patch_size_x      149 modules/cudev/include/opencv2/cudev/grid/detail/minmaxloc.hpp         grid = dim3(divUp(cols, block.x * Policy::patch_size_x), divUp(rows, block.y * Policy::patch_size_y));
patch_size_x      419 modules/cudev/include/opencv2/cudev/grid/detail/reduce.hpp         const dim3 grid(divUp(cols, block.x * Policy::patch_size_x), divUp(rows, block.y * Policy::patch_size_y));
patch_size_x      421 modules/cudev/include/opencv2/cudev/grid/detail/reduce.hpp         reduce<Reductor, Policy::block_size_x * Policy::block_size_y, Policy::patch_size_x, Policy::patch_size_y><<<grid, block, 0, stream>>>(src, result, mask, rows, cols);