TRACE_smpi_send(rank, rank, dst_traced, sendtag,sendcount*sendtype->size());
simgrid::smpi::Request::sendrecv(sendbuf, sendcount, sendtype, dst, sendtag, recvbuf, recvcount, recvtype, src, recvtag, comm,
status);
retval = MPI_SUCCESS;
TRACE_smpi_send(rank, rank, dst_traced, sendtag,sendcount*sendtype->size());
simgrid::smpi::Request::sendrecv(sendbuf, sendcount, sendtype, dst, sendtag, recvbuf, recvcount, recvtype, src, recvtag, comm,
status);
retval = MPI_SUCCESS;