CL_DEVICE_PREFERRED_VECTOR_WIDTH_INT  215 3rdparty/include/opencl/1.2/CL/cl.h #define CL_DEVICE_PREFERRED_VECTOR_WIDTH_INT        0x1008
CL_DEVICE_PREFERRED_VECTOR_WIDTH_INT  385 modules/core/src/ocl.cpp #define CL_DEVICE_PREFERRED_VECTOR_WIDTH_INT        0x1008