diff options
Diffstat (limited to 'boost/mpi/detail/point_to_point.hpp')
| -rw-r--r-- | boost/mpi/detail/point_to_point.hpp | 27 |
1 files changed, 14 insertions, 13 deletions
diff --git a/boost/mpi/detail/point_to_point.hpp b/boost/mpi/detail/point_to_point.hpp index 06db34ce94..74116cf8e5 100644 --- a/boost/mpi/detail/point_to_point.hpp +++ b/boost/mpi/detail/point_to_point.hpp @@ -13,11 +13,16 @@ #include <boost/mpi/packed_oarchive.hpp> #include <boost/mpi/packed_iarchive.hpp> -namespace boost { namespace mpi { namespace detail { +namespace boost { namespace mpi { + +class request; +class communicator; + +namespace detail { /** Sends a packed archive using MPI_Send. */ BOOST_MPI_DECL void -packed_archive_send(MPI_Comm comm, int dest, int tag, +packed_archive_send(communicator const& comm, int dest, int tag, const packed_oarchive& ar); /** Sends a packed archive using MPI_Isend. @@ -26,25 +31,21 @@ packed_archive_send(MPI_Comm comm, int dest, int tag, * for each packet will be placed into the out_requests array, up to * num_out_requests packets. The number of packets sent will be * returned from the function. - * - * @pre num_out_requests >= 2 */ -BOOST_MPI_DECL int -packed_archive_isend(MPI_Comm comm, int dest, int tag, - const packed_oarchive& ar, - MPI_Request* out_requests, int num_out_requests); +BOOST_MPI_DECL request +packed_archive_isend(communicator const& comm, int dest, int tag, + const packed_oarchive& ar); /** * \overload */ -BOOST_MPI_DECL int -packed_archive_isend(MPI_Comm comm, int dest, int tag, - const packed_iarchive& ar, - MPI_Request* out_requests, int num_out_requests); +BOOST_MPI_DECL request +packed_archive_isend(communicator const& comm, int dest, int tag, + const packed_iarchive& ar); /** Receives a packed archive using MPI_Recv. */ BOOST_MPI_DECL void -packed_archive_recv(MPI_Comm comm, int source, int tag, packed_iarchive& ar, +packed_archive_recv(communicator const& comm, int source, int tag, packed_iarchive& ar, MPI_Status& status); } } } // end namespace boost::mpi::detail |