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