65 lines
2.5 KiB
C++
65 lines
2.5 KiB
C++
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// (C) Copyright 2005 Matthias Troyer
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// (C) Copyright 2006 Douglas Gregor <doug.gregor -at 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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// Authors: Matthias Troyer
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// Douglas Gregor
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/** @file skeleton_and_content.hpp
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*
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* This header provides facilities that allow the structure of data
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* types (called the "skeleton") to be transmitted and received
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* separately from the content stored in those data types. These
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* facilities are useful when the data in a stable data structure
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* (e.g., a mesh or a graph) will need to be transmitted
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* repeatedly. In this case, transmitting the skeleton only once
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* saves both communication effort (it need not be sent again) and
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* local computation (serialization need only be performed once for
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* the content).
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*/
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#ifndef BOOST_MPI_SKELETON_AND_CONTENT_HPP
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#define BOOST_MPI_SKELETON_AND_CONTENT_HPP
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#include <boost/mpi/config.hpp>
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#include <boost/archive/detail/auto_link_archive.hpp>
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#include <boost/mpi/skeleton_and_content_types.hpp>
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namespace boost { namespace mpi {
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namespace detail {
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typedef boost::mpi::detail::forward_skeleton_oarchive<boost::mpi::packed_skeleton_oarchive,boost::mpi::packed_oarchive> type1;
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typedef boost::mpi::detail::forward_skeleton_iarchive<boost::mpi::packed_skeleton_iarchive,boost::mpi::packed_iarchive> type2;
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}
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} } // end namespace boost::mpi
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#include <boost/mpi/detail/content_oarchive.hpp>
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// For any headers that have provided declarations based on forward
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// declarations of the contents of this header, include definitions
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// for those declarations. This means that the inclusion of
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// skeleton_and_content.hpp enables the use of skeleton/content
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// transmission throughout the library.
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#ifdef BOOST_MPI_BROADCAST_HPP
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# include <boost/mpi/detail/broadcast_sc.hpp>
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#endif
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#ifdef BOOST_MPI_COMMUNICATOR_HPP
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# include <boost/mpi/detail/communicator_sc.hpp>
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#endif
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// required by export
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BOOST_SERIALIZATION_REGISTER_ARCHIVE(boost::mpi::packed_skeleton_oarchive)
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BOOST_SERIALIZATION_REGISTER_ARCHIVE(boost::mpi::packed_skeleton_iarchive)
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BOOST_SERIALIZATION_REGISTER_ARCHIVE(boost::mpi::detail::type1)
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BOOST_SERIALIZATION_REGISTER_ARCHIVE(boost::mpi::detail::type2)
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BOOST_SERIALIZATION_USE_ARRAY_OPTIMIZATION(boost::mpi::packed_skeleton_oarchive)
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BOOST_SERIALIZATION_USE_ARRAY_OPTIMIZATION(boost::mpi::packed_skeleton_iarchive)
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#endif // BOOST_MPI_SKELETON_AND_CONTENT_HPP
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