/usr/lib/mpich-mpd/include/mpi2c++/group.h is in libmpich-mpd1.0-dev 1.2.7-10ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 | // -*- c++ -*-
//
// Copyright 1997-2000, University of Notre Dame.
// Authors: Jeremy G. Siek, Jeffery M. Squyres, Michael P. McNally, and
// Andrew Lumsdaine
//
// This file is part of the Notre Dame C++ bindings for MPI.
//
// You should have received a copy of the License Agreement for the Notre
// Dame C++ bindings for MPI along with the software; see the file
// LICENSE. If not, contact Office of Research, University of Notre
// Dame, Notre Dame, IN 46556.
//
// Permission to modify the code and to distribute modified code is
// granted, provided the text of this NOTICE is retained, a notice that
// the code was modified is included with the above COPYRIGHT NOTICE and
// with the COPYRIGHT NOTICE in the LICENSE file, and that the LICENSE
// file is distributed with the modified code.
//
// LICENSOR MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED.
// By way of example, but not limitation, Licensor MAKES NO
// REPRESENTATIONS OR WARRANTIES OF MERCHANTABILITY OR FITNESS FOR ANY
// PARTICULAR PURPOSE OR THAT THE USE OF THE LICENSED SOFTWARE COMPONENTS
// OR DOCUMENTATION WILL NOT INFRINGE ANY PATENTS, COPYRIGHTS, TRADEMARKS
// OR OTHER RIGHTS.
//
// Additional copyrights may follow.
//
class Group {
#if _MPIPP_PROFILING_
// friend class PMPI::Group;
#endif
public:
#if _MPIPP_PROFILING_
// construction
inline Group() { }
inline Group(const MPI_Group &i) : pmpi_group(i) { }
// copy
inline Group(const Group& g) : pmpi_group(g.pmpi_group) { }
inline Group(const PMPI::Group& g) : pmpi_group(g) { }
inline virtual ~Group() {}
Group& operator=(const Group& g) {
pmpi_group = g.pmpi_group; return *this;
}
// comparison
inline MPI2CPP_BOOL_T operator== (const Group &a) {
return (MPI2CPP_BOOL_T)(pmpi_group == a.pmpi_group);
}
inline MPI2CPP_BOOL_T operator!= (const Group &a) {
return (MPI2CPP_BOOL_T)!(*this == a);
}
// inter-language operability
Group& operator= (const MPI_Group &i) { pmpi_group = i; return *this; }
inline operator MPI_Group () const { return pmpi_group.mpi(); }
// inline operator MPI_Group* () const { return pmpi_group; }
inline operator const PMPI::Group&() const { return pmpi_group; }
const PMPI::Group& pmpi() { return pmpi_group; }
#else
// construction
inline Group() : mpi_group(MPI_GROUP_NULL) { }
inline Group(const MPI_Group &i) : mpi_group(i) { }
// copy
inline Group(const Group& g) : mpi_group(g.mpi_group) { }
inline virtual ~Group() {}
inline Group& operator=(const Group& g) { mpi_group = g.mpi_group; return *this; }
// comparison
inline MPI2CPP_BOOL_T operator== (const Group &a) { return (MPI2CPP_BOOL_T)(mpi_group == a.mpi_group); }
inline MPI2CPP_BOOL_T operator!= (const Group &a) { return (MPI2CPP_BOOL_T)!(*this == a); }
// inter-language operability
inline Group& operator= (const MPI_Group &i) { mpi_group = i; return *this; }
inline operator MPI_Group () const { return mpi_group; }
// inline operator MPI_Group* () const { return (MPI_Group*)&mpi_group; }
inline MPI_Group mpi() const { return mpi_group; }
#endif
//
// Groups, Contexts, and Communicators
//
virtual int Get_size() const;
virtual int Get_rank() const;
static void Translate_ranks (const Group& group1, int n, const int ranks1[],
const Group& group2, int ranks2[]);
static int Compare(const Group& group1, const Group& group2);
static Group Union(const Group &group1, const Group &group2);
static Group Intersect(const Group &group1, const Group &group2);
static Group Difference(const Group &group1, const Group &group2);
virtual Group Incl(int n, const int ranks[]) const;
virtual Group Excl(int n, const int ranks[]) const;
virtual Group Range_incl(int n, const int ranges[][3]) const;
virtual Group Range_excl(int n, const int ranges[][3]) const;
virtual void Free();
protected:
#if ! _MPIPP_PROFILING_
MPI_Group mpi_group;
#endif
#if _MPIPP_PROFILING_
private:
PMPI::Group pmpi_group;
#endif
};
|