mca_coll_sync_reduce_scatter 87 ompi/mca/coll/sync/coll_sync.h int mca_coll_sync_reduce_scatter(const void *sbuf, void *rbuf, mca_coll_sync_reduce_scatter 130 ompi/mca/coll/sync/coll_sync_module.c sync_module->super.coll_reduce_scatter = mca_coll_sync_reduce_scatter;