- smpi_mpi_recv (NULL, 0, MPI_BYTE, src, tag, comm, MPI_STATUS_IGNORE);
+ DEBUG1("RDV recv from %d", src);
+ rdv[0] = smpi_mpi_irecv(NULL, 0, MPI_BYTE, src, RDV_TAG, comm);
+ rdv[1] = smpi_mpi_isend(NULL, 0, MPI_BYTE, src, RDV_TAG, comm);
+ smpi_mpi_waitall(2, rdv, MPI_STATUS_IGNORE);