/usr/include/lam/mpi2cxx/request_inln.h is in lam4-dev 7.1.2-2build1.
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 | // -*- c++ -*-
//
// $Id: request_inln.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.
//
// $HEADER$
//
//
// Point-to-Point Communication
//
inline void
_REAL_MPI_::Request::Wait(_REAL_MPI_::Status &status)
{
(void)MPI_Wait(&mpi_request, &status.mpi_status);
}
inline void
_REAL_MPI_::Request::Wait()
{
(void)MPI_Wait(&mpi_request, MPI_STATUS_IGNORE);
}
inline void
_REAL_MPI_::Request::Free()
{
(void)MPI_Request_free(&mpi_request);
}
inline bool
_REAL_MPI_::Request::Test(_REAL_MPI_::Status &status)
{
int t;
(void)MPI_Test(&mpi_request, &t, &status.mpi_status);
return (bool) t;
}
inline bool
_REAL_MPI_::Request::Test()
{
int t;
(void)MPI_Test(&mpi_request, &t, MPI_STATUS_IGNORE);
return (bool) t;
}
inline int
_REAL_MPI_::Request::Waitany(int count, _REAL_MPI_::Request array[],
_REAL_MPI_::Status& status)
{
int index, i;
MPI_Request* array_of_requests = new MPI_Request[count];
for (i=0; i < count; i++)
array_of_requests[i] = array[i];
(void)MPI_Waitany(count, array_of_requests, &index, &status.mpi_status);
for (i=0; i < count; i++)
array[i] = array_of_requests[i];
delete [] array_of_requests;
return index;
}
inline int
_REAL_MPI_::Request::Waitany(int count, _REAL_MPI_::Request array[])
{
int index, i;
MPI_Request* array_of_requests = new MPI_Request[count];
for (i=0; i < count; i++)
array_of_requests[i] = array[i];
(void)MPI_Waitany(count, array_of_requests, &index, MPI_STATUS_IGNORE);
for (i=0; i < count; i++)
array[i] = array_of_requests[i];
delete [] array_of_requests;
return index; //JGS, Waitany return value
}
inline bool
_REAL_MPI_::Request::Testany(int count, _REAL_MPI_::Request array[],
int& index, _REAL_MPI_::Status& status)
{
int i, flag;
MPI_Request* array_of_requests = new MPI_Request[count];
for (i=0; i < count; i++)
array_of_requests[i] = array[i];
(void)MPI_Testany(count, array_of_requests, &index, &flag, &status.mpi_status);
for (i=0; i < count; i++)
array[i] = array_of_requests[i];
delete [] array_of_requests;
return (bool)flag;
}
inline bool
_REAL_MPI_::Request::Testany(int count, _REAL_MPI_::Request array[], int& index)
{
int i, flag;
MPI_Request* array_of_requests = new MPI_Request[count];
for (i=0; i < count; i++)
array_of_requests[i] = array[i];
(void)MPI_Testany(count, array_of_requests, &index, &flag,
MPI_STATUS_IGNORE);
for (i=0; i < count; i++)
array[i] = array_of_requests[i];
delete [] array_of_requests;
return (bool)flag;
}
inline void
_REAL_MPI_::Request::Waitall(int count, _REAL_MPI_::Request req_array[],
_REAL_MPI_::Status stat_array[])
{
int i;
MPI_Request* array_of_requests = new MPI_Request[count];
MPI_Status* array_of_statuses = new MPI_Status[count];
for (i=0; i < count; i++)
array_of_requests[i] = req_array[i];
(void)MPI_Waitall(count, array_of_requests, array_of_statuses);
for (i=0; i < count; i++)
req_array[i] = array_of_requests[i];
for (i=0; i < count; i++)
stat_array[i] = array_of_statuses[i];
delete [] array_of_requests;
delete [] array_of_statuses;
}
inline void
_REAL_MPI_::Request::Waitall(int count, _REAL_MPI_::Request req_array[])
{
int i;
MPI_Request* array_of_requests = new MPI_Request[count];
for (i=0; i < count; i++)
array_of_requests[i] = req_array[i];
(void)MPI_Waitall(count, array_of_requests, MPI_STATUSES_IGNORE);
for (i=0; i < count; i++)
req_array[i] = array_of_requests[i];
delete [] array_of_requests;
}
inline bool
_REAL_MPI_::Request::Testall(int count, _REAL_MPI_::Request req_array[],
_REAL_MPI_::Status stat_array[])
{
int i, flag;
MPI_Request* array_of_requests = new MPI_Request[count];
MPI_Status* array_of_statuses = new MPI_Status[count];
for (i=0; i < count; i++)
array_of_requests[i] = req_array[i];
(void)MPI_Testall(count, array_of_requests, &flag, array_of_statuses);
for (i=0; i < count; i++)
req_array[i] = array_of_requests[i];
for (i=0; i < count; i++)
stat_array[i] = array_of_statuses[i];
delete [] array_of_requests;
delete [] array_of_statuses;
return (bool) flag;
}
inline bool
_REAL_MPI_::Request::Testall(int count, _REAL_MPI_::Request req_array[])
{
int i, flag;
MPI_Request* array_of_requests = new MPI_Request[count];
for (i=0; i < count; i++)
array_of_requests[i] = req_array[i];
(void)MPI_Testall(count, array_of_requests, &flag, MPI_STATUSES_IGNORE);
for (i=0; i < count; i++)
req_array[i] = array_of_requests[i];
delete [] array_of_requests;
return (bool) flag;
}
inline int
_REAL_MPI_::Request::Waitsome(int incount, _REAL_MPI_::Request req_array[],
int array_of_indices[], _REAL_MPI_::Status stat_array[])
{
int i, outcount;
MPI_Request* array_of_requests = new MPI_Request[incount];
MPI_Status* array_of_statuses = new MPI_Status[incount];
for (i=0; i < incount; i++)
array_of_requests[i] = req_array[i];
(void)MPI_Waitsome(incount, array_of_requests, &outcount,
array_of_indices, array_of_statuses);
for (i=0; i < incount; i++)
req_array[i] = array_of_requests[i];
for (i=0; i < incount; i++)
stat_array[i] = array_of_statuses[i];
delete [] array_of_requests;
delete [] array_of_statuses;
return outcount;
}
inline int
_REAL_MPI_::Request::Waitsome(int incount, _REAL_MPI_::Request req_array[],
int array_of_indices[])
{
int i, outcount;
MPI_Request* array_of_requests = new MPI_Request[incount];
for (i=0; i < incount; i++)
array_of_requests[i] = req_array[i];
(void)MPI_Waitsome(incount, array_of_requests, &outcount,
array_of_indices, MPI_STATUSES_IGNORE);
for (i=0; i < incount; i++)
req_array[i] = array_of_requests[i];
delete [] array_of_requests;
return outcount;
}
inline int
_REAL_MPI_::Request::Testsome(int incount, _REAL_MPI_::Request req_array[],
int array_of_indices[], _REAL_MPI_::Status stat_array[])
{
int i, outcount;
MPI_Request* array_of_requests = new MPI_Request[incount];
MPI_Status* array_of_statuses = new MPI_Status[incount];
for (i=0; i < incount; i++)
array_of_requests[i] = req_array[i];
(void)MPI_Testsome(incount, array_of_requests, &outcount,
array_of_indices, array_of_statuses);
for (i=0; i < incount; i++)
req_array[i] = array_of_requests[i];
for (i=0; i < incount; i++)
stat_array[i] = array_of_statuses[i];
delete [] array_of_requests;
delete [] array_of_statuses;
return outcount;
}
inline int
_REAL_MPI_::Request::Testsome(int incount, _REAL_MPI_::Request req_array[],
int array_of_indices[])
{
int i, outcount;
MPI_Request* array_of_requests = new MPI_Request[incount];
for (i=0; i < incount; i++)
array_of_requests[i] = req_array[i];
(void)MPI_Testsome(incount, array_of_requests, &outcount,
array_of_indices, MPI_STATUSES_IGNORE);
for (i=0; i < incount; i++)
req_array[i] = array_of_requests[i];
delete [] array_of_requests;
return outcount;
}
inline void
_REAL_MPI_::Request::Cancel(void) const
{
(void)MPI_Cancel((MPI_Request*)&mpi_request);
}
inline void
_REAL_MPI_::Prequest::Start()
{
(void)MPI_Start(&mpi_request);
}
inline void
_REAL_MPI_::Prequest::Startall(int count, _REAL_MPI_:: Prequest array_of_requests[])
{
//convert the array of Prequests to an array of MPI_requests
MPI_Request* mpi_requests = new MPI_Request[count];
int i;
for (i=0; i < count; i++) {
mpi_requests[i] = array_of_requests[i];
}
(void)MPI_Startall(count, mpi_requests);
for (i=0; i < count; i++)
array_of_requests[i].mpi_request = mpi_requests[i] ;
delete [] mpi_requests;
}
|