-if (!is_commutative && (root != 0)){
- if (rank == 0){
- smpi_mpi_send(recvbuf, count, datatype, root,tag, comm);
- }else if (rank == root){
- smpi_mpi_recv(recvbuf, count, datatype, 0, tag, comm, &status);
+ if (!is_commutative && (root != 0)){
+ if (rank == 0){
+ smpi_mpi_send(recvbuf, count, datatype, root,tag, comm);
+ }else if (rank == root){
+ smpi_mpi_recv(recvbuf, count, datatype, 0, tag, comm, &status);
+ }