/usr/include/lam/mpi2cxx/prequest.h is in lam4-dev 7.1.4-3.1.
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 | // -*- c++ -*-
//
// $Id: prequest.h,v 1.3 2002/10/09 20:57:38 brbarret Exp $
//
// Copyright (c) 2001-2002 The Trustees of Indiana University.
// All rights reserved.
// Copyright (c) 1998-2001 University of Notre Dame.
// All rights reserved.
// Copyright (c) 1994-1998 The Ohio State University.
// All rights reserved.
//
// This file is part of the LAM/MPI software package. For license
// information, see the LICENSE file in the top level directory of the
// LAM/MPI source distribution.
//
// $HEADER$
//
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
bool operator== (const Request &a)
{ return (bool)(mpi_request == a.mpi_request); }
bool operator!= (const Request &a)
{ return (bool)!(*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 bool Test(Status &status);
virtual bool Test();
virtual void Free(void);
static int Waitany(int count, Request array[], Status& status);
static int Waitany(int count, Request array[]);
static bool Testany(int count, Request array[], int& index, Status& status);
static bool 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 bool Testall(int count, Request req_array[], Status stat_array[]);
static bool 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;
};
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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