wu-arch/kernels
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This commit is contained in:
Blaise Tine
2020-04-14 06:35:20 -04:00
parent 1de06fd9c0
commit fc155e1223
1056 changed files with 8120 additions and 8120 deletions
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40
benchmarks/opencl/nearn/clutils.cpp
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@@ -88,7 +88,6 @@ static cl_command_queue commandQueueNoProf = NULL;
//! Global status of events
static bool eventsEnabled = false;
//-------------------------------------------------------
// Initialization and Cleanup
//-------------------------------------------------------
@@ -239,6 +238,28 @@ static bool eventsEnabled = false;
return context;
}*/
static int read_kernel_file(const char* filename, uint8_t** data, size_t* size) {
if (nullptr == filename || nullptr == data || 0 == size)
return -1;
FILE* fp = fopen(filename, "r");
if (NULL == fp) {
fprintf(stderr, "Failed to load kernel.");
return -1;
}
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 0;
}
cl_context cl_init_context(int platform, int dev,int quiet) {
int printInfo=1;
if (platform >= 0 && dev >= 0) printInfo = 0;
@@ -837,13 +858,22 @@ cl_program cl_compileProgram(char* kernelPath, char* compileoptions, bool verbos
fread(source, 1, size, fp);
source[size] = '\0';*/
// read kernel binary from file
uint8_t *kernel_bin = NULL;
size_t kernel_size;
cl_int binary_status = 0;
int err = read_kernel_file("kernel.pocl", &kernel_bin, &kernel_size);
cl_errChk(err, "read_kernel_file", true);
// Create the program object
//cl_program clProgramReturn = clCreateProgramWithSource(context, 1, (const char **)&source, NULL, &status);
cl_program clProgramReturn = clCreateProgramWithBuiltInKernels(context, 1, &device, "NearestNeighbor", &status);
//cl_program clProgramReturn = clCreateProgramWithSource(context, 1, (const char **)&source, NULL, &status);
cl_program clProgramReturn = clCreateProgramWithBinary(
context, 1, devices, &kernel_size, &kernel_bin, &binary_status, &status);
free(kernel_bin);
cl_errChk(status, "Creating program", true);
free(source);
fclose(fp);
//free(source);
//fclose(fp);
// Try to compile the program
status = clBuildProgram(clProgramReturn, 0, NULL, compileoptions, NULL, NULL);