OPENCV_CUDA_LOG_WARP_SIZE 230 modules/core/include/opencv2/core/cuda/scan.hpp s_Data[tid >> OPENCV_CUDA_LOG_WARP_SIZE] = warpResult; OPENCV_CUDA_LOG_WARP_SIZE 247 modules/core/include/opencv2/core/cuda/scan.hpp return warpResult + s_Data[tid >> OPENCV_CUDA_LOG_WARP_SIZE]; OPENCV_CUDA_LOG_WARP_SIZE 58 modules/core/include/opencv2/core/cuda/utility.hpp #define OPENCV_CUDA_WARP_SIZE (1 << OPENCV_CUDA_LOG_WARP_SIZE)