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Commit cd23a9ad authored by Leonardo Solis's avatar Leonardo Solis
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first-version all gradiant integrated - apparently working correctly

parent a9ca2fd8
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host/inc/performdocking.h
View file @ cd23a9ad
......@@ -22,48 +22,60 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef PERFORMDOCKING_H_
#define PERFORMDOCKING_H_
#include <stdio.h>
#include <stdlib.h>
#include <time.h>
//#include <math.h>
#include "processgrid.h"
#include "miscellaneous.h"
#include "processligand.h"
#include "getparameters.h"
#include "calcenergy.h"
#include "processresult.h"
#include <CL/opencl.h>
#include "commonMacros.h"
#include "listAttributes.h"
#include "Platforms.h"
#include "Devices.h"
#include "Contexts.h"
#include "CommandQueues.h"
#include "Programs.h"
#include "Kernels.h"
#include "ImportBinary.h"
#include "ImportSource.h"
#include "BufferObjects.h"
#define ELAPSEDSECS(stop,start) ((float) stop-start)/((float) CLOCKS_PER_SEC)
int docking_with_gpu(const Gridinfo* mygrid,
/*const*/ float* cpu_floatgrids,
Dockpars* mypars,
const Liganddata* myligand_init,
const int* argc,
char** argv,
clock_t clock_start_program);
double check_progress(int* evals_of_runs,
int generation_cnt,
int max_num_of_evals,
int max_num_of_gens,
int num_of_runs);
#endif /* PERFORMDOCKING_H_ */
#ifndef PERFORMDOCKING_H_
#define PERFORMDOCKING_H_
#include <stdio.h>
#include <stdlib.h>
#include <time.h>
//#include <math.h>
#include "processgrid.h"
#include "miscellaneous.h"
#include "processligand.h"
#include "getparameters.h"
#include "calcenergy.h"
#include "processresult.h"
#include <CL/opencl.h>
#include "commonMacros.h"
#include "listAttributes.h"
#include "Platforms.h"
#include "Devices.h"
#include "Contexts.h"
#include "CommandQueues.h"
#include "Programs.h"
#include "Kernels.h"
#include "ImportBinary.h"
#include "ImportSource.h"
#include "BufferObjects.h"
#define ELAPSEDSECS(stop,start) ((float) stop-start)/((float) CLOCKS_PER_SEC)
// Experimental TSRI gradient-based minimizer kernel argument
// Setup here (temporarily?) the gradient-based minimizer and associated parameters.
// This should be ultimately configurable by the user as program exec. flags.
typedef struct {
float tolerance;
unsigned int max_num_of_iters;
float alpha;
float h;
float conformation_min_perturbation [ACTUAL_GENOTYPE_LENGTH];
} Gradientparameters;
int docking_with_gpu(const Gridinfo* mygrid,
/*const*/ float* cpu_floatgrids,
Dockpars* mypars,
const Liganddata* myligand_init,
const int* argc,
char** argv,
clock_t clock_start_program);
double check_progress(int* evals_of_runs,
int generation_cnt,
int max_num_of_evals,
int max_num_of_gens,
int num_of_runs);
#endif /* PERFORMDOCKING_H_ */
host/inc/stringify.h
View file @ cd23a9ad
......@@ -1027,6 +1027,19 @@ const char *calcenergy_ocl =
" }\n"
" }\n"
"\n"
"\n"
"\n"
"\n"
"\n"
"\n"
"\n"
"\n"
"\n"
"\n"
"\n"
"\n"
"\n"
"\n"
" // -------------------------------------------------------------------\n"
" // Calculate gradients (forces) corresponding to (interE + intraE)\n"
" // Derived from autodockdev/motions.py/forces_to_delta()\n"
......
host/src/performdocking.cpp
View file @ cd23a9ad
......@@ -86,12 +86,12 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#include "stringify.h"
int docking_with_gpu(const Gridinfo* mygrid,
/*const*/ float* cpu_floatgrids,
/*const*/ float* cpu_floatgrids,
Dockpars* mypars,
const Liganddata* myligand_init,
const int* argc,
char** argv,
clock_t clock_start_program)
const Liganddata* myligand_init,
const int* argc,
char** argv,
clock_t clock_start_program)
/* The function performs the docking algorithm and generates the corresponding result files.
parameter mygrid:
describes the grid
......@@ -141,6 +141,9 @@ filled with clock() */
cl_kernel kernel4; const char *name_k4 = KRNL4;
size_t kernel4_gxsize, kernel4_lxsize;
cl_kernel kernel5; const char *name_k5 = KRNL5;
size_t kernel5_gxsize, kernel5_lxsize;
cl_uint platformCount;
cl_uint deviceCount;
......@@ -166,11 +169,13 @@ filled with clock() */
if (ImportSource(filename, name_k2, device_id, context, options_program, &kernel2) != 0) return 1;
if (ImportSource(filename, name_k3, device_id, context, options_program, &kernel3) != 0) return 1;
if (ImportSource(filename, name_k4, device_id, context, options_program, &kernel4) != 0) return 1;
if (ImportSource(filename, name_k5, device_id, context, options_program, &kernel5) != 0) return 1;
#else
if (ImportSource(calcenergy_ocl, name_k1, device_id, context, options_program, &kernel1) != 0) return 1;
if (ImportSource(calcenergy_ocl, name_k2, device_id, context, options_program, &kernel2) != 0) return 1;
if (ImportSource(calcenergy_ocl, name_k3, device_id, context, options_program, &kernel3) != 0) return 1;
if (ImportSource(calcenergy_ocl, name_k4, device_id, context, options_program, &kernel4) != 0) return 1;
if (ImportSource(calcenergy_ocl, name_k5, device_id, context, options_program, &kernel5) != 0) return 1;
#endif
// End of OpenCL Host Setup
......@@ -197,6 +202,7 @@ filled with clock() */
int blocksPerGridForEachEntity;
int blocksPerGridForEachRun;
int blocksPerGridForEachLSEntity;
int blocksPerGridForEachGradMinimizerEntity;
unsigned long run_cnt; /* int run_cnt; */
int generation_cnt;
......@@ -382,6 +388,43 @@ filled with clock() */
blocksPerGridForEachLSEntity = dockpars.num_of_lsentities*mypars->num_of_runs;
// Experimental TSRI gradient-based minimizer kernel argument
// Setup here (temporarily?) the gradient and associated parameters.
// This should be ultimately configurable by the user as program exec. flags.
Gradientparameters gradientpars;
gradientpars.tolerance = 1.e-6;
gradientpars.max_num_of_iters = 10000;
gradientpars.alpha = 0.001f;
gradientpars.h = 0.0001f;
// Set minimum values for input conformation (translation genes as x, y, z)
for (unsigned int gene_cnt=0; gene_cnt<3; gene_cnt++) {
gradientpars.conformation_min_perturbation[0] = 1e-5; // FIXME: set right min values
}
// Set minimum values for input conformation (rotation genes as Shoemake genes)
for (unsigned int gene_cnt=3; gene_cnt<6; gene_cnt++) {
gradientpars.conformation_min_perturbation[0] = 0.0f; // FIXME: set right min values
}
// Set minimum values for input conformations (torsion genes as angles)
for (unsigned int gene_cnt=6; gene_cnt<(dockpars.num_of_genes - 6); gene_cnt++) {
gradientpars.conformation_min_perturbation[0] = 45.0f; // FIXME: set right min values
}
cl_mem mem_gradpars_conformation_min_perturbation;
size_t size_conformation_min_perturbation = ACTUAL_GENOTYPE_LENGTH*sizeof(float);
mallocBufferObject(context, CL_MEM_READ_ONLY, size_conformation_min_perturbation, &mem_gradpars_conformation_min_perturbation);
memcopyBufferObjectToDevice(command_queue, mem_gradpars_conformation_min_perturbation, gradientpars.conformation_min_perturbation, size_conformation_min_perturbation);
// Initially, the number of entities that undergo gradient-minimization,
// is the same as the number of entities that undergo gradient-based minimizer
blocksPerGridForEachGradMinimizerEntity = blocksPerGridForEachLSEntity;
clock_start_docking = clock();
//print progress bar
......@@ -545,6 +588,78 @@ filled with clock() */
// End of Kernel3
// Kernel5
setKernelArg(kernel5,0, sizeof(dockpars.num_of_atoms), &dockpars.num_of_atoms);
setKernelArg(kernel5,1, sizeof(dockpars.num_of_atypes), &dockpars.num_of_atypes);
setKernelArg(kernel5,2, sizeof(dockpars.num_of_intraE_contributors), &dockpars.num_of_intraE_contributors);
setKernelArg(kernel5,3, sizeof(dockpars.gridsize_x), &dockpars.gridsize_x);
setKernelArg(kernel5,4, sizeof(dockpars.gridsize_y), &dockpars.gridsize_y);
setKernelArg(kernel5,5, sizeof(dockpars.gridsize_z), &dockpars.gridsize_z);
setKernelArg(kernel5,6, sizeof(dockpars.grid_spacing), &dockpars.grid_spacing);
setKernelArg(kernel5,7, sizeof(mem_dockpars_fgrids), &mem_dockpars_fgrids);
setKernelArg(kernel5,8, sizeof(dockpars.rotbondlist_length), &dockpars.rotbondlist_length);
setKernelArg(kernel5,9, sizeof(dockpars.coeff_elec), &dockpars.coeff_elec);
setKernelArg(kernel5,10,sizeof(dockpars.coeff_desolv), &dockpars.coeff_desolv);
setKernelArg(kernel5,11,sizeof(mem_dockpars_conformations_next), &mem_dockpars_conformations_next);
setKernelArg(kernel5,12,sizeof(mem_dockpars_energies_next), &mem_dockpars_energies_next);
// setKernelArg(kernel5,13,sizeof(mem_dockpars_evals_of_new_entities), &mem_dockpars_evals_of_new_entities);
setKernelArg(kernel5,13,sizeof(mem_dockpars_prng_states), &mem_dockpars_prng_states);
setKernelArg(kernel5,14,sizeof(dockpars.pop_size), &dockpars.pop_size);
setKernelArg(kernel5,15,sizeof(dockpars.num_of_genes), &dockpars.num_of_genes);
setKernelArg(kernel5,16,sizeof(dockpars.lsearch_rate), &dockpars.lsearch_rate);
setKernelArg(kernel5,17,sizeof(dockpars.num_of_lsentities), &dockpars.num_of_lsentities);
// setKernelArg(kernel5,19,sizeof(dockpars.rho_lower_bound), &dockpars.rho_lower_bound);
// setKernelArg(kernel5,20,sizeof(dockpars.base_dmov_mul_sqrt3), &dockpars.base_dmov_mul_sqrt3);
// setKernelArg(kernel5,21,sizeof(dockpars.base_dang_mul_sqrt3), &dockpars.base_dang_mul_sqrt3);
// setKernelArg(kernel5,22,sizeof(dockpars.cons_limit), &dockpars.cons_limit);
// setKernelArg(kernel5,23,sizeof(dockpars.max_num_of_iters), &dockpars.max_num_of_iters);
setKernelArg(kernel5,18,sizeof(dockpars.qasp), &dockpars.qasp);
setKernelArg(kernel5,19,sizeof(mem_atom_charges_const), &mem_atom_charges_const);
setKernelArg(kernel5,20,sizeof(mem_atom_types_const), &mem_atom_types_const);
setKernelArg(kernel5,21,sizeof(mem_intraE_contributors_const), &mem_intraE_contributors_const);
setKernelArg(kernel5,22,sizeof(mem_VWpars_AC_const), &mem_VWpars_AC_const);
setKernelArg(kernel5,23,sizeof(mem_VWpars_BD_const), &mem_VWpars_BD_const);
setKernelArg(kernel5,24,sizeof(mem_dspars_S_const), &mem_dspars_S_const);
setKernelArg(kernel5,25,sizeof(mem_dspars_V_const), &mem_dspars_V_const);
setKernelArg(kernel5,26,sizeof(mem_rotlist_const), &mem_rotlist_const);
setKernelArg(kernel5,27,sizeof(mem_ref_coords_x_const), &mem_ref_coords_x_const);
setKernelArg(kernel5,28,sizeof(mem_ref_coords_y_const), &mem_ref_coords_y_const);
setKernelArg(kernel5,29,sizeof(mem_ref_coords_z_const), &mem_ref_coords_z_const);
setKernelArg(kernel5,30,sizeof(mem_rotbonds_moving_vectors_const), &mem_rotbonds_moving_vectors_const);
setKernelArg(kernel5,31,sizeof(mem_rotbonds_unit_vectors_const), &mem_rotbonds_unit_vectors_const);
setKernelArg(kernel5,32,sizeof(mem_ref_orientation_quats_const), &mem_ref_orientation_quats_const);
// Specific gradient-minimizer args
setKernelArg(kernel5,33,sizeof(gradientpars.tolerance), &gradientpars.tolerance);
setKernelArg(kernel5,34,sizeof(gradientpars.max_num_of_iters), &gradientpars.max_num_of_iters);
setKernelArg(kernel5,35,sizeof(gradientpars.alpha), &gradientpars.alpha);
setKernelArg(kernel5,36,sizeof(gradientpars.h), &gradientpars.h);
setKernelArg(kernel5,37,sizeof(mem_gradpars_conformation_min_perturbation), &mem_gradpars_conformation_min_perturbation);
kernel5_gxsize = blocksPerGridForEachGradMinimizerEntity * threadsPerBlock;
kernel5_lxsize = threadsPerBlock;
#ifdef DOCK_DEBUG
printf("%-25s %10s %8u %10s %4u\n", "K_GRAD_MINIMIZER: ", "gSize: ", kernel3_gxsize, "lSize: ", kernel3_lxsize); fflush(stdout);
#endif
// End of Kernel3
// Kernel1
//#ifdef DOCK_DEBUG
// printf("Start Kernel1 ... ");fflush(stdout);
......@@ -618,6 +733,7 @@ filled with clock() */
#endif
// End of Kernel4
/*
// Kernel3
#ifdef DOCK_DEBUG
printf("%-25s", "K_LOCAL_SEARCH: ");fflush(stdout);
......@@ -627,6 +743,18 @@ filled with clock() */
printf("%15s" ," ... Finished\n");fflush(stdout);
#endif
// End of Kernel3
*/
// Kernel5
#ifdef DOCK_DEBUG
printf("%-25s", "K_GRAD_MINIMIZER: ");fflush(stdout);
#endif
runKernel1D(command_queue,kernel5,kernel5_gxsize,kernel5_lxsize,&time_start_kernel,&time_end_kernel);
#ifdef DOCK_DEBUG
printf("%15s" ," ... Finished\n");fflush(stdout);
#endif
// End of Kernel5
// Kernel2
//#ifdef DOCK_DEBUG
......@@ -667,23 +795,23 @@ filled with clock() */
// Kernel 4
setKernelArg(kernel4,11,sizeof(mem_dockpars_conformations_next), &mem_dockpars_conformations_next);
setKernelArg(kernel4,12,sizeof(mem_dockpars_energies_next), &mem_dockpars_energies_next);
setKernelArg(kernel4,13,sizeof(mem_dockpars_conformations_current), &mem_dockpars_conformations_current);
setKernelArg(kernel4,13,sizeof(mem_dockpars_conformations_current), &mem_dockpars_conformations_current);
setKernelArg(kernel4,14,sizeof(mem_dockpars_energies_current), &mem_dockpars_energies_current);
// Kernel 3
setKernelArg(kernel3,11,sizeof(mem_dockpars_conformations_current), &mem_dockpars_conformations_current);
setKernelArg(kernel3,12,sizeof(mem_dockpars_energies_current), &mem_dockpars_energies_current);
setKernelArg(kernel3,11,sizeof(mem_dockpars_conformations_current), &mem_dockpars_conformations_current);
setKernelArg(kernel3,12,sizeof(mem_dockpars_energies_current), &mem_dockpars_energies_current);
}
else { // In this configuration, the program starts
// Kernel 4
setKernelArg(kernel4,11,sizeof(mem_dockpars_conformations_current), &mem_dockpars_conformations_current);
setKernelArg(kernel4,12,sizeof(mem_dockpars_energies_current), &mem_dockpars_energies_current);
setKernelArg(kernel4,13,sizeof(mem_dockpars_conformations_next), &mem_dockpars_conformations_next);
setKernelArg(kernel4,13,sizeof(mem_dockpars_conformations_next), &mem_dockpars_conformations_next);
setKernelArg(kernel4,14,sizeof(mem_dockpars_energies_next), &mem_dockpars_energies_next);
// Kernel 3
setKernelArg(kernel3,11,sizeof(mem_dockpars_conformations_next), &mem_dockpars_conformations_next);
setKernelArg(kernel3,12,sizeof(mem_dockpars_energies_next), &mem_dockpars_energies_next);
setKernelArg(kernel3,12,sizeof(mem_dockpars_energies_next), &mem_dockpars_energies_next);
}
// ----------------------------------------------------------------------
......@@ -786,10 +914,14 @@ filled with clock() */
clReleaseMemObject(mem_dockpars_prng_states);
clReleaseMemObject(mem_gpu_evals_of_runs);
clReleaseMemObject(mem_gradpars_conformation_min_perturbation);
clReleaseKernel(kernel1);
clReleaseKernel(kernel2);
clReleaseKernel(kernel3);
clReleaseKernel(kernel4);
clReleaseKernel(kernel5);
clReleaseCommandQueue(command_queue);
clReleaseContext(context);
free(device_id);
......
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