CL_FLT_MAX        160 3rdparty/include/opencl/1.2/CL/cl_platform.h #define CL_FLT_MAX          340282346638528859811704183484516925440.0f
CL_FLT_MAX        251 3rdparty/include/opencl/1.2/CL/cl_platform.h #define CL_FLT_MAX          0x1.fffffep127f