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// 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 "mpi.h"
#include <iostream>
int main(int argc, char **argv)
{
int rank, size;
MPI::Init();
rank = MPI::COMM_WORLD.Get_rank();
size = MPI::COMM_WORLD.Get_size();
std::cout << "Hello, world! I am " << rank << " of " << size << std::endl;
MPI::Finalize();
return 0;
}
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