54 строки
2.0 KiB
C
54 строки
2.0 KiB
C
/* -*- C -*-
|
|
*
|
|
* $HEADER$
|
|
*
|
|
* The most basic of MPI applications
|
|
*/
|
|
|
|
#include "opal_config.h"
|
|
|
|
#include <stdio.h>
|
|
#include <unistd.h>
|
|
#include "mpi.h"
|
|
#include "opal/util/output.h"
|
|
|
|
#include "orte/util/show_help.h"
|
|
|
|
int main(int argc, char* argv[])
|
|
{
|
|
int rank, size;
|
|
int stream;
|
|
|
|
MPI_Init(&argc, &argv);
|
|
MPI_Comm_rank(MPI_COMM_WORLD, &rank);
|
|
MPI_Comm_size(MPI_COMM_WORLD, &size);
|
|
|
|
if (0 == rank) {
|
|
opal_output(0, "============================================================================");
|
|
opal_output(0, "This test ensures that the aggregation functionality of the orte_show_help\nsystem is working properly. It outputs a bogus warning about orte_init(),\nand contains sleep statements to ensure that the timer is firiing properly\nin the HNP and aggregates messages properly. The total sleep time is\n(3 * num_procs). You should see:\n\n - aggregation messages from the HNP every five seconds or so\n - a total of (2 * num_procs) messages");
|
|
opal_output(0, "============================================================================");
|
|
}
|
|
MPI_Barrier(MPI_COMM_WORLD);
|
|
|
|
orte_show_help("help-orte-runtime.txt",
|
|
"orte_init:startup:internal-failure", true,
|
|
"Nothing", "ORTE_EVERYTHING_IS_PEACHY", "42");
|
|
sleep(rank * 3);
|
|
|
|
orte_show_help("help-orte-runtime.txt",
|
|
"orte_init:startup:internal-failure", true,
|
|
"Duplicate orte_show_help detection",
|
|
"ORTE_SHOW_HELP_DUPLICATE_FAILED", "99999");
|
|
|
|
MPI_Barrier(MPI_COMM_WORLD);
|
|
|
|
if (0 == rank) {
|
|
opal_output(0, "============================================================================");
|
|
opal_output(0, "The test is now complete. Please verify that the HNP output all the required\nmessages (you may see 1 or 2 more messages from the HNP after this message).");
|
|
opal_output(0, "============================================================================");
|
|
}
|
|
MPI_Finalize();
|
|
|
|
return 0;
|
|
}
|