2004-07-14 18:11:03 +04:00
|
|
|
// -*- c++ -*-
|
|
|
|
//
|
2005-11-05 22:57:48 +03:00
|
|
|
// Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
|
|
|
|
// University Research and Technology
|
|
|
|
// Corporation. All rights reserved.
|
|
|
|
// Copyright (c) 2004-2005 The University of Tennessee and The University
|
|
|
|
// of Tennessee Research Foundation. All rights
|
|
|
|
// reserved.
|
2004-11-28 23:09:25 +03:00
|
|
|
// Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
|
|
|
|
// University of Stuttgart. All rights reserved.
|
2005-03-24 15:43:37 +03:00
|
|
|
// Copyright (c) 2004-2005 The Regents of the University of California.
|
|
|
|
// All rights reserved.
|
2004-11-22 04:38:40 +03:00
|
|
|
// $COPYRIGHT$
|
|
|
|
//
|
|
|
|
// Additional copyrights may follow
|
|
|
|
//
|
2004-07-14 18:11:03 +04:00
|
|
|
// $HEADER$
|
|
|
|
//
|
|
|
|
|
|
|
|
|
|
|
|
class Intercomm : public Comm {
|
|
|
|
#if 0 /* OMPI_ENABLE_MPI_PROFILING */
|
|
|
|
// friend class PMPI::Intercomm;
|
|
|
|
#endif
|
|
|
|
public:
|
|
|
|
|
|
|
|
// construction
|
|
|
|
Intercomm() : Comm(MPI_COMM_NULL) { }
|
|
|
|
// copy
|
|
|
|
Intercomm(const Comm_Null& data) : Comm(data) { }
|
|
|
|
// inter-language operability
|
|
|
|
Intercomm(const MPI_Comm& data) : Comm(data) { }
|
|
|
|
|
|
|
|
#if 0 /* OMPI_ENABLE_MPI_PROFILING */
|
|
|
|
// copy
|
|
|
|
Intercomm(const Intercomm& data) : Comm(data), pmpi_comm(data.pmpi_comm) { }
|
|
|
|
Intercomm(const PMPI::Intercomm& d) :
|
|
|
|
Comm((const PMPI::Comm&)d), pmpi_comm(d) { }
|
|
|
|
|
|
|
|
// assignment
|
|
|
|
Intercomm& operator=(const Intercomm& data) {
|
|
|
|
Comm::operator=(data);
|
|
|
|
pmpi_comm = data.pmpi_comm; return *this; }
|
|
|
|
Intercomm& operator=(const Comm_Null& data) {
|
|
|
|
Comm::operator=(data);
|
|
|
|
Intercomm& ic = (Intercomm&)data;
|
|
|
|
pmpi_comm = ic.pmpi_comm; return *this; }
|
|
|
|
// inter-language operability
|
|
|
|
Intercomm& operator=(const MPI_Comm& data) {
|
|
|
|
Comm::operator=(data);
|
|
|
|
pmpi_comm = PMPI::Intercomm(data); return *this; }
|
|
|
|
#else
|
|
|
|
// copy
|
|
|
|
Intercomm(const Intercomm& data) : Comm(data.mpi_comm) { }
|
|
|
|
// assignment
|
|
|
|
Intercomm& operator=(const Intercomm& data) {
|
|
|
|
mpi_comm = data.mpi_comm; return *this; }
|
|
|
|
Intercomm& operator=(const Comm_Null& data) {
|
|
|
|
mpi_comm = data; return *this; }
|
|
|
|
// inter-language operability
|
|
|
|
Intercomm& operator=(const MPI_Comm& data) {
|
|
|
|
mpi_comm = data; return *this; }
|
|
|
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
|
|
//
|
|
|
|
// Groups, Contexts, and Communicators
|
|
|
|
//
|
|
|
|
|
|
|
|
Intercomm Dup() const;
|
|
|
|
|
|
|
|
virtual Intercomm& Clone() const;
|
|
|
|
|
|
|
|
virtual int Get_remote_size() const;
|
|
|
|
|
|
|
|
virtual Group Get_remote_group() const;
|
|
|
|
|
|
|
|
virtual Intracomm Merge(bool high);
|
|
|
|
|
|
|
|
virtual Intercomm Create(const Group& group) const;
|
|
|
|
|
|
|
|
virtual Intercomm Split(int color, int key) const;
|
|
|
|
|
|
|
|
};
|