date:   Fri Jan 20 10:03:05 2017 +0100

            Fix number of parallel threads for HLS

    commit 83a7af9722e057374c6903bfa47551ec3a9e481f
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Dec 14 22:09:09 2016 +0100

        Bugfix: add dependency to fix Nullable stub warning

    commit 1ce0beb87634a759c674d251565ccb5cf74bd592
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Dec 14 22:06:55 2016 +0100

        Worked on JUNG graph visualization

        * much more color-coded details now, e.g., edges
        * readability is still so-so, need to improve looks
        * added ColorSchemes as distinct class (will re-use)

    commit 18d2da2d29ce043f1fcbc57303d8ac6874360eff
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Dec 14 22:06:20 2016 +0100

        DesignSpaceExplorationTask: carefully control instantiation

    commit 0f6f9666614042d989b735c070d8e55ad8dffdfa
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Dec 14 22:05:39 2016 +0100

        DEBUG: ComposeTask directly generates PlacerErrors

    commit 7ae0b50340e51cf2b720feda5745ca300d3ed37d
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Dec 14 22:03:10 2016 +0100

        Implement edge events in graph model

        * DesignSpaceGraph now adds edges for pruned, generated, and in batch
          events to visualize DSE progress
        * rewrote Nodes to be DesignSpaceElements (no further indirection)
        * besides fixing and edge-related bug, this makes the access to the
          vertices much easier and more direct
        * also avoids double vertices collections

    commit 4aeb935b0617325f8a509356da0101c00e92b517
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Dec 14 22:02:17 2016 +0100

        Bugfix: Do not start exploration with two instances

    commit a0b7e05cb4055db155498ec1d330df0dc9d7addb
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Dec 14 22:01:18 2016 +0100

        Re-implement generation and pruning in Exploration

    commit 6db84be78d5e8c41ef52a116be6f2bf8aa57917f
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Dec 14 22:00:40 2016 +0100

        Make signal in Startable optional

    commit 7f286988b977d49ca9025be3fb01b6a8eca5f0fc
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Dec 14 21:59:23 2016 +0100

        Make AreaUtilization accesses thread-safe

    commit 3e02244af1ddcda3b700e39f059fbb4d95ee70d3
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Dec 14 21:58:51 2016 +0100

        Define ordering on AreaEstimates

    commit 6f066449f036fb5b577052372bf2986d736238de
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Sun Dec 11 14:09:34 2016 +0100

        Move design space enumeration out of constructor

    commit 359f2557913fcd4bfa8d8824c9e81b55a48c4084
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Dec 8 19:45:20 2016 +0100

        Work on DSE panel and implementation

        * previous implementation of basic DSE algorithm was based directly on
          Futures and thus unsufficient for SLURM cluster mode
        * re-implemented a simpler version in itpc/dse:
          the Exploration object can be created via its companion and controls
          the DSE execution; it spawns Batches of Runs, each Run corresponds to
          a ComposeTask
        * feedback stage not yet re-implemented
        * much more flexible: a ComposeTask can basically run anywhere and can
          easily be re-implemented for SLURM batch mode
        * also cleaner implementation of the algorithm itself
        * Exploration publishes several events during its execution
        * added Graph panel via JUNG2 (not working yet)
        * added new layout of design panel for running DSE
        * implemented basic Memoization to speed up DS enumeration
        * tons of changes regarding DSE model

    commit f917a0dbcc02140a592a020e8508c684f961443f
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Dec 6 16:19:09 2016 +0100

        Fix missing 'core' package

        * accidentally got ignored in .gitignore file
        * re-added for implementation of the Core panel

    commit 2592292df8aa7d3aa8c9aaed8b1023c069c2c78d
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Dec 2 19:23:15 2016 +0100

        Structure itpc package into submodules

        * directory structure elevated to package structure
        * visiblities not yet fixed
        * moved multi-file pages into separate dirs: core, dse
        * requires a few more imports, but looks cleaner

    commit 237acae74cfd17cd29a001cef8cd37590c751f67
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Dec 2 18:10:43 2016 +0100

        Implement DSE panel

        * implemented according to my draft note from 28.11.
        * had to modify DSE classes Alternatives and DesignSpace
        * problem: findCoreDesc will launch HLS, needs fixing
        * rough sketch, but so far works pretty nicely
        * only GUI mechanics, DSE task itself is not implemented yet
        * no detail panel at the bottom yet, should show progress information
          while running
        * consider switching the entire panel when running instead of
          deactivating all the subpanels

    commit 8827727dfa10a033f0bd6fe18cb409f9dba13520
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Dec 2 18:08:28 2016 +0100

        Provide means to change borders in SelectionDetailPanel

        * each container now has a corresponding val that can be overriden to
          change the appearance of the instance

    commit d83b89fd3bbb642a108dd8b1d2dc1c05caa93e83
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Dec 2 18:07:24 2016 +0100

        Disable column reordering in most tables

        * added NonEditable object to easily change Tables to non-editable
        * fixed column reordering in most tables

    commit fa92d7fb334cf50deb2e2253c96e71c5be20e34a
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Dec 2 09:51:55 2016 +0100

        Use command line parameters for initial configuration

    commit 4403d1c4804e41aaa198b8bab1c409fa46fc7a3d
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Dec 2 09:46:19 2016 +0100

        Fix broken 'rot13' HLS kernel

    commit 9c714f39a28b6152bebd3100f871168c6600657b
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Dec 2 09:45:15 2016 +0100

        Remove splashscreen from command line tpc

    commit a14912baf783869eb11e9eebfda53fe6dade5600
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Nov 25 19:44:58 2016 +0100

        Add splash screen during load

    commit b8c17cea3082792813b68bdf8a405af035227f5f
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Nov 25 19:43:17 2016 +0100

        Start work on DSE panel

        * not much done yet; model representation started with some events
        * Composition and DSE panels are deactivated at start, only enabled when
          a composition is set in the config
        * started to generate the design spaces (needs more work, too slow)

    commit db8635e57312db092642de1b21c7a15dfc299b49
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Nov 25 19:38:36 2016 +0100

        Change tab colors for Tasks and focused

    commit c4abbd752cbe03015747d776b6e258a8680ccb4f
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Nov 22 09:42:37 2016 +0100

        Rework the model

        * needed to split the MVC model, since too many different concerns
          were concentrated there
        * Model is the new top-level class, refactored most panels
        * contains an instance of the ConfigurationModel (just refactored)
        * user detail selection is split off: detail selection events are
          passive UI events and are located in Model.detail, with its own
          event publisher
        * moved directories selection into separate class with more
          detailed change events (for the specialized listeners)
        * Model.config should be split even more into user choices (which
          affect the TPC configuration) and the configuration itself
        * change in Tasks model: the global task queue is no longer a
          singleton in the companion object; instead, each Model contains
          a Tasks object in Model.tasks
        * this reduces implicit coupling and increases the reusability of
          the Tasks queue set itself

    commit e0ffe760a77ffb17a824b5b7546bce77da966f97
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Nov 22 07:22:02 2016 +0100

        Move Task events into Events object

    commit da4ac75cefcd75ed7a83516cd874e1ecf0679110
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Nov 18 16:33:55 2016 +0100

        Fix update problems in Cores panel

    commit 1714b48126a669aa675496f2edad10981610cbdf
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Nov 18 16:30:59 2016 +0100

        Fix 2.11 warnings and errors

    commit 240fef0990a883657a5e1f05a29f0788bc662984
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Nov 18 16:27:47 2016 +0100

        Upgrade to Scala 2.11.8

    commit 7ca0e1aaf3b1078bf0eb4cfb59a9548a595ff655
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Nov 10 19:21:10 2016 +0100

        Implement IP-XACT .zip import

        * added button in cores panel (want to keep workflow left-to-right in
          tabs, decided against file menu)
        * generalized log tracking: LogFileTracker object prepares
          thread-specific file appenders, LogTrackingPanel displays and chases
          logs, LogTracking task identifies log tracking objects and gives
          access to the logfiles they'd like to track
        * changed default log level on console to INFO
        * stopped removing Vivado runs that failed with OtherError
        * had to make inner generation method AddCore.addCore public to
          implement the import task in the same thread

    commit 055e79fe524651daff0a29715fadc1d9ddd07fb6
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Nov 10 13:03:12 2016 +0100

        Support for Vivado 2016.3

        * dual_dma upgraded to 2016.3 Xilinx IP
        * fixed error in config for dual_dma (all versions), fixed display names
        * PCIe bridge is missing axi_ctl_clk, adapted platform Tcl

    commit aafb3dcf54411d3512afbd048e8b176554ee897a
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Nov 8 10:14:20 2016 +0100

        Add pie charts for area usage in composition

        * extra tab "Composition" shows pie chart with utilization data for
          Target, depicting each PE kind separately
        * bugfix: platform/arch selection did not affect overviews in "Cores"
        * moved composition overview classes to selection subdir

    commit c73de6f083794f232fa11cd8c3503bda6458f1f0
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Nov 7 18:21:40 2016 +0100

        Implemented composition overview panels

        * composition counts can only be changed _after_ all cores have been
          synthesized and the reports are available
        * when counts are > 0 utilization, max. frequency and feasibility
          are computed for each architecture and platform
        * two bugfixes in core selection, details should update correctly
        * using memoized configuration everywhere, good speedup

    commit b6d17e00698185a4ad479c0d79ef95bce9d7b78b
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Nov 7 18:17:55 2016 +0100

        ConfigurationModel: Memoization

        * implemented memoization for the immutable config object
        * unified access to immutable config via model
        * changed event kind for core selection (no param)

    commit 86df9eeb4d2285efb1c53cdc9eff9cbe4ea969f2
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Nov 7 12:11:14 2016 +0100

        Improve core selection panel

        * moved main table to separate class
        * better separation between data and view
        * added count field for composition management
        * CorePanel now contains the business logic, the table only receives
          pre-processed data

    commit 7e8394114be17d15419970610c6615f923554101
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Sat Nov 5 15:17:05 2016 +0100

        Updated layouts, table columns sizes etc.

    commit acf19ac8ffe75ea2a37b91552c9588379b03275d
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Nov 4 19:00:55 2016 +0100

        Finish HLS tasks, fix bugs all over the place

    commit 694992e800225248545bcb5a7c2305cefed9d3ce
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Nov 4 09:19:06 2016 +0100

        Replace ZeroLogger by SLF4J and Logback

    commit ff5c4caa59b80a8bf1d3cf2cfced7ba5e5f4e70b
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Nov 3 18:33:59 2016 +0100

        Continue work on new TPC GUI

    commit 0a65374e192f2a1c19d736f22221b6ae5c719d28
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Nov 2 22:12:45 2016 +0100

        Build new GUI for iTPC

    commit fe8ccadd93771d9297de7b10eaace68c152d487c
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Sat Oct 29 15:10:01 2016 +0200

        Fix Vivado compatibility

        * working Vivado versions: 2015.2, 2015.3, 2015.4, 2016.2, 2016.2
        * implemented VLNVs as version specific sub-Tcls that are sourced for
          the appropriate Vivado version
        * each Vivado version has its own dual_dma IP core version (1.0-1.4)
        * bugfix in HLS script (causing error in 2016.x)
        * updated requirements in README

    commit 415767a21bfbd93eed144ed4e4f7842b9c233c0d
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Sat Aug 27 05:14:31 2016 +0000

        Update GETTINGSTARTED.md

    commit 20149f35b37efbb578336d101669cf33c0d43ec9
    Author: Andreas Koch <ahk@esa.informatik.tu-darmstadt.de>
    Date:   Fri Aug 26 22:47:00 2016 +0000

        Update GETTINGSTARTED.md

    commit 335e393101f7a8888e7d6115b251a67042d62e77
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Aug 26 19:56:17 2016 +0000

        Update GETTINGSTARTED-zynq.md

    commit ba76f01a0f40a7838dec128af4410b29e687019f
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Aug 26 19:46:56 2016 +0000

        Update GETTINGSTARTED.md

    commit e705a350f43d1ab6e10fc41865cf891de5ad0535
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Aug 26 19:45:29 2016 +0000

        Update README.md

    commit 7c0dd76f5c37ca3b7446a12fe596e05bb1d9a54e
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Aug 26 19:33:18 2016 +0000

        Update README.md

    commit 3040b8295851347753594fdb4ce4fd9fec36f242
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Aug 26 21:27:28 2016 +0200

        Add draft for icon

    commit 570774d9a262cbdd53e3a110ba9b91262895deb2
    Author: Jens Korinth <jkorinth@gmx.net>
    Date:   Mon Jun 13 10:33:34 2016 +0200

        VC709: Kernel Oops bugfix (DC)

         * bugfix for kernel oops (found by EVO)
         * replaces dynamic mem allocation with stack allocation

    commit 63ced96d72cd2bdb73be0a8f49bf44c3249f1d72
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu May 26 15:34:51 2016 +0200

        libtpc/libplatform: flush logs on SIGINT

         * logs are often incomplete when application is stuck or terminated via
           signals, since file output is not flushed
         * added signal handler for SIGINT to log abnormal termination, flush
           outputs and then exit

    commit 4f584c8eef3b879065618367ccd0b2a30d00e160
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed May 25 08:38:54 2016 +0200

        Fix bug in Vivado master template concerning sim

         * COMPILED_SIMLIB env var should not be required for TPC_MODE=bit

    commit 6700bfd7a4bb1c306ec656b03031eb4126c05696
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed May 25 08:37:38 2016 +0200

        Compose: always use at least one composer thread

         * corner case for systems with too little memory for running Vivado

    commit 085c98163d120f8aa6b950261b4d121c09041f7a
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu May 12 14:43:24 2016 +0200

        Use fixed size thread pool in Compose

    commit 9a962669eb4698f390fb869c3fe687cb1f9c3755
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu May 12 14:42:39 2016 +0200

        Bugfix HLS simulation log dumping

    commit 669fcf3dba1b03e33e8ccb649cac67f49fcbecb4
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri May 6 12:50:22 2016 +0200

        Use clang to improve code quality of libs

         * _Atomic type spec required by C11 standard, not enforced by gcc up to
           5.2.x: fixed in lock-free queue and stack (required minor changes
           in API)
         * logging modules: implemented changes in data structures
         * added central cmake/ThreadPoolComposer.cmake file for default
           includes etc.; used to define ANALYZE cmake flag, which uses clang to
           perform static analysis
         * use via: cmake -DANALYZE=1 .. && make
         * performed basic linting without other noteable results / fixes

    commit a1f07b7e6aba6504f2f080a0e96ae7fa02118c68
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed May 4 20:42:00 2016 +0200

        Add python script to load a bitstream for all platforms

    commit 8fa7d3c3ee9a8a7786b9ede377385a12f3e6a828
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed May 4 20:41:37 2016 +0200

        Fix bugs in tpc-build-libs

    commit 51bdd40128dd5650f5e2c417d09485bcfc5e9140
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed May 4 20:41:02 2016 +0200

        Add setup script for paths (convenience)

    commit 4f4b898164362b6a3601a93384e8615d05091d8c
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed May 4 20:39:27 2016 +0200

        VC709: Fix bug during init (missing dev names)

    commit 6fce97f850eda22a5c71f390d43b43d11e8c6f6a
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed May 4 20:38:29 2016 +0200

        VC709 driver: fix missing kfree on error

    commit daceafa94d8b103c48b953e55d3813fea4fed5f4
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed May 4 11:10:55 2016 +0200

        Improve tpc_build_libs script

         * additional script that simplifies building the libraries
         * renamed to tpc-build-libs
         * added 'rebuild' param, help text, etc.

    commit 16ce2b835d904e98e85fd4dd1acdebc7625d630e
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Apr 29 13:09:42 2016 +0200

        Increase max Vivado mem usage to 15 GiB

         * moved to abstract method of Composer
         * fixed termination of threadpool in Import

    commit 5708e54ccea6f07242585b2bea7b13d1c6b93866
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Apr 29 09:59:31 2016 +0200

        Decrease extreme verbosity of DSE modes

         * Configuration is only logged once by ThreadPoolComposer
         * HLS is only started, if a kernel.description can be found
         * improved some messages regarding missing descriptions and reports

    commit e5a1ec48c8ab4ab3e85d9494a283d4dbd9ce01cc
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Apr 29 06:43:27 2016 +0200

        Fix problems concerning the memory hog

         * Vivado vandalizes the systems during DSE and imports
         * Xilinx has estimates for peak mem usage, but they are crap
         * added primitive wrappers Import and Compose to limit the amount of
           memory stress on our servers, but does not work well (better than
           previously, though)

    commit 6e3c05815576c5bff39996edff4dc09f70cedb2f
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Apr 27 17:13:06 2016 +0200

        Improve readability of log messages during DSE

         * logs are difficult to parse, many linebreaks, missing run
           information, etc.
         * implemented LogFormatter class as the central place for log
           formatting of TPC objects
         * improved all messages during DSE

    commit e4c3e7734885355abcade862b68c1c15a7d67dab
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Apr 27 17:09:00 2016 +0200

        Import: limit number of threads according to memory

         * need to avoid swapping: Xilinx estimates up to 7GiB of RAM for a
           vc709 synthesis/PnR
         * wrote MemInfo class to read /proc/meminfo
         * using memory as upper bound for size of thread pool

    commit d50063d7f4cf5243e5c43d7d96adb0f7bcd8fd9f
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Apr 27 10:46:33 2016 +0200

        Import: do not skip incompletely imported IP cores

         * core.description file is created immediately, does not indicate
           successful import
         * skip import only export XML is available
         * delete core.description on unsuccessful import

    commit 4a42955325455881736b250f4edfeb38086c4999
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Apr 27 10:45:44 2016 +0200

        HLS: Dump simulation log, fix co-simulation

    commit 4cc789e71f629ebbdde20ba2b4dcd7f0792b4466
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Sun Apr 24 10:27:52 2016 +0200

        Bugfix: Fix logging functions in debug mode

    commit 809cecf5684162183d3fc97bf6de85a0d0e5d75b
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Sun Apr 24 10:24:16 2016 +0200

        Perform profiling and improve TPC overhead

         * added memoization for register address resolution function, which
           called platform_address_get_slot_base each and every time
         * removed unnecessary atomic actions in tpc_functions
         * removed several checks from NDEBUG builds
         * replaced some checks by asserts instead of returning error values
         * overall improvements maybe 3-4% on mountdoom

    commit 97bbfe2065c6b95d6fbfb30667301cbc3b2b0977
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Sat Apr 23 20:07:01 2016 +0200

        Remove logging calls entirely in NDEBUG

         * calls to tpc_log and platform_log should vanish completely when
           compiling with NDEBUG set
         * fixed declarations

    commit f974cadc732eb84d9bfc28c3a2e73342694beb81
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Sat Apr 23 10:29:33 2016 +0200

        Bugfix: SAIFs are read too early

    commit f6200f12a99ff25c96f2dca1368ec4ab0ccccf14
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Sat Apr 23 10:04:11 2016 +0200

        Forgot to checkin subcores patch script

    commit 96ffa72c68e89086c99ff9c8319f93992538161f
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Sat Apr 23 09:50:26 2016 +0200

        Bugfix EvaluateIP: support IP catalog cores

         * secure IP uses Tcl scripts to provide blackboxes
         * blackboxes are "filled" by Vivado using the appropriate license
           during synth/pnr
         * scripts are required for evaluation with TPC
         * added scripts generated by Vivado HLS to IP core .zip
         * during evaluation, scripts are now extracted and sourced, which
           appears to work
         * bugfix: extraction would extract both VHDL and Verilog sources, if
           available, which caused conflicts; preferring Verilog now, only
           extracting VHDL if Verilog of same name is not available
         * reading SAIFs prior to synthesis now, to increase matching of nets
         * added implemenation checkpoint

    commit 4abb3b6b62c41ac730a226d4bb95119f6f8937cd
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Apr 22 18:06:05 2016 +0200

        Zynq: Fix bus freeze bug

         * apparently, the problem was using HP0, HP2 _and_ ACP at the same
           time; StereoSGBM triggered bus freeze repeatably when using one
           master on HPx and one on ACP
         * possible fix: removed ACP port and use only HPx
         * worked for SGBM, but may cost performance (unclear)

    commit d85da9d1e325d39f02ef2b44a79887ffcb178390
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Apr 22 18:05:41 2016 +0200

        zedboard: Fix bug in benchmark file

    commit db5676a385091da20e6e518062f669f70d66178b
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Apr 21 06:30:17 2016 +0200

        Refactor tpc-debug, clean up structure

         * split one mega file into several smaller
         * debug-screens subdir contains headers for individual screens

    commit 920a64c8d51f26aa20b6d9295612ad653e14b9c9
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Apr 21 06:08:26 2016 +0200

        tpc-debug: Improve screen layouts

    commit 349ae36db8fec699413f484219a7d666d18f770a
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Apr 21 06:08:04 2016 +0200

        Install tpc-debug and tpc-benchmark in $TPC_HOME/bin

    commit d75b32974bd4c98cd7dfb824d4f2b2bf1353ddeb
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Apr 20 21:56:59 2016 +0200

        Add benchmark data JSON description

         * tpc-benchmark is fit to generate a machine-readable presentation of
           the basic platform benchmark measurements
         * dumps the JSON format file now; either to first argument of call, or
           automatically to the current platform's base directory
         * adapted Platform implementation: now has optional Benchmark, which is
           the model for the Benchmark data
         * old properties `minimalSetupTime` and `interruptLatency` have been
           removed; the former is obsolete, the latter is replaced by the
           Benchmark model
         * adapted throughput heuristic code accordingly
         * added unit tests for Benchmark model
         * added base benchmark data for all three platforms
         * improved performance in tpc-debug and tpc-benchmark: disabled RTTI,
           fixed broken link-time optimization flag

    commit ae9b96fc68e246dbf3e8ca512cce315f68fccc80
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Apr 19 18:51:06 2016 +0200

        tpc_benchmark: reactivate benchmark tests

    commit fcf885505fea86d91de1b78f2499d72160e4756f
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Apr 19 18:48:33 2016 +0200

        tpc_benchmark: Add TPC lib versions to benchmark.json

    commit e65d50214fd9e8889b07a291c326c213c40cab22
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Apr 19 18:35:44 2016 +0200

        tpc_build_libs: Bugfix on zynq regarding debug level

    commit 7db527b5d81b3959e1712f1614d86883b74192a8
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Apr 19 18:22:45 2016 +0200

        Implement python script to build libraries

         * can be used to quickly change and re-built driver and libs

    commit c7367329ffcda24814c19aa4bce4ea5060ac7710
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Apr 19 18:06:46 2016 +0200

        VC709: Fix hotplug script

         * script used relative paths; fixed to anchor at TPC_HOME
         * improved prgoramming script: doubled programming clock

    commit b05b0d9eff8f07b895383c2f1ea23b956a508323
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Apr 19 18:05:28 2016 +0200

        VC709: Bugfix potential kernel memory leak

         * rare case leak: if copy_to_user fails, a tiny buffer is leaked

    commit ce2bbb3f4ceb9708e870f31577bd450fe1ee2f57
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Apr 19 18:03:07 2016 +0200

        VC709: Implement Platform API 1.2.1

    commit 733c92d1246d0c7cef724cbaeedf975be0b1de9f
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Apr 19 18:02:07 2016 +0200

        Zynq: Implement Platform API 1.2.1

    commit bcde1be226e5772b5dc43b4b0bfb1d51a7e2993a
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Apr 19 17:56:22 2016 +0200

        Platform API Version 1.2.1

         * added special addresses for interrupt controllers in design, so that
           they can be accessed in a standard way using Platform API

    commit 372d62f1197adae1808f4055f1b21cf3425f92cd
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Apr 19 17:51:48 2016 +0200

        Fix old unit test case for libtpc modules

         * functions: needed status dummy, fixed
         * jobs: fixed minor checks
         * horrible code; still better than nothing

    commit d5e9908584a1240eb1027b8728a42681903958db
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Apr 19 17:27:30 2016 +0200

        tpc_jobs: bugfix concerning > 100 jobs in flight

    commit 30fe5c6d36274d643493db2ed7ad63b3423302c9
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Apr 19 17:21:29 2016 +0200

        tpc-debug: Implement push-n-poke monitor

    commit c78519bf90c48fadb03c24f6f5b1aa95b039749f
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Apr 19 17:16:47 2016 +0200

        Build TPC benchmarking application

         * can measure transfer speeds for different chunk sizes
         * can measure interrupt latencies for different runtimes (and for the
           interval 1us-100ms at random)
         * generates JSON summary that will be parsed by TPC

    commit b400b750f5a215bce12b74134f05e6af5044875e
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Apr 18 10:48:56 2016 +0200

        Generate SAIF files during HLS co-simulation

         * SAIFs improve the accuracy of power estimation significantly
         * can be generated during co-simulation without user intervention
         * added to .zip file with IP-XACT
         * fixed some other bugs as well, e.g., top-level name

    commit d82c93dbfa94dfb68d63d4cd82e8d80bd38d752a
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Apr 18 09:43:01 2016 +0200

        Clean non-successful runs during DSE

    commit 8fc29aa3492e2bfdeb1d77ca2391f390c1d7b893
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Apr 18 09:42:02 2016 +0200

        Implement clean and cleanAll calls in VivadoComposer

         * clean should remove only bit and user_ip subdirs
         * cleanAll should remove the entire directory

    commit cb236006283943ef49ef9d280bf16a5df50af422
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Sat Apr 16 07:00:46 2016 +0200

        Scala linting: Remove wildcard imports

    commit 22e7a118740eba4a824fb6c792beb8b6c12023d0
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Sat Apr 16 06:14:39 2016 +0200

        DSE: Add target to log messages

    commit cae8cc258bae60605c07ecb4c469975f3ff78fd8
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Apr 15 19:04:53 2016 +0200

        ZC706: Fancontrol pin should should be false path

         * path to PWM pin should not be considered for timing closure
         * implemented post-synth hook to add false path

    commit e82a801bd8c6125070f6a9c18261cf5161bcbb23
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Apr 15 19:01:59 2016 +0200

        Baseline: Distribute masters on outs in round-robin

         * PE masters should be distributed in round-robing fashion on the
           available masters to maximize throughput

    commit 8b339ffb322cc08c802bced9d770bbe333f55660
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Apr 15 16:50:17 2016 +0200

        Bugfixes for error classification in DSE

         * error regex was wrong, placer error messages were missed
         * bug in classification: all PlacerErrors were OtherErrors and vice
           versa
         * added summary output after each batch
         * reduced memory consumption on log scans

    commit f8903c2a6a598f96612a7793c2e8790a5a7355f0
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Apr 14 14:12:18 2016 +0200

        Fix parallel DSE bugs and improve convergence

         * separated DSE thread coordination from actual execution of Vivado
         * Composers wrap the actual tool
         * ComposerLog parses text log, scans for errors and warnings
         * ComposerResult contains a new result value which cleanly
           differentiates different errors (TimingFailure, Timeout, PlacerError,
           OtherError)
         * DSE can prune more aggressively: at first PlacerError, entire
           composition can be removed from design space
         * bugfix: after TimingFailure, all faster variants of the same
           composition can also be removed
         * several minor clean-ups and improvements

    commit 73c6ac5b07ce8fb2363a4ea7068af12ca3d57b4e
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Apr 14 07:32:51 2016 +0200

        Fix bug in DSE where 2nd best would be reported

         * winner needs to be updated in each batch, or else the best of the
           batch would be reported instead of the best so far
         * also added additional pruning of the search space: all elements with
           lower H value can be dropped

    commit 610b97973e556416739edf1f88e07e29b36536ac
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Apr 14 06:55:48 2016 +0200

        Improve fairness in multi-platform DSE

         * available processors are now split evenly between the target runs
         * every target will make progress and less superfluous work is done

    commit d052d63d030efdb61ce2f5cb0a9dce7dc48af65c
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Apr 13 18:47:21 2016 +0200

        Parallelize design space exploration mode

         * major push: DSE works in parallel!
           batches of #CPUs size are started in parallel; after whole batch is
           finished, new max freqs are computed from the WNS in case of timing
           failures and the resulting design space elements are added; if
           current best successful (if any) is better than best in DSE, search
           is aborted
         * bugfix: a computed new max frequency for a composition should be used
           for pruning the design space; it is unlikely that higher frequencies
           succeed - significant improvement in convergence speed by itself
         * added Value type in Heuristic, reified DesignSpaceElement (makes code
           more readable)
         * change in DS: removed "hack" which used to give all generated
           compositions the same id; this was useful in single-threaded mode to
           overwrite previous attempts, but causes conflicts with multiple
           threads
         * changed composition output dir: now includes frequency suffix; same
           reasoning as above, would cause problems in parallel runs which
           differ only in frequency

    commit b8d62d06e92488def323ec1d2f0ee19dd283d5d4
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Apr 13 14:24:59 2016 +0200

        Use new TimingReport to report WNS path in corestats

    commit 5afb3765631eb9ec5060d2b74623b590fca00689
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Apr 13 14:01:33 2016 +0200

        Implement TimingReport model to parse text reports

         * paths with min and max delay are interesting for the DSE and
           evaluation passes
         * implemented formal model which can be parsed from text report
         * added unit test case

    commit 679e32dab48aa64fbb2ab48905a8ef975c6b41f9
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Apr 13 10:15:35 2016 +0200

        TPC++ API: Fix typo

    commit 902c8469dd2df9cd204ee5e952198121bb13dbe2
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Apr 13 09:42:56 2016 +0200

        TPC: Bunch of minor improvements and changes

         * Area estimation: uses LUTs now instead of Slices (often meaningless)
         * Core stats: more stats, including jobs/s
         * better error messages for parsing errors in Synth report

    commit f39b2130f6d44706ca3a9834a5c2cc01cd906a40
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Apr 13 09:38:13 2016 +0200

        Zynq: Implement python script to build libs

    commit 8cfa9eb6c6b2562a7a4ebb3b166784bc27f5f1b3
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Apr 13 09:36:11 2016 +0200

        Zynq: Fix bug in bit_reload

    commit 33251b680e7a3a4f068e4a1f400f8ff022a8fd20
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Apr 13 09:33:18 2016 +0200

        Remove license from IP Report template

    commit 4c098f6bfe3a994fb6f6527f29917abf0af4362d
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Apr 11 10:52:02 2016 +0200

        Bugfixes and improvements for Vivado HLS step

         * limited parallel executions to #CPUs/4: Vivado HLS has no means to
           control multi-threading (like Vivado does)
         * fixed naming of IP: kernel name is now used for both display name and
           VLNV name; previously Vivado HLS would use the top-level-function
           name for the latter
         * cores with an existing .zip file are now skipped correctly; allows
           restart of batch runs
         * bugfix: if HLS report is re-used from Vivado HLS, no link is
           generated (lead to bug)

    commit b38346cdb1d1e3515b3e5fe434d1c044e2cf68c1
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Apr 11 10:33:36 2016 +0200

        libplatform, libtpc: fix warnings in init

    commit 34aafab48911d23681886b0f3b0a212fe19332ec
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Apr 11 10:32:31 2016 +0200

        TPC++ API: requiring g++ 5 or greater in header

    commit e77f64a99d9db566c377931f8bb9c7a8186da345
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Apr 7 18:58:05 2016 +0200

        Implement basic interactive debugging tool for TPC

         * recent problems with IRQs on Zynq have made it necessary to develop a
           better debugging tool and a place to gather basic functionality test
         * first (ugly!) draft can show kernel map of current bitstream and run
           MT-IRQ stress test via counter instances.

    commit 6f25f9780b14c6ad7caf92e1cd119e18f41205e5
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Apr 6 15:45:30 2016 +0200

        Common: Missing func get_speed_grade

    commit cde6290de996cba6c09cdb795c84b96e047cfe04
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Apr 1 19:19:32 2016 +0200

        Fix hashbangs in broken bash scripts

    commit b0bf8aa0fdfe101fe33f2fc2449015cd902482ba
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Apr 1 19:12:59 2016 +0200

        Fix hashbang in VC709 scripts

    commit 7c5c46f74060de0ada65bb7f040c28a494c6b820
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Apr 1 19:03:12 2016 +0200

        Implement bit_reload.sh for zynq

    commit 220dbe52c3d99c946b4fb8daa2e76b2af2bce169
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Apr 1 19:02:51 2016 +0200

        Rot13: fix release mode warnings

    commit 494394ad37c87dd3ec014c70c4e4aa6fcb91fa31
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Apr 1 19:02:17 2016 +0200

        Update tutorial and readmes

    commit df35c8ec9e7f911ac92afb27c6779ac36b09c996
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Apr 1 16:58:38 2016 +0200

        Bugfix ROT13 TPC application

    commit 9d9c0e64d1b2e94cc45a4e622a49bfb4f577b35c
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Apr 1 11:15:24 2016 +0200

        Implement basic setup command in itpc

         * user selects platform, arch and debug mode
         * builds libplatform, libtpc and kernel module

    commit 07cf9286d1104f3c6cd928ff4237da950b84fdab
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Apr 1 11:14:54 2016 +0200

        Don't require Vivado for 'itpc' and 'corestats'

    commit 6f2fb5c34cc75eba91bd1cd49ca5ab677de7cdd6
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Mar 31 18:02:31 2016 +0200

        Fix basic_test example

    commit 38a4524052eceb59ad6229107540834e187274ef
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Mar 31 17:55:21 2016 +0200

        Improve timing on zedboard and other -1 parts

         * Zynq slave ports toward host memory are capable of up to 250 MHz, but
           timing usually fails on -1 speed grade parts
         * reduced targets to 158 (-1) and 200 (-2)

    commit b3a6cd691ca0cfc002149ab62a499434931ace4d
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Mar 31 10:58:37 2016 +0200

        Fix bug in DSE exploration

         * heuristic value of new entry computed from WNS after timing failure
           was using old frequency
         * when only varying frequency entries with higher freqs are now dropped
           after a timing failure

    commit e6500ff9f3429caaa7f3a58978a94d15f2677985
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Mar 31 10:23:45 2016 +0200

        Update basic_test.cfg

    commit f3282442c8acf7bc35f7075174f1a6abb4c64e8f
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Mar 31 10:21:56 2016 +0200

        Bugfixes regarding clocking

    commit 27d61639c5eaf495fa7eee8f5e90d339653ca179
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Mar 31 09:43:09 2016 +0200

        Add release packing script

    commit 507298416ac609b6a4511354991dd13e9488d3f4
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Mar 30 11:53:00 2016 +0200

        Add GNU LGPLv3 license header to sources

    commit fda1075024dc833295ad3ad81f323c4eec0fb5a3
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Mar 30 10:15:56 2016 +0200

        Use SAIF files to generate more precise power report

         * switching activity (SAIF) files will be extracted from zip
         * file extension should be .saif

    commit e8acd062cebefb72bfe609cf72279bd1d059ee26
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Mar 30 10:07:04 2016 +0200

        Bugfixes in Import, generate power report

    commit ab6b3e139c3e9de76734773d23e229a6057b8401
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Mar 23 16:44:24 2016 +0100

        VC709: Update to three-clocks-Threadpool

         * also fixed a bug in generate

    commit 9e17f6e5703188c5799dcebb5043c1061dfeadd6
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Mar 23 14:43:31 2016 +0100

        Bugfix clocking: Use only one MMCM, then PLLs

         * zedboard has only one MMCM, other clocks need to use PLLs
         * re-use of clock lines with same frequency; no additional clock is
           generated (may help Vivado recognize that clocks are actually same)

    commit 8be1bea2d5402d7a1477337b1880e16bb5b97712
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Mar 23 13:15:45 2016 +0100

        zedboard: Update OLED feature for new Zynq base

         * OLED generates its own clock via new common clocking facilities

    commit 93888ff7501a3b8460c00258a7543214b3a8e2f6
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Mar 23 13:14:46 2016 +0100

        Zynq base platform: use three-clocks-model

         * using new clock facilities instead of FCLK-based design
         * cross-domain clocking happens at specified locations

    commit 26d294d824ae0d873b2941957af6eec8940ad2eb
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Mar 23 13:12:31 2016 +0100

        Enable re-use of external sys clock port

         * multiple clock and reset subsystems should be allowed in a design
           (plugins may build custom clocks, e.g., OLED)
         * re-using existing port, if possible

    commit 4a063334da87a2fb97494c384e070304d2166ad4
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Mar 22 19:29:04 2016 +0100

        baseline: Implement three-clocks-model

         * Threadpool now has three input clocks: host, design and memory
         * each comes with separate interconnect and peripheral resets
         * host is the AXILite clock for control accesses from host
         * design is the clock at which the PEs are running
         * memory is the clock toward memory
         * using new multi-clock interconnect trees to implement

    commit 9136d3624dd2b088a0f7964a039a0a7ce9943f0a
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Mar 22 18:35:43 2016 +0100

        Build infrastructure for better clocking on Zynqs

         * interconnect trees now have separate master and slave clocks:
           except for the last stage all ic's are driven by the "inner" clock,
           i.e., cross-domain clocking happens on the boundary of the tree
         * implemented new clocking subsystem creation call:
           uses clocking wizard to generate clocks from sys_diff_clock (or
           sys_clock, if sys_diff_clock is not available) and also generates
           resets (incl. AXI periph/interc.) for all of them
         * simplifies design construction with multiple clocks, enables finer
           granularity of supported frequencies
         * will only work on Vivado-defined "boards"; must have sys_clock
           automation available (e.g., not on Nexys4)

    commit 9024e174ff6cb548fe2ff9c0a173de346a7e0703
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Mar 22 13:10:43 2016 +0100

        Fix bug in timing report WNS regex for pos. WNS

    commit 05e787b0ea9423c820a66b80612496dbf4860e38
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Mar 21 15:56:39 2016 +0100

        New command 'import': Bulk import of IP

         * added 'import' command to bulk import IP cores
         * imports specified in CSV file
         * automatically parallelized

    commit 1f861bf397bb0d8acd0e23b07f50152bea065c62
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Mar 21 15:54:51 2016 +0100

        Bugfix: Evaluation power report reports bollocks

         * was using theoretical max. freq
         * updated to "real" freq according to WNS from timing report

    commit b6e64f3a0f8fb9e91b6dff9c4f74fe840500a07c
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Mar 21 09:51:24 2016 +0100

        VC709: Improve speed of main bitstream generation.

         * removed superfluous additional runs, re-using existing
         * writing bitstream file takes ~5Min, happened twice
         * launching run only up to route_design, then writing bit manually
         * improved parallelism by using new TPC func to ge number of CPUs

    commit ddb099409b2f5e201d0731d7c537193d1c7db8f0
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Mar 21 09:47:40 2016 +0100

        TPC Core Evaluation: Improve speed and accuracy, report power

         * exploration directives removed, surprisingly faster _and_ better
           results for out-of-context synths

    commit b0aa15629afb3ff8fba88a5c5c5176deca09cacf
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Mar 21 09:47:10 2016 +0100

        Minor bugfixes

    commit 9cb5264d1625f89d4caee6f1e69537d6fd51d963
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Mar 21 09:45:52 2016 +0100

        TPC Core Evaluation: Increase timeout, report power

    commit 6506331b74798e89482971332aee7aff44f4a197
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Mar 21 09:45:20 2016 +0100

        corestats: Fix ordering of clocks in report

    commit 86dd6b743c34e19d446243b0d4cac95eece87c4a
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Mar 21 09:41:18 2016 +0100

        DSE: read timing report to generate new run

         * if frequency may be varied during DSE, use the following approach
           after a timing closure failed: Extract WNS from timing report, add to
           last target clock period and add repetition of same composition with
           new frequency to current design space (& re-order ds)
         * adding the repetition avoids performance losses due to coarse-grained
           frequency reductions, re-inserting in the ordered design space
           guarantees that it does not preempt a design that is deemed better by
           the heuristic

    commit 805c0979ff1e555ed5ebd772eb1759ef37b82a46
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Mar 15 10:37:03 2016 +0100

        Update platform.descriptions: Better freq spectrum

         * remove limited frequency sets from all Platforms
         * Zynqs will require move to better clocking subsystem

    commit aed41308f5a8059638d25f7fb57222e1bffe5398
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Mar 15 10:33:09 2016 +0100

        VC709: free design clock frequency

         * VC709 designs were rather arbitrarily restricted in terms of the
           available frequencies
         * computing divisor value now instead, can generate clock frequencies
           at much finer granularity, resulting in better performance

    commit 32bf0290a8b30a90afcfed3db80d97a7da835d90
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Mar 15 10:25:01 2016 +0100

        Add average clock cycles to core.description

         * Core now contains attribute averageClockCycles (independent of Platform)
         * new command line arg 'averageClockCycles' can be passed to AddCore
         * HLS step automatically parses co-sim report
         * Heuristic implementation only uses fallback to co-sim report, if no
           value is found in Core, and only uses one cycle assumption if no
           report was found (w/warning)
         * also added unit test

    commit 193c0100054dedf8114a7f4ef81efbd1a1589088
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Mar 15 10:22:53 2016 +0100

        Bugfix: reactivate deep packet mode FIFO

         * deep packed mode FIFO for last stage of msater interconnect trees got
           de-activated accidentally, leading to build failures in VC709 designs

    commit 5286d5161222b726edf447d8cbed7f025d81a1ad
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Mar 14 17:26:33 2016 +0100

        Squashed commit of the following:

        commit ac9d473b8c3e24863d3742b80885a7f15cb9bd5b
        Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
        Date:   Mon Mar 14 17:14:14 2016 +0100

            Improve warnings on missing reports

             * missing co-sim reports now trigger a warning
             * minor fixes and improvements

        commit bdcd796319c889d66376f05423524180347cc725
        Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
        Date:   Fri Mar 11 15:16:35 2016 +0100

            Re-implement design space exploration

             * original DSE code was extremely hackish
             * DesignSpace class cleanly capsules the spanning and enumeration of
               the design space with the given variables
             * uses new Heuristics class for ordering
             * moved ThroughputHeuristic there
             * other heuristics can be implemented in the future (if need be)
             * cleaned up a lot the code, much easier to read now

        commit 3098cca6f65314de44765c144a7398729d2dbf90
        Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
        Date:   Thu Mar 10 18:53:18 2016 +0100

            Refactor TPC code

             * using Target in more places, minor clean-up

        commit 1d56d298bcddc9e1d3253370972f5a8b2eb9c8a3
        Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
        Date:   Thu Mar 10 18:13:08 2016 +0100

            Refactor TPC code

             * implementation of 'alternative cores' feature led to massive overhaul
             * implemented proper abstractions for the reports (Synth/CoSim)
             * Platform/Arch pairs are subsumed as Target (not complete yet)
             * cleaned up several tasks
             * implemented basic functionality for alternatives
             * started to implement the heuristic in a cleanlier fashion
             * reduced Common to much fewer methods; need to remove some more
             * next step is to clean Compose: split huge generate functions

        commit 9b7254119b4fa06b3b5ca6265fa051df5e285081
        Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
        Date:   Wed Mar 9 16:58:03 2016 +0100

            Reduce efforts in evaluation P&R

        commit c48b90d76b74ec4f6dc459d854cfbad79af142fb
        Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
        Date:   Wed Mar 9 14:46:39 2016 +0100

            Checkin missing files for new Command structure

        commit 287172283fe049643ed011574642d3791d6e4f19
        Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
        Date:   Wed Mar 9 14:23:49 2016 +0100

            Clean main scala code

             * removed obsolete methods
             * removed 'Generator' tree and moved GenerateCommon to Common
             * implemented & used proper VLNV class for version strings
             * cleaned Common

        commit 04baa01b8f353023572eb6b8c7c09582de8057fd
        Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
        Date:   Wed Mar 9 13:10:42 2016 +0100

            Refactor TPC commands

             * removed all the main's flying around in the individual commands
             * new structure: Command is base for all TPC commands, provides factory
             * renamed GenerateThreadpool to Compose
             * renamed GenerateHLS to VivadoHighLevelSynthesis
             * removed obsolete 'analyze' and 'evaluate' commands

        commit 741fd113ac4a0356126c79d2e162ab89ec0aa3fe
        Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
        Date:   Wed Mar 9 10:35:44 2016 +0100

            Fix problems in evaluation runs

    commit 4e0fc0c9e4fe385da0dea3a95d602eb87662206f
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Feb 25 11:23:16 2016 +0100

        ZC706: Updated interrupt latency

    commit ef426a19d1fc4433f19644e6473712b53a63a6ca
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Feb 25 11:22:37 2016 +0100

        VC709: Removed rpr namespace in libplatform

    commit 14bc2921840d9eda0b3acffa1e91f9e96c18b89f
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 23 11:17:54 2016 +0100

        Implement 'dry run' feature in DSE mode auto

         * it is helpful to perform a dry-run on the automatic design space
           exploration to evaluate the list of designs that would be explored in
           order and see the performance heuristic for each
         * 'dryRun' key takes as value a suffix for CSV files with the DSE lists
         * when set, Vivado is not run at all

    commit 19e0f89dd6d1b692b9ce56749d0413731567b1e4
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 23 11:15:44 2016 +0100

        EvaluateIP: Fix broken return value check

         * return value of Vivado is now properly checked
         * if an error occurred, the temporary files are kept

    commit 17788fe07c55decae364168e634662387507d810
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 23 11:15:08 2016 +0100

        CoreStatistics: Add absolute counts for area utilization

    commit abd19ec0e5dfdc5135f5b6266ac947c90619b23f
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 23 11:14:23 2016 +0100

        Add Vivado version checks to all commands

    commit e37cd310180d90643ba5f50cfdaefbd9ca31e453
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 23 10:59:52 2016 +0100

        Implement method to check Vivado version

         * implemented in GenerateCommon
         * doubles as check against missing executable in path

    commit 82a83a3788f8be9a075da811f573a645a935c185
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 23 10:57:05 2016 +0100

        AddCore: Make execution resilient against errors

         * if one execution failed, all were aborted
         * now exception is reported and others are continued

    commit 3bd5d6138f15a15f6f0c7a05e0ec0a61ef22dcc0
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 23 10:51:45 2016 +0100

        zedboard: Update interrupt latency

    commit 3cdbd2b6050cfc15a80632a96dd477bc796f0aa1
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 23 10:45:11 2016 +0100

        EvaluateIP: Improve area estimations

         * area estimations from out-of-context P&R were off
         * added more aggressive optimization flags
         * design checkpoint should be re-usable

    commit 2c50da689c866e32ff338787fe48dca9f716d302
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 23 10:43:29 2016 +0100

        baseline: Fix bug concerning PEs with multiple masters

         * PEs with more than one master interface ran into a bug concerning the
           number of slave interfaces at the outward ic trees

    commit d70a39e15fdcbe3f3247e236570babffb083ac1b
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 23 10:18:50 2016 +0100

        Zynq: Rework interrupt handling and sysfs files

         * moved sysfs files to tpc_status dev
         * added new sysfs files: total_ev and pending_ev: total_ev returns the
           total number of received interrupts, pending_ev the number of
           pending, but not acknowledged interrupts for each slot
         * simplified interrupt handler, race condition guards on pending_ev not
           required, since software guarantees exclusive access to slot
         * implemented separate wait queue for each slot, so each queue only
           contains the correct thread during wakeup

    commit bb48d08ac1f2ce1fe05420cd9bc9851aebfb95dd
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 23 10:14:16 2016 +0100

        Zynq: Remove DPI stuff from default build

    commit 236114e13e73ca6b3696b3926602077aeb4a7f58
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 23 10:13:09 2016 +0100

        Zynq: Fix bug in error propagation in platform_write_ctl_and_wait

         * platform_write_ctl_and_wait ignored errors due to wrong return value
           comparison; fixed

    commit c03558a2e54aab2a967622f3e586fa7507307ec6
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 23 10:12:38 2016 +0100

        Zynq: Fix missing logs during platform_init

    commit 69fd4285a5ca5e04a7e60d3fb0823059907ecaef
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Feb 22 16:01:39 2016 +0100

        Fix broken 'platform-slots' test

         * was using old HW interface, expected first arg in the platform run
           at wrong address (0x18 instead of 0x20)
         * improved error messages when encountering Platform API errors

    commit 148fed29def2b18fd50c96ba1b5387b2cde6f591
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Feb 22 15:59:35 2016 +0100

        Platform test iplatform: Add platform_read/write_ctl test

         * implemented speed test for platform_read/write_ctl
         * now using steady walking average for the values, slowly converging to
           geometric mean (can serve as automatic stop condition with a change
           threshold)
         * several minor changes and improvements

    commit 5804783ac53251cd6c2d6a1be9ae05dc1865de2a
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Feb 22 15:57:36 2016 +0100

        Platform tests: Use static linking and LTO

         * Zynqs benefit hugely from link-time optimization and static linking
         * >6% performance boost on zedboard

    commit ad8a5833928b783d60b26785dad9b71b933fe4e1
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Feb 22 15:56:24 2016 +0100

        Platform API: Remove 'rpr' namespace in C++ inclusion

         * also increased version number to 1.2

    commit e13c9259ec5fc9c7afe1208e09655569ddb9e01f
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Feb 22 15:55:52 2016 +0100

        TPC API: increase version to 1.2

    commit 92d435377bd7a58d0ee384effcab02cfb86dc5b8
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Feb 22 15:53:03 2016 +0100

        Examples: Prefer static linking of libraries

    commit 5b29e5084cc56c5b328823462a20f469d884604d
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Feb 22 15:50:54 2016 +0100

        benchmark-latency: Update to TPC(++) 1.2

         * updated both versions, though C version is now obsolete
         * added static linking by default, and link-time optimization switch
         * performance boost of >6% on zedboard
         * set defaults to more sensible values

    commit 372abcd5209c87c0907bb311f503821c3e3bc47b
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Feb 22 15:47:42 2016 +0100

        TPC common: Add func id to log of slot acquisition

    commit 9cad2169e0150f6325605c0b7c83a3559e666770
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Feb 22 15:44:45 2016 +0100

        TPC++ API: Make async launches optional

         * measured considerable performance hit for futures on embedded systems
         * returning a future is nice, but should not be the default
         * reverted launch and launch_no_return to previous state
         * new async_launch and async_launch_no_return return futures
         * bugfix: return value did not have correct capture semantics

    commit 7f91cad8b6a8d4b23eac8293f9454d3041b92a4e
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Feb 22 15:41:20 2016 +0100

        TPC API: Remove superfluous 'rpr' namespace

    commit c9099ab4d414d93fbc1d2fab688fd10e9cadfdbb
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Feb 22 15:38:37 2016 +0100

        Bugfix static linking symbols for gen_stack.h

         * linking errors due to name conflicts for gs_push and gs_pop
         * gs_push and gs_pop are now static, should be inline-only in any case

    commit 4a46ab8f1e9a69fdda3a15f6d78017faba0e57a0
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Feb 22 15:17:50 2016 +0100

        Implement 'arrayupdate' kernel

         * 'arrayinit' covers write-only accesses w/bursting
         * 'arraysum' covers read-only accesses w/bursting
         * read+write accesses were missing, now covered by 'arrayupdate'
         * takes array of ints and updates each element by adding 42
         * requires one read + one write in each iteration, no bursting

    commit c4c2f39a80262129efc27d087db321483f428f27
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Feb 22 15:14:33 2016 +0100

        Zynq: Debug feature is broken when using patterns

         * annoying: get_nets and get_nets -hier either provide too few, or too
           many matches for many patterns; it is hard to pin-point the nets one
           really wants when using the -hier variant
         * fixed for now; but user needs to take care to specify the patterns
           very precisely, which requires a lot of white box knowledge of the
           design

    commit 3f1ece6c6235382b4fc3e30ddbb472a1b32307a3
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Feb 22 15:14:10 2016 +0100

        Zynq: Remove superfluous -jobs 8 from synth

    commit f6c3edbdb86cc3b6fa0813f549b898a9c11a44dc
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Feb 22 15:11:34 2016 +0100

        Make EvaluateIP dump a re-usable design checkpoint

         * since out-of-context synth has been done already, it would be useful
           to preserve the synthesized netlist for later re-use
         * added commands to Tcl script and new output file in TPC

    commit f1c6f0fa36264c2f7698332d180a30b16526f5d7
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Feb 22 15:10:13 2016 +0100

        Fix erroneous printing of debug net patterns in Tcl

         * debug nets with wildcards are not properly recognized in Tcl
         * need to use {} instead of "" in list constructor

    commit 4642332b9a4f5d6571c85981e152c95f0ffab0d3
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Feb 22 15:08:30 2016 +0100

        Re-activate status log messages from Vivado

         * P&R takes too long, some intermittent messages should appear

    commit acc367e827dce797b5e6c58cde76d7647ed29fa9
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Feb 22 15:07:08 2016 +0100

        Bugfix tpc::create_debug_core

         * arguments can contain lists, which should be connected to single
           probe; fix correct wiring of these cases

    commit 777820a29d21bbdaa03dfdc9b78fbe80b0db06eb
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Feb 18 18:03:10 2016 +0100

        Zynq: constrain GPx nets better

    commit 77a1f9e1b2b7d6db9f3d6ef27d41393db84427e8
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Feb 18 17:49:30 2016 +0100

        EvaluateIP: keep util and timing reports

         * moved to output directory instead of temp

    commit 72c99cace925aded29f20c92cd15196a5f25ba67
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Feb 18 17:47:51 2016 +0100

        GenerateCommon: throw exception in vlnvFromZip

         * if 'component.xml' cannot be found in the given .zip, throw a more
           verbose error

    commit 7af7a9f8a2b6203f315807a16f71406658c957b4
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Feb 18 17:41:55 2016 +0100

        Implement HLS-based counter PE

         * using System Verilog wait()
         * minimal runtime: 15 cycles (Vivado overhead)
         * upwards of 15 cycles accurate

    commit 3d827cf41c494b3647f643994d67894fef88bf7f
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Feb 18 17:40:30 2016 +0100

        baseline: implement full S-AXI wrapping plugin

         * automatically wraps full S-AXI interfaces by prepending Xilinx AXI
           protocol converter
         * reduces wiring overhead in case of pure AXI4lite

    commit 6e0b47c84a71c1fafea6a8c605fe235f1023833e
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Feb 18 17:37:25 2016 +0100

        Zynq: Fix bugs in debug feature plugin

         * now adds M_AXI_GP0/1 again, went missing
         * write_ltx now checks if debug is activated

    commit 57ba1adeaa8802763ffef6f92ef6c9ac047ec574
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Feb 18 17:36:15 2016 +0100

        ZC706: Bugfix return values of plugins

    commit c7e3eee2469605a5ef465cb61e7998abf0a677c2
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Feb 18 17:33:58 2016 +0100

        Reduce overall log noise

         * reduced chatter during place-and-route
         * removed interrupt controller sensitivity warnings; mismatch is
           intentional

    commit 092874a0bbb2e74af2174f838f038fcd08fd24f5
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Feb 18 17:31:51 2016 +0100

        baseline: add plugins and provide pe-wrapping event

         * plugins as per default in plugins subdir
         * event 'post-pe-create' is used to trigger pe-wrapper plugins
         * plugins are expected to be cleanly stackable
         * bugfix in common to propagate args correctly

    commit 3b6ae7f3b157ec60ff337ad6b1df4e651667a098
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Feb 18 17:29:55 2016 +0100

        Extend Debug feature with user-specified net patterns

         * DebugFeature has new properties: useDefaults, nets
         * both optional, first enables default debug nets, second provides a
           list of patterns for net matching
         * added in main flow, and also updated unit test

    commit 68f588ce3a86d67c13cb964076e5b9b59417b3ea
    Merge: 940bbc6 7b2ccdb
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Feb 11 12:52:48 2016 +0100

        Merge branch 'zynq_family_design'

    commit 940bbc6bc034de0f2ab1bb18bdc34675d5996178
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Feb 5 16:43:15 2016 +0000

        zynq_ioctl: Remove old command code

         * all TPC commands are now handled by ioctl on the control file
         * bufferid, alloc and dealloc sysfs files are removed
         * driver version is 1.1

    commit 7b2ccdb510b3c3e02fcf96f96f9561f822f50fa5
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Feb 11 12:50:09 2016 +0100

        Update basic_test to new Zynq names

    commit 909855007994951a0c51b3928dfe2442cb3c3a67
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Feb 11 12:49:04 2016 +0100

        Reduce log output in Vivado logs

    commit f5785fc8e674270734b2e501bd36e90aeca80d77
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Feb 11 12:48:44 2016 +0100

        Move to Scala 2.10.4

    commit 34be8441e6542ce7058dfa2cf3abb42036ced44b
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Feb 11 12:47:37 2016 +0100

        Bugfix: Don't abort all run combinations when one fails

    commit d23d719a3a687ca6a6f1340b64cdef3fca9ee063
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Feb 11 12:46:54 2016 +0100

        Bugfix: bd and core directories should default to $TPC_HOME

    commit 68221d82d01ef31f139d5b81c23728bb528319c3
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Feb 11 12:44:54 2016 +0100

        Refactor Zynq platforms

         * Zynq base design extracted from latest zedboard design
         * new plugin interface: subdirectories are scanned for Tcl files
         * common lib provides hook-in functions for plugins to be called during run
         * isolated platform-specific stuff for zedboard and zc706 in plugins

    commit 838b590d0ba5f769ef5f2c8be5ff68d8ce1f38e1
    Merge: 3e0b169 b5ed668
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 9 17:53:00 2016 +0100

        Merge branch 'zynq_ioctl'

         * switch Zynq platform to ioctl implementation of all driver calls
         * better performance, fixes bug with Zynq HPx ports

    commit 3e0b16999927b67b8b0b673a7643bf472346a60f
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Feb 8 13:32:43 2016 +0100

        Fix copy semantics in basic test.

    commit fe4febb3bfee3ab2230ba26a45ad50df317d001a
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Feb 8 12:07:19 2016 +0100

        TPC++ API: implement multi-threaded data transfers

         * new compile-time flag: TPC_COPY_MT
         * if set, API uses futures to perform all data transfers in separate
           threads and collects them prior to launch
         * effect on performance depends both on platform and application, hence
           not activated by default

    commit 45e61d2f1172f59c482e009044f10df2c0bf2d3f
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Feb 8 11:02:37 2016 +0100

        TPC++ API: Implement missing output-only copy semantics

         * launch argument use for input-only and inout arguments can be
           expressed via the type system (const vs. non-const)
         * output-only cannot be expressed via type system, thus generating
           useless data transfers with the C++ API
         * implemented new generic type OutOnly<T> to wrap output-only arguments
           and implement their copy semantics: allocate -> use -> copy-back
           -> free, w/o intermediate copy-to
         * C++ API now has same expressiveness as C API

    commit ba3a1e530a2dfab0bcb9873ed1f90a379822f488
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Feb 8 10:20:06 2016 +0100

        TPC++ API: Fix launch with return move semantics

    commit 64972556358152794ad8f8514abf919032a92b3d
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Feb 8 10:18:10 2016 +0100

        Platform VC709: Fix invalid read accesses (mem bug)

    commit 92d52d46ce229193f66c464e99a38cca305ef745
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Feb 8 10:16:38 2016 +0100

        Platform zedboard: fix debug nets for HPx/ACP ports

    commit ef397fba725c59d9400f767fad6f66dd24d87a61
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Feb 8 10:14:10 2016 +0100

        Implement task to gather IP core statistics

         * it would be nice to collect the evaluation reports in spreadsheet
           files automatically
         * new command 'corestats' produces a CSV file for each Plat+Arch combo

    commit fe6e13ab89defdf9c094c05a28ad600b864e72ab
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Feb 5 16:38:02 2016 +0100

        Implement a basic memory interface test

         * basic test uses bitstream comprised of kernels 'arrayinit'
           (write-only), 'arraysum' (read-only) and 'arrayupdate' (read-write)
         * accompanying test uses TPC++ to check top-level functionality
         * also added TPC config and compositions

    commit 668b25588c414feb0771889e9abafb2e1303e753
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Feb 4 17:07:45 2016 +0100

        Cleanup TPC status memory after init

    commit 96f71f34dc1f4c5066a8d179202e6d474d3dbcb0
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Feb 4 17:07:02 2016 +0100

        Fix dev memory leak in TPC++ API auto launches

    commit 976af823e77d06aba007fd9581a2a7c2e9743c0f
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Feb 3 16:57:45 2016 +0100

        Missing escapes in GETTINGSTARTED.md

    commit c2cf61c2235a54405b308401800c1d3b4c9156bc
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Feb 3 16:54:47 2016 +0100

        Add a "Getting Started" mini-guide

    commit 8f8ac0547731695a9e33ddd97361170d60c32a39
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Feb 3 16:54:25 2016 +0100

        Prepare a short README.md for the project

    commit 3661cca059e57d1d71099ac3e919b51b3469ef94
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Feb 3 16:28:09 2016 +0100

        Fix incorrect core IDs when generating via HLS

    commit 76ab13b773a26a68af4703798f2a87e41855da3b
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Feb 3 16:24:42 2016 +0100

        VC709: fix permissions bug on device files

         * udev rules seem to be broken; no time to investigage
         * simply chown'ing the files to the calling user (workaround)

    commit 52accc6b1f1f030237c488b97412f074c2e46077
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Feb 3 14:15:22 2016 +0100

        VC709: fix bug in address map

    commit 59367a6712ceb5026dbd08fb245a120caf7c9aeb
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Feb 3 13:32:58 2016 +0100

        TPC++ API 1.2

         * removed rpr namespace
         * moved device id to class instance member (instead of type)
         * launch methods return futures
         * non-critical code uses exceptions for error handling
         * correct copy semantics for const/non-const args
         * using static_assert for type traits instead of assert
         * using is_trivially_copyable instead of pod type trait
         * added constness to most methods

    commit cbf7c635eba30f2cfcde64e0c0f63b177ae22f56
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 2 18:06:58 2016 +0100

        Implement test application for basic_test bitstreams

         * uhoh, this is really ugly code, but works for now
         * checks arraysum, arrayinit and warraw for functionality of the memory

    commit 63650cbc71fb8e461dc093b98d98749cf7f44201
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 2 16:34:35 2016 +0100

        Add auto-wrapping of full AXI3/4 slaves

         * 'baseline' now wraps PEs with full AXI3/4 slave interfaces in a subgroup
           with a protocol converter to AXILite in front
         * saves dozens of wire at each connection, relaxes the design

    commit 2852bddf7678db01224bd2de57cc902602aa4d5d
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 2 16:26:47 2016 +0100

        Fix version check for use in Vivado HLS

         * common lib is sourced in HLS, which does not have version command
         * check is skipped when no version command is not available

    commit 674d266fffddbede6b978f6c644555922146384e
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 2 16:26:09 2016 +0100

        Add evaluation step to HLS template

    commit 64dd4226bd76aa120455d13ec01cb22d33652f8c
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 2 16:25:14 2016 +0100

        Move common lib sourcing to design.master.template

    commit fca85b8ed624ee1ab23b75f1619916deeffb50dc
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 2 16:22:11 2016 +0100

        Clean user_ip subdirectory in projects prior to run

    commit 816744b648db9f3a71f68d3ce219ae5c92ce95de
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 2 16:06:10 2016 +0100

        Fix unfiltered HLS runs in dependent execution

         * bug: dependent HLS runs were not filtered, i.e., run for each Platform
           and Architecture, instead only the combination of the main run

    commit 8a49a4fad2013ef57b7a4f6fd97c85f1e03568d4
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 2 16:01:52 2016 +0100

        Fix broken evaluation for HLS generated kernels

         * evaluation does not work if IP uses encrypted sub-IP (e.g., Vivado
           HLS with float/doubles) due to cumbersome instantiation process
         * reverted to using HLS evaluation results if HLS is used
         * no fix for custom IP cores: instantiation of sub-IPs too messy and
           involved; will not fix (-> don't use encrypted IP)

    commit 0eb3d1eaafb33090a2dee7f381664265f7b8ff51
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 2 15:53:23 2016 +0100

        Refactor and streamline zedboard Architecture

         * cleanly grouped modules
         * simplified interconnections (using new IC trees)
         * improved debug feature: ILA code can now handle absent M-AXIs
         * minor bugfix: OLED reset now sync'ed to FCLK1 (relaxes design)
         * several minor improvements and bugfixes

    commit 2a8871d127533870c53c4f1049dadf65f2498763
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 2 15:50:54 2016 +0100

        Fix 'warraw' kernel description

    commit 44d3a491d3c4e5032bc75e63e8eebdff90661bd4
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 2 10:47:59 2016 +0100

        Add 2015.2 Vivado version freeze to common lib

         * version is checked in common lib now, no upward compat

    commit b7f2650671b05a4962c41dbdae9545b346b78a97
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 2 10:46:58 2016 +0100

        Add Xilinx AXI Protocol Converter to common lib

         * added instantiation routine in common with defaults AXI->AXILite

    commit 782705e0891b3f37c1685d78d0316ab078722661
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 2 10:44:48 2016 +0100

        Fix erroneous reset connections in IC tree

         * resets in IC tree special case "bypass" were wired incorrectly
         * critical: designs unlikely to work

    commit a2417706f9b652f29eaf226b21a28eb1e34aeaa7
    Merge: 6a0b213 4f64be6
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Jan 26 18:40:21 2016 +0100

        Merge branch 'baseline_mgroups'

        Pull dev branch for optimized 'baseline' arch into master: Improves
        input/output interconnect tree generation (general method); adapts
        number of output ports to platform (reduce overhead on VC709).

    commit 4f64be61d6568d548014431b622c40895dba158a
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Jan 26 18:34:00 2016 +0100

        Implement platform call to get bitwidths for masters

         * platform::max_masters returns a list of positive integers: each
           represents a slave port with the max. number of masters that can be
           connected; used by baseline architecture to create master ports
         * bugfix in baseline: infinite loop on max masters
         * implemented new call in all three platforms

    commit 6a0b213646466819cfadd1f60da50b0f737c6c15
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Jan 22 16:05:47 2016 +0100

        Implement interactive TPC console

         * new command: 'itpc' starts interactive console
         * also added new shell script 'itpc' to start directly
         * user can list currently available kernels, cores
         * user can add existing IPXACT core interactively
         * user can build a complete bitstream configuration and start Vivado

    commit 0b3a245db9753f1ff8c9aa3de176f06f610dc2d9
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Jan 22 14:33:42 2016 +0100

        Remove "LogFile =" output at start

    commit d8926a983e4b24ead1697a21549e151cdb3cc7b3
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Jan 22 14:12:33 2016 +0100

        Make GenerateHLS generate core.descriptions

         * cores are evaluated via AddCore now, descs are generated
         * removed evaluation from HLS script (will be done by AddCore)
         * adapted findCoreDesc to run HLS if none is found (as previously with
           kernel.descriptions)
         * flow works again automatically

    commit 1ed28ea9cf01a178cae3c3dc35b9d92af91bf96d
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Jan 22 13:51:42 2016 +0100

        Fix minor bugs in AddCore

         * issue exception when .zip is missing or non-existent
         * fix link creation: skip when linked is same as link

    commit dbc6b9a646530c6db59753f5b62d38e6cd585fdd
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Jan 22 13:10:22 2016 +0100

        Implement bash script 'tpc' to run TPC

    commit 6e1e9d81ad2e9e588a0075f205f216204df59734
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Jan 22 12:53:22 2016 +0100

        Switch default TPC_MODE to 'bit'

    commit a5c0afa43c228265240e4c6fc983b4047615a5a9
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Jan 15 18:22:28 2016 +0100

        Switch GenerateThreadpool to use core.descriptions

         * uses core.description instead of kernel.descriptions now
         * re-organized custom ip: now in project_dir/user_ip
         * worked on DSE implementations, code is still ugly (needs more work)

    commit 5a77b9d7986111c566a8e5e2c7d0472c08b363e4
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Jan 14 17:07:27 2016 +0100

        Implement core.description files

         * major new feature: core.description files
         * contain name, version and TPC ID for a given .zip
         * used to integrate existing IPXACT IP cores in the TPC flow
         * two new TPC commands:
           addcore zipFile <ZIP> id <ID> adds an IP core as kernel w/id
           evaluate <ZIP> <PERIOD> <PART> <REPORT> produces an evaluation report
           for the IP core in <ZIP>
         * user IP catalog is built on-the-fly, similarly to the mechanisms for
           the other description files: the 'core' dir (configurable) contains
           the usable IP cores, including those added via addcore
         * need to make GenerateThreadpool search core.descriptions first and
           only run GenerateHLS when none suitable can be found

    commit a16712b3c4fd505a89901bc3fd9bab2517e97645
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Jan 14 10:56:04 2016 +0100

        Add new 'Core' description class

         * describes ready-to-use IP cores
         * will be produced by HLS step, or manually in case of custom IPs

    commit 2cc8da41db7ff0ff6b59dade6438d2c99f2fcc34
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Dec 17 18:42:38 2015 +0100

        Implement tree builder in common, use in baseline

         * create_interconnect_tree builds AXI Interconnect tree: cascades
           interconnects to accomodate N masters/slaves (1 port on the other
           side)
         * baseline uses this to simplify the master/slave generation; also better
           suited for general purposes (e.g., MIG cores don't have the same
           restrictions as Zynq HPx/ACP ports)
         * idea is to have an ArchitectureFeature which configures this;
           however, since this is mostly determined by the Platform, it is not
           clear how to pass these values at the moment

    commit 68ffd1d360a6c41a488fe1efe29fa90e07efa34a
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Dec 15 13:29:10 2015 +0100

        Use Vivado Sim as HLS default simulator instead of ModelSim

    commit 673d81c19e52ce05f438f8c246218c94c1990246
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Dec 7 10:55:52 2015 +0100

        Remove check for COMPILED_SIMLIB in bitstream gen

    commit 14c76552520b744beabe72d6de24e3ccc508b874
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Nov 10 19:11:16 2015 +0100

        Add license file (LGPLv3)

    commit 6f99c0a3f6cebd222e1b949c5d49f4b43a0dc06d
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Nov 10 18:36:00 2015 +0100

        Implement "Debug" PlatformFeature for zedboard

         * setup HP0, HP2 and ACP slaves, GP0, GP1 masters for ILA monitoring
         * also track interrupt lines at PS, but not below in the design
         * note: increases synth time significantly

    commit 12a8e0ebacd1f2c7de4a6222d72de56ae82bf72b
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Nov 10 18:33:48 2015 +0100

        Add PlatformFeature "Debug"

         * Debug feature configures ILA debug cores in the bitstream
         * data depth and pipeline stages can be configured
         * Platform implementation passes a list of nets to monitor
         * added unit test for the basic syntax

    commit 61a538f947edaf7cd8767e239cfec7b34a2e6890
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Nov 9 11:14:47 2015 +0100

        Fix TPC unit test cases

    commit 6ec5faa72806d5a20dc5e56c2d863d7430ccf0be
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Nov 9 11:01:37 2015 +0100

        Remove obsolete example kernel 'add'

    commit e98843a478cb1aae9a3fbeeb25d3cdeeab6bbe8a
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Nov 9 10:58:33 2015 +0100

        Reduce verbosity of TPC log output

    commit eeb27ce296fba8137f250e94693628d875491ed4
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Nov 9 10:52:22 2015 +0100

        Implement ROT13 cipher implementation for TPC

         * ROT13/Caesar cipher: shift uppercase latin letters by 13
         * implementation as hardware kernel in TPC
         * testdata: Shakespeare's "All's well, that ends well"

    commit eb2985185b87fed0023c327d9d5564249f1bc1fe
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Nov 9 10:48:44 2015 +0100

        Remove Chisel stuff from main branch to chisel branch

    commit 7cdad97113511a301f0677b1d07f5555025da1bf
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Nov 9 10:12:41 2015 +0100

        Add interactive Platform API test

         * uses ncurses GUI
         * same as recent low-level test for Zynq: alloc/free, copy-to/copy-from
         * both tests run until keypress

    commit f096da76aa2276287af6ec1cb4e23666fbc19a9b
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Nov 9 10:09:14 2015 +0100

        Update documentation

         * started to include work from recent deliverables
         * basically, a lot will have to be rewritten

    commit aa881ca28746220ddc1309a7bcc93935d2b2d9dc
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Nov 9 10:06:54 2015 +0100

        Exclude derived files in doc

    commit 7a2dd6832968c625f1dc43c7321a92eea3e9d11c
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Nov 4 14:52:03 2015 +0100

        Fix bug concerning symbolic links of libs

    commit 98d14cf28ee056700ee87d0ad45656584f3f368e
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Nov 4 14:36:19 2015 +0100

        Fix bug regarding hexadecimal format for composition hashes

    commit e8756b3c515210289a7f3118600b6f04177d0d84
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Nov 4 14:35:41 2015 +0100

        Use highest supported frequency for HLS, instead of lowest

    commit 36d3415beb55ab26356fef1686ae238c4a3cb3d9
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Oct 30 13:17:07 2015 +0100

        Improve header files wrt HSR comments

    commit e1bdcf6e4fa0d41fe628a81ffdfa2b072511ab27
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Oct 27 10:47:54 2015 +0100

        Updates benchmark-mem example

         * careful: currently only the C++ version really works

    commit b00b0ffedcabfd5e5f3e5c684a83dc07b72a0573
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Oct 26 19:09:10 2015 +0100

        Fixes missing libatomic linkage on armv71

    commit b5ed66899bd78dcff57436b517a2859f5026fe6c
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Oct 26 19:05:13 2015 +0100

        Implements optional support for the ioctl driver interface

    commit 98af94fdc629041d866eae15de8c105eb36bac46
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Oct 26 14:15:18 2015 +0100

        Adds udev support for memory device files

    commit a9e0f5d1e6f8d0f57d79f5953fce35921be6f24a
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Oct 26 12:14:40 2015 +0100

        Fixes bugs in ioctl implementations

         * no more passing kernel virtual addresses to user space (!)
         * errors and warnings are still klogged in release mode
         * removed several ENTEREXIT level messages (noise)
         * implementations seem to work correctly now

    commit cf103fb653354fbaf3b77034230929a1d9fda323
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Oct 26 12:09:54 2015 +0100

        Reimplements ioctl test based on ncurses

         * two tests: alloc-free and copyto-copyfree
         * alloc-free only allocates and releases memory
         * copyto-copyfree uses 2-in-1 commands to perform transfers
         * tests run open-ended (until user interaction)

    commit 27e61b2c967dee55e57aefd19fbca0b2ed80244c
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Sat Oct 24 17:41:37 2015 +0200

        Provides basic implementation of the ioctls (not working)

    commit a0cd95b40756a8ce9d453fdd26303b29b1d5e6e6
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Sat Oct 24 11:32:25 2015 +0200

        Adds basic ioctl implementation

         * goal is to eliminate as many syscalls as possible
         * current commands: alloc, free, copyto, copyfrom, copyfree
         * copyfree is copyfrom and free in one command
         * copyto is meant to allocate if necessary, effectively removing alloc
           and free calls for most common cases
         * ioctl allows to pass more than 64bit, thus the id and dma_addr_t can
           be passed to user space in one syscall

    commit d5f321fb2e3cf26beca9f7d371fef4c6c81eae56
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Oct 22 17:09:56 2015 +0200

        Adds timestamp and thread id to logs

         * log messages now contain timestamp (via clock_gettime) and thread id
           (via syscall gettid) to correlate the messages
         * added better logging at several places over libtpc
         * added better logging in Zynq platform
         * added start and exit messages for Zynq and baseline

    commit a3a5e1d97428db42acd90eb6ee75384bbd94e2f0
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Oct 22 14:14:38 2015 +0200

        Fixes g++ warnings in platform_logging.h

    commit c017352e05ca51363ff8cc62f40a62eb2ead7d35
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Oct 22 14:13:58 2015 +0200

        Updates VC709 platform

    commit 803f8c4a5a2f2bbd71f8516e4bead13db51ca7d4
    Merge: f5b94a9 0151a99
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Oct 22 13:55:43 2015 +0200

        Merge remote-tracking branch 'origin/dc_irq_reload'

    commit f5b94a9807b4961b20c044b178ab148a1270b755
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Oct 22 11:49:41 2015 +0200

        Added threaded logging (libplatform)

         * added the same mechanism as for libtpc
         * cleaned up the CMakeLists.txt files
         * added automatic link to last built libs
         * moved gen_X datastructures to global common
         * re-organized DPI libs into separate CMake project "dpi"
         * cleaned up Platform errors and logging, too

    commit 38577fe00c627a4f44424f5e85736306ae0f5a5d
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Oct 22 09:03:46 2015 +0200

        Adds udev rules for Zynq devices

    commit ff8f95002e66c4d9421eb16b68645997ae21b208
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Oct 22 09:00:50 2015 +0200

        Adds the 'precision_counter' Verilog kernel

         * cycle accurate delay kernel in Verilog

    commit 0ece00ec2e49f66ff93c0550114ee0a754dce7eb
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Oct 22 08:58:50 2015 +0200

        Adds TPC++ API 1.1 header

    commit ac6327692521bf3756fbe025b584efbe99335284
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Oct 22 08:57:57 2015 +0200

        Added cmake toolchain def for crosstool compiler

    commit 27e2a4a48359425cee74e8a5e06dc1ed69d90b05
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Oct 22 08:48:11 2015 +0200

        Updates .gitignore

    commit 0b288ae8d3446cf46af29b89abf918fc325d9226
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Oct 22 08:47:46 2015 +0200

        Adds missing test files for inline compositions

    commit 95ccb13927766cc40ca9a1425507f079c5c9c457
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Oct 22 08:39:40 2015 +0200

        Updates examples/arraysum to TPC API 1.1

    commit 14ada99e2077070a5f03e375a04b68de24b4d2db
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Oct 22 08:36:08 2015 +0200

        Updates platform/tests to PAPI 1.1

    commit 7b139f1f2bd78477e11e576af52cf589cdc7fc59
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Oct 21 13:17:04 2015 +0200

        Adds throttled logging in a separate thread (libtpc)

         * tpc_log only enqueues in lock-free log queue (no direct output)
         * libtpc now hides internals more cleanly (e.g., logging level)
         * tpc_log is always called (no macro elimination), but overhead is
           neglible
         * messages are pre-allocated on lock-free stack, but allocated on need
         * queue is emptied by separate log thread, which is throttled
           (currently: 10 logs / 100ms)
         * log format has changed a little bit
         * bad: vsnprintf must still be performed by caller (no other solution)
         * cleaned up header, tpc_logging.h is now the correct header to use
           (no more tpc_logging_levels.h)

    commit 50a469aa6c5ad84117245a77e4f699a4a9a74765
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Oct 21 17:28:41 2015 +0200

        Shortens log text even more

    commit fbc583d22f536e01ad0372556c0969ee3db1eb80
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Oct 21 16:57:24 2015 +0200

        Simplifies logging benchmark to reduce length of output

    commit 98b9a7b5373d78cb3ebe73eb2868b6a51ed0e4da
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Oct 21 16:51:51 2015 +0200

        Fixes bug in tpc_strerror

    commit 3df44f0ce8239909b4b6c2e4dd271e3014ed8b2d
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Oct 21 13:35:43 2015 +0200

        Uses appropriate high-precision clock instead of gettimeofday

    commit bf8de04afb9dbe22930d247e2e15b61b18ef51da
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Oct 20 10:56:31 2015 +0200

        Adds logging benchmark to measure performance

         * logs large random messages on several threads
         * measures overall throughput
         * current results are a little bit strange:
            DEBUG=-1:  223214 /  27901 logs/s
            DEBUG= 0: 1052630 / 131578 logs/s
            RELEASE :  781250 /  97656 logs/s
           possibly due to contention on atomics?
         * logging reduces performance by ~4.7x - not so terrible, actually

    commit 0151a99ee06c3cbd448c21828311adc1e0553e62
    Author: David de la Chevallerie <dc@merry.esa.informatik.tu-darmstadt.de>
    Date:   Mon Oct 19 17:32:16 2015 +0200

        Moved magic id check to driver code

    commit 59c8b34dcb8f83581fc1e8878a31f9d530feeb82
    Author: David de la Chevallerie <dc@merry.esa.informatik.tu-darmstadt.de>
    Date:   Mon Oct 19 17:18:16 2015 +0200

        Wrong name mangeling

    commit 5a50c0f08d158fe1a94a3dc65664abef24631b41
    Author: David de la Chevallerie <dc@merry.esa.informatik.tu-darmstadt.de>
    Date:   Mon Oct 19 17:04:28 2015 +0200

        Implementation of special base addresses

    commit 2dcfd80c6307e786c093875d28d18001f4d76b36
    Merge: 4284c0b 8f6bf3f
    Author: David de la Chevallerie <dc@merry.esa.informatik.tu-darmstadt.de>
    Date:   Mon Oct 19 16:54:01 2015 +0200

        Manual merge of confilct

    commit 8f6bf3fb089035f485482496daf703ae927d95bd
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Oct 19 13:39:08 2015 +0200

        Fixes Platform API calls in VC709 Platform

    commit 61f3fcb85f8dd9c3d80d0769d56ad4f02af1d46f
    Author: David de la Chevallerie <dc@merry.esa.informatik.tu-darmstadt.de>
    Date:   Mon Oct 12 18:15:56 2015 +0200

        Enhanced version of script

    commit e362dc0d1273e79a29b61ee9071e650c43af403d
    Author: David de la Chevallerie <dc@merry.esa.informatik.tu-darmstadt.de>
    Date:   Tue Oct 6 16:03:45 2015 +0200

        First version of hotplug-script..pathes might not be correct

    commit 153e5a0377fc0231a3665d7bdf26c10e4b228fd4
    Author: David de la Chevallerie <dc@merry.esa.informatik.tu-darmstadt.de>
    Date:   Tue Oct 6 16:01:29 2015 +0200

        Now driver allocates 1 user char-device for every Xilinx Intc

    commit 4b284139ffdb4790b93292f11b17a5f2f552d8ae
    Author: David de la Chevallerie <dc@merry.esa.informatik.tu-darmstadt.de>
    Date:   Tue Oct 6 15:59:32 2015 +0200

        Dynamic loading of irq related char-devices

    commit 73627df46ffedb0d49d6eb11b416963ce2dcab46
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Oct 14 16:42:56 2015 +0200

        Upgrades both TPC and Platform API to 1.1

         * version checks at runtime to match header + lib
         * added well-defined flag types in (almost) all calls
         * several minor improvements all over the place
         * several incompatible changes in signatures
         * updated all platforms and architectures

    commit 1ad46f991a5c723f02a0ef2fa6c88caa217fa609
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Oct 14 16:31:14 2015 +0200

        Fixes bug in Composition

         * only filename of compo files should be used as part of path

    commit 4284c0b1df18d8a1b970529f62279f8843cdcb42
    Author: David de la Chevallerie <dc@merry.esa.informatik.tu-darmstadt.de>
    Date:   Mon Oct 12 18:15:56 2015 +0200

        Enhanced version of script

    commit 7cf05c7de9adf09fc9dfa33b84b213547bee6eb3
    Author: David de la Chevallerie <dc@merry.esa.informatik.tu-darmstadt.de>
    Date:   Tue Oct 6 16:03:45 2015 +0200

        First version of hotplug-script..pathes might not be correct

    commit 52488d215ff6b5d3fa1218cdcf78bda9dd50974b
    Author: David de la Chevallerie <dc@merry.esa.informatik.tu-darmstadt.de>
    Date:   Tue Oct 6 16:01:29 2015 +0200

        Now driver allocates 1 user char-device for every Xilinx Intc

    commit a2aa0e2a560cbd9995e27ea06353ad2e6bed1b15
    Author: David de la Chevallerie <dc@merry.esa.informatik.tu-darmstadt.de>
    Date:   Tue Oct 6 15:59:32 2015 +0200

        Dynamic loading of irq related char-devices

    commit 1b692acf3dbd4c09a07abe30f26847adebbc8c8c
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Oct 6 15:39:11 2015 +0200

        Fixes typo in design.master.tcl.template

    commit 2df636f7c4baf5dcc6036a32ea1274818d684c4f
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Oct 6 15:38:08 2015 +0200

        Fixes duplicate IP warnings for Vivado

         * eliminated useless copies of IP defs
         * less than ideal for out-of-flow kernels (need to fix sometime)

    commit 87787799e8f2c70caeeb8d4046e3f212ad97fa50
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Oct 6 14:07:14 2015 +0200

        Patches newer gcc warnings in Zynq LKM

    commit b50d107e36b4c9b237c41e607dbde220f2ccf70d
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Oct 5 14:56:36 2015 +0200

        Fixes static library build for 'baseline'

    commit 4da040495e0e89da319261506db2c3e8d127ca64
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Oct 5 14:56:17 2015 +0200

        Fixes build error in Arch logging

    commit a6bef2ac19acb4e5712e54ce0967f684ed24df5e
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Oct 5 14:55:20 2015 +0200

        Fixes missing init check in platform_slots

    commit ab3c5aca5b12c3f27289d5c7ed0a47fba7bf9fbf
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Oct 5 14:53:29 2015 +0200

        Improves Zynq platform

         * fixes build error in logging
         * improves logging during init (filenames)
         * CMake: gathers DPI-related stuff in optional target 'dpi'

    commit 9bcda2d4e919316c6f713d0ece6df68b1b12520f
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Oct 2 15:39:55 2015 +0200

        Extends vc709 platform to 128 slots

    commit 09b121dd23aa7659255952c5df2f55b480f14c9b
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Sep 30 18:28:56 2015 +0200

        Extends zynq base to 128 PEs + improvements

         * clean up in the #defines - zynq_platform.h as central point
         * ctl addr checks in single function
         * support for up to 4 interrupt controllers

    commit e2ba99358c6f8d7d6be00bbe8cf610499f6984f4
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Sep 30 18:27:39 2015 +0200

        Extends zedboard platform to 128 PEs

    commit 2a4c0f55c1fb3f6d828d5e2f480820a11654b73f
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Sep 30 18:26:34 2015 +0200

        Extends 'platform-slots' test program to 128 PEs

    commit 4590687e599d5bb31242000758368e34c151fe17
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Sep 30 18:25:55 2015 +0200

        Extends baseline Architecture to 128 PEs

    commit e051a23c9803b864a070ab418225d555cc95f316
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Sep 29 16:30:20 2015 +0200

        Extends TPC Status Core to 128 slots max

    commit 8d5a395f8757b7e45087dec524ecd2258ce57d20
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Sep 28 14:03:30 2015 +0200

        Removes RPATH from TPC and Platform libs

    commit e4cc677ba0d358e8607c2fc27a8df5abac0a9c96
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Sep 28 13:56:50 2015 +0200

        Fixes bugs concerning inline compositions

         * 'id' property replaces composition file name for paths
         * hash on composition in inline case, prefixed by '0x'
         * descPath is now hidden to avoid further use

    commit e8d680065f3cfdb38b280535da349818fff7ec7b
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Sep 25 11:10:28 2015 +0200

        Adds inline composition property to Configurations

    commit 809fff0672ab81758412632e5f1982c176b7076c
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Sep 22 16:42:56 2015 +0200

        Enables -O3 for Zynq module

    commit 51957bcdb59b9bc802271491e29d8031264ce0f2
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Sep 22 16:42:14 2015 +0200

        Improves status core address handling

    commit a3e46239400a84e9be58d6b288f0a7710452cad7
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Sep 22 16:40:06 2015 +0200

        Improves TPC logging for status core

    commit 69d31e39aebf1eb890931f3b91ca4679fcad7f95
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Sep 22 16:39:17 2015 +0200

        Fixes bug in tpc_functions.c

         * need to check tpc_init return value before initializing the INTCs

    commit 210ab7a9b89ef3a52d7eee9aa8ca802133b1c689
    Merge: e146c65 30719e2
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Sep 22 16:06:05 2015 +0200

        Merge branch 'date-2016'

    commit 30719e27a51b1c3fe534205df0f85f8b4d57b46a
    Merge: 92b5d47 eac1ed4
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Sep 22 15:53:01 2015 +0200

        Merge branch 'date-2016' of https://bitbucket.org/jkorinth/rcu into date-2016

    commit 92b5d47eb64d2278d327bec2a04c97975efcde25
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Sep 22 15:50:42 2015 +0200

        Re-enables 64 slots on zedboard

    commit e146c65e5998781e0d1f3c99d8857b50974a98bc
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Sep 22 15:40:35 2015 +0200

        Fixes kernel.description for 'arraysum'

    commit 8980cb885858dbf8c4e21e578366542f977e5c40
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Sep 22 15:40:08 2015 +0200

        Fixes kernel.description for 'arrayinit'

    commit eac1ed4fe60ce6677af885a23338b29784e67c4c
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Sep 18 18:21:22 2015 +0200

        Last minute changes DATE'16

         * changed config script
         * bugfix in GenerateThreadpool
         * platform/zynq: removed unusable frequencies

    commit 9dd7aaf73f5f59150ca58377748fb61ca48fe6ac
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Sep 18 18:13:01 2015 +0200

        kernel/date_sobel: improved timers, 1024 jobs, smaller sim

    commit 708728dbdab442418102ce583c3b751df242cf76
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Sep 18 18:11:15 2015 +0200

        platform/zynq: upgrades to 2015 synth/impl

         * zedboard: only usable frequencies

    commit 6af008b646345e542d6631d6d3d7b7135da0116f
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Sep 14 10:10:04 2015 +0200

        Fixes GenerateThreadpool, re-enables Vivado execution

    commit 58add0f4cdb8224e4625edcb69e8b154fbf40e42
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Sep 14 10:03:22 2015 +0200

        kernel/date_sobel

         * new real-world test program based on Sobel kernel for eval
         * reduced image size to 128x128
         * enabled full implementation (check_bounds)

    commit 3fc95ffb3cf8a9fc8fa5a9249658caaf3a525dee
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Sep 14 10:01:24 2015 +0200

        Platforms

         * more frequencies for zedboard
         * InterruptLatency for zedboard, zynq, vc709

    commit 755a2a78c3582caaba5b79e849bc207fdc19d91b
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Sep 14 10:00:12 2015 +0200

        Maximizes debug output

    commit 7b4d78eb5f463ecb5f436187dacfec98aba189e5
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Sep 14 09:58:08 2015 +0200

        Fixes area estimation for GenerateThreadpool

         * area estimation based only on Slice LUTs (found forum entry
           explaining this in detail)
         * added isFeasible to AreaEstimate to check resource bounds
         * modified DSE mode to use additional checks on compositions

    commit 7ef271028c31e166631764585f0fa4a9fd9af853
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Sep 14 09:56:31 2015 +0200

        Improves generate_configs, better forking

    commit fa2d01e18fd2b3e800f3b543199c288b581b71de
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Sat Sep 12 10:58:11 2015 +0200

        GenerateThreadpool: added explicit logfile support

         * Configuration: new property 'logFile' - path to logfile
         * logfile output will not use terminal colors (easier to read than
           tee'd output)
         * 'logFile' is optional
         * integrated in PrettyPrinter and ColorConsoleAppender

    commit b44d870f25773a1aec2850b21e6fb0155ed9e946
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Sep 8 19:07:29 2015 +0200

        DATE'16: added script to generate configurations

    commit 15da7f5b932433c0713a06fab92946c3bf54d978
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Sep 8 19:02:34 2015 +0200

        examples: extra flag for FF requirement

    commit bcf29cdac21d1db9f57254de90e8d800cc02136e
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Sep 8 18:56:57 2015 +0200

        TPC: automatic DSE

         * added new automatic design space exploration ("full")
         * design space is spanned via max freq + max area and then evaluated
           based on a simple throughput metric
         * TPC automatically attempts bitstream generation in order of metric,
           until working config/freq pair is found
         * takes long, but seems very useful

    commit b54ecfccde3b14a45d4a083746d5880a15ad4c72
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Sep 8 18:55:45 2015 +0200

        TPC: misc stuff

         * using new auto freq in HLS generate
         * extended pretty print for config
         * moved several shared methods from AnalyzeComposition to GenerateCommon

    commit f21c3d925c142566f552ec500d502fd85873bba4
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Sep 8 18:52:46 2015 +0200

        TPC: Platforms zedboard, zynq, vc709

         * added utilization report which summarizes only the PEs

    commit 20df2f1101723022a972ca47bd94c9282b58384d
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Sep 8 18:51:10 2015 +0200

        TPC: Configuration

         * added new property: DesignSpaceExploration (None, Freq, Full)
         * can trigger DSE in GenerateThreadpool

    commit 86e8c628e47aff47fbc8e964a272dbe4070102ba
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Sep 8 18:48:23 2015 +0200

        TPC: Platform

         * new mandatory property: SlotCount
         * new optional properties: InterruptLatency, MinimalStartLatency
         * fixed testcases accordingly

    commit d8335f5ca3fa65de6fb1f1810bf647470e24a6ca
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Sep 8 18:40:06 2015 +0200

        TPC: removed DSPs from max area utilization calc

    commit 8bbbb20a2befb5dbc75dcb5b8956e996a954cb34
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Sep 4 14:43:00 2015 +0200

        common/common.tcl: fixed get_design_frequency

    commit 2ebb8d9090cf83b2ba06707e5b8d01a9cd06e080
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Sep 4 14:40:06 2015 +0200

        ConfigurationBuilder: default directories

         * default directories for platform, arch and kernel are now based in
           the TPC root, instead of relative to the description file

    commit 1e9053de31ac6c50d5e16462fde8f6b126bec361
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Sep 4 14:37:18 2015 +0200

        TPC: automatic frequency feature

         * new feature: when TPC_FREQ=auto or not set, TPC will now
           automatically iterate over all "supportedFrequencies" until a working
           design can be built (or list is exhausted)
         * deactivated output from Vivado/Vivado HLS processes; instead giving a
           message pointing to the exact location of the logfile
         * several improvements for the batch mode (e.g., global HLS phase)

    commit 646e59709eeffdf68007d538e5e435e90123dea9
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Sep 4 14:32:00 2015 +0200

        GenerateCommon: added homeDir property

    commit 912ed6557c45b32bd98e02df6606733c73b72da1
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Sep 4 14:30:21 2015 +0200

        analyze: checking overal clock frequency

    commit e6d1bea3e2f510f23a9cf3b03dd0ef888ea9bb54
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Sep 4 08:37:36 2015 +0200

        Platform: new field 'SupportedFrequencies'

    commit 6c2f682354c1c24b001bb66fd2fea48061913b0c
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Sep 4 07:52:51 2015 +0200

        kernel/date_sobel: new Sobel kernel for DATE'15

    commit cbe7a4a15227331120a6a1002d8064c08be494ac
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Aug 28 10:07:43 2015 +0200

        GenerateThreadpool: -notrace switch for imports

    commit 4a78817629cee6b4d4366afb44c7b0434e6aef6b
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Aug 28 10:05:58 2015 +0200

        platform/zynq: removed some debug output

    commit c2bfc7be4de2b71d383c5738a49f4ee7bd8b1b19
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Aug 28 10:04:45 2015 +0200

        platform/zedboard:

         * deactivated 'sim' generate mode with message
         * removed some debug output

    commit 3e68018b94f61c8895759c1a044efa5da7e49ffa
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Aug 28 10:03:49 2015 +0200

        TPC: improved master templates

         * HLS: simulation with optimization
         * TPC: -notrace switch on includes

    commit 50251ef42cfa0f13531cf0f15307ed76642b2cbb
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Aug 28 09:50:23 2015 +0200

        examples/benchmark-latency

         * rewrote as C++ version
         * easier to read and maintain now

    commit fef93a58012626d00cc5398e86ea9a7078d3b77e
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Aug 28 09:48:18 2015 +0200

        examples/benchmark-mem++

         * rewrote benchmark; uses larger block of random data
         * block chunks are cycled to make it less cache-friendly
         * reduces throughput significantly (at least for VC709)

    commit 7efcaea250dabd7ff839eac6807bd175c6623ae3
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Aug 21 14:18:48 2015 +0200

        TPC API: added function to retrieve job arg

    commit 87f8014b81f8ae6bd109c515b24c1e352c9ef1b7
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Wed Aug 19 17:52:24 2015 +0200

        TPC: added TPC_HOME checks; improved error messages

    commit 90d75b1bfc4f549ccfcb948db7fbdeaefd502695
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Aug 17 18:37:05 2015 +0200

        platform/zynq: module

         * added device file for status to support proper mmapping
         * increased timeout to 3 x 10s
         * 'release' target removes _all_ logging / kprints

    commit c34af5c97b5abc3d1597ccb28111df092bf502c3
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Aug 17 18:28:25 2015 +0200

        platform/vc709

         * 0x0050_0000 is not in the user-accessible space; hence had to move
           the status core _behind_ user cores to 0x0250_0000

    commit c8241b0c29ad78ec889adf6212f02a048d1d4465
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Aug 17 18:27:33 2015 +0200

        platform/common: NDEBUG disables _all_ logging

    commit 869fc389cbf1caa9234c9a941d428b7524eade20
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Aug 17 18:26:03 2015 +0200

        arch/common

         * NDEBUG disables _all_ logging (including errors)
         * bugfix in functions: need to NULL unused slots
         * status: log contained superfluous newlines

    commit 3e9a28a9d290889ab059dc06c0817d3fee3f7947
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Aug 14 19:27:45 2015 +0200

        platform/vc709: bugfix in optional cache wiring

    commit 613deffe0fcdb8e5a2fe454c090a2b97a8bed0db
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Aug 14 16:05:56 2015 +0200

        TPC: config console args bugfix for overrides

    commit c63cdb1b00a8c33c324ebde86f41c5ea51a03edf
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Aug 14 15:00:25 2015 +0200

        GenerateThreadpool/HLS: fixed timeouts

         * scala timeouts did not kill the spawned processes
         * many attempts to fix that, but to no avail
         * had to resort to 'timeout' UNIX utility

    commit d9dd31251325beac385ff066949edda7420e8dcb
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Aug 14 14:44:15 2015 +0200

        platform/vc709: no sim support, aborting wrong generate runs

    commit 09d0aa4474a66174d02e7e0b54c83b94b49350cd
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Aug 14 09:43:54 2015 +0200

        kernel/countdown: ID = 14

    commit 8a22f1b58c4ef1bd4c7684f87d2c40b3d7e031f3
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Aug 14 09:42:18 2015 +0200

        platform/vc709: separated DDR / design clocks

         * support for variable target frequencies via DDR clock gen
         * design is driven by separate clock now
         * rebuilt many connections accordingly

    commit 58557afa835069a3f4efa63786854427350ef8e2
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Aug 13 13:13:22 2015 +0200

        kernel/sudoku

         * optimized safe method; better fit for FPGA
         * optimized HLS directives, improvement by ~3.5x

    commit dd4c5a017c28f257ba9a30c641d6dcb3f8b2666f
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Aug 13 13:10:46 2015 +0200

        common/common.tcl: bugfix in TPC status

         * major bug: ids were always assigned to slot 0

    commit 894f16c950a258e0ed9eeefdd2ca83d5f86d4c40
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Wed Aug 12 14:37:16 2015 +0200

        common/common.tcl, platform/vc709

         * common.tcl: added new methods to simplify feature queries
         * common.tcl: TPC status core automatically populated
         * common.tcl: bugfixes
         * vc709: added TPC status core at 0x0050_0000

    commit ef2216d80e609462f773efc55f9639e6dc09d708
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Wed Aug 12 11:16:19 2015 +0200

        Architectures: TPC Status core

         * added common source code for new TPC status core usage
         * tpc_functions code now relies on tpc_status instead of old
           environment variable TPC_COMPOSITION
         * checks for magic number to identify TPC bitstreams at start
         * new logging level + corresponding error code

    commit 802f00b1ad753e460e1cd61f467af994b0a3e5ce
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Wed Aug 12 11:13:01 2015 +0200

        TPC: mandatory kernel id

         * added mandatory Id field in kernel descriptions
         * used to populate corresponding dict in Tcl, which can then be used by
           Platforms to populate the new TPC status core
         * updated Kernel-related regression tests accordingly

    commit c0f9709c13e7d2bc22f4e12c9dfaa5453705c0f4
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Wed Aug 12 10:21:22 2015 +0200

        Platform API: platform_address_get_special_base

         * added new Platform API call to query address of fixed infrastructure
           cores, such as the new status core
         * implemented in Zynq (HW+Sim): 0x7777_0000
         * implemented in VC709 (HW): 0x0050_0000

    commit 282cc9aa6290235b2fd15ee433cf0bb899fef259
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Aug 11 18:11:38 2015 +0200

        platform/zedboard: integrated status core

    commit 51488582c37c69c978269ce9388dffd13005b3e6
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Aug 11 17:59:13 2015 +0200

        platform/zynq: integrated status core

    commit bff31a5456c25ce343af79b38b97a064d0cafc0d
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Aug 11 17:55:42 2015 +0200

        TPC Status IP Core: initial version

         * simple AXIlite register file: 0x0 has magic number
         * other addresses contain kernel id
         * nothing else yet, possibly perf counters later

    commit c467437c537a60d12c9caee7ec267fbe78898132
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Aug 11 08:50:52 2015 +0200

        arch: switch to manual AXILite register map layout

         * automatic address layout by Vivado HLS makes it difficult to predict
           the AXILite address of a given kernel argument; manual layout was
           possible, but used to crash in earlier version (2013-14.x)
         * switched to manual layout via directives (works now): 0x20 is first
           arg (for baseline), 0x10 offset for each at the moment, 0x10 is
           return (or nothing if kernel is void)
         * kernel.description: unified "Arguments", each arg with name and
           passing convention (default: by value); JSON format made that change
           very easy => order of argument can now be preserved
         * adapted libtpc for baseline accordingly
         * adapted current kernel.description files

    commit 3e5281105c5a389517932341cd059f1dbcc5fa79
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Aug 10 16:45:55 2015 +0200

        platform/vc709: added CMake build

    commit 398a8b94d7c4ae141dbe65afd8a5805211ae628a
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Aug 10 16:44:42 2015 +0200

        GenerateThreadpool: fixed kernel and zip finding, simulation

    commit 36e687b224660e357884a5521b392842d5576a38
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Aug 10 16:43:57 2015 +0200

        analyze: added kernel target frequency check and warning

    commit 6e06cfa15766c1e461229286fbe9182fdd97709a
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Aug 10 16:42:49 2015 +0200

        arch/baseline

         * bugfix: structs require data pack directive, added to refarg
         * demoted required CMake to 2.6 (from 2.7)

    commit 0c202bbd2ae52571b39698010380bda2fd72ae04
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Aug 10 16:41:39 2015 +0200

        arch/common

         * fixed bug in function IRQ setup (would trigger IRQ at start)
         * scheduler: added some debug messages

    commit 2fb6e886648b764a9f1e9d7becad191efe5c0fce
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Aug 10 16:39:09 2015 +0200

        platform/zynq

         * re-enabled simulation (harness, testbench, API) - works again
         * bugfix in platform DPI client lib
         * updated CMake (downgraded required version to 2.6)

    commit bc458482fca948f27a56fa5db782373def0c2439
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Aug 10 16:37:17 2015 +0200

        Platform API: fixed platform_res_t width problem

    commit f152f795077b3c226981303ed87d4a68800b5721
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Sun Aug 9 17:39:52 2015 +0200

        Features: regression tests

         * added basic regression tests for Configurations with Features
         * currently only PlatformFeatures are tested, but ArchitectureFeatures
           should work identically at the moment

    commit bc984165defcfcfb8650112e4725950c189f47a2
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Sun Aug 9 17:03:50 2015 +0200

        TPC: added some missing inline doc

    commit cf2f1e976352e31799fa4ff26eed17ae44bc8c49
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Sun Aug 9 16:12:31 2015 +0200

        platform/vc709: Cache, LED features

         * new feature: Cache configures L2 (currently Xilinx System Cache)
         * supported cache sizes: 32K, 64K, 128K, 256K, 512K
         * supported associativities: 2, 4
         * new feature: LED enables/disables VC709 status LED connection

    commit 1cb16894c5d113cea3c653f80d4033ad68685dae
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Sun Aug 9 16:12:06 2015 +0200

        common/common.tcl: support for arch/platform features

    commit f1ba153a9a303528b2b4cf7926a27369677ec1a6
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Sun Aug 9 14:37:40 2015 +0200

        Removed arch 'chisel-basic': will restart on branch

    commit a37f30f290ba0ea8ba7f4d2a7035e9b414a19e2f
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Sun Aug 9 14:17:14 2015 +0200

        JSON: minor bugfixes in sbt test

    commit e5ef5252cd9218ac1db03cc2444a88bad9af4173
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Sun Aug 9 14:00:16 2015 +0200

        JSON: forgot to check in test files

    commit c499c33d02456563dfebc1c937a8d24669a756ad
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Sun Aug 9 13:56:39 2015 +0200

        JSON: updated some more description files

    commit 41ef10d9188f257dab77c23aed340c16a137b9a7
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Sun Aug 9 13:51:19 2015 +0200

        JSON Support

         * added full JSON support: all configuration files moved to JSON
           format, with parsing validation, refactorings and clean-up.
         * rewrote Description classes entirely: package descriptions
         * removed legacy code
         * re-enabled ScalaTest - sbt test provides automatic regression testing
           for the JSON files
         * examples given in json-examples (used in sbt test)

    commit 9d7b9742f1e6def1315511af8ae0072051a57e78
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Jul 31 20:22:48 2015 +0200

        Description files: migrated to JSON format

         * better fit for REPARA
         * useful for new 'features': need to be configured via structured data,
           JSON provides a good notation for this
         * using JSON package from Play Framework (took some time to setup and
           understand, but is quite elegant now)
         * easier and more thorough validation
         * DOES NOT WORK YET: need to check & unify file name expansions

    commit cf1b77ea1c5ec2ae1f5236cc87a46f5a993a9519
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Jul 31 19:59:53 2015 +0200

        removed deprecated Scala code

    commit 1a69a615c7a241cb432c594e22b2b802ad852796
    Merge: 67ab467 2f6f01c
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Jul 31 09:36:48 2015 +0200

        Merge branch 'master' of https://bitbucket.org/jkorinth/rcu

    commit 67ab467a0c488563f8daf8846df98b3a3ea3b473
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Jul 31 09:36:10 2015 +0200

        platforms + analyze: added target utilization for estimation

    commit 2f6f01c1f803c07e17add4dc780e2e24fe049d01
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Jul 30 18:10:39 2015 +0200

        examples/benchmark-mem: bugfix in time calc fr R+W

    commit 7e9701c85a6549fdb6ecf9b8182bcdc82b971f40
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Jul 30 18:10:19 2015 +0200

        examples: minor fixes / updates

    commit 0e44d8e3181738ae135bab32aafd3ee7e5e8cce7
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Jul 30 17:54:24 2015 +0200

        arch/baseline: bugfix in irq reset; increased to 64 slots

    commit 8bbb17d3b177f4c4da3e0582e55493675d9fdb96
    Author: David de la Chevallerie <dc@merry.esa.informatik.tu-darmstadt.de>
    Date:   Thu Jul 30 17:00:05 2015 +0200

        Added support for larger memory requests and reading/writing multiple registers at one

    commit adb56b22f5cda0f022493f676451ad9f4cd5d8cf
    Merge: 76b3c77 80e18c6
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Jul 30 16:07:44 2015 +0200

        Merge branch 'master' of https://bitbucket.org/jkorinth/rcu

    commit 76b3c77d76944dabce3e5b50af623c0d0898b7d3
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Jul 30 16:06:49 2015 +0200

        common/ip/GP_LED: added missing constraints file

    commit 213e27adfd08dfd88b5b4ea532aa805643d0ad94
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Jul 30 16:06:00 2015 +0200

        platform/vc709

         * added LED core to flash lightielights
         * fixed minor bugs in Tcl

    commit e5bd736d9ed1ebed0886f59d106bd50fefa2d4af
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Jul 30 16:04:19 2015 +0200

        arch/baseline: bugfix in user ip naming

    commit 80e18c65e48d08cd1bd468edaa560ca2c7c598ac
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Jul 30 15:47:14 2015 +0200

        platform/vc709: libplatform logging bugfix

    commit eea5c33763fc23313e02738c6ee7254dbfe30b17
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Jul 30 11:51:21 2015 +0200

        tpc_functions: ack'ing existing interrupts

    commit 443d2e298d733f03b0d8907b2d980c69b143d603
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Jul 30 11:50:27 2015 +0200

        arch/baseline: platform_logging warnings suppressed

    commit fe30203dff379b9e26e11dcac13598549c304b7c
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Jul 30 11:48:33 2015 +0200

        Platform API

         * several changes for compatibility with C++
         * logging implementation still sub-par, needs rework
         * some bugs fixed concerning namespaces
         * new logging level DMA

    commit 7dc546d44d2dfd43424b88b5d3511cb1b0adb2dd
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Jul 30 11:45:14 2015 +0200

        platform/tests: updated for use with VC709

    commit 5d66b156d6513dda76011e059705a2285ea66445
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Jul 30 11:26:37 2015 +0200

        platform/VC709: kernel module, initial version (DC)

    commit b0cd84b079c8bb3e83a3c2dccaea8d38a1155109
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Jul 29 14:42:29 2015 +0200

        platform/vc709: VC709 platform Tcl (first working)

    commit 6bd6f8b63c60981dac7373bba5857c66f47a3620
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Jul 29 14:39:13 2015 +0200

        common: updated PCIe interrupt controller (DC)

    commit 7ba637e886df5fe69cf5be7eebb217e4e5493210
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Jul 29 14:38:23 2015 +0200

        arch/baseline: fixed naming & irq ordering of IPs

    commit 19c5eb1c7003f717d709afb642591a58dd36a717
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Jul 24 13:38:13 2015 +0200

        platform/vc709

         * added packet FIFOs for mem ICs and toward PCIe (crucial for perf)
         * fixed XDC insertion for the DMA engine (hackish!)
         * added 256KB L2-Cache between MIG and masters (including DMA)

    commit 0fb70334d201704bb38e72af003187ca1ec790e8
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Jul 23 18:06:46 2015 +0200

        arch/baseline

         * bugfix: 'variable' instead of 'global'
         * shouldn't have worked at all, strange

    commit ff92ac5a2793ab6aba211cd33bf7a0d334545da8
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Jul 23 18:00:29 2015 +0200

        platform/vc709

         * new custom IP: mm_to_lite - strips a full AXI-MM master signal to
           AXILite; better than full conversion, since bursts etc. are ignored
         * should work for accesses from the CPU, which should not be able to
           burst, and eases timing closure
         * inserted between PCIe and user logic

    commit 8e1b1fd9581c038fa12ab7586bec6c7784289388
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Jul 23 11:24:23 2015 +0200

        examples/benchmark-mem: CMake build

    commit 46d93ef71f4355a25c57a8bbe1510d9b34ab9ab6
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Jul 23 11:17:32 2015 +0200

        examples/benchmark-alloc-dealloc: CMake build

    commit bd032a226e3749016540a53880a90a149fd0bd7e
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Jul 23 11:10:32 2015 +0200

        examples/arraysum: CMake build

    commit 7cdf7f149377f3700d256e371e29c6b87a24e597
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Jul 23 11:09:33 2015 +0200

        examples/arrayinit: CMake build

    commit 8a4cec86e0153c362c4ee9ccde681f324f6ce8fd
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Jul 23 11:08:27 2015 +0200

        examples/warraw: CMake build

    commit 9c09952b5d3753d7778a134fb4a3322a468adcb3
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Jul 23 10:34:20 2015 +0200

        Major Tcl refactoring

         * now using namespaces (tpc::, arch::, platform::)
         * all IP instantiation moved to common.tcl
         * fixed all occurrences in existing Platform scripts and Scala code

    commit 886da9d9ff9fb225084b29683f64977b33737642
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Jul 22 13:50:48 2015 +0200

        platform/zynq

         * merged improvements from zedboard

    commit 36c61b20afc7446ecda60e9e4842c19e0a63eaab
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Jul 22 13:48:56 2015 +0200

        kernel/sobel: LegUp sobel example (naive impl)

    commit f9f426125f69f60c9e1a6e3f301800ac186fdf42
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Jul 22 10:56:02 2015 +0200

        platform/VC709: fixed address map

    commit 41e7a1492816875d4a06b098a5ce857d3568afe7
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Jul 21 10:25:09 2015 +0200

        platform/vc709

         * updated IP cores for 2015.2
         * updated (unnecessary) board preset

    commit cd2b917e9fb65ed0fce7f4db91b9b74114624a0b
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Jul 20 17:30:37 2015 +0200

        platform/zynq: libplatforms support for 64 slots

    commit cc7cb10ff82ba92c922f0aa65a4c5c61c165fd0d
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Jul 20 16:01:46 2015 +0200

        Platform: board preset property

         * implemented board preset as Platform property; env var only fallback
         * mandatory key in 'BoardPreset' in platform.descriptions
         * added defaults for zynq, zedboard Platforms

    commit ca19a4447933a787085c59ba60885b496d648746
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Jul 20 14:16:08 2015 +0200

        platform/zedboard

         * common.tcl: re-enabled regslices in ICs + regslices in baseline mem
         * bugfix: timing closure easier with OLED @10 MHz
         * bugfix: address mapping of interrupt controllers re-enabled

    commit fd34dea71c6d4f1efff3d9b19d36f1deb512698d
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Jul 17 16:26:35 2015 +0200

        arch/baseline

         * extended baseline design: now supports 64 cores
         * M00_AXI, MO1_AXI, M02_AXI are ports of Threadpool
         * M00_AXI: 1-32 masters, M01_AXI: 1-24 masters, M02_AXI: 1-8 masters
         * this helps matching HP0, HP1 and ACP resp.
         * masters are distributed evenly across the interfaces to maximize
           utilization of the hard IP
         * address mapping had to be rewritten, not 100% functional
         * EXPERIMENTAL - further tests outstanding

    commit f842338049b1295645b433e91989bc8d0bcd543f
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Jul 17 16:21:42 2015 +0200

        platform/zedboard

         * bugfix: HP0/HP2 must be set to 64bit mode, or reads from HLS AXI-M
           interfaces have read errors on the second half of a 64bit word; the
           first half of the word appeared twice, e.g. when reading 0x4, leading
           to very subtle errors (took me ages and ILA to find out)
         * also had to deactivate M-side regslices in interconnects; apparently,
           activating them on both sides could lead to erroneous reads
         * improvement: FCLK1 frequency is now determined automatically based on
           FCLK0, the first frequency f with 1 <= f <= 10 MHz which is a divisor
           of FCLK0 is taken; note that the PLLs may not be able to generate
           this f, so users discretion is advised

    commit 548804ccd7c4ddbe2de358ef6b8346405906899a
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Jul 17 16:05:52 2015 +0200

        analyze: improved optimization speed & correctness

    commit 1627b3cbe8fbda8139327383693a8906aab12fb1
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Jul 17 14:34:50 2015 +0200

        TPC: new command 'analyze'

         * added analysis pass for Compositions: generates IP cores, estimates
           FPGA utilization and attempts to reach a utilization estimate between
           60-65%.
         * relative weight of kernels stays the same (approx.)
         * should probably be used automatically in the future

    commit 472f21b26499d31d07c50302fb7901795f979afe
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Jul 17 14:33:08 2015 +0200

        GenerateHLS: using correct PART now

    commit 05a88133a5596df7e8e72dd64d64243537756907
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Jul 13 15:53:43 2015 +0200

        zedboard_oled: fixed parameters for FCLK1 @ 12.5MHz

    commit 00b08e7ab0140aaee1d1e8fb421412a09ebff76c
    Merge: 6ab8c20 e08b77d
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Jul 13 15:47:08 2015 +0200

        Merge branch 'zedboard_oled' of https://bitbucket.org/jkorinth/rcu

    commit 6ab8c2010da4e3444059fa9191aa0572d0b0ff38
    Merge: e1a8032 2a4f869
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Jul 13 15:41:29 2015 +0200

        Merge branch 'master' of https://bitbucket.org/jkorinth/rcu

    commit e1a803240bee78666ab863bfde1ac16d94dee79a
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Jul 13 15:38:56 2015 +0200

        examples/benchmark-latency

         * new benchmark to plot latencies of job completion
         * TPC API and direct Platform API for comparison
         * configurable interval, sampling points, iterations

    commit e08b77df11a315e744f924e8996627be36a05141
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Jul 13 09:09:05 2015 +0200

        zedboard_oled: made C_DELAY_1MS visible

    commit a76c7d79065ed29bb82559aa005e4b9d6ab82750
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Jul 10 16:29:55 2015 +0200

        zedboard_oled: added synchronizer to ease cross-domain clocking

    commit f1a647f173d47535f9da353a6e9d4238a3347581
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Jul 10 14:47:40 2015 +0200

        zedboard_oled: replaced old version with better, smaller implementation

    commit c080ec06e22865a5d92096efc8211abc5766306f
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Jul 10 14:47:17 2015 +0200

        zedboard_oled: updated old version

    commit ce413fe20d1275abebed3fcf80efc6da8225309d
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Jun 16 18:28:59 2015 +0200

        zedboard_oled

         * added oled_ctrl instance to design
         * fixed constraints
         * automatic connection of interrupt lines to inputs

    commit 2a4f8694dc450538b74141130b42ea8a32420c4e
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Jun 16 14:17:24 2015 +0200

        new IP core for OLED controller on zedboard

         * performance counters + visual representation

    commit 634540254297e3b7af993128666591f74a97c059
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Jun 11 11:04:12 2015 +0200

        Description.scala

         * added INFO output: filename of description

    commit b8c9da24497516d0d482c4849b8f402598ca4d96
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Jun 11 10:58:07 2015 +0200

        platform/vc709

         * fixed clocks: dual_dma s_axi_aclk should be PCIe clock, not the DDR
           clock; re-wrote connection of clocks and resets
         * increased msi_vector size in PCIe bridge to 8
         * added constant zero tie-offs for unused IRQ lines

    commit 3be9d6c8bcb5d60141668aa9acf515b70e92127d
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Jun 11 10:55:40 2015 +0200

        common/common.tcl

         * createInterconnect: most conservative setting for register slices
           (outer and auto) used by default
         * createConstant: added factory method for xlconstants

    commit 17df61392e7abfa6900fcbe8440d66e9eaa1dd16
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Jun 11 10:53:36 2015 +0200

        common/ip/pcie_intr_ctrl

         * bugfix: off-by-one in IRQ_WIDTH loops

    commit c527cd9b74d106c674129e0fd4971432b39cdeb2
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Jun 2 19:30:06 2015 +0200

        kernel/sudoku: fixed MT code, async launches

    commit f2ba370ed135002615a70405d2f86cd3e6c7f7b0
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Jun 2 19:28:43 2015 +0200

        arch/baseline: TPC API implementation

         * added 'Functions' level
         * added some debug info for functions module

    commit 02406ef806a7d68364f0a72f9a742850916a491a
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Jun 2 19:27:44 2015 +0200

        arch/baseline: export of masters fixed

    commit e0b64f4e9febf34de1167a27dcedcaf7576616eb
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Jun 2 19:26:53 2015 +0200

        platform/zedboard: fixed platform design

    commit b7a1699f2339db0be12552e21ba16611aeefa7ca
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Jun 2 19:26:02 2015 +0200

        platform/zynq: bugfix + stuff for L2 flush

    commit 892b22bc4c8a5ca0df11b058977e491420ee6cea
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Jun 2 12:39:06 2015 +0200

        examples/sudoku: added missing directives file

    commit 0c46470adbc4c2b565f1647d9d5d1a2ba892a334
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Jun 1 17:30:58 2015 +0200

        kernel/sudoku: improved version using local BRAM

    commit 1d91bae1c8d38d51c0118b00e829a3ce2f80d06c
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Jun 1 17:29:15 2015 +0200

        examples: fixed CMakeLists.txt for benchmark-cd and memcheck

    commit 998f1be91e27a028505f920e9811020985ca8780
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Jun 1 17:26:48 2015 +0200

        sim_setup.sh fixed

    commit 5e7606f8a49940c57b1336f23d9c140de86ef6f9
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Jun 1 17:25:16 2015 +0200

        common/ip: new custom IP dir

         * dual-clocked DMA core (32/64bit)
         * GP_LED: led indicators for VC709 PCIe connection
         * pcie_intr_ctrl: MSI interrupt controller for VC709

    commit a73ae6f9299bd16812eb288920eb43bc2ad8e528
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Jun 1 17:23:36 2015 +0200

        Platform zynq

         * now using HP0, HP2, HP1 for Threadpool (in this order)
         * easier to change host connection
         * several smaller updates and improvements

    commit 4d936153679002bb69e86f442139f2f40d5943a9
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Jun 1 17:17:32 2015 +0200

        Platform API: added some address functions, comments

    commit 32d0127050853c1f8327af2784995259b2e61820
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Jun 1 17:17:01 2015 +0200

        new platform: zedboard

    commit fdeb8d9b08fd9ef24561c776d83432ade225265d
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Jun 1 17:15:25 2015 +0200

        baseline

         * added some logging
         * removed memory management (-> Platform API)
         * using hierarchical module "Threadpool" for more elegant design
         * replaced hard-coded magic constants by proper Platform API lookups

    commit 32d6ff4158791fcddb320b1809d8258708469e03
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Jun 1 17:12:47 2015 +0200

        TPC common

         * basic logging facilities
         * logging in scheduler + some improvements
         * removed interrupt code from TPC (-> Platform API)

    commit aaa2ed0f55e7f8044cf7454eca5b88ba71a2645d
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Jun 1 17:10:34 2015 +0200

        VC709: first working draft for VC709 designs

    commit 47c8a06598cfb4ba421049d00f86d2cc777ebf5b
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Apr 28 18:06:30 2015 +0200

        arch/common: bugfixed version of gen_fixed_size_pool

    commit 5d20b42fc143cf846d938c34cb47d92002f9cacf
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Apr 28 18:04:27 2015 +0200

        platform/zynq: Tcl improvements

         * fixed name of bitstream
         * generalized connection mechanism: now using GP0, ACP, GP1 in this
           order to connect masters
         * unified env vars to LIBPLATFORM_SERVERLIB

    commit 3c64e954072a13976a73801fb9a014c98a3fc8b8
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Apr 28 18:01:40 2015 +0200

        platform/zynq

         * removed old wait_for_irq routines (replaced by _event)
         * improved logging
         * fixed race condition in harness

    commit f176c6532dba247b4d7967e296a84303fa7ddcb3
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Apr 24 16:23:18 2015 +0200

        platform/common: fixed errors in platform_strerror

    commit 2e80868c456e81a5fafa4442dcab18e8cd829120
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Apr 22 15:16:29 2015 +0200

        Fixed some path-related bugs.

    commit 6cc4a97e36a2b7f864071782015d18b0f6d0188b
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Wed Apr 22 12:12:46 2015 +0200

        ZC706: fancontrol bugfix

    commit 41eba0e6483a1bdb9527ef3f899609771687bfab
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Wed Apr 22 12:03:40 2015 +0200

        platform_strerrors: now inline

    commit dd3564d519ab56ff31ebf201d8ae8faf41aff14b
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Wed Apr 22 12:00:18 2015 +0200

        Fixed resolvers for ANTLR4, removed automatic dep building.

    commit 63d5a608c239ef051da60a086e3929e01eb25686
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Wed Apr 22 11:53:40 2015 +0200

        Removed MachSuite from repo.

    commit d69c0543a72fb353b8e6ab8ddc7d3ad5bfb45a4c
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Apr 17 17:22:57 2015 +0200

        kernel/countdown: simple counter

    commit f7ef8e3be16cd6203b3a42b6ec316fd492805831
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Apr 17 17:21:05 2015 +0200

        GenerateThreadpool: bugfix IP_REPO_PATH

    commit 1f6351e5de771c1b8f2081e79726ca7810a7324c
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Apr 17 16:41:24 2015 +0200

        examples/machsuite-harness

         * implemented all 15 working benchmarks
         * separate executable for each benchmark
         * added bin/arch tree layout

    commit 0dd643733614616bf412f407281ed6c2c8e7346a
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Wed Apr 8 15:29:49 2015 +0200

        platform/zynq/module: new tests subdir, stress alloc test

    commit daa15f3d9b30df9f977c519cd251cb168a8e8bff
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Wed Apr 8 15:25:03 2015 +0200

        platform/zynq: removed pseudo-perfcounter

    commit d9c94c490147900964ff2d390d5402cbca0917ce
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Wed Apr 8 11:32:45 2015 +0200

        platform/zynq/module: improvements in load/unload scripts

    commit c465d07a405ba2cf976965b0adda1b1cbc2982fb
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Wed Apr 8 11:30:36 2015 +0200

        platform/zynq/module

         * IRQ bugfix: setting correct irq number in internal array for 2nd
           controller
         * fixed bug concerning check for highest bit (signed/unsigned)

    commit 665e11049a5b94a171d2f50f79a892c35998d7c2
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Wed Apr 8 11:27:41 2015 +0200

        platform/zynq: added missing INTC init

    commit 6d82de2ae3021adee1009516c945a8ec58f8af0c
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Wed Apr 8 11:26:49 2015 +0200

        platform/tests/platform_slots: bugfix in cycle number

    commit 90b790767d8fd8a50e1718112cf24c9504b701d1
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Mar 27 18:05:26 2015 +0100

        examples/machsuite-harness

         * generic harness for MachSuite kernels
         * some plotting tools etc.

    commit 85cfea3825d8bde4b1aec1335e40ae329ee6c5f0
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Mar 27 18:04:36 2015 +0100

        examples/memcheck

         * improved build
         * bugfix: first output line fixed

    commit a792a2bced49339831ca891ad2a1687e11faef76
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Mar 27 18:03:21 2015 +0100

        examples/benchmark-cd

         * built by CMake
         * general frequency detection: TPC_FREQ can be used for sim

    commit e83c0ebe29198ef712eb8e687aa26dc47960a2f6
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Mar 27 18:02:06 2015 +0100

        examples/examples.cmake: improved build

    commit c9695b017a7f0e758bc2e6bd428ae307a626f537
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Mar 27 18:00:07 2015 +0100

        common/common.tcl: fixed PS7 properties

    commit de88b6df52db4212aa721b0d3b88071fdf0749ff
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Mar 27 17:57:35 2015 +0100

        GenerateThreadpool

         * replaced uses of deprecated getMode with tpc_get_generate_mode

    commit be45c0295700ade188a499dc1e515d85a4264599
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Mar 27 17:56:44 2015 +0100

        Bugfix: Cross compilation toolchain file.

    commit c00b958dfc01343539e4e5bbfdd648b436d9b5ad
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Mar 27 17:55:38 2015 +0100

        arch/common, arch/baseline

         * proper logging mechanism for TPC
         * started to improve logging of TPC API implementation
         * improved build

    commit bd47dd465b79d4b90a8a797a4266425263f0ab45
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Mar 27 17:53:36 2015 +0100

        platform/zynq/module: irq handling bugfix

    commit c3bfb433cdd143f00e4cb6b12aea9dc93d8ab122
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Mar 27 17:51:03 2015 +0100

        platform/zynq

         * DPI libs: major overhaul, better logging, bugfixes en masse
         * removed unnecessary locking, most locking is done in SV now
         * simulation is now working again

    commit 49ed76c0339a406ea61d7bfb0a9ca061bc82392e
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Mar 27 17:48:03 2015 +0100

        platform/zynq

         * bugfix: simulation IRQ handler is now protected via semaphore in SV
         * improvement: semaphore for GP0/1 split into read and write
         * several minor improvements and bugfixes

    commit 3e0e7c128cb9dff06214ed82dd9618f57583fd5b
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Mar 27 17:45:33 2015 +0100

        platform/tests/platform_slots: using iterations

    commit 22f27a17e64412e09bee24f260d2a814ae144dd3
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Mar 27 17:40:15 2015 +0100

        platform/common

         * cleaned up extern symbols (esp. logging)
         * moved platform_strerror implementation to header

    commit 6582abfd703ec0d39b9a4c0a6610e9dd96e9bedf
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Mar 27 17:30:43 2015 +0100

        platform/tests

         * extracted some common routines into common.h
         * platform-slots: new test which triggers countdown instances in all 48
           slots to test basic functionality; has implicit dependency on
           baseline architecture, should be cleaned a bit eventually, but is
           useful for basic tests at the moment
         * fixed build process, eliminated some warnings

    commit 63ad6c669d90e6cad55d904975515f718be78cc2
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Mar 24 14:58:08 2015 +0100

        platform/tests

         * platform_stress_alloc: added actual write/compare mode which gets
           data from /dev/random and performs actual transfers instead of
           sleeping for random time

    commit a08729aa2fb61022dcd4cee0e1f31de295606289
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Mar 24 14:56:58 2015 +0100

        platform/zynq/module

         * bugfix in memory allocation

    commit 5e8c17901919b5be7a7d692c1993a619bbcb2061
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Mar 24 14:52:13 2015 +0100

        platform/zynq (ZC706):

         * added fan control circuitry: 4-bit counter, uppermost bit generates
           PWM for SM_FAN_PWM (pin AB12); reduces fan RPM by approx. half =>
           extreme improvement to working conditions :)

    commit 1e0c5f4f523bd150ddd4e6bc12d7a885366ba145
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Mar 24 14:36:16 2015 +0100

        common/common.tcl: new IP - binary counter, reg slice

    commit 2337467f1827b48e7dece63b6fd03778bc0643de
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Mar 19 18:56:34 2015 +0100

        updated kernel.descriptions

    commit 7b5c4ea6680978a192ad13246f73782370ff8d48
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Mar 19 18:55:02 2015 +0100

        scala-code

         * improved error handling in GenerateHLS
         * bugfix kernel names in GenerateThreadpool

    commit 054d1486cb366bdbcc0b0170cfcd0de53bbcf9a1
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Mar 19 18:52:43 2015 +0100

        examples/benchmark-cd: decreased max time

    commit f96d2a753b1280685560b8b74d5e26ff60d5ba5b
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Mar 19 18:51:05 2015 +0100

        examples/memcheck

         * st-version: increased buffer sizes in test
         * mt-version: configurable number of threads & iterations

    commit bcc4c851112387748234319b214c615b80ce918f
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Mar 19 18:50:38 2015 +0100

        examples: move to cmake

    commit c8d42713b5513b9d455631b248c7e5a382edaac2
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Mar 19 18:47:31 2015 +0100

        arch

         * baseline: static lib compilation, multiple archs
         * tpc_jobs: hidden init_job

    commit 6b89333457b6f3c5add6cba4b6a1259c704d7618
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Mar 19 18:44:35 2015 +0100

        Platform API

         * improved error messages
         * consistent use of size_t for byte lengths

    commit 774ab1dcb39447f465e41b401954ae33205e42fa
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Mar 19 18:41:14 2015 +0100

        platform/zynq

         * unified and improved logging in libplatform
         * unified and improved interfaces for lib functions
         * fixed build process to include error messages

    commit 6476eee3eb79d23ca9b13e5ee1551974a3492761
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Mar 19 18:36:41 2015 +0100

        platform/zynq/module

         * logging_level is now writable for group
         * dealloc now returns proper result to indicate double free's
         * using ssize_t consistently in alloc/dealloc now
         * zynq_fops: reduced log

    commit f44f868befd6d4aa4d0682e37fa7fbfd791be18e
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Mar 19 18:33:40 2015 +0100

        Platform API

         * added subdir 'tests': generic Platform API tests
         * added 'platform-stress-alloc': multi-threaded test to stress the
           alloc/dealloc mechanism

    commit bf6315200783958f7ccdfc2be6374af5a9989ee7
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Mar 16 12:13:05 2015 +0100

        examples/memcheck: moved to cmake

    commit 63b457804d3692837e0cc43b7722015f5f7508d5
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Mar 16 11:06:19 2015 +0100

        arch/baseline: cross compilation

    commit 5ce751151144d58d8a4f9e397f5c9961274f3439
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Mar 16 11:03:33 2015 +0100

        platform/zynq: cmake cross compilation

    commit 2b176342998b73b99c6fd43979b5ab344464a5f3
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Mar 16 10:18:38 2015 +0100

        platform/zynq

         * static and dynamic libraries
         * fixed errors for NDEBUG release version

    commit 646b9db79b3bfe2a20aa880c6fc75d2d8def814d
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Mar 16 10:17:42 2015 +0100

        arch/baseline: now using cmake

    commit bc2a6bc05927bd9caf297848412491312b26ca51
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Mar 16 10:17:17 2015 +0100

        arch/baseline

         * static and dynamic libraries (getting out of hand)

    commit 29c24db0a720c812615499a0c98979b6d031b846
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Mar 13 16:33:45 2015 +0100

        Platform API

         * dealloc now returns a platform_res_t
         * fixed bugs in alloc/dealloc types (used size_t instead of ssize_t)
         * improved debug outputs

    commit 5817189b5de369e7861353ff80ca870c1516c22b
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Mar 13 16:31:24 2015 +0100

        platform/zynq/module

         * additional debug output

    commit 120b3ccbaa6d128fdcfa5243f0957c34f0554e17
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Mar 13 16:30:06 2015 +0100

        platform/zynq/module

         * bugfixes in gen_fixed_size_pool: race conditions fixed

    commit c6c50e4f3aa67b490594f70e11c57f91e813dda3
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Mar 11 19:29:33 2015 +0100

        arch/common/tpc_scheduler: error checking

    commit 94bc93c894217f4da40a40350d9d1b2755ea8c14
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Mar 11 19:29:12 2015 +0100

        arch/baseline

         * added profiling flags to lib

    commit c37997306515db6b051859ff05a3556b190919e4
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Mar 11 19:26:02 2015 +0100

        platform/zynq

         * bugfix in zynq.tcl: INTCs are now correctly wired

    commit 07e2277606542b788629504b2edbab936040912f
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Mar 11 19:25:31 2015 +0100

        platform/zynq

         * profiling flags for libs
         * cleanup

    commit 490ec6f606ad892ecd2d311e049e3e6fbc3a59cb
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Mar 11 18:58:29 2015 +0100

        platform/zynq/module

         * replaced deprecated __sync_... calls by new __atomic_... calls
         * changed pending_ev from bitmask to array of ints to reduce collisions
         * fixed several bugs in interrupt handling (race conditions)
         * improved sleeping mechanism
         * added time measurements for zynq_device_wait, output on exit

    commit 3d74467cbacea2ca4d891b509576a96997feed41
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Mar 11 18:43:09 2015 +0100

        examples/benchmark-cd: current measurements

    commit f833e2f0dde3a76ecead0d6263c02d74276136a2
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Wed Mar 11 18:41:41 2015 +0100

        examples/benchmark-cd

         * new benchmark: based on countdown kernel; illustrates speedups gained
           by blocking launches in multiple threads
         * plot compares actual speedup of pthreads with usleep to TPC launches

    commit d7ddefe81985c9a98980df84a55a1dad95759f5d
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Mar 10 19:08:52 2015 +0100

        arch/common

         * moved jobs queue to gen_fixed_size_pool
         * removed debug output in scheduler

    commit ca5f82c37d9a0ecd86ca91d58c11f4a2580b3784
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Mar 10 18:12:44 2015 +0100

        examples/benchmark-alloc-dealloc

         * new benchmark: speed of alloc/free in TPC API implementation
         * comparison to malloc/free

    commit d3651942ca1f223600d4d229d19d2040e434b810
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Mar 10 18:10:30 2015 +0100

        examples/benchmark-mem

         * added comparison to virtual memory (depressing!)
         * updated gnuplot script accordingly

    commit 4c4f3097d6bb0a52396f4c9c63e29f3dde3a2364
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Mar 10 18:09:12 2015 +0100

        examples/arraysum

         * updated to new common Makefiles
         * arraysum-example-mt: uses only on thread per core
         * fixed mem leak

    commit 79b36fd9481757272f2c49960ca6569b0beb0ee7
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Mar 9 13:28:50 2015 +0100

        platform/zynq/module

         * bugfix in zynq_fops: deactivated caching on mmap'ed dma bufs

    commit 74cb5b82ebb853707f9d0bc4b944e57d77ed7cd9
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Mar 9 13:27:19 2015 +0100

        examples/warraw

         * updated to new common Makefiles
         * warraw-example-mt: uses only one core per thread now
         * fixed memory leaks (missing tpc_device_free calls)

    commit 385908e9203522f05964f891441d91f3a92d2496
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Mar 9 13:09:10 2015 +0100

        examples/arrayinit

         * updated to new common Makefiles
         * arrayinit-example-mt: only uses one thread per core now
         * fixed missing tpc_device_free's

    commit 65e58948398044e20a68876123707936c6213c77
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Mar 6 15:37:24 2015 +0100

        sim_setup.sh: updated to arch subdirs lib/

    commit e765afb7ef4fa82b6d7d2a3dfc32f932fd426c1b
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Mar 6 15:21:52 2015 +0100

        examples/memcheck

         * updated to new common Makefiles
         * add-example-mt: uses only one thread per core

    commit ca599628039ac13aecdf2e34ac77604bfa361c8e
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Mar 6 15:17:28 2015 +0100

        examples/add:

         * updated to new common Makefiles
         * increased number of runs
         * add-example-mt: use only on thread per core

    commit 1a197037a9c3d6df0698f0590d86c5b7b8c8e1c1
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Mar 6 14:53:12 2015 +0100

        benchmark-mem

         * added new baseline: memcpy in virtual memory instead of copying to
           device memory to evaluate overhead
         * current overhead at ZC706: ~2x
         * makeplot.sh takes filename argument to produce diagram autom.
         * updated Makefile to use new common Makefiles

    commit 55a1d9bf7aa2901559a6ac69cb9fc8adfcd8c631
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Mar 6 14:51:00 2015 +0100

        examples: common Makefiles with lib targets etc.

    commit 413743d311ccb9812225eb32be0465093b05a150
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Mar 6 14:46:22 2015 +0100

        arch/baseline

         * lib/ has now subdirectories for different architectures
         * scheduler ack's interrupt (should probably be moved elsewhere soon)
         * adapted tpc_device_alloc/dealloc to work directly with DMA addrs

    commit 465625e6f74041eb7ae45e283b2add6a1778f999
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Mar 6 14:43:50 2015 +0100

        platform/zynq

         * lib/ now has subdirs for different architectures
         * first working implementation based on LKM

    commit 8fdf91dd3832365146f799e373418b04a2d13913
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Mar 6 14:40:28 2015 +0100

        platform/zynq/module

         * alloc now returns DMA address instead of ID
         * new file 'bufferid' allows userland to convert to ID (O(n))
         * several methods changed to accomplish that

    commit 8a97a0950f72c0f3223ca96d17b53ba0f60058b8
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Mar 5 14:46:51 2015 +0100

        platform/zynq/module

         * first working version: implemented wait_queue for interrupts
         * new 'wait' device file which can be written with a slot_id to wait
           for the corresponding interrupt
         * removed old alloc/dealloc program

    commit 6860a6d52151d82d2b76a4e6e5ba588cd3149634
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Mar 3 16:13:25 2015 +0100

        platform/zynq/module

         * basic support for IRQs
         * refactoring; improvements and bugfixes

    commit d07f6aa4c39a5f7eeb3e890155d593dd5a420780
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Mar 2 16:26:13 2015 +0100

        examples/benchmark-mem

         * new example: memory access micro-benchmark
         * transfers 1GiB of data via chunks ranging from 4KiB to 64MiB
         * uses one thread per processor, afap
         * gnuplot script to evaluate

    commit bf8f50510a226b1b503c3a8ee5e5beedf56ad134
    Merge: 6798742 4203d2c
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Feb 27 18:03:32 2015 +0100

        Merge branch 'master' of https://bitbucket.org/jkorinth/rcu

    commit 679874201d6c7e3ad86fc847684085fc91e3fad2
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Feb 27 17:54:49 2015 +0100

        Initial version of zynq device driver.

         * only alloc/dealloc supported at the moment
         * based on DMA buffers allocated via dma_alloc_coherent
         * buffer id's used as platform_mem_addr_t
         * user interface: sysfs files alloc/dealloc + individual char device
           for each buffer (at the moment 1024)
         * user can mmap the buffers; used in Platform API
         * had to add platform_alloc, platform_dealloc to Platform API, TPC API
           uses them as implementations for tpc_device_alloc/dealloc now
         * backported simulation lib, seems to work
         * tested on ZC706 with memcheck, memcheck-mt and memcheck-mt-ff

    commit ac38d7daa47f900fcc251de15909605303b5cddb
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Feb 27 18:00:05 2015 +0100

        GenerateOptions: toAbsolutePath bugfix

    commit 4203d2ce27faa02c73f5a235beb0b7e05a8e1540
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Feb 27 17:54:49 2015 +0100

        Initial version of zynq device driver.

         * only alloc/dealloc supported at the moment
         * based on DMA buffers allocated via dma_alloc_coherent
         * buffer id's used as platform_mem_addr_t
         * user interface: sysfs files alloc/dealloc + individual char device
           for each buffer (at the moment 1024)
         * user can mmap the buffers; used in Platform API
         * had to add platform_alloc, platform_dealloc to Platform API, TPC API
           uses them as implementations for tpc_device_alloc/dealloc now
         * backported simulation lib, seems to work
         * tested on ZC706 with memcheck, memcheck-mt and memcheck-mt-ff

    commit 05fe3b8f7992e2374e8a8f9c63833396a0e37c12
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Wed Feb 11 08:42:22 2015 +0100

        release file list for D5.1

    commit 29313661c4661ea2a7d9627f57d57aa8dde1a5b6
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 10 17:53:36 2015 +0100

        BitstreamDescription.scala: fixed error in deprecated tag

    commit d2f07f4ff2c20e776523b5331140552e80366d65
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 10 16:53:02 2015 +0100

        platform/zynq

         * added code to automatically start the simulation

    commit c75f5382a9c98080dfc9eef848acb473301783d7
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 10 16:51:55 2015 +0100

        GenerateThreadpool:

         * added launching of Vivado
         * removed some debug output

    commit d80552fb442683dcba456f0d991f871d7eaea680
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 10 16:06:59 2015 +0100

        GenerateThreadpool: bugfix.

    commit feb49ea6b5b58d662c4fdc41bedfd7657d000209
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 10 15:46:55 2015 +0100

        src: added zerolog config for threadpoolcomposer

    commit 06dc9f377cfb1bd2fc2a5f737ed48b3210d2f928
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 10 15:46:25 2015 +0100

        src/main/scala/threadpoolcomposer: D5.1 polish.

    commit afb35776bce31eec5e23837997dff99da8c69508
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 10 14:57:54 2015 +0100

        src: cleanup.

    commit 84bd7cf0d2a013b3488926691d51e1df96543c3c
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 10 14:40:25 2015 +0100

        arch/baseline: D5.1 polish.

    commit 9e8c66c385c107dee8ba9d2bb75f156f28e7370b
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 10 14:19:51 2015 +0100

        arch/common: D5.1 polish.

    commit 84798b6b5a138006ce77653ed1847438663e3bc9
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 10 13:22:27 2015 +0100

        TPC API

         * updated main header: added flags to several calls for future
           extension and DSP support
         * Platform API update

    commit e2ea7f54431c3c66cae1708587d19a606978a991
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 10 13:19:23 2015 +0100

        platform/common: D5.1 polish.

    commit f7125e4e31d6b53834a9c84667a25edfefc56799
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 10 13:18:58 2015 +0100

        zynq/platform: D5.1 polish.

    commit 5dab68e98afdfe41f60df9e81af2ac05e0c32dda
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 10 12:54:55 2015 +0100

        Platform API: main header C++ compatibility

    commit b0912e98e646d811f6f13a2acf03e62cfa9fb1bc
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 10 12:53:00 2015 +0100

        platform/zynq: Platform API update

    commit 4ff95827b0bb63822b04e41531476c1a1ce1d542
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 10 11:53:02 2015 +0100

        kernel/warraw: D5.1 polish.

    commit d670ea8c398736d29f03674d564584ae9dd6cb38
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 10 11:49:10 2015 +0100

        kernel/arraysum: D5.1 polish.

    commit 1782df137d2b453a776abe9a390a912cc134714d
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 10 11:47:29 2015 +0100

        kernel/arrayinit: D5.1 polish

    commit 1a0159945c470fbacba8b95629baafe0b1bce6fa
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 10 11:45:07 2015 +0100

        kernel/add: D5.1 polish

    commit 184507f0906c0706998058f17652ab41dc4f6fa8
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 10 11:40:30 2015 +0100

        TPC_HOME/common: update

         * HLS now replaces logo
         * inline doc for common.tcl

    commit de9e9d453081529e2e8d584b1ca488a32cccaa6c
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 10 10:06:30 2015 +0100

        examples/README.md: update.

    commit c45b2ba12a5ad85f8903043a36272ed355173b0c
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 10 10:06:11 2015 +0100

        examples/warraw: D5.1 polish.

    commit 866e792e5ad7263ab79b9be4a028dfe083858986
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 10 09:49:32 2015 +0100

        examples/arrayinit: D5.1 polish.

    commit bc145faf85182797486466a009479afedc49a5c7
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 10 09:33:23 2015 +0100

        examples/arraysum: D5.1 polish.

    commit 1e72cf262a382a835b29c16eb58bddf417973701
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 10 09:08:07 2015 +0100

        examples/add: D5.1 polish

    commit 1e88b3550c073f9c21e6ed5c7d315d1dcf5cd4e5
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 10 08:49:29 2015 +0100

        examples/memcheck: update & D5.1 polish.

    commit c223760fc0f2862c2940ca490d8edcd2455c356d
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 10 08:01:26 2015 +0100

        examples: added README.md

    commit bc3bf6f6426b64fbcbd004fa1a263c99a4574585
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Tue Feb 10 07:47:23 2015 +0100

        kernel/arraysum: polish

    commit 391cec5cd3df742ad1dffd03c36f00f5ae13b6fc
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Feb 9 19:23:01 2015 +0100

        examples/readwrite1: update

    commit 148db0fb7544c5ecc4a5e89a38430b6f347d2bd3
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Feb 9 19:21:16 2015 +0100

        examples/writer: update

    commit f0472f9adba2e0b257c322161481cce821631aab
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Feb 9 19:19:34 2015 +0100

        examples/reader: update

    commit c5f1c5e2e08766bdd9d5a3a3e45ed427d59d21ef
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Feb 9 19:19:04 2015 +0100

        examples/add: update

    commit b402900476dad2b28ec818855fa8177234e96087
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Feb 9 18:29:49 2015 +0100

        kernel/readwrite1

         * renamed: warraw
         * D5.1: polish

    commit 608890c2bfcb3cd29ac479f028ee0101cba4850e
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Feb 9 17:59:38 2015 +0100

        kernel/writer

         * renamed: arrayinit (AK's suggestion)
         * D5.1: polish

    commit ba5c232bc3ae4e1592a43d0ee3fc30016a618dcf
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Feb 9 17:44:21 2015 +0100

        kernel/reader:

         * renamed: arraysum (AK's suggestion)
         * polish for D5.1

    commit 63fcb4748e2729dc7c3b648f0d069ce3dcbac526
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Feb 9 17:24:38 2015 +0100

        kernel/add: polish.

    commit 310df14be7ea2b048b2d98acd6eeec72f6e5d8e2
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Feb 9 16:40:56 2015 +0100

        Simulation: added sim_setup.sh for example configuration.

    commit 32967599f6d91d381824a489b6fcf41420b7d0c9
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Feb 6 18:11:07 2015 +0100

        doc: next update, first draft of "Implementation" chapters finished.

    commit 31770fc06a99758d601f2318db787f15b227e76b
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Feb 6 11:25:40 2015 +0100

        doc: worked on Architecture implementation chapter

    commit eca6ea7544427264d2a2fb2bf83d5b8e3137f0d3
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Feb 6 09:01:59 2015 +0100

        GenerateHLS: moved main Tcl template to general common

    commit 8cd8ea0694f4a3be0b4d3c300849524f03055e4b
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Feb 6 09:01:36 2015 +0100

        common.tcl: fixed hardcoded defaults by tpc_... calls

    commit 42dc88aaeefd008ee8e06aeb484a849faacb7c9f
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Feb 6 09:01:12 2015 +0100

        build.sbt: fixed C lib dependencies

    commit 0baa2e6d911b197c91a4700831965a5d7d9d96c7
    Author: Jens Korinth <jkorinth@gmx.net>
    Date:   Fri Feb 6 08:52:30 2015 +0100

        doc: next update.

    commit b1d38d017f280d6877f629ebdda561e4eb4bd358
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Feb 5 19:09:29 2015 +0100

        Documentation: incomplete initial draft.

    commit 8181e2da24f49353de007b81ff622fa092468555
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Feb 2 11:06:04 2015 +0100

        moved to package de.tu_darmstadt.cs.esa.threadpoolcomposer

    commit b94201d3acf7e8f2995f71b604a40231cf8d8297
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Feb 2 10:36:23 2015 +0100

        removed obsolete 'driver'

    commit 93ad55f8236fb4c6ea577ad0e48d4d8037502e6c
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Feb 2 10:33:48 2015 +0100

        removed obsolete 'hwswcosim'

    commit 2e4ae7efad5ac5a31683bc38156f01c54c7d1f9f
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Feb 2 10:32:50 2015 +0100

        removed old 'fpga-api'

    commit 0a615174b54bbd6c4d42c970470c25f231bd46fe
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Feb 2 10:31:07 2015 +0100

        tpc_api.h: fixed typo TPC_COPY_BLOCKINGS

    commit bde5f9cabe61d4b8e0b7daa95466898a7e3db265
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Feb 2 10:30:26 2015 +0100

        arch/baseline: fixed symbolic link

    commit 575d27667f04cdd245a2e561ddb2118bd99d091a
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Jan 30 18:20:34 2015 +0100

        examples/add: new example

    commit 4d28b3990962abd7c4f5b9c1574a0ffa8b555b44
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Jan 30 17:45:58 2015 +0100

        platform_client.h: fixed missing stdint include

    commit c84fe451c2998c4a72f2c3e7f7c8fb61d6e26ed2
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Jan 30 17:43:08 2015 +0100

        build.sbt: added sbt tasks 'hls' and 'threadpool' as wrappers

    commit 56e2de411bab5f37376165ef6c7716871fd84af7
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Jan 30 17:42:39 2015 +0100

        KernelDescription: bugfix for testbenchSources

    commit 13d4d6d747a38fe2f5d0d61240fd10cbf73f2180
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Jan 30 17:41:28 2015 +0100

        GenerateThreadpool

         * extracting IP to project directory now, fixes double IP warnings
         * nicer output

    commit 438a7ed0063ec42191e24559f0616cb58d23c742
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Jan 30 17:35:06 2015 +0100

        arch/baseline: bugfix in Makefile

    commit 26a4333a6aec58383ae7ad063be032a5746de9fc
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Jan 30 17:34:18 2015 +0100

        arch/common: added new unit tests in 'check' framework

    commit 903c8f54a3e7f26faebed876cd51f10a72dffec7
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Jan 30 17:33:25 2015 +0100

        arch/common: removed old test code

    commit 678d64479a0089975354b7deaafe7a66aaeb2aad
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Jan 29 09:07:55 2015 +0100

        GenerateOptions: configFile support

    commit a0fcb2aadc9dd062e731ea523bb3f6fe69377631
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Jan 26 16:18:41 2015 +0100

        platform/zynq

         * renamed RCU_DPI_SERVER_LIB to PLATFORM_DPI_SERVER_LIB
         * also renamed several other env vars to common prefix PLATFORM_DPI
         * setting current run in 'bit' mode

    commit 844597cdb73aac35a83f935e3fff817e05864c1e
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Jan 26 16:15:53 2015 +0100

        tpc_functions: TPC_LOADOUT -> TPC_COMPOSITION

    commit 21ef630daffdc92511c725087741820d496bec6b
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Sun Jan 25 13:50:05 2015 +0100

        platform/zynq: set current run to show stats

    commit 7931378194b5a772f52c8ef2d78b8e7dac086f39
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Sun Jan 25 13:49:17 2015 +0100

        common.tcl: tpc_get_design_period API call

    commit 407f3b8d133e3755a196bec93a9b184399ed2e49
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Sun Jan 25 13:46:34 2015 +0100

        GenerateThreadpool

         * automatically triggers HLS builds for dependencies instead of
           raising an exception
         * exception will only be thrown, if for some reason core .zip is still
           missing after HLS step

    commit 2e72cc30cd5fa63aeb146c083a9cec35b4296b9c
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Sun Jan 25 13:44:36 2015 +0100

        GenerateOptions

         * bugfix: if kernel description for a name cannot be found, all
           available kd files are instantiated and their names are scanned;
           this will find modified names, e.g., "spmv-crs".

    commit 627dfae98d0f8777aa08431b9c5cb25f37183f50
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Sun Jan 25 13:42:12 2015 +0100

        GenerateHLS

         * PERIOD now determined by TPC API method
         * made co-simulation optional (depends on whether tbsrcs were given)

    commit aeacc17c6188db499e974a230bb257765ef21d91
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Jan 23 10:03:59 2015 +0100

        baseline.tcl: bugfix in mem ic wiring

    commit ad63f5b6b8a94fb02dff9ab2d9d10730afec8d73
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Jan 23 10:01:13 2015 +0100

        GenerateThreadpool: bugfix

         * added some checks regarding multiple/missing zips for composition
         * cleaned-up code a little, fixed association

    commit 25f9a2b5742e819ae0dd98a67907dff5766f5ca4
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Jan 20 17:10:35 2015 +0100

        new example: readwrite1, ST/MT working (reeeeelly slow)

    commit c49cdc9ac1af5e102a4d0d7caa2e6c2eca59a9e6
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Jan 20 15:56:32 2015 +0100

        examples/writer

         * writer example working for ST and MT
         * unfortunate: if kernel has no return value, first param reg is 0x10
           instead of 0x18; it is not possible to make Vivado HLS 2014.3
           generate the base register at the correct address, therefore I had to
           adapt the writer code

    commit ec34b6f3c08e3ed27f4226e58c9cd514d31d2cbb
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Jan 20 14:14:07 2015 +0100

        zynq/baseline: improved IRQ handling

         * moved architecture-specific 'bottom part' of IRQ handler to callback
           mechanism: client platform lib now has platform_register_irq_callback
           function, which can register up to 10 callbacks. callbacks are fired
           by platform client lib automatically _after_ return from
           platform_write_ctl_and_wait.
         * common.tcl: since IRQ of HLS cores gets ack'ed _after_ IntC, it was
           necessary to switch from level-sensitive to edge-sensitive interrupts
         * implemented rudimentary handler in platform client lib (zynq)

    commit 6b65db1f649bd0f581c83fded61170b2bf0a5c65
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Jan 20 12:59:35 2015 +0100

        examples/memcheck: ported to refactored APIs

    commit 472f510848a1a37554d0ae8056a3b62ff244d076
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Jan 20 12:57:57 2015 +0100

        examples/reader:

         * moved to refactored APIs (TPC)
         * bugfix: colossaly stupid bug in memory allocation caused bug in MT
         * MT now works

    commit 3afb2162a7ef1b4fb148187a99329b79b97ae436
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Jan 20 12:50:01 2015 +0100

        GenerateThreadpool: bugfixes

    commit e4258a7300c458377de47d95ab7a1256e7cca9e9
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Jan 20 12:49:18 2015 +0100

        common.tcl: new TPC functions

    commit 88e93e1a12bc264881305e19ccfc374097ed29ed
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Jan 20 12:47:02 2015 +0100

        common/scheduler: fixed write_and_wait call

    commit 58a111b08f0e59f15895902b994b14360eed7afa
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Jan 20 12:44:48 2015 +0100

        common/functions: added support for 48 functions

    commit 34de9178b00b46d5f1862237d5fd853ae76c8ed2
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Jan 20 12:43:43 2015 +0100

        baseline/common: added IAR reg to address map API

    commit 0ba1c6a7f74e267a16fdc56344e9db82bef91c90
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Jan 20 12:40:21 2015 +0100

        platform/zynq

         * support for 48 cores, 2 IntC's
         * moved interrupt controller init here
         * fixed platform_write_ctl_and_wait: event number as param
         * replaced import template needles by tpc_... calls
         * successful simulation for 48 readers

    commit 05b84ed34929226db42264dfff91740e45436e4f
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Jan 19 15:55:19 2015 +0100

        Refactoring (Ib)

         * renamed PlatformTclTemplate -> TclLibrary; adapted Zynq
           platform.description accordingly
         * renamed DesignTclTemplate -> TclLibrary; adapted baseline
           architecture accordingly
         * changed Description classes as well
         * addded GenerateThreadpool: generates complete Tcl script
         * Simulation not working again yet

    commit 25d5916c1db85b43582cca70be65b0aaead11770
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Jan 19 15:18:43 2015 +0100

        Refactoring (Ib)

         * support for 48 cores in Zynq (2nd IntC, HP0-2)
         * address map change: IntCs now start at 0x81800000 (connected via GP1)
         * error in FCCM Paper: GP2/3 don't exist! Host connection to HLS cores
           via GP0 exclusively, two-level IC hierarchy as before
         * improved modularization:
           Arch/Platform/TPC now separated, well-defined calls at each
           interface; TPC (common.tcl) moved to /common, Arch/Platform
           implemented as pure Tcl libs (no more templating)

    commit 3bf625a24d8f0ff079261028e48f6a4efc551172
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Jan 16 14:06:52 2015 +0100

        platform: refactoring

         * 'data' space and all funcs renamed to 'ctl'

    commit 57d7622a274de20d066b8daacd5e1f5fc561e7c2
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Jan 16 13:53:26 2015 +0100

        baseline: FPGA API -> TPC API

    commit 4f05c6460b84930b1fb715c5191800fe1d22b13b
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Jan 16 13:49:56 2015 +0100

        Refactoring: FPGA API -> TPC API

    commit 6c6d893d81021a2e8e9dbb86a711a6598710d89b
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Jan 16 13:30:58 2015 +0100

        Refactoring

         * "Loadout" == "Composition" in bitstream.description
         * "SimpleArgs" -> "ValueArgs"
         * "PointerArgs" -> "ReferenceArgs"

    commit 09c0331ad5b14c263b7ed6fb0e954c1810195c53
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Wed Dec 31 17:31:47 2014 +0100

        platform/zynq

         * fixed interrupts: generic 'events' in platform API can be triggered
           and waited-on via API tasks now; semantics of the events are in the
           platform API, event number simply passed to ..._and_wait.
         * works fine now; SV threads can sleep while others make progress
         * added platform_irq_handler platform API call: ack's interrupts and
           triggers corresponding events to wake up the original SV-thread.
         * open: code to ack interrupts should reside in FPGA API, needs a
           mechanism to pass control upward (not yet implemented)
         * added semaphore-based locking in SV API; need to check if
           platform API locking is now superfluous!
         * reader example still does not work; results are wrong, no idea why
         * several minor improvements, e.g., signedness in SV API args

    commit 04be30706310d2987c123fa0d525d2e439fa5b4e
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Wed Dec 31 17:26:02 2014 +0100

        common/common.tcl: bugfix in createInterconnect (missing regslices)

    commit 6241f86ddba2d256b3c4006352e9bed611c8f1d3
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Dec 30 16:58:28 2014 +0100

        examples/memcheck

         * improved MT version: detailed AXI addresses in wrong data output
         * more verbose / improved messages

    commit fedc3d85ba9039b082dcd09a85f2b4c3829bff95
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Dec 30 16:54:49 2014 +0100

        platform/zynq: MT bugfix

         * unfortunate: AXI BFM tasks are not reentrant; locking necessary
         * locking mem access r/w independently, but across sockets
         * fixed problems in memcheck_mt
         * added env vars PLATFORM_SERVER_DPI_LOG and PLATFORM_CLIENT_DPI_LOG:
           if set, platform debug output will be written to these filenames
         * fixed many race conditions, improved atomics code, e.g. transactions

    commit 329990620f4d1dff075faf77a6942ea6ec1dabbc
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Dec 29 19:49:45 2014 +0100

        examples/memcheck

         * MT version: added thread id to all outputs

    commit 0a096bd4cc68a136e2cdfd0e8e413541e4668800
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Dec 29 19:48:41 2014 +0100

        arch/common: functions

         * bugfix: functions array was not properly initialized

    commit bdb2773209a0422b1869fc06de6f989dfac32698
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Dec 29 19:47:38 2014 +0100

        arch/baseline: changed mem master ID width to 6 bit (hard IP value)

    commit aaeed1c2742037160b29f6104615f9038ed165f5
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Dec 29 19:45:35 2014 +0100

        platform/zynq

         * moved transaction id higher up; must be provided by platform lib now
           instead of being requested from SV level
         * moved number of sockets into single header file; added SV API call to
           determine number of threads
         * experimented with transaction ids, but to no avail, still doesn't
           work

    commit 9e20699d166c0ecb8e318203c7d2cbda5ecdcf15
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Dec 23 13:06:49 2014 +0100

        examples/memcheck: added multi-threaded version

    commit 574382281960ebb4ff83442005b748b4d1cf78de
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Dec 23 12:59:57 2014 +0100

        platform/zynq: multi-threading

         * rewrote basic mechanism of simulator interaction:
           command parsing has been switched to non-blocking mode to allow
           simulator execution model to work; after reset, simulator opens N
           socket connections via calls into the library. afterward, a task is
           called every clock to poll for new commands; if the socket is still
           busy (multi-cycle operations such as platform_read_mem), parse_cmd_nb
           is skipped, otherwise a new command is executed in a blocking manner
           (as before), but in the context of a SystemVerilog thread spawned by
           fork..join_none. This seems to work ok, trouble is with the IDs,
           transactions seem to get jumbled and mangled.
         * also added platform call for transaction ids
         * not working yet, see memcheck_mt example (single thread works)
         * N must be configured in three places: client, server and SV - this is
           clearly a fix-me

    commit 4076d6d02582304ea3b8154e8198458bc8f5eacd
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Dec 23 12:56:41 2014 +0100

        arch/baseline: changed ID with of mem master

    commit ae326422b73d93036f19241ec0115c3e703c40af
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Dec 22 17:44:19 2014 +0100

        FPGA API: rewrote jobs interface

    commit e355439f09436568ec17d28888b05df4aa489d05
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Dec 19 17:06:29 2014 +0100

        platform/zynq: added big-lock-of-doom

    commit f571e3bdc3cad347e361bb41f9ff5b0fcb41449a
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Dec 19 17:04:30 2014 +0100

        example/reader: multi-threaded verison (Pthread)

    commit d3b48f5bfcac1ef852848be4e7b39dff10e9b9cc
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Dec 19 10:04:12 2014 +0100

        platform/zynq

         * renamed env vars: PLATFORM_DPI_SERVER_DEBUG,
           PLATFORM_DPI_CLIENT_DEBUG
         * changed debug output accordingly (removed 'rcu')
         * improved style and inline doc
         * replaced debug output macros by funcs (almost)

    commit 8b80fa829b934d0d3f7e8ed12adaa90782597918
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Dec 18 18:47:09 2014 +0100

        platform/zynq: improved style and layout in Zynq simulator code.

    commit 99868ddea83d485d526a1eaa69873d9cba221f15
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Dec 18 18:41:31 2014 +0100

        platform/zynq: removed old client

    commit 516525e9a659cf29655ecc809afcbed531312b0f
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Dec 18 18:39:45 2014 +0100

        platform/zynq: platform_client.c inline doc and style

    commit 90da4e6b285f8d512a59cb93bf4053982f1d4e90
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Dec 18 18:19:13 2014 +0100

        platform_client.h: inline doc and comments

    commit e6b180b482d86a1ccb589034670430d76b2fbe96
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Dec 18 17:49:35 2014 +0100

        arch: cleaned up fpga_address_map helper

    commit 67ca49417c139edd61052175ac5da6e1c63122ff
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Dec 18 17:35:19 2014 +0100

        platform: renamed CMD constants

    commit 255aac5a3207e145e2c4295ffb4f3c57f528c492
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Dec 18 16:40:50 2014 +0100

        new example: reader

         * based on FPGA API
         * single-threaded test of reader kernel, successful!

    commit db4eb7a1eea27014300b489345804e9ffb805ec4
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Dec 18 16:39:57 2014 +0100

        Added 'bd' to gitignore.

    commit 51aebd315ecdb9b31e23ac46fa24dd7a6ca0b88a
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Dec 18 16:33:40 2014 +0100

        architecture

         * baseline: setup_system initializes system by activating all
           interrupts etc.
         * baseline: design change AXI4Lite mem master -> AXI3M (bursts)
         * common architecture implementations (internal use):
           functions - function struct for scheduler + helpers
           jobs - job struct + helpers
           scheduler - basic scheduler header
         * scheduler implementation for Zynq: correctly ack's irqs etc.:wq

    commit a1a091fcdf5228f6e47fbcb5613acf86596308d6
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Dec 18 16:24:16 2014 +0100

        platform/baseline

         * Zynq: implemented correct setup of system (i.e., enabling of
           interrupt lines etc.)
         * Zynq: simulator implementations of platform_read/write_data
         * Zynq: simulator implementation of platform_wait_for_irq
         * Zynq: simulator implementation of platform_write_data_and_wait; can
           be used to write into an AXI address and wait for a bitmask to occur
           at a different location, eliminates one round-trip to software for
           IRQ handling
         * Zynq: basic simulator implementation complete!

    commit 9c628d1ef335e8cce329adbbf54482866b274d8e
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Dec 18 07:57:11 2014 +0100

        Bugfixes, minor changes

         * ArchitectureDescription: typo in default pointer arg template
         * Generate: moved svh's to platform instead of architecture

    commit 0f6d553fabd2f8cccdabe5d8a67b5d040256236b
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Wed Dec 17 18:51:43 2014 +0100

        arch/baseline

         * continued implementation of FPGA API: job launching implemented
         * refined separation of common code and arch-dep code

    commit 8df29ad0d16d165de055074b79a5e96d63a2d005
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Dec 16 18:13:16 2014 +0100

        arch/baseline: FPGA API implementation

         * continued prototypical implementation of FPGA API for baseline
         * env var sets loadout (preliminary, until we have own IP core)
         * started to implement function structs for the scheduler

    commit f5d43e6b02edeaa42a5cf9a2e7a8b8726b70b375
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Dec 16 16:15:42 2014 +0100

        memcheck

         * basic memcheck test case to exercise memory access

    commit 7f75852319aa1a33de7be52424ca04ed8444b77b
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Dec 16 16:12:46 2014 +0100

        platform/zynq

         * platform stop can only be called in simulator environment; will
           therefore now issue an result-agnostic message (though the
           parameter stays for backward comp)

    commit 95eaafeb764ddb18f5b33147a7d611dd4c3d5b99
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Dec 16 15:15:02 2014 +0100

        platform/zynq: added symbolic link libplatform.so

    commit 224462b0e7ae43307f6fc526e513b694baa93603
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Dec 16 15:10:32 2014 +0100

        arch/baseline: FPGA API

    commit 99265d9e94b6dc017c80a93e22e2cc573d4eaf82
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Dec 16 14:50:58 2014 +0100

        arch/baseline

         * switched memory master to AXI3 full to enable bursts

    commit 61177ecd37f510af69d43b353a962ea67fb1b010
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Dec 16 14:48:00 2014 +0100

        Zynq: Simulator platform

         * prototypical implementation (still incomplete!)
         * implemented bursting on memory master

    commit bf52f7b79fa36a5f5acbe6a803f0487960b3c52a
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Dec 16 08:49:40 2014 +0100

        Started implementation of Platform API & FPGA API.

         * first for baseline simulation
         * extended platform API (renamed from RCU API) to match FPGA API with
           error codes, strerror etc.
         * current implementation incomplete, but data transfer works (no burst)

    commit aa5b2e937e4344b12d649aaffeb860bb052b8c64
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Dec 12 10:38:37 2014 +0100

        zynq: updated platform to new Template and GenerateX

    commit 45890c88aa12e63d24de672ead51ab2c90857d97
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Dec 12 10:37:07 2014 +0100

        baseline: updated to new Template and GenerateX

    commit 4d16a8e90ea350242f2d5169457e239a487fbc2c
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Dec 12 10:33:24 2014 +0100

        Major refactoring of Description and GenerateX

         * refactoring to separate arch and platform
         * added use of new bitstream/platform.description
         * rebuilt/simplified several parts of the generators
         * simulation does not yet fully work again: a simulator can be started,
           but there is no automation for the client (yet); still need to figure
           out how to describe testcases appropriately

    commit a4a2084a60aea5516b169f3995fd95cf64e965c9
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Dec 12 10:29:10 2014 +0100

        GenerateDesign, GeneratePlatform

         * added two new generators, which produce design.tcl and platform.tcl
           scripts for a given bitstream+arch+platform configuration
         * separation of concerns (platform vs. arch)
         * unified Tcls for Simulation and Bitstream, mode selected by env var

    commit 2a5400ca6eeb88295075062fe064337f91a420ff
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Dec 12 10:26:21 2014 +0100

        Template

         * convenience method to write interpolated file
         * changed DEFAULT_NEEDLE to require double-@ (fixes problems with
           interpolation in Verilog files, e.g., always @(posedge clk) @input..

    commit 9f625987efebf5a7cecba32258b9b9147f26f411
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Dec 9 11:19:04 2014 +0100

        GenerateCommon: VLNV extraction from .zip

    commit 45dc4e8b4c929315038ee2652885bdb1ed12153a
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Dec 9 11:17:13 2014 +0100

        Removed Zynq Simulator platform (will be part of Zynq).

    commit 9b59bf4109f85eebd683d66a66ae491297fb6347
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Dec 4 14:49:39 2014 +0100

        Template

         * rewrote and simplified the template logic and related stuff
         * Maps can now directly be pushed into template to provide needles
           automatically; Descriptions are Maps, which is useful
         * GenerateOptions rewritten, in separate file now
         * more streamlining

    commit 8c817976008c7235dfedf0c019678d6f45e202d7
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Wed Dec 3 17:39:59 2014 +0100

        PlatformDescription

         * initial implementation of file format
         * added two basic platform descriptions for Zynq and Zynq-based sim

    commit 46ad93cbee50a0d634d9d0a6594f81efd64cfd73
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Wed Dec 3 17:29:24 2014 +0100

        BitstreamDescription: initial version

    commit b325c6f4a4878eea00e97664c15b01633a3e1e1f
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Wed Dec 3 17:28:03 2014 +0100

        GenerateSim

         * extracted Tcl procs to 'common.tcl'
         * started separation of design and platform
         * bugfixes
         * Description now always returns a value, but warns in logger if
           value was not found

    commit c88948adb98eca39cf27ac9667e144a8d1473140
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Wed Dec 3 16:06:21 2014 +0100

        KernelDescription

         * now based on Description, moved to separate file
         * bugfixes in Description
         * works at the moment

    commit 31b681ff01dc1ee4968c64ad60faae06c541700f
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Wed Dec 3 12:59:15 2014 +0100

        ArchitectureDescription: move to new base class

         * is now based on Description and in separate file
         * minor changes related to move in GenerateSim
         * GenerateSim still works (for now)

    commit 07816b144b09c859c8c463e9c8c8c69abbe28ea2
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Wed Dec 3 12:57:25 2014 +0100

        Description: generic base class for description files

    commit caad2f768534e653f7a2d2b2c9fb7760c828a464
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Wed Dec 3 09:25:18 2014 +0100

        FPGA API:

         * added rudimentary 'job' struct which can take arguments for kernels
         * added minimal, array-based lists of such structs
         * some inline helpers to ease implementation of FPGA API
         * minimal test for job q's also included in common (probably temporary)

    commit 860b2cd9638e9bc04bb15abf2b8386b52f421925
    Merge: e9121d1 5d377d8
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Dec 1 19:36:07 2014 +0100

        Merge branch 'master' of https://bitbucket.org/jkorinth/rcu

    commit e9121d126f2d5ad3817df5204a8f225a2b8dd66e
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Dec 1 19:33:30 2014 +0100

        FPGA API:

         * added 'common' src dir for shared code
         * implemented error messages and codes (fpga_errors.h)
         * added second doxygen conf for 'full' documentation
         * added Makefile for building documentation
         * changed some signatures in FPGA API: instead of returning a pointer,
           pointer-to-pointer param and return fpga_res_t, which can give an
           error code indicating what went wrong

    commit 13884b8a8a2b1de05666e9d270e81c6abace63bd
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Dec 1 18:24:51 2014 +0100

        FPGA API: first draft for header

         * as discussed with FastFlow people
         * extended with flags for non-blocking launches (later)
         * added strerror method
         * will add 'common' sources shared by architectures, e.g., strerror

    commit 452b5b5e20e6c5eeb60e2768c5a89a9aed7ea7c9
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Dec 1 17:43:13 2014 +0100

        MachSuite/common: removed old input/output file generation

    commit 982dfb9c0a6f5b4cc30f339fbf2e30abbe7fbab8
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Dec 1 17:41:58 2014 +0100

        arraystruct: removed old tb-code (new sim does not work, though)

    commit 329d17cd4f632ad618e2cdd43bcedc14a8945eb9
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Dec 1 17:39:12 2014 +0100

        MachSuite/aes: removed old tb-code

    commit 5d377d8fe8d5f0cfaf8337fea305939cb43cc5d1
    Author: Jens Korinth <jkorinth@gmx.net>
    Date:   Fri Nov 21 10:03:13 2014 +0100

        Timer.hpp: Mac OS X support

    commit 4246c0fb3d38687a15052e161de0c8f395c7be94
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Nov 20 18:27:22 2014 +0100

        Cleanup: removed refs to old stuff

    commit da64ad3b7195150426dad4cb8169433b35f3c1f2
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Nov 20 18:16:40 2014 +0100

        GenerateBitstream:

         * bugfix: base addresses were broken
         * deactivated broken checkTiming

    commit 801eccdba20d0a87bbff3b4866005bf7afe25c6d
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Nov 20 18:16:20 2014 +0100

        Cleanup: deleted old Chisel stuff.

    commit f58d434ba2c06f5c94eba2452388c3d8e7aec485
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Nov 20 13:29:48 2014 +0100

        add: bugfix missing common.c in sources

    commit 41e469b716e9686d435d508edde0a9e7f1a5a6f6
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Nov 20 13:04:12 2014 +0100

        GenerateHLS: bugfix for missing common include path

    commit d22b03120865f96339972603833a2f73110a6250
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Nov 20 12:47:09 2014 +0100

        generic client: no bases addresses necessary

    commit d27e69382d78f603b3375150711cce8aba589e28
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Nov 20 12:41:04 2014 +0100

        new testcase: add

         * minimal core to gauge size of arch overheads

    commit 77a3c3fbe665c948c923231bf7103157bc876d7f
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Nov 20 12:16:46 2014 +0100

        GenerateSim:

         * switched to new generic RCU sim client
         * rewrote simulation execution: both client and server need to be
           started in parallel; several timeouts implemented, also killing of
           the other process in case one finished prematurely (not sure if it
           works correctly, but it does seem to kill the processes on celebdil)
         * deactivated Vivado trace output (not much use with proc's anyway)

    commit 7ab5023059c37ab315bb4608fc6b1992e45ca5d7
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Nov 20 12:14:51 2014 +0100

        GenerateCommon:

         * bugfix in splitting code; spaces before and after = now required
           (rationale: need to accomodate params like -std=gnu99)
         * added path property to retrieve original description file path

    commit 469237b5d990275a26e3bac34462f1c1f988e092
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Nov 20 12:14:05 2014 +0100

        MachSuite/viterbi: removed old tb

    commit eca3df3d484c0fe4804610473a60acd21e49988b
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Nov 20 12:11:30 2014 +0100

        writer: updated to new generic client

    commit b4d6144c4da041fedcf9908f405049aadcf25f6f
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Nov 20 12:10:09 2014 +0100

        reader: updated to new client, added few dummies

    commit 4c365f4194353eb71b704d270323814383dd2d1a
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Nov 20 12:08:41 2014 +0100

        reader: several bugfixes, updated to new generic client

    commit b85027ef67b87c327eeeba8a66e4688c08588ec4
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Nov 20 12:05:57 2014 +0100

        spmv/crs: removed old tb

    commit 305b4085afd0e8224049e8393658fd4e4478512d
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Nov 20 12:05:17 2014 +0100

        sort/merge: new input data and removed old tb

    commit 6924921c84b7220d929722a5835fc836686d1e76
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Nov 20 12:04:30 2014 +0100

        stencil: removed old testbench code

    commit 377c8f5a45484bef7e9bea98a96311298e8161c9
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Nov 20 12:03:42 2014 +0100

        gemm/blocked: removed old testbench code

    commit 09409228678b1bcd7aa8dc6400f9b96cdd2cf59b
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Nov 20 12:02:02 2014 +0100

        stencil3d: new kernel.description attributes for simple args

    commit 5e4ade448127d4e50aa2d94fb9aa47b2474008c8
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Nov 20 11:57:36 2014 +0100

        hwswcosim:

         * server: added timeout for connection (non-blocking socket)
         * removed some debug output
         * moved all debug output to stdout instead of stderr

    commit 21610fcd0dd0b5e85204730cca5f39bd13cf47e8
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Nov 20 11:55:46 2014 +0100

        generic client: bugfixes

    commit 6916e516497e1bd27337f6673a32e8adf854e5c0
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Nov 18 20:03:24 2014 +0100

        kernel/common: RCU DPI client

         * DBG output now on stdout instead of stderr

    commit 3ccba5deec09fb7d3586a57202245824b3a68913
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Nov 18 19:09:26 2014 +0100

        kernel/common: generic RCU DPI client (first draft)

    commit 502cee91de8573991b8710e3b684abcefa5cff30
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Nov 18 19:00:18 2014 +0100

        hwswcosim: new client functions to set simple args (32/64bit)

    commit 49beda451e18f9e9a9395bfe245c1aad0be84541
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Nov 18 18:58:03 2014 +0100

        GenerateHLS, baseline:

         * new OFFSET needle in simple arg template: re-orders args in register
           file generated by Vivado HLS
         * reset all simulations to ModelSim

    commit 2957c51f27d952fead9ebfa5f26de064a75fa19a
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Nov 18 18:53:27 2014 +0100

        new benchmark: inout1

         * exercises all input and output paths in new generic RCU DPI client:
           has multiple simple args, pointer args and return value of varying
           sizes
         * does nothing useful

    commit 06cac7bb76f03a92d6b1055a587eb56e534642b2
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Nov 18 08:05:05 2014 +0100

        GenerateBitstream: fixes in template needle population

    commit 96db459ecedd44112c6040b3bbd90ea04177de59
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Nov 18 08:03:03 2014 +0100

        GenerateSim:

         * deactivated debug output on AXI master
         * bugfix: simulation includes now correctly represented by template
           needles again

    commit b97ad8c2abb6bdee42bf87ccb0c06dc564bcc3a8
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Nov 18 08:01:46 2014 +0100

        hwswcosim: ack of launch delayed until completion

    commit f9318070d6e6464ea46f867df994c082f06f0921
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Sat Nov 15 16:00:17 2014 +0100

        hwswcosim: fixed dbg messages in client and server libs

    commit 47b86794ad12c3591a6aa73001fdc661636787e2
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Sat Nov 15 15:54:06 2014 +0100

        hwswcosim:

          * changed all tasks to 'automatic'

    commit aeca7cd5e3306e07a185d868b73a9bd9848ebd42
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Sat Nov 15 15:46:52 2014 +0100

        hwswcosim:

         * bugfix: wrong address calc in set_base
         * extended several types from char to int for the sake of
           maintainability (several bugs concerning wrong sizes of data on one
           of the ends of comm already occurred)
         * also extended types in internal SystemVerilog tasks

    commit d6d17b4db06940452ffefc7b8d306ec3a05c413d
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Nov 14 18:15:19 2014 +0100

        arch: baseline

         * major update: using new 2014.3 s_axilite and m_axi interface modes
         * using new 2014.3 slave offset register for m_axi's
         * separated s_axi bundles: A0_ctl contains ctrl + params, AXILiteS the
           base address registers for the masters in order of appearance in sig
         * completely re-wrote sim.tcl.template:
           number of procs create two hierarchies of AXI interconnects, toward
           IP cores and from IP cores toward memory; required number is computed
           automatically based on the target IP's masters and slaves, warnings
           are issued if capacities are exceeded.
           also added a AXI BFM master to control PS memory in 'sim' mode, since
           none of the Zynq BFMs methods to use memory seemed to work properly.

    commit bd4db10b48d257d19141d9d29899902a439106bd
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Nov 14 18:09:20 2014 +0100

        GenerateX:

         * bitstream generation mode is now called 'bit', analogous to 'sim'
         * bitstream project name is now 'bit', also analogous to 'sim'
         * added missing VERSION needle in HLS
         * bugfix: empty preload files list
         * Vivado execution mode now 'batch': proper return of error code

    commit d0903a04505c4af810a3534e8f21c4a0cb7d23a3
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Nov 14 18:04:14 2014 +0100

        hwswcosim:

         * new calls: rcu_read_data, rcu_write_data; read/write from/to AXI
           address space visible at PS masters (necessary to access registers
           of IP, read/write_kernel_reg was not sufficient)
         * several improvements and bugfixes, e.g., named parameters fixed some
           misassociations of parameters, better messages

    commit c66fde7869883484175426d543b7946a2e4bd604
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Nov 11 16:03:54 2014 +0100

        hwswcosim:

         * new calls: rcu_read_mem, rcu_write_mem (implemented and tested)
         * bugfixes: return values in case of errors
         * some splint fixes
         * new (preliminary) tests in client.c

    commit af2d3bd5e829cfc2be5ad1f2c4f3c18161b793ae
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Nov 10 18:48:50 2014 +0100

        GenerateSim / baseline:

          * generated testbench 'tb.sv' with SystemVerilog suffix
          * baseline uses hwswcosim includes for harness and API
          * harness: user code is deactivated (external program)

    commit ffb1be8338a2a61ed546a8fbeb77ad38e20fe426
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Nov 10 18:27:04 2014 +0100

        hwswcosim:

         * added wait_cycles call
         * moved includes to .svh ending

    commit 6638bcccc914d00021a6b90f85ff623d387ee53c
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Nov 10 16:26:50 2014 +0100

        Added call: rcu_get_time to get simulation time

    commit 7df59c80638e87a2e9b4bb899afa0c22c70d7db7
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Nov 7 11:00:24 2014 +0100

        hwswcosim: initial

         * first draft of client and server libs for communication with sim
         * based on socket IPC
         * trivial protocol, verified with 'reader' example
         * real integration outstanding

    commit 6921b9cbe4d5018cdd67edf20f595858601f34ed
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Nov 6 11:37:35 2014 +0100

        GenerateBitstream: initial version

    commit 7099b31c7432aef76f063c8047d811d6e19d47eb
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Wed Nov 5 17:41:10 2014 +0100

        GenerateSim: bugfix

          * simulate would execute all steps, regardless of previous outcomes

    commit efbfdb88ddaf6b2efaad3fbf91301896219d8a01
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Wed Nov 5 15:40:37 2014 +0100

        GenerateHLS: unbox "Boxed error" exceptions in futures

    commit 2bc511fd719941a6f8f366c1d376696ef97547e0
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Wed Nov 5 15:39:38 2014 +0100

        MachSuite: sort/radix

    commit 3658771c6a38eb439f3dfc6f02444e2162139496
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Wed Nov 5 15:38:05 2014 +0100

        MachSuite: md/grid

    commit df11c62cb2b59dd9e625b96c24489ec96b277391
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Wed Nov 5 15:35:41 2014 +0100

        MachSuite: sort/merge

    commit a6028f0305d00f76224ac0c96d3422b0c87b28c4
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Wed Nov 5 14:45:33 2014 +0100

        Kernel: sudoku

         * using non-ambiguous Sudoku as input (other was broken)
         * added read-after-write dependencies in loop
         * added complete inlining directive

    commit 4d6730ab340fb30d0dd105bf49dafbf9f694ed36
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Wed Nov 5 14:44:44 2014 +0100

        GenerateHLS: increased timeout to 8 hours

    commit f04055aa2478cb3eb1f7721df4aea9d72c455bb6
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Wed Nov 5 12:36:28 2014 +0100

        MachSuite: nw

    commit d4dcd223fb3a99c07b5cd0457a4e0ecb49686f2c
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Wed Nov 5 10:10:01 2014 +0100

        Baseline: switched to precompile IP catalog at COMPILED_SIMLIB env var

    commit 6fae93eed37e12650251de412742bd7490d4f704
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Nov 4 19:35:12 2014 +0100

        Generate: major update

         * added GenerateBitstream (with extended sim.tcl.template) for Zynq
         * unified GenerateHLS, GenerateSim, GenerateBitstream
         * much improvement in the code, output
         * complete redesign of output directory structure:
           each kernel now has a subdir, with one subdir for each arch;
           below that there are separate dirs for hls, sim, bit and ipcore
         * separate logs for each ModelSim step (compile, elaborate, simulate)

    commit a179a40b8191182bc387ae082b7beddae9a4c975
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Nov 4 19:34:28 2014 +0100

        arraystruct: bugfixes

    commit d5f5928b3b2f18113534160cdeeef41904f6966b
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Nov 4 19:33:24 2014 +0100

        Verilog Test-API: fixed read_mem

    commit 8e4420a9fe240e2f6b540debd624851c989a223e
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Nov 4 10:20:09 2014 +0100

        Template: safer needles enclosed in @NEEDLE@

         * fixes some build problems with partial substitution etc.
         * updated 'baseline' arch accordingly

    commit 8b2d928ec175a72629ea4cc922a3a957f8a252a3
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Nov 4 10:19:13 2014 +0100

        MachSuite: viterbi - bugfix in kernel.description

    commit ee7d5e0a897827e95d448d3111b2b29123bf9aa2
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Nov 3 19:50:07 2014 +0100

        MachSuite: fft/strided - bugfix in tb-code.v

    commit 3db593624170380d327221a4ebfa851fa9a84596
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Nov 3 19:41:30 2014 +0100

        arch/baseline: dirty hack

         * excluded fft/strided from Vivado HLS cosim; solution would be to
           perform compile_simlib in sim directory (works manually), but this
           is the hack to check Jenkins

    commit 1646940ea3cd2d6cdc2577095ea24ff451cb8cfe
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Nov 3 19:01:35 2014 +0100

        GenerateCommon: dirty hack

         * Jenkins cannot handle subdirs in kernel name; hack: use __ for /

    commit 665131be8da4b4b5f6e6d81c1c932be344124590
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Nov 3 18:46:07 2014 +0100

        Generate:

         * first cleanup pass over Generate classes
         * at least some inline documentation
         * nicer error messages

    commit c5b93b21fd9c97be36c917cd4965b403a677c498
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Nov 3 15:53:31 2014 +0100

        GenerateCommon: bugfix

    commit 2f44c20e634e1d66766a8909aa46916e050293b3
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Nov 3 15:43:18 2014 +0100

        MachSuite: viterbi

         * changed simulator to Vivado Simulator (ModelSim does not work)

    commit 26348e82045920bf2790fb94651cedf42498c739
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Nov 3 11:43:08 2014 +0100

        GenerateHLS: copy instead of symlink, Jenkins cannot handle.

    commit cbfa7ce282dcc04caf62d4eea8b69f686490c057
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Nov 3 10:44:05 2014 +0100

        GenerateHLS: reactivated console output

    commit 15aa0621303f60c69318cbc15f6d81e12092a2e4
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Nov 3 10:36:41 2014 +0100

        GenerateSim: Reactivated console output.

    commit cd9beb4ff2fd3bebc7a1ce36963c14a02b702d6d
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Nov 3 10:31:26 2014 +0100

        GenerateSim: Deactivated sim execution (separate job)

    commit 4af07597d9592cbff8e3e0f30adfa69ecb3adddb
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Nov 3 09:27:27 2014 +0100

        Generate: support for env vars ARCHITECTURE and KERNEL

    commit 1010f8198d106af29d6ae8b0ef7e2dcbfa6b6ae0
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Sat Nov 1 10:30:18 2014 +0100

        kernel/sudoku: Bugfix #2

    commit 48b1741889ebcf09ff098996582f1fca45123e52
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Sat Nov 1 10:20:06 2014 +0100

        kernel/sudoku: ModelSim bugfix in tb-code.v

    commit 18a2b767135fcd09987da62c6a79f92819516843
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Oct 31 18:53:17 2014 +0100

        ModelSim change: fixed GenerateSim

    commit c3909828e25c67735f36a41a44e4c8462b9f5cf4
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Oct 31 18:51:16 2014 +0100

        ModelSim port: upgraded kernel tb code

    commit 865e6dcb89ffe91bff792ae3a8bbbab5ad107d78
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Oct 31 18:29:16 2014 +0100

        Ported to ModelSim simulation.

    commit f06576f9dbfc894726da3e39f41b65f7b6ad63e9
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Wed Oct 29 18:46:12 2014 +0100

        GenerateSim: exit on error

    commit dc04fb8e07bb58d1ca28d4d7459d956fa0a9a11f
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Wed Oct 29 18:45:35 2014 +0100

        GenerateHLS: exit on error

    commit fb66880d67773970d79ef5a167ba5640d580705b
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Wed Oct 29 18:40:40 2014 +0100

        Generate:

         * moved testbench generation to GenerateSim
         * bugfixes in KernelDescription

    commit 2962c80f072b298062c809f3a0ea7c5f6b2c3a5b
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Wed Oct 29 18:38:25 2014 +0100

        MachSuite: viterbi

    commit 5c058e477ca72ce2059dc84355da725ef0f4ef61
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Wed Oct 29 17:42:02 2014 +0100

        SBT: scalastyle

    commit b81846c2a6a5b335bb1e18989fbc043bd0bc63cf
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Oct 28 17:10:38 2014 +0100

        MachSuite: spmv/ellpack

         * minor changes in Makefile, still last two words of result wrong

    commit 6e4affd87e6a948d95bcd0713e918dfd0cf586d5
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Oct 28 17:07:12 2014 +0100

        MachSuite: spmv/crs

         * fixed some bugs, still last two words of result wrong

    commit d410ea0aef00e4134e4181d55681f4b9a51baf8c
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Oct 28 16:26:31 2014 +0100

        MachSuite: bfs/bulk

         * worked on the benchmark, but results are still wrong (cosim ok)

    commit 945bae56a54f425dca1e37bb2722f4c6155134a9
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Oct 28 14:26:13 2014 +0100

        MachSuite: fft/transpose

         * not correct; seems to be rounding errors, but not sure

    commit 909be2195794422bd40d8570cd623fefe5b3b1f1
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Oct 28 13:15:43 2014 +0100

        MachSuite: gemm/ncubed

    commit b27ad19c4ec2f9bd7cdb0610fdad48bae38ef933
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Oct 28 13:13:46 2014 +0100

        MachSuite: gemm/blocked

    commit a3afe26250be2992d4fadaa151463676d4413772
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Oct 28 11:30:41 2014 +0100

        MachSuite: md/knn

         * not working; might be rounding errors, could be something else

    commit 106a06069f6f54603ba7aacea770faf1dec971d3
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Oct 27 19:13:57 2014 +0100

        MachSuite: kmp/kmp

    commit 2dc06f42324e760efb7e846f86d7edb674080e71
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Oct 27 18:57:02 2014 +0100

        MachSuite: fft/strided

         * testbench check: bugfix in range

    commit 31304b0e5db6975cc165121c4e36cce74b8deca0
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Oct 27 18:55:05 2014 +0100

        MachSuite: spmv/ellpack

    commit 6cfe4bf0832caa47739314b0d834b3bbf0fda366
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Oct 27 18:54:02 2014 +0100

        MachSuite: spmv/crs

    commit d9326b07c115aed9bab72b66f974cd831671b645
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Oct 27 18:28:43 2014 +0100

        MachSuite: md/knn

         * not fully functional; instance must be reduced to 1 by hand

    commit f194b61910fc86acd227c1b93b93f29c1df6babe
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Oct 27 15:51:42 2014 +0100

        MachSuite: stencil/stencil2d

    commit e55f543281a704c2c262823340a8b39284bfbecd
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Oct 27 13:09:47 2014 +0100

        MachSuite: stencil/stencil3d

          * fully working!

    commit 76018c5d8a783ff979bc7e9c8272fcfd3e18e20a
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Sat Oct 25 17:36:13 2014 +0200

        MachSuite: fft/strided

         * added exception to arch hls.tcl: memcmp does not even work in C sim

    commit 7bf99c2adb774f6dc96c64f319023ac5c54aa44e
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Sat Oct 25 15:33:56 2014 +0200

        Sudoku: fixed grid printing

    commit 940e439435f6c48bf5dd2cb69a0c25a23b1d3af5
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Sat Oct 25 15:33:15 2014 +0200

        GenerateCommon:

         * name now primarily determined in kernel.description

    commit 9d4c97aa45478fa0babddfd290f37d5e1b1671d9
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Oct 24 18:40:34 2014 +0200

        Kernel: Sudoku Solver

    commit cb3c2d27013f0fc60679abb3831d0eb8f375abfc
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Oct 24 18:39:34 2014 +0200

        GenerateHLS: support for CFLAGS

    commit 01e076ae0109156ac0f184761fad1ff760aed0e2
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Oct 23 14:27:14 2014 +0200

        MachSuite: bfs/bulk

    commit 712c08ba4807f61c34ef634b84a7bebf9e392b3b
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Oct 23 11:50:46 2014 +0200

        MachSuite: custom testcase

         * arraystruct: testcase with an array of structs in the interface
         * based on non-functional BFS/bulk test case, checks accesses of
           varying bit width

    commit 9fb0826761266f30540be23cdeae532c2c05a40e
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Oct 23 11:49:45 2014 +0200

        MachSuite integration:

         * fixed preload_ddr.txt and check_ddr.txt generation
         * reactivated memchk test

    commit 50f1f83c0a973f88bec658ac3fe8926a828d7919
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Oct 23 11:32:24 2014 +0200

        GenerateHLS:

         * added support for 'OtherDirectives'
         * replaced some explicit newlines by Properties.lineSeparator

    commit 4c323018c3c6fa20eddccadd261a9e73eeac1fb5
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Wed Oct 15 06:31:40 2014 +0200

        MachSuite: implemented aes

         * first multi-master IP core, had to change many things for baseline
         * now support for explicit base addresses for each master interface
         * not yet: automatic calculation of base addresses for instances
         * bugfixes in Tcl for simulation design: very first master (and very
           first master _only_) has to be automated differently than all others
         * adopted base addresses for existing kernels

    commit 6ad059d237ff380216dd08163e15156d42a3c87c
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Oct 13 13:26:26 2014 +0200

        MachSuite:

         * modified main harness to generate input data in sim format
         * started to port first benchmark 'aes'
         * not working yet

    commit ce4fa0dbf146ce366e884ce59e8e133e0f9f704d
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Oct 13 13:26:09 2014 +0200

        Bugfixing

    commit 092764cf0e15bf5397f38d62aeefff2de1abbea0
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Oct 13 09:39:26 2014 +0200

        Scalastyle: fixed some warnings/errors

    commit bfe01422e9e27f6e53276b4aa6b9c6b7469bea5e
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Oct 10 18:03:20 2014 +0200

        Overview: first draft

    commit d19eeb49dfcf7cd92c5745571b5898330e927be3
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Oct 10 17:43:45 2014 +0200

        Bugfixed test cases.

    commit 5f1b2dabe5c490a93be22a78226b43f9224512aa
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Oct 9 17:46:17 2014 +0200

        Chisel stuff:

         * removed clock and reset signals from M-/S-AXI interfaces
         * fixed reset value problem in register file
         * removed outputs from AXI_BusMasterAdapter

    commit 45b00775cf6adc14bc6a57d68f84d442ec383594
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Oct 9 17:45:48 2014 +0200

        Cleaned up build.sbt

    commit a788048b2625700325e59fe75d442359f5314c3d
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Oct 9 17:44:29 2014 +0200

        baseline architecture: bugfixed Verilog include files

    commit efee53adf01772a1ad17bb5fec8e22d648516fdf
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Oct 9 17:36:22 2014 +0200

        Generate process:

         * new architecture: chisel-basic
         * support for additional steps in flow, e.g., the Chisel pass
         * improved output, removed unnecessary copies of files
         * full support for chisel-basic, all three tests pass
         * no parallel building for GenerateHLS, though: Scala's reflection API
           is not thread safe under 2.10 (2.11+ it is claimed to be, but
           currently not supported by Chisel), which causes race conditions in
           the code - sequential execution for now
         * repackaging IP core script
         * bugfixing, improvements (especially test-api in chisel basic)

    commit b0bf8129173b27937c5461e53f014247bb145de2
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Oct 7 18:39:23 2014 +0200

        Bugfixing, additional testcases

         * added writer and readwrite1 test cases, readwrite1 is currently not
           working due to coherency problems
         * some bugfixes in the generators
         * added additional test API call to implement read from memory

    commit 58d648df35d25620ae3694e1c85aa5416dc8200f
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Oct 7 17:20:23 2014 +0200

        Generate: finished Simulation task

         * GenerateSim: now works (currently only for reader)
         * added new classes for kernel and arch descriptions: provide helpers
           to get correct paths and centralize defaults for optional values
         * rewrote GenerateSim/GenerateHLS to use those new descriptions
         * bonus effect: extended architecture description for free (files!)
         * general cleanup (we salute you)

    commit fd81ff62c78c07bd7e91065a7e991b4c1c67a3be
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Oct 7 13:09:40 2014 +0200

        build.sbt: fixed feature warnings

    commit 920fb6653ca3562875ea9794e6f94ab78d34d229
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Mon Oct 6 19:44:56 2014 +0200

        GenerateSim:

         * sbt based generation of simulations is now working for the first
           example 'reader'
         * introduced several new templates in arch/
         * developed Verilog test-api.vh include to write testbenches against
         * also added test-harness.vh for a basic harness (BFM simulation only)

    commit 0af336165183a1c64bfbb0dbfacc516f2932bbe4
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Oct 2 18:07:09 2014 +0200

        New build system for IP Cores:

         * more general and concurrent build system based on Scala/SBT
         * architectures define directives, templates etc.
         * kernels define only the kernel itself, i.e., args, top-func,...
         * both are described by the simplest text files KEY = VALUE format
         * compilation via Vivado HLS fully automatic & in parallel
         * generates zip files for all combinations of kernel and arch

    commit 518f29b27bad63d309826e64c03a582801d6c9c0
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Oct 2 11:25:00 2014 +0200

        Fixed Makefile for readwrite1, parallel now ok.

    commit 3b9395aa9a3fc6d7348c2c2d206460451cffdeab
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Oct 2 10:13:20 2014 +0200

        Removed old test setup in test subdir.

    commit 5b43b7371e9055a41865b7b515b933d6134581cd
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Oct 2 10:12:07 2014 +0200

        Testcase: working toward automation

         * automatic simulation and check using Vivado
         * first version, not yet working, readwrite1 check more advanced

    commit fdbebf710a697cc54b238c617f89eb22e029b7c3
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Wed Sep 24 18:08:50 2014 +0200

        WrapperGenerator: online compilation using reflection

         * cool new feature: evaluating generated Chisel code directly without
           moving to .scala file first via reflection API
         * module name is now incomprehensible, but does not affect testing
         * closer to one-step compilation

    commit b97c6cb543a70e432a21592e2f5d6a240ec1e353
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Wed Sep 24 18:07:49 2014 +0200

        Bugfix: overwriting existing Vivado project.

    commit 9016525c706b273bd461d8bb6bb4de2b071553f9
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Wed Sep 24 18:07:02 2014 +0200

        Template: added direct String output.

    commit 98d1a3078c1c3bba148710d9654917082836a48c
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Wed Sep 24 15:12:58 2014 +0200

        Added zip archive generation to BFM script.

    commit 2b72040a8af7b71789466c12fce83ee087f604fb
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Wed Sep 24 11:34:25 2014 +0200

        AXI_BusMasterAdapter

         * all three testcase should work now: reader, writer, readwrite1
         * some streamlining of the process is still due

    commit 0f4d069da0c93315ce4c9fd2ce9408285a733f97
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Sep 23 19:21:49 2014 +0200

        New testcase: writer

    commit fdb809168957d76d09532189ceaa0da20abeac82
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Sep 23 19:19:52 2014 +0200

        WrapperGenerator

         * new directory structure in gencores/NAME (created by
           WrapperGenerator)
         * added testbench code substitution and benchmark code files
         * new mechanism to copy preload_ddr.txt files to the output dir
         * copies original Verilog file to output dir as well

    commit 43733021f48585c3e3b804b3de9f452e81fad8ef
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Sep 23 19:17:24 2014 +0200

        AXI_BusMasterAdapter

         * simplified state machine: only one state now, truly parallel accesses
           are not really possible with ap_bus, since it assumes in-order
         * fixed problem with readwrite1: a new read request is issued by HLS
           cores in the cycle immediately following the read; unfortunately, the
           address is only valid in that single cycle as well. had to introduce
           a register indicating such waiting read request and allow updating of
           araddr in all states - seems to have fixed it for now

    commit 52441f6fcd92431f68c6b32b664bb16ade4561fb
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Sep 23 19:16:55 2014 +0200

        Templates: improved/fixed template code

    commit b3c601b94e614862592445ee9f44be6493bd2336
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Sep 23 19:16:03 2014 +0200

        reader: generates preload_ddr.txt mem file for sim

    commit 70178f1574c91961c66b3b3ab0021408baf97a9c
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Sep 23 19:14:33 2014 +0200

        Bugfix: Template replaces literally now

    commit cce271cc92cc0cb817a99a25c3cb7634a4baf84a
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Sep 23 19:13:53 2014 +0200

        New test: readwrite1; added testbench code for reader

    commit 7fd44b1e6aebe68136833fb93eb92a48b5e55a7f
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Fri Sep 19 18:36:59 2014 +0200

        WrapperGenerator: massive overhaul

         * auto-mapping regular input/output ports of given module: i/o ports of
           the wrapped module are automatically wired into the register file, a
           map of the register file is dumped during generation (no file export)
         * register file now has minimal size for wrapped module
         * templates have been overhauled to accomplish the auto wrapping
         * several other changes were necessary to the interface definitions etc
         * cosmetic update on some files (2-space indent ...)

    commit 11af56877c69a25b0eedf01518d47e1cfb7a592b
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Sep 18 17:27:50 2014 +0200

        WrapperGenerator:

         * added micro templating class to generate files
         * moved templates into src hierarchy
         * changed names of some files
         * renamed Main into WrapperGenerator, simplified

    commit ecd2d5cbd9e9ea6aa2f365e313993dd08c17ff16
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Wed Sep 17 16:25:57 2014 +0200

        Added Vivado Tcl script to setup testbench project with Zynq BFM.

    commit 24dfb7f9e67896cbfcd22e7abf71bbf46e528df6
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Wed Sep 17 16:24:14 2014 +0200

        AXI_BusMasterAdapter: fixed incorrect AXI behavior on some signals

    commit 3aeb40d0147276c990a49052c56e24546099b5fd
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Wed Sep 17 16:22:33 2014 +0200

        AXILite_RegisterFile

         * fixed reset glitches for several signals
         * fixed other incorrect AXI behavior

    commit e3f5cf71cd5d437506a41d428635e05a134ddc46
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Wed Sep 17 16:21:26 2014 +0200

        Added generation of Zynq BFM testbench.

    commit 2cdaf83bb23731f483cc522053b18688c5370558
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Sep 16 13:29:34 2014 +0200

        First working version of wrapper generation.

    commit f9d6b9f06bfe5644d96117197b24968dd0209c7c
    Author: Jens Korinth <jkorinth@gmx.net>
    Date:   Tue Sep 16 10:04:56 2014 +0200

        Work in progress.

    commit aa2d8cea023646f2c6b738c98021b7dc6a1f9d9c
    Author: Jens Korinth <jkorinth@gmx.net>
    Date:   Mon Sep 15 18:34:12 2014 +0200

        Worked on Wrapper generation, automatization.

    commit 0931df01aa29392705fcf1c0287b482c88068ee3
    Author: Jens Korinth <jkorinth@gmx.net>
    Date:   Mon Sep 15 16:57:11 2014 +0200

        Reorganized Scala sources; started to implement wrapper generation.

    commit 85f76f66ba0ff0f66f816702ed25e0b16217b400
    Author: Jens Korinth <jkorinth@gmx.net>
    Date:   Fri Sep 12 19:30:23 2014 +0200

        Interface detection now working correctly.

         * bugfix: now direction and width are also checked
         * bugfix: interfaces with variables are now correctly detected AND the
           code is not a pain-in-the-ass to look at
         * improved Module interface
         * updated and extended unit tests

    commit cc85cbcef339b06046b91e9b33e1d3ee141941e2
    Author: Jens Korinth <jkorinth@gmx.net>
    Date:   Fri Sep 12 19:30:03 2014 +0200

        Removed old test Verilogs.

    commit 4f0217cae45dc9c377ea4a2b91ea4a1238811b71
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Thu Sep 11 18:35:15 2014 +0200

        Worked on interface detection; not yet working. :(

    commit e9e89707fd62d2e5eebfa46fe0495ce1aaadf2a5
    Author: Jens Korinth <jkorinth@gmx.net>
    Date:   Thu Sep 11 10:37:55 2014 +0200

        Rewrote parser using ANTLR4.

         * dumped old approach, used existing ANTLR4 Verilog 2001 grammar with
           minor fixes (macros, Vivado annotations)
         * basic detector for interfaces in parsed modules working, but does not
           recognize variable names yet

    commit db21d4bb8b87c1b55f473783993e988df91639a0
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Sep 9 19:42:37 2014 +0200

        Updated driver for Sudoku example.

    commit f5fe53b9ac1fda31f75bf6da91ae8c298dc4cdb4
    Author: Jens Korinth <korinth@esa.cs.tu-darmstadt.de>
    Date:   Tue Sep 9 19:40:37 2014 +0200

        Added test/ with new test cases and autowrapper.

    commit dee727c3e75a2903d0d91a042c158bc09a8bc183
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Aug 8 18:36:30 2014 +0200

        IRQ mechanism, FSM bugfix

         * FSM would never leave s_done; now moves to s_idle when 0 is written
           to reg #0
         * cmd register shows "2" when s_done
         * IRQ mechanism: ap_done stays high while s_done

    commit 704e4d7d302d29d1d2444fb705e6d4d4e2249d0a
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Fri Aug 8 18:35:58 2014 +0200

        Added driver code and example program for Sudoku.

    commit 23c50c8a2ca593cf2c0c5d4d36508b2ab6256291
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Thu Aug 7 14:31:44 2014 +0200

        AP_BlackBox

         * added AP_BlackBox class to wrap Vivado HLS kernels using the
           AXILite_BusMasterAdapter and an AXILite_RegisterFile
         * changed AXILite_Registerfile logic to be generated by a singleton
           method; this allows easy re-use without resorting to inheritance
           (which does not fully work in Chisel right now)
         * adapted the testbench for Sudoku accordingly

    commit 6c721e8188bf12961722b855bd8c167efbe7c8e8
    Author: Jens Korinth <jk@esa.cs.tu-darmstadt.de>
    Date:   Mon Aug 4 15:37:40 2014 +0200

        Initial commit.

         * AXILite Register File: accessible via AXILite Slave interface,
           configurable size
         * AXILite Master adapter for ap_bus interface generated by Vivado HLS
           (no bursts, not optimized)
         * two examples: SimpleMaster only performs reads, Sudoku solves Sudoku
           puzzles on an array (read and write)
a831b501