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openmpi/orte/test/system/orte_nodename.c
Ralph Castain 41977fcc95 Remove the cellid field from the orte_process_name_t structure. This only affects a handful of files in itself, but...
Cleanup ALL instances of output involving the printing of orte_process_name_t structures using the ORTE_NAME_ARGS macro so that the number of fields and type of data match. Replace those values with a new macro/function pair ORTE_NAME_PRINT that outputs a string (using the new thread safe data capability) so that any future changes to the printing of those structures can be accomplished with a change to a single point.

Note that I could not possibly find outputs that directly print the orte_process_name_t fields, but only dealt with those that used ORTE_NAME_ARGS. Hence, you may still have a few outputs that bark during compilation. Also, I could only verify those that fall within environments I can compile on, so other environments may yield some minor warnings.

This commit was SVN r15517.
2007-07-19 20:56:46 +00:00

35 строки
805 B
C

/* -*- C -*-
*
* $HEADER$
*
* The most basic of MPI applications
*/
#include <stdio.h>
#include <unistd.h>
#include "orte/util/proc_info.h"
#include "orte/runtime/runtime.h"
int main(int argc, char* argv[])
{
int rc;
char hostname[512];
pid_t pid;
if (0 > (rc = orte_init(ORTE_NON_INFRASTRUCTURE, ORTE_USE_BARRIER))) {
fprintf(stderr, "orte_nodename: couldn't init orte - error code %d\n", rc);
return rc;
}
gethostname(hostname, 512);
pid = getpid();
printf("orte_nodename: Node %s Name %s Pid %ld Local Rank: %ld Num_local_procs %ld\n",
hostname, ORTE_NAME_PRINT(orte_process_info.my_name), (long)pid,
(long)orte_process_info.local_rank, (long)orte_process_info.num_local_procs);
orte_finalize();
return 0;
}