9613b3176c
After much work by Jeff and myself, and quite a lot of discussion, it has become clear that we simply cannot resolve the infinite loops caused by RML-involved subsystems calling orte_output. The original rationale for the change to orte_output has also been reduced by shifting the output of XML-formatted vs human readable messages to an alternative approach. I have globally replaced the orte_output/ORTE_OUTPUT calls in the code base, as well as the corresponding .h file name. I have test compiled and run this on the various environments within my reach, so hopefully this will prove minimally disruptive. This commit was SVN r18619.
50 строки
1.9 KiB
C
50 строки
1.9 KiB
C
/* -*- C -*-
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*
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* $HEADER$
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*
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* The most basic of MPI applications
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*/
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#include <stdio.h>
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#include "mpi.h"
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#include "orte/util/show_help.h"
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int main(int argc, char* argv[])
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{
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int rank, size;
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int stream;
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MPI_Init(&argc, &argv);
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MPI_Comm_rank(MPI_COMM_WORLD, &rank);
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MPI_Comm_size(MPI_COMM_WORLD, &size);
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if (0 == rank) {
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opal_output(0, "============================================================================");
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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");
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opal_output(0, "============================================================================");
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}
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MPI_Barrier(MPI_COMM_WORLD);
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orte_show_help("help-orte-runtime.txt",
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"orte_init:startup:internal-failure", true,
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"Nothing", "ORTE_EVERYTHING_IS_PEACHY", "42");
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sleep(rank * 3);
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orte_show_help("help-orte-runtime.txt",
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"orte_init:startup:internal-failure", true,
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"Duplicate orte_show_help detection",
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"ORTE_SHOW_HELP_DUPLICATE_FAILED", "99999");
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MPI_Barrier(MPI_COMM_WORLD);
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if (0 == rank) {
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opal_output(0, "============================================================================");
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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).");
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opal_output(0, "============================================================================");
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}
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MPI_Finalize();
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return 0;
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}
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