request->old_type = datatype;
request->size = smpi_datatype_size(datatype) * count;
+ smpi_datatype_use(datatype);
request->src = src;
request->dst = dst;
request->tag = tag;
request->comm = comm;
+ smpi_comm_use(request->comm);
request->action = NULL;
request->flags = flags;
request->detached = 0;
request->op = MPI_REPLACE;
request->send = 0;
request->recv = 0;
- // if (flags & SEND) smpi_datatype_unuse(datatype);
return request;
}
// we make a copy here, as the size is modified by simix, and we may reuse the request in another receive later
request->real_size=request->size;
- smpi_datatype_use(request->old_type);
- smpi_comm_use(request->comm);
request->action = simcall_comm_irecv(SIMIX_process_self(), mailbox, request->buf, &request->real_size, &match_recv,
!smpi_process_get_replaying()? &smpi_comm_copy_buffer_callback
: &smpi_comm_null_copy_buffer_callback, request, -1.0);
// we make a copy here, as the size is modified by simix, and we may reuse the request in another receive later
request->real_size=request->size;
- smpi_datatype_use(request->old_type);
- smpi_comm_use(request->comm);
request->action = simcall_comm_isend(SIMIX_process_from_PID(request->src+1), mailbox, request->size, -1.0,
buf, request->real_size, &match_send,
&xbt_free_f, // how to free the userdata if a detached send fails
if((*request)->refcount<0) xbt_die("wrong refcount");
if((*request)->refcount==0){
+ smpi_datatype_unuse((*request)->old_type);
+ smpi_comm_unuse((*request)->comm);
print_request("Destroying", (*request));
xbt_free(*request);
*request = MPI_REQUEST_NULL;
request = build_request(buf==MPI_BOTTOM ? (void*)0 : buf, count, datatype, src, dst, tag,
comm, RMA | NON_PERSISTENT | ISEND | SEND | PREPARED | ACCUMULATE);
request->op = op;
+// smpi_datatype_use(datatype);
}
return request;
}
request = build_request(buf==MPI_BOTTOM ? (void*)0 : buf, count, datatype, src, dst, tag,
comm, RMA | NON_PERSISTENT | RECV | PREPARED | ACCUMULATE);
request->op = op;
+// smpi_datatype_use(datatype);
}
return request;
}
smpi_op_apply(req->op, req->buf, req->old_buf, &n, &datatype);
}
}
- smpi_comm_unuse(req->comm);
- smpi_datatype_unuse(req->old_type);
}
if (TRACE_smpi_view_internals()) {
}
if(req->detached_sender!=NULL){
- smpi_datatype_unuse(req->detached_sender->old_type);
- smpi_comm_unuse(req->detached_sender->comm);
smpi_mpi_request_free(&(req->detached_sender));
}
if(req->flags & PERSISTENT)