CL_DBL_MAX_EXP    167 3rdparty/include/opencl/1.2/CL/cl_platform.h #define CL_DBL_MAX_EXP      +1024
CL_DBL_MAX_EXP    258 3rdparty/include/opencl/1.2/CL/cl_platform.h #define CL_DBL_MAX_EXP      +1024