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/*
* Copyright (C) by Argonne National Laboratory
* See COPYRIGHT in top-level directory
*/
#include "mpi.h"
#include <stdio.h>
#include <unistd.h>
#include <sys/stat.h>
#include <sys/types.h>
#include "mpitest.h"
int main(int argc, char *argv[])
{
int numprocs, myid, i;
int namelen;
char processor_name[MPI_MAX_PROCESSOR_NAME];
struct stat fileStat;
int errs = 0;
MPI_Init(&argc, &argv);
MPI_Comm_size(MPI_COMM_WORLD, &numprocs);
MPI_Comm_rank(MPI_COMM_WORLD, &myid);
MPI_Get_processor_name(processor_name, &namelen);
for (i = 0; i < 22; i++) {
MPI_Barrier(MPI_COMM_WORLD);
MTestSleep(1);
}
if (myid == 0) {
if (stat("/tmp/context-num2-0-0", &fileStat) < 0) {
printf("failed to find ckpoint file\n");
errs++;
} else if (fileStat.st_size == 0) {
printf("ckpoint file is empty\n");
errs++;
} else {
printf("No Errors\n");
}
}
MPI_Finalize();
return MTestReturnValue(errs);
}
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