CL_PROFILING_INFO_NOT_AVAILABLE  126 3rdparty/include/opencl/1.2/CL/cl.h #define CL_PROFILING_INFO_NOT_AVAILABLE             -7
CL_PROFILING_INFO_NOT_AVAILABLE  302 modules/core/src/ocl.cpp #define CL_PROFILING_INFO_NOT_AVAILABLE             -7