/*
 * Copyright (c) 2004-2006 The Trustees of Indiana University and Indiana
 *                         University Research and Technology
 *                         Corporation.  All rights reserved.
 * Copyright (c) 2006      Cisco Systems, Inc.  All rights reserved.
 *
 * Sample MPI "hello world" application in C
 */

#include <stdio.h>
#include "mpi.h"

int main(int argc, char* argv[])
{
    int rank, size;

    MPI_Init(&argc, &argv);
    MPI_Comm_rank(MPI_COMM_WORLD, &rank);
    MPI_Comm_size(MPI_COMM_WORLD, &size);
    printf("Hello, world, I am %d of %d\n", rank, size);
    MPI_Barrier(MPI_COMM_WORLD);
    MPI_Finalize();

    return 0;
}
