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Vortex 2.0 changes:

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+ Microarchitecture optimizations
+ 64-bit support
+ Xilinx FPGA support
+ LLVM-16 support
+ Refactoring and quality control fixes

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cleanup

cleanup

cache bindings and memory perf refactory

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hw unit tests fixes

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minor udpate

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This commit is contained in:
Blaise Tine
2023-10-19 20:51:22 -07:00
parent d69a64c32c
commit c1e168fdbe
1309 changed files with 247412 additions and 311463 deletions
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49
tests/opencl/cutcp/cutoff.c
View File

@@ -19,6 +19,27 @@
#include "macros.h"
#include "ocl.h"
static int read_kernel_file(const char* filename, uint8_t** data, size_t* size) {
if (NULL == filename || NULL == data || 0 == size)
return CL_INVALID_VALUE;
FILE* fp = fopen(filename, "r");
if (NULL == fp) {
fprintf(stderr, "Failed to load kernel.");
return CL_INVALID_VALUE;
}
fseek(fp , 0 , SEEK_END);
long fsize = ftell(fp);
rewind(fp);
*data = (uint8_t*)malloc(fsize);
*size = fread(*data, 1, fsize, fp);
fclose(fp);
return CL_SUCCESS;
}
// OpenCL 1.1 support for int3 is not uniform on all implementations, so
// we use int4 instead. Only the 'x', 'y', and 'z' fields of xyz are used.
typedef cl_int4 xyz;
@@ -294,8 +315,6 @@ int gpu_compute_cutoff_potential_lattice(
printf("\n");
}
printf("Ok!\n");
pb_Context* pb_context;
pb_context = pb_InitOpenCLContext(parameters);
if (pb_context == NULL) {
@@ -303,8 +322,6 @@ int gpu_compute_cutoff_potential_lattice(
return -1;
}
printf("Ok!\n");
cl_int clStatus;
cl_device_id clDevice = (cl_device_id) pb_context->clDeviceId;
cl_platform_id clPlatform = (cl_platform_id) pb_context->clPlatformId;
@@ -317,8 +334,13 @@ int gpu_compute_cutoff_potential_lattice(
//const char* clSource[] = {readFile("src/opencl_base/kernel.cl")};
//cl_program clProgram = clCreateProgramWithSource(clContext,1,clSource,NULL,&clStatus);
cl_program clProgram = clCreateProgramWithBuiltInKernels(
clContext, 1, &clDevice, "opencl_cutoff_potential_lattice", &clStatus);
uint8_t *kernel_bin = NULL;
size_t kernel_size;
cl_int binary_status = 0;
clStatus = read_kernel_file("kernel.pocl", &kernel_bin, &kernel_size);
CHECK_ERROR("read_kernel_file")
cl_program clProgram = clCreateProgramWithBinary(
clContext, 1, &clDevice, &kernel_size, (const uint8_t**)&kernel_bin, &binary_status, &clStatus);
CHECK_ERROR("clCreateProgramWithSource")
char clOptions[50];
@@ -399,9 +421,6 @@ int gpu_compute_cutoff_potential_lattice(
clStatus = clSetKernelArg(clKernel,10,sizeof(cl_mem),&NbrList);
CHECK_ERROR("clSetKernelArg")
printf("Ok!!\n");
/* loop over z-dimension, invoke OpenCL kernel for each x-y plane */
pb_SwitchToTimer(timers, pb_TimerID_KERNEL);
printf("Invoking OpenCL kernel on %d region planes...\n", zRegionDim);
@@ -412,26 +431,16 @@ int gpu_compute_cutoff_potential_lattice(
clStatus = clSetKernelArg(clKernel,8,sizeof(int),&zRegionIndex);
CHECK_ERROR("clSetKernelArg")
printf("Ok**!2\n");
clStatus = clEnqueueNDRangeKernel(clCommandQueue,clKernel,3,NULL,gridDim,blockDim,0,NULL,NULL);
printf("Ok**!2\n");
CHECK_ERROR("clEnqueueNDRangeKernel")
printf("Ok**!2\n");
clStatus = clFinish(clCommandQueue);
printf("Ok**!2\n");
CHECK_ERROR("clFinish")
}
printf("Ok++!\n");
printf("Finished OpenCL kernel calls \n");
printf("Finished OpenCL kernel calls\n");
/* copy result regions from OpenCL device */
pb_SwitchToTimer(timers, pb_TimerID_COPY);