| // Copyright (C) 2005, 2006 Douglas Gregor <doug.gregor -at- 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) | |
| // Allows broadcast of skeletons via proxy. | |
| // This header may only be included after both the broadcast.hpp and | |
| // and skeleton_and_content.hpp headers have been included. | |
| #ifndef BOOST_MPI_BROADCAST_SC_HPP | |
| #define BOOST_MPI_BROADCAST_SC_HPP | |
| namespace boost { namespace mpi { | |
| template<typename T> | |
| inline void | |
| broadcast(const communicator& comm, skeleton_proxy<T>& proxy, int root) | |
| { | |
| const skeleton_proxy<T>& const_proxy(proxy); | |
| broadcast(comm, const_proxy, root); | |
| } | |
| template<typename T> | |
| void | |
| broadcast(const communicator& comm, const skeleton_proxy<T>& proxy, int root) | |
| { | |
| if (comm.rank() == root) { | |
| packed_skeleton_oarchive oa(comm); | |
| oa << proxy.object; | |
| broadcast(comm, oa, root); | |
| } else { | |
| packed_skeleton_iarchive ia(comm); | |
| broadcast(comm, ia, root); | |
| ia >> proxy.object; | |
| } | |
| } | |
| } } // end namespace boost::mpi | |
| #endif // BOOST_MPI_BROADCAST_SC_HPP |