retval = MPI_ERR_COMM;
} else if (not sendtype->is_valid() || not recvtype->is_valid()) {
retval = MPI_ERR_TYPE;
- } else if (src == MPI_PROC_NULL && dst == MPI_PROC_NULL) {
- if(status!=MPI_STATUS_IGNORE){
- simgrid::smpi::Status::empty(status);
- status->MPI_SOURCE = MPI_PROC_NULL;
- }
- retval = MPI_SUCCESS;
- }else if (src == MPI_PROC_NULL){
+ } else if (src == MPI_PROC_NULL) {
if(status!=MPI_STATUS_IGNORE){
simgrid::smpi::Status::empty(status);
status->MPI_SOURCE = MPI_PROC_NULL;
}
- return PMPI_Send(sendbuf, sendcount, sendtype, dst, sendtag, comm);
+ if(dst != MPI_PROC_NULL)
+ simgrid::smpi::Request::send(sendbuf, sendcount, sendtype, dst, sendtag, comm);
+ retval = MPI_SUCCESS;
}else if (dst == MPI_PROC_NULL){
- return PMPI_Recv(recvbuf, recvcount, recvtype, src, recvtag, comm, status);
+ simgrid::smpi::Request::recv(recvbuf, recvcount, recvtype, src, recvtag, comm, status);
+ retval = MPI_SUCCESS;
}else if (dst >= comm->group()->size() || dst <0 ||
(src!=MPI_ANY_SOURCE && (src >= comm->group()->size() || src <0))){
retval = MPI_ERR_RANK;