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1 | // Copyright (C) 2006 The Trustees of Indiana University. |
2 | ||
3 | // Use, modification and distribution is subject to the Boost Software | |
4 | // License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at | |
5 | // http://www.boost.org/LICENSE_1_0.txt) | |
6 | ||
7 | // Authors: Douglas Gregor | |
8 | // Andrew Lumsdaine | |
9 | ||
10 | // FIXME: Including because of a missing header in the serialization library. | |
11 | // Patch sent to list... | |
12 | #include <cassert> | |
13 | ||
14 | #include <boost/graph/use_mpi.hpp> | |
15 | #include <boost/config.hpp> | |
16 | #include <boost/throw_exception.hpp> | |
17 | #include <boost/serialization/list.hpp> | |
18 | #include <boost/graph/distributed/mpi_process_group.hpp> | |
19 | #include <boost/test/minimal.hpp> | |
20 | ||
21 | #ifdef BOOST_NO_EXCEPTIONS | |
22 | void | |
23 | boost::throw_exception(std::exception const& ex) | |
24 | { | |
25 | std::cout << ex.what() << std::endl; | |
26 | abort(); | |
27 | } | |
28 | #endif | |
29 | ||
30 | using boost::graph::distributed::mpi_process_group; | |
31 | ||
32 | int test_main(int argc, char** argv) | |
33 | { | |
34 | boost::mpi::environment env(argc, argv); | |
35 | ||
36 | mpi_process_group pg; | |
37 | ||
38 | int seventeen = 17; | |
39 | std::list<int> seventeens(17, 17); | |
40 | ||
41 | if (process_id(pg) == 0) { | |
42 | send(pg, 1, 0, seventeen); | |
43 | send(pg, 1, 1, seventeens); | |
44 | } | |
45 | synchronize(pg); | |
46 | ||
47 | if (process_id(pg) == 1) { | |
48 | int value; | |
49 | receive(pg, 0, 0, value); | |
50 | BOOST_CHECK(seventeen == value); | |
51 | ||
52 | std::list<int> values; | |
53 | receive(pg, 0, 1, values); | |
54 | BOOST_CHECK(seventeens == values); | |
55 | } | |
56 | ||
57 | return 0; | |
58 | } |