pub unsafe extern "C" fn cudaOccupancyAvailableDynamicSMemPerBlock(
dynamicSmemSize: *mut usize,
func: *const c_void,
numBlocks: c_int,
blockSize: c_int
) -> cudaError_t
pub unsafe extern "C" fn cudaOccupancyAvailableDynamicSMemPerBlock(
dynamicSmemSize: *mut usize,
func: *const c_void,
numBlocks: c_int,
blockSize: c_int
) -> cudaError_t