/usr/lib/mpich-mpd/include/mpi2c++/prequest.h is in libmpich-mpd1.0-dev 1.2.7-10ubuntu1.
This file is owned by root:root, with mode 0o644.
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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 | // -*- 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 Request {
public:
// construction / destruction
Request(void) { }
virtual ~Request() {}
Request(const MPI_Request &i) : mpi_request(i) { }
// copy / assignment
Request(const Request& r) : mpi_request(r.mpi_request) { }
Request& operator=(const Request& r) {
mpi_request = r.mpi_request;
return *this;
}
// comparison
MPI2CPP_BOOL_T operator== (const Request &a)
{ return (MPI2CPP_BOOL_T)(mpi_request == a.mpi_request); }
MPI2CPP_BOOL_T operator!= (const Request &a)
{ return (MPI2CPP_BOOL_T)!(*this == a); }
// inter-language operability
Request& operator= (const MPI_Request &i) {
mpi_request = i; return *this; }
operator MPI_Request () const { return mpi_request; }
operator MPI_Request* () const { return (MPI_Request*)&mpi_request; }
//
// Point-to-Point Communication
//
virtual void Wait(Status &status);
virtual void Wait();
virtual MPI2CPP_BOOL_T Test(Status &status);
virtual MPI2CPP_BOOL_T Test();
virtual void Free(void);
static int Waitany(int count, Request array[], Status& status);
static int Waitany(int count, Request array[]);
static MPI2CPP_BOOL_T Testany(int count, Request array[], int& index, Status& status);
static MPI2CPP_BOOL_T Testany(int count, Request array[], int& index);
static void Waitall(int count, Request req_array[], Status stat_array[]);
static void Waitall(int count, Request req_array[]);
static MPI2CPP_BOOL_T Testall(int count, Request req_array[], Status stat_array[]);
static MPI2CPP_BOOL_T Testall(int count, Request req_array[]);
static int Waitsome(int incount, Request req_array[],
int array_of_indices[], Status stat_array[]);
static int Waitsome(int incount, Request req_array[],
int array_of_indices[]);
static int Testsome(int incount, Request req_array[],
int array_of_indices[], Status stat_array[]);
static int Testsome(int incount, Request req_array[],
int array_of_indices[]);
virtual void Cancel(void) const;
protected:
MPI_Request mpi_request;
private:
#if !MPI2CPP_HAVE_STATUS_IGNORE
static Status ignored_status;
#endif
};
class Prequest : public Request {
public:
Prequest() { }
Prequest(const Prequest& p) : Request(p) { }
Prequest(const MPI_Request &i) : Request(i) { }
virtual ~Prequest() { }
virtual void Start();
static void Startall(int count, Prequest array_of_requests[]);
};
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