Method getCLVersion

src/library/blas/functor/functor.cc:89–118

}

void clblasFunctor::getCLVersion(cl_device_id & device, int&major, int& minor)
{
  size_t size = 0;
  cl_int success = 0;
  major = 0;
  minor = 0;

  success = clGetDeviceInfo(device, CL_DEVICE_OPENCL_C_VERSION, 0, NULL, &size);
  if (success == CL_SUCCESS)
  {
    char* CLVersion = NULL;
    if (size)
    {
      CLVersion = new char[size];
      if (CLVersion)
        success = clGetDeviceInfo(device, CL_DEVICE_OPENCL_C_VERSION, size, CLVersion, NULL);
      else
        return;
    
      if (success != CL_SUCCESS)
        return;

      char Major = CLVersion[9];
      char Minor = CLVersion[11];
      major = atoi(&Major);
      minor = atoi(&Minor);

    }
  }
}