XBT_LOG_NEW_DEFAULT_SUBCATEGORY(smpi_sender, smpi,
"Logging specific to SMPI (sender)");
-int smpi_sender(int argc,char*argv[]) {
- smpi_process_data_t mydata = SIMIX_process_get_data(SIMIX_process_self());
+int smpi_sender(int argc, char *argv[])
+{
+ smpi_process_data_t mydata = SIMIX_process_get_data(SIMIX_process_self());
smx_process_t self;
smx_host_t shost;
index = mydata->index;
+ DEBUG0("Up and running");
+
request_queue = mydata->pending_send_request_queue;
while (1) {
request->datatype->size * request->count);
dindex = request->comm->rank_to_index_map[request->dst];
- smpi_process_data_t remote_process = SIMIX_process_get_data(smpi_global->main_processes[dindex]);
+ smpi_process_data_t remote_process =
+ SIMIX_process_get_data(smpi_global->main_processes[dindex]);
dhost = SIMIX_process_get_host(smpi_global->main_processes[dindex]);
+ DEBUG4("handle send request %p to %s (req_dst=%d,req_tag=%d)",
+ request,SIMIX_host_get_name(dhost),request->dst,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 {
+ DEBUG4("DONE Handling send request %p to %s (req_dst=%d,req_tag=%d)",
+ request, SIMIX_host_get_name(dhost),request->dst,message->tag);
request->completed = 1;
}
// wake up receiver if necessary
SIMIX_process_resume(remote_process->receiver);
- } else if (mydata->finalize>0) { /* main wants me to die and nothing to do */
- mydata->finalize--;
- SIMIX_cond_signal(mydata->cond);
- return 0;
+ } 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 {
- SIMIX_process_suspend(self);
+ DEBUG0("Nothing to do. Let's get a nap");
+ SIMIX_process_suspend(self);
+ DEBUG0("===Uh? Someone called me?===");
}
}
return 0;