rank, tree->parent, system_tag + rank);
smpi_mpi_recv(buf, count, datatype, tree->parent, system_tag + rank,
comm, MPI_STATUS_IGNORE);
}
requests = xbt_new(MPI_Request, tree->numChildren);
rank, tree->parent, system_tag + rank);
smpi_mpi_recv(buf, count, datatype, tree->parent, system_tag + rank,
comm, MPI_STATUS_IGNORE);
}
requests = xbt_new(MPI_Request, tree->numChildren);