35 lines
1.4 KiB
C++
35 lines
1.4 KiB
C++
// Copyright (C) 2005-2006 Douglas Gregor <doug.gregor@gmail.com>
|
|
|
|
// Use, modification and distribution is subject to the Boost Software
|
|
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
|
|
// http://www.boost.org/LICENSE_1_0.txt)
|
|
|
|
// A test of the is_mpi_op functionality.
|
|
#include <boost/mpi/operations.hpp>
|
|
#include <boost/mpi/environment.hpp>
|
|
#include <boost/type_traits/is_base_and_derived.hpp>
|
|
#include <boost/test/minimal.hpp>
|
|
|
|
using namespace boost::mpi;
|
|
using namespace std;
|
|
using boost::is_base_and_derived;
|
|
|
|
int test_main(int argc, char* argv[])
|
|
{
|
|
boost::mpi::environment env(argc, argv);
|
|
|
|
// Check each predefined MPI_Op type that we support directly.
|
|
BOOST_CHECK((is_mpi_op<maximum<int>, int>::op() == MPI_MAX));
|
|
BOOST_CHECK((is_mpi_op<minimum<float>, float>::op() == MPI_MIN));
|
|
BOOST_CHECK((is_mpi_op<plus<double>, double>::op() == MPI_SUM));
|
|
BOOST_CHECK((is_mpi_op<multiplies<long>, long>::op() == MPI_PROD));
|
|
BOOST_CHECK((is_mpi_op<logical_and<int>, int>::op() == MPI_LAND));
|
|
BOOST_CHECK((is_mpi_op<bitwise_and<int>, int>::op() == MPI_BAND));
|
|
BOOST_CHECK((is_mpi_op<logical_or<int>, int>::op() == MPI_LOR));
|
|
BOOST_CHECK((is_mpi_op<bitwise_or<int>, int>::op() == MPI_BOR));
|
|
BOOST_CHECK((is_mpi_op<logical_xor<int>, int>::op() == MPI_LXOR));
|
|
BOOST_CHECK((is_mpi_op<bitwise_xor<int>, int>::op() == MPI_BXOR));
|
|
|
|
return 0;
|
|
}
|