5f96a74e33
implementation was not thread safe). See lengthy comment in ompi/mpi/cxx/intercepts.cc::ompi_mpi_cxx_op_intercept() for a full explanation. This commit was SVN r8606.
61 строка
1.6 KiB
C++
61 строка
1.6 KiB
C++
// -*- c++ -*-
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//
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// Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
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// University Research and Technology
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// Corporation. All rights reserved.
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// Copyright (c) 2004-2005 The University of Tennessee and The University
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// of Tennessee Research Foundation. All rights
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// reserved.
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// Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
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// University of Stuttgart. All rights reserved.
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// Copyright (c) 2004-2005 The Regents of the University of California.
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// All rights reserved.
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// $COPYRIGHT$
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//
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// Additional copyrights may follow
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//
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// $HEADER$
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//
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class Op {
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public:
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// construction
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Op();
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Op(const MPI_Op &i);
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Op(const Op& op);
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#if 0 /* OMPI_ENABLE_MPI_PROFILING */
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Op(const PMPI::Op& op) : pmpi_op(op) { }
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#endif
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// destruction
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virtual ~Op();
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// assignment
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Op& operator=(const Op& op);
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Op& operator= (const MPI_Op &i);
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// comparison
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inline bool operator== (const Op &a);
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inline bool operator!= (const Op &a);
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// conversion functions for inter-language operability
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inline operator MPI_Op () const;
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// inline operator MPI_Op* (); //JGS const
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#if 0 /* OMPI_ENABLE_MPI_PROFILING */
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inline operator const PMPI::Op&() const { return pmpi_op; }
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#endif
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// Collective Communication
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//JGS took const out
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virtual void Init(User_function *func, bool commute);
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virtual void Free();
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#if ! 0 /* OMPI_ENABLE_MPI_PROFILING */
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protected:
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MPI_Op mpi_op;
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#endif
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#if 0 /* OMPI_ENABLE_MPI_PROFILING */
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private:
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PMPI::Op pmpi_op;
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#endif
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};
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