CL_KERNEL_GLOBAL_WORK_SIZE  516 3rdparty/include/opencl/1.2/CL/cl.h #define CL_KERNEL_GLOBAL_WORK_SIZE                  0x11B5
CL_KERNEL_GLOBAL_WORK_SIZE  640 modules/core/src/ocl.cpp #define CL_KERNEL_GLOBAL_WORK_SIZE                  0x11B5