FOREACH (ALLTOALL_COLL 2dmesh 3dmesh pair pair_one_barrier pair_light_barrier
pair_mpi_barrier rdb ring ring_light_barrier
ring_mpi_barrier ring_one_barrier
FOREACH (ALLTOALL_COLL 2dmesh 3dmesh pair pair_one_barrier pair_light_barrier
pair_mpi_barrier rdb ring ring_light_barrier
ring_mpi_barrier ring_one_barrier