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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
This commit is contained in:
Blaise Tine
2023-10-19 20:51:22 -07:00
parent d69a64c32c
commit d47cccc157
1300 changed files with 247321 additions and 311189 deletions
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39
tests/opencl/spmv/main.cc
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@@ -17,6 +17,26 @@
#include "gpu_info.h"
#include "ocl.h"
static int read_kernel_file(const char* filename, uint8_t** data, size_t* size) {
if (nullptr == filename || nullptr == 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;
}
static int generate_vector(float *x_vector, int dim) {
srand(54321);
@@ -43,8 +63,6 @@ int main(int argc, char **argv) {
strncpy(parameters->inpFiles[0], "1138_bus.mtx", 100);
strncpy(parameters->inpFiles[1], "vector.bin", 100);
printf("OK\n");
if ((parameters->inpFiles[0] == NULL) || (parameters->inpFiles[1] == NULL)) {
fprintf(stderr, "Expecting one input filename\n");
exit(-1);
@@ -63,8 +81,6 @@ int main(int argc, char **argv) {
return -1;
}
printf("OK\n");
cl_device_id clDevice = (cl_device_id)pb_context->clDeviceId;
cl_platform_id clPlatform = (cl_platform_id)pb_context->clPlatformId;
cl_context clContext = (cl_context)pb_context->clContext;
@@ -72,19 +88,20 @@ int main(int argc, char **argv) {
clContext, clDevice, CL_QUEUE_PROFILING_ENABLE, &clStatus);
CHECK_ERROR("clCreateCommandQueue")
printf("OK\n");
pb_SetOpenCL(&clContext, &clCommandQueue);
//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, "spmv_jds_naive", &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")
printf("OK\n");
char clOptions[50];
sprintf(clOptions, "");
clStatus = clBuildProgram(clProgram, 1, &clDevice, clOptions, NULL, NULL);
@@ -93,8 +110,6 @@ int main(int argc, char **argv) {
cl_kernel clKernel = clCreateKernel(clProgram, "spmv_jds_naive", &clStatus);
CHECK_ERROR("clCreateKernel")
printf("OK\n");
int len;
int depth;
int dim;