smpi_mpi_barrier(comm);
for (i = 0; i < num_procs; i++) {
src = dst = rank ^ i;
- smpi_mpi_sendrecv(send_ptr + send_disps[dst] * send_chunk, send_counts[dst], send_type, dst,
+ Request::sendrecv(send_ptr + send_disps[dst] * send_chunk, send_counts[dst], send_type, dst,
tag, recv_ptr + recv_disps[src] * recv_chunk, recv_counts[src], recv_type,
src, tag, comm, &s);
}