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Code Issues Releases Wiki Activity

Display information about the opencl platform with verbose enabled.

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This commit is contained in:
Con Kolivas 2012-01-29 16:43:38 +11:00
parent 5d5584f80c
commit b8f845b478
1 changed files with 18 additions and 6 deletions
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24
ocl.c
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@ -70,6 +70,7 @@ char *file_contents(const char *filename, int *length)
int clDevicesNum() {
cl_int status;
char pbuff[256];
cl_uint numDevices;
cl_uint numPlatforms;
cl_platform_id platform = NULL;
@ -92,8 +93,6 @@ int clDevicesNum() {
}
for (i = 0; i < numPlatforms; ++i) {
char pbuff[256];
status = clGetPlatformInfo( platforms[i], CL_PLATFORM_VENDOR, sizeof(pbuff), pbuff, NULL);
if (status != CL_SUCCESS) {
applog(LOG_ERR, "Error: Getting Platform Info. (clGetPlatformInfo)");
@ -113,6 +112,14 @@ int clDevicesNum() {
return -1;
}
applog(LOG_INFO, "CL Platform vendor: %s", pbuff);
status = clGetPlatformInfo(platform, CL_PLATFORM_NAME, sizeof(pbuff), pbuff, NULL);
if (status == CL_SUCCESS)
applog(LOG_INFO, "CL Platform name: %s", pbuff);
status = clGetPlatformInfo(platform, CL_PLATFORM_VERSION, sizeof(pbuff), pbuff, NULL);
if (status == CL_SUCCESS)
applog(LOG_INFO, "CL Platform version: %s", pbuff);
status = clGetDeviceIDs(platform, CL_DEVICE_TYPE_GPU, 0, NULL, &numDevices);
if (status != CL_SUCCESS) {
applog(LOG_ERR, "Error: Getting Device IDs (num)");
@ -190,6 +197,7 @@ _clState *initCl(unsigned int gpu, char *name, size_t nameSize)
cl_device_id *devices;
cl_uint numPlatforms;
cl_uint numDevices;
char pbuff[256];
unsigned int i;
cl_int status;
@ -209,8 +217,6 @@ _clState *initCl(unsigned int gpu, char *name, size_t nameSize)
}
for(i = 0; i < numPlatforms; ++i) {
char pbuff[100];
status = clGetPlatformInfo( platforms[i], CL_PLATFORM_VENDOR, sizeof(pbuff), pbuff, NULL);
if (status != CL_SUCCESS) {
applog(LOG_ERR, "Error: Getting Platform Info. (clGetPlatformInfo)");
@ -230,6 +236,14 @@ _clState *initCl(unsigned int gpu, char *name, size_t nameSize)
return NULL;
}
applog(LOG_INFO, "CL Platform vendor: %s", pbuff);
status = clGetPlatformInfo(platform, CL_PLATFORM_NAME, sizeof(pbuff), pbuff, NULL);
if (status == CL_SUCCESS)
applog(LOG_INFO, "CL Platform name: %s", pbuff);
status = clGetPlatformInfo(platform, CL_PLATFORM_VERSION, sizeof(pbuff), pbuff, NULL);
if (status == CL_SUCCESS)
applog(LOG_INFO, "CL Platform version: %s", pbuff);
status = clGetDeviceIDs(platform, CL_DEVICE_TYPE_GPU, 0, NULL, &numDevices);
if (status != CL_SUCCESS) {
applog(LOG_ERR, "Error: Getting Device IDs (num)");
@ -251,7 +265,6 @@ _clState *initCl(unsigned int gpu, char *name, size_t nameSize)
unsigned int i;
for (i = 0; i < numDevices; i++) {
char pbuff[100];
status = clGetDeviceInfo(devices[i], CL_DEVICE_NAME, sizeof(pbuff), pbuff, NULL);
if (status != CL_SUCCESS) {
applog(LOG_ERR, "Error: Getting Device Info");
@ -262,7 +275,6 @@ _clState *initCl(unsigned int gpu, char *name, size_t nameSize)
}
if (gpu < numDevices) {
char pbuff[100];
status = clGetDeviceInfo(devices[gpu], CL_DEVICE_NAME, sizeof(pbuff), pbuff, NULL);
if (status != CL_SUCCESS) {
applog(LOG_ERR, "Error: Getting Device Info");