request_queue = mydata->pending_recv_request_queue;
message_queue = mydata->received_message_queue;
+ DEBUG0("Up and running");
while (1) {
// FIXME: better algorithm, maybe some kind of balanced tree? or a heap?
+ DEBUG0("Look for matching");
xbt_fifo_foreach(request_queue, request_item, request, smpi_mpi_request_t) {
xbt_fifo_foreach(message_queue, message_item, message,
smpi_received_message_t) {
printf("[%s] found match: req_src=%d,msg_src=%d)x(req_tag=%d,msg_tag=%d)\n",
__FILE__,request->src,message->src,request->tag, message->tag);
#endif
+ DEBUG4("found match: (req_src=%d,msg_src=%d)x(req_tag=%d,msg_tag=%d)",
+ request->src,message->src,request->tag, message->tag);
goto stopsearch;
}
}
} else if (mydata->finalize > 0) { /* main wants me to die and nothing to do */
// FIXME: display the list of remaining requests and messages (user code synchronization faulty?)
+ DEBUG0("Main wants me to die and I'm done. Bye, guys.");
mydata->finalize--;
SIMIX_cond_signal(mydata->cond);
return 0;
} else {
+ DEBUG0("Nothing to do. Let's get a nap");
SIMIX_process_suspend(self);
+ DEBUG0("Uh? Someone called me?");
}
}
index = mydata->index;
+ DEBUG0("Up and running");
+
request_queue = mydata->pending_send_request_queue;
while (1) {
SIMIX_process_get_data(smpi_global->main_processes[dindex]);
dhost = SIMIX_process_get_host(smpi_global->main_processes[dindex]);
+ DEBUG3("Handle send request %p to %s (tag:%d)",request,SIMIX_host_get_name(dhost),message->tag);
message->forward = (request->forward - 1) / 2;
request->forward = request->forward / 2;
(request->dst + message->forward + 1) % request->comm->size;
xbt_fifo_push(request_queue, request);
} else {
-//#define DEBUG_MATCH
-#ifdef DEBUG_MATCH
- printf("**SENDER: request %p completed :=1\n",request);
-#endif
+ DEBUG3("DONE Handling send request %p to %s (tag:%d)",request, SIMIX_host_get_name(dhost),message->tag);
request->completed = 1;
}
SIMIX_process_resume(remote_process->receiver);
} else if (mydata->finalize > 0) { /* main wants me to die and nothing to do */
+ DEBUG0("Main wants me to die and I'm done. Bye, guys.");
mydata->finalize--;
SIMIX_cond_signal(mydata->cond);
return 0;
} else {
+ DEBUG0("Nothing to do. Let's get a nap");
SIMIX_process_suspend(self);
+ DEBUG0("Uh? Someone called me?");
}
}
return 0;