1 /* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil ; -*- */
3 * (C) 2011 by Argonne National Laboratory.
4 * See COPYRIGHT in top-level directory.
9 int main(int argc, char **argv)
11 int nproc = (1000 * 1000 * 1000);
12 int ret[3] = {0, 0, 0};
13 int errs = 0, i, rank;
15 MPI_Init(&argc, &argv);
16 MPI_Comm_rank(MPI_COMM_WORLD, &rank);
18 MPI_Dims_create(nproc, 3, ret);
20 for (i = 0; i < 3; i++)
24 if (!errs && rank == 0)
25 printf(" No Errors\n");