pub unsafe fn cudaOccupancyMaxPotentialClusterSize(
clusterSize: *mut c_int,
func: *const c_void,
launchConfig: *const cudaLaunchConfig_t,
) -> cudaError_tpub unsafe fn cudaOccupancyMaxPotentialClusterSize(
clusterSize: *mut c_int,
func: *const c_void,
launchConfig: *const cudaLaunchConfig_t,
) -> cudaError_t