char *sendptr = (char *) send_buff;
char *recvptr = (char *) recv_buff;
- rank = smpi_comm_rank(comm);
- num_procs = smpi_comm_size(comm);
+ rank = comm->rank();
+ num_procs = comm->size();
extent = smpi_datatype_get_extent(send_type);
// local send/recv
- smpi_mpi_sendrecv(sendptr, send_count, send_type, rank, tag,
+ Request::sendrecv(sendptr, send_count, send_type, rank, tag,
recvptr + recv_disps[rank] * extent,
recv_counts[rank], recv_type, rank, tag, comm, &status);
src = (rank - i + num_procs) % num_procs;
dst = (rank + i) % num_procs;
- smpi_mpi_sendrecv(sendptr, send_count, send_type, dst, tag,
+ Request::sendrecv(sendptr, send_count, send_type, dst, tag,
recvptr + recv_disps[src] * extent, recv_counts[src], recv_type,
src, tag, comm, &status);
}