- MPI_Request request = smpi_mpi_issend(buf, count, datatype, dst, tag, comm);
- smpi_mpi_wait(&request, MPI_STATUS_IGNORE);
+ MPI_Request request =
+ build_request(buf, count, datatype, smpi_comm_rank(comm), dst, tag,
+ comm, NON_PERSISTENT | SSEND | SEND);
+
+ smpi_mpi_start(request); smpi_mpi_wait(&request, MPI_STATUS_IGNORE);