MPI question

[spank]

I don't know if this is the right forum to ask a MPI question but is the best I could find.

I have the following problem:

	
....
MPI_Irecv(buffer, sizeof(struct pachet_s), MPI_CHAR, MPI_ANY_SOURCE, 0, MPI_COMM_WORLD, &request);
	start = clock();
	
	delta = 0;
	printf(">%d<\n", nod.id);
	while(delta < EXIT_TIME && 0 == done)
	{
		//MPI_Test(&request,&done,&status);
		delta = ((double)clock() - start) / CLOCKS_PER_SEC ;
	}
	printf("%d iese\n", nod.id);
MPI_Finalize();

and the output is

>0<
>1<
0 iese
1 iese
>2<
2 iese
>9<
9 iese
>10<
10 iese
>3<
3 iese
>4<
4 iese
>5<
5 iese
>6<
6 iese
>7<
7 iese
>8<
>11<
11 iese
8 iese
Assertion failed in file ch3u_connect_sock.c at line 630: conn->state == CONN_STATE_CONNECT_ACCEPT
[cli_2]: aborting job:
internal ABORT - process 2
rank 2 in job 23  pamblica_38082   caused collective abort of all ranks
  exit status of rank 2: return code 1

the ideea is that the MPI_Irecv function could or could not receive something for example I wait 5 secs and after that if I don't receive anything I exit. But some errors appear. How can I fix them.

Please help! Pretty please! :P

[Adak]

Sorry, Spank. I know zip about MPI. I was wondering why exit time and done are used to test in your while loop, and seem to have not been initialized?

Just picky, but "0 == done", is just not as clear as "!done", imo.