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Code Issues Releases Wiki Activity

Reinstate GPU only opencl device detection.

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This commit is contained in:
Con Kolivas 2012-07-21 02:49:50 +10:00
parent d13a3f1d50
commit 7d53fba1ad
1 changed files with 5 additions and 5 deletions
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10
ocl.c
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@ -115,7 +115,7 @@ int clDevicesNum(void) {
status = clGetPlatformInfo(platform, CL_PLATFORM_VERSION, sizeof(pbuff), pbuff, NULL); status = clGetPlatformInfo(platform, CL_PLATFORM_VERSION, sizeof(pbuff), pbuff, NULL);
if (status == CL_SUCCESS) if (status == CL_SUCCESS)
applog(LOG_INFO, "CL Platform %d version: %s", i, pbuff); applog(LOG_INFO, "CL Platform %d version: %s", i, pbuff);
status = clGetDeviceIDs(platform, CL_DEVICE_TYPE_ALL, 0, NULL, &numDevices); status = clGetDeviceIDs(platform, CL_DEVICE_TYPE_GPU, 0, NULL, &numDevices);
if (status != CL_SUCCESS) { if (status != CL_SUCCESS) {
applog(LOG_ERR, "Error %d: Getting Device IDs (num)", status); applog(LOG_ERR, "Error %d: Getting Device IDs (num)", status);
if (i < numPlatforms - 1) if (i < numPlatforms - 1)
@ -132,7 +132,7 @@ int clDevicesNum(void) {
char pbuff[256]; char pbuff[256];
cl_device_id *devices = (cl_device_id *)malloc(numDevices*sizeof(cl_device_id)); cl_device_id *devices = (cl_device_id *)malloc(numDevices*sizeof(cl_device_id));
clGetDeviceIDs(platform, CL_DEVICE_TYPE_ALL, numDevices, devices, NULL); clGetDeviceIDs(platform, CL_DEVICE_TYPE_GPU, numDevices, devices, NULL);
for (j = 0; j < numDevices; j++) { for (j = 0; j < numDevices; j++) {
clGetDeviceInfo(devices[j], CL_DEVICE_NAME, sizeof(pbuff), pbuff, NULL); clGetDeviceInfo(devices[j], CL_DEVICE_NAME, sizeof(pbuff), pbuff, NULL);
applog(LOG_INFO, "\t%i\t%s", j, pbuff); applog(LOG_INFO, "\t%i\t%s", j, pbuff);
@ -255,7 +255,7 @@ _clState *initCl(unsigned int gpu, char *name, size_t nameSize)
if (status == CL_SUCCESS) if (status == CL_SUCCESS)
applog(LOG_INFO, "CL Platform version: %s", vbuff); applog(LOG_INFO, "CL Platform version: %s", vbuff);
status = clGetDeviceIDs(platform, CL_DEVICE_TYPE_ALL, 0, NULL, &numDevices); status = clGetDeviceIDs(platform, CL_DEVICE_TYPE_GPU, 0, NULL, &numDevices);
if (status != CL_SUCCESS) { if (status != CL_SUCCESS) {
applog(LOG_ERR, "Error %d: Getting Device IDs (num)", status); applog(LOG_ERR, "Error %d: Getting Device IDs (num)", status);
return NULL; return NULL;
@ -266,7 +266,7 @@ _clState *initCl(unsigned int gpu, char *name, size_t nameSize)
/* Now, get the device list data */ /* Now, get the device list data */
status = clGetDeviceIDs(platform, CL_DEVICE_TYPE_ALL, numDevices, devices, NULL); status = clGetDeviceIDs(platform, CL_DEVICE_TYPE_GPU, numDevices, devices, NULL);
if (status != CL_SUCCESS) { if (status != CL_SUCCESS) {
applog(LOG_ERR, "Error %d: Getting Device IDs (list)", status); applog(LOG_ERR, "Error %d: Getting Device IDs (list)", status);
return NULL; return NULL;
@ -303,7 +303,7 @@ _clState *initCl(unsigned int gpu, char *name, size_t nameSize)
cl_context_properties cps[3] = { CL_CONTEXT_PLATFORM, (cl_context_properties)platform, 0 }; cl_context_properties cps[3] = { CL_CONTEXT_PLATFORM, (cl_context_properties)platform, 0 };
clState->context = clCreateContextFromType(cps, CL_DEVICE_TYPE_ALL, NULL, NULL, &status); clState->context = clCreateContextFromType(cps, CL_DEVICE_TYPE_GPU, NULL, NULL, &status);
if (status != CL_SUCCESS) { if (status != CL_SUCCESS) {
applog(LOG_ERR, "Error %d: Creating Context. (clCreateContextFromType)", status); applog(LOG_ERR, "Error %d: Creating Context. (clCreateContextFromType)", status);
return NULL; return NULL;