ahmed/OpenCL-CTS
1
0
Fork 0
mirror of https://github.com/KhronosGroup/OpenCL-CTS.git synced 2026-03-19 06:09:01 +00:00
Code Issues Packages Projects Releases Wiki Activity

Refactor code for getting CL_DEVICE_ADDRESS_BITS

Browse Source
This commit is contained in:
Stuart Brady
2019-07-03 16:53:20 +01:00
committed by Kévin Petit
parent e4cf3190b7
commit 8b34a55cfc
1 changed files with 38 additions and 35 deletions
Download Patch File Download Diff File Expand all files Collapse all files

73
test_common/harness/kernelHelpers.c
View File

@@ -200,6 +200,40 @@ std::string add_build_options(const std::string &baseName, const char *options)
return get_file_name(baseName, i, "");
}
static cl_int get_device_address_bits(cl_context context, cl_uint &device_address_space_size)
{
cl_uint numDevices = 0;
cl_int error = clGetContextInfo(context, CL_CONTEXT_NUM_DEVICES, sizeof(cl_uint), &numDevices, NULL);
if (error != CL_SUCCESS)
{
print_error(error, "clGetContextInfo failed getting CL_CONTEXT_NUM_DEVICES");
return error;
}
std::vector<cl_device_id> devices(numDevices, 0);
error = clGetContextInfo(context, CL_CONTEXT_DEVICES, numDevices*sizeof(cl_device_id), &devices[0], NULL);
if (error != CL_SUCCESS)
{
print_error(error, "clGetContextInfo failed getting CL_CONTEXT_DEVICES");
return error;
}
error = clGetDeviceInfo(devices[0], CL_DEVICE_ADDRESS_BITS, sizeof(cl_uint), &device_address_space_size, NULL);
if (error != CL_SUCCESS)
{
print_error(error, "Unable to obtain device address bits");
return error;
}
if (device_address_space_size != 32 && device_address_space_size != 64)
{
print_error(error, "Unexpected number of device address bits");
return -1;
}
return CL_SUCCESS;
}
int create_single_kernel_helper_create_program(cl_context context,
cl_program *outProgram,
unsigned int numKernelLines,
@@ -238,44 +272,13 @@ int create_single_kernel_helper_create_program(cl_context context,
cl_uint device_address_space_size = 0;
if (gOfflineCompilerOutputType == kSpir_v)
{
cl_device_id device;
cl_uint numDevices = 0;
cl_int error = clGetContextInfo(context, CL_CONTEXT_NUM_DEVICES, sizeof(cl_uint), &numDevices, 0);
cl_int error = get_device_address_bits(context, device_address_space_size);
if (error != CL_SUCCESS)
{
print_error(error, "clGetContextInfo failed");
return error;
}
std::vector<cl_device_id> devices(numDevices, 0);
error = clGetContextInfo(context, CL_CONTEXT_DEVICES, numDevices*sizeof(cl_device_id), &devices[0], 0);
if (error != CL_SUCCESS)
{
print_error(error, "clGetContextInfo failed");
return error;
}
error = clGetContextInfo(context, CL_CONTEXT_DEVICES, numDevices*sizeof(cl_device_id), &devices[0], NULL);
if (error != CL_SUCCESS)
{
print_error(error, "clGetContextInfo failed");
return error;
}
if ((0 == device_address_space_size) && ((error = clGetDeviceInfo(devices[0], CL_DEVICE_ADDRESS_BITS, sizeof(cl_uint), &device_address_space_size, NULL))))
{
print_error(error, "Unable to obtain device address bits");
return -1;
}
if (device_address_space_size == 32)
{
outputFilename += ".spv32";
}
else if (device_address_space_size == 64)
{
outputFilename += ".spv64";
}
std::ostringstream extension;
extension << ".spv" << device_address_space_size;
outputFilename += extension.str();
}
// try to read cached output file when test is run with gForceSpirVGenerate = false