1. 01 Jun, 2017 3 commits
  2. 31 May, 2017 3 commits
  3. 30 May, 2017 16 commits
  4. 29 May, 2017 2 commits
    • Jens Korinth's avatar
      Improve convergence speed of CumulativeAverage · 8d6d9989
      Jens Korinth authored
      * 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
    • Jens Korinth's avatar
      Implement job throughput measurement in benchmark · bc797e4f
      Jens Korinth authored
      * 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
      * also improved convergence and reduced update speed for the other
  5. 26 May, 2017 10 commits
  6. 24 May, 2017 2 commits
    • Jens Korinth's avatar
      Include linux-xlnx in SD card images · ea050b7d
      Jens Korinth authored
      * 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
    • Jens Korinth's avatar
      Prepare disk image in generate_boot_image.sh · 69f18a39
      Jens Korinth authored
      * 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
  7. 23 May, 2017 2 commits
    • Jens Korinth's avatar
      Update README.md in boot · 0dbcdbbb
      Jens Korinth authored
    • Jens Korinth's avatar
      Implement SD card generator for PyNQ, ZC706 · 1871ad51
      Jens Korinth authored
      * 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
      * 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
  8. 19 May, 2017 2 commits
    • Jens Korinth's avatar
      Implement basic script to produce boot images · 3053b5f9
      Jens Korinth authored
      * 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
    • Jens Korinth's avatar
      Compose: Rebuild only missing kernels · d764cc24
      Jens Korinth authored
      * 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