CL_DEVICE_MAX_COMPUTE_UNITS  209 3rdparty/include/opencl/1.2/CL/cl.h #define CL_DEVICE_MAX_COMPUTE_UNITS                 0x1002
CL_DEVICE_MAX_COMPUTE_UNITS  379 modules/core/src/ocl.cpp #define CL_DEVICE_MAX_COMPUTE_UNITS                 0x1002