CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG  264 3rdparty/include/opencl/1.2/CL/cl.h #define CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG          0x1039
CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG  434 modules/core/src/ocl.cpp #define CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG          0x1039