[1762] | 1 | MODULE pmc_mpi_wrapper |
---|
| 2 | |
---|
| 3 | !--------------------------------------------------------------------------------! |
---|
| 4 | ! This file is part of PALM. |
---|
| 5 | ! |
---|
| 6 | ! PALM is free software: you can redistribute it and/or modify it under the terms |
---|
| 7 | ! of the GNU General Public License as published by the Free Software Foundation, |
---|
| 8 | ! either version 3 of the License, or (at your option) any later version. |
---|
| 9 | ! |
---|
| 10 | ! PALM is distributed in the hope that it will be useful, but WITHOUT ANY |
---|
| 11 | ! WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR |
---|
| 12 | ! A PARTICULAR PURPOSE. See the GNU General Public License for more details. |
---|
| 13 | ! |
---|
| 14 | ! You should have received a copy of the GNU General Public License along with |
---|
| 15 | ! PALM. If not, see <http://www.gnu.org/licenses/>. |
---|
| 16 | ! |
---|
| 17 | ! Copyright 1997-2015 Leibniz Universitaet Hannover |
---|
| 18 | !--------------------------------------------------------------------------------! |
---|
| 19 | ! |
---|
| 20 | ! Current revisions: |
---|
| 21 | ! ------------------ |
---|
[1779] | 22 | ! kind=dp replaced by wp |
---|
[1762] | 23 | ! |
---|
| 24 | ! Former revisions: |
---|
| 25 | ! ----------------- |
---|
| 26 | ! $Id: pmc_mpi_wrapper.f90 1779 2016-03-03 08:01:28Z raasch $ |
---|
| 27 | ! |
---|
[1765] | 28 | ! 1764 2016-02-28 12:45:19Z raasch |
---|
| 29 | ! cpp-statement added (nesting can only be used in parallel mode), |
---|
| 30 | ! kind-parameters adjusted to PALM-kinds |
---|
| 31 | ! |
---|
[1763] | 32 | ! 1762 2016-02-25 12:31:13Z hellstea |
---|
| 33 | ! Initial revision by K. Ketelsen |
---|
[1762] | 34 | ! |
---|
| 35 | ! Description: |
---|
| 36 | ! ------------ |
---|
| 37 | ! |
---|
| 38 | ! MPI Wrapper of Palm Model Coupler |
---|
| 39 | !------------------------------------------------------------------------------! |
---|
| 40 | |
---|
[1764] | 41 | #if defined( __parallel ) |
---|
[1762] | 42 | use, intrinsic :: iso_c_binding |
---|
| 43 | |
---|
[1764] | 44 | #if defined( __lc ) |
---|
| 45 | USE MPI |
---|
| 46 | #else |
---|
| 47 | INCLUDE "mpif.h" |
---|
| 48 | #endif |
---|
| 49 | USE kinds |
---|
[1762] | 50 | USE PMC_handle_communicator, ONLY: m_to_server_comm, m_to_client_comm, m_model_comm, m_model_rank |
---|
| 51 | IMPLICIT none |
---|
| 52 | PRIVATE |
---|
| 53 | SAVE |
---|
| 54 | |
---|
| 55 | INTERFACE PMC_Send_to_Server |
---|
| 56 | MODULE PROCEDURE PMC_Send_to_Server_INTEGER |
---|
| 57 | MODULE PROCEDURE PMC_Send_to_Server_INTEGER_2 |
---|
| 58 | MODULE PROCEDURE PMC_Send_to_Server_real_r1 |
---|
| 59 | MODULE PROCEDURE PMC_Send_to_Server_real_r2 |
---|
| 60 | MODULE PROCEDURE PMC_Send_to_Server_real_r3 |
---|
| 61 | END INTERFACE PMC_Send_to_Server |
---|
| 62 | |
---|
| 63 | INTERFACE PMC_Recv_from_Server |
---|
| 64 | MODULE PROCEDURE PMC_Recv_from_Server_INTEGER |
---|
| 65 | MODULE PROCEDURE PMC_Recv_from_Server_real_r1 |
---|
| 66 | MODULE PROCEDURE PMC_Recv_from_Server_real_r2 |
---|
| 67 | MODULE PROCEDURE PMC_Recv_from_Server_real_r3 |
---|
| 68 | END INTERFACE PMC_Recv_from_Server |
---|
| 69 | |
---|
| 70 | INTERFACE PMC_Send_to_Client |
---|
| 71 | MODULE PROCEDURE PMC_Send_to_Client_INTEGER |
---|
| 72 | MODULE PROCEDURE PMC_Send_to_Client_real_r1 |
---|
| 73 | MODULE PROCEDURE PMC_Send_to_Client_real_r2 |
---|
| 74 | MODULE PROCEDURE PMC_Send_to_Client_real_r3 |
---|
| 75 | END INTERFACE PMC_Send_to_Client |
---|
| 76 | |
---|
| 77 | INTERFACE PMC_Recv_from_Client |
---|
| 78 | MODULE PROCEDURE PMC_Recv_from_Client_INTEGER |
---|
| 79 | MODULE PROCEDURE PMC_Recv_from_Client_INTEGER_2 |
---|
| 80 | MODULE PROCEDURE PMC_Recv_from_Client_real_r1 |
---|
| 81 | MODULE PROCEDURE PMC_Recv_from_Client_real_r2 |
---|
| 82 | MODULE PROCEDURE PMC_Recv_from_Client_real_r3 |
---|
| 83 | END INTERFACE PMC_Recv_from_Client |
---|
| 84 | |
---|
| 85 | INTERFACE PMC_Bcast |
---|
| 86 | MODULE PROCEDURE PMC_Bcast_INTEGER |
---|
| 87 | MODULE PROCEDURE PMC_Bcast_character |
---|
| 88 | END INTERFACE PMC_Bcast |
---|
| 89 | |
---|
| 90 | INTERFACE PMC_Inter_Bcast |
---|
| 91 | MODULE PROCEDURE PMC_Inter_Bcast_INTEGER_1 |
---|
| 92 | END INTERFACE PMC_Inter_Bcast |
---|
| 93 | |
---|
| 94 | INTERFACE PMC_Alloc_mem |
---|
| 95 | MODULE PROCEDURE PMC_Alloc_mem_INTEGER_1 |
---|
| 96 | MODULE PROCEDURE PMC_Alloc_mem_Real_1 |
---|
| 97 | END INTERFACE PMC_Alloc_mem |
---|
| 98 | |
---|
| 99 | INTERFACE PMC_TIME |
---|
| 100 | MODULE PROCEDURE PMC_TIME |
---|
| 101 | END INTERFACE PMC_TIME |
---|
| 102 | |
---|
| 103 | PUBLIC PMC_Send_to_Server, PMC_Recv_from_Server |
---|
| 104 | PUBLIC PMC_Send_to_Client, PMC_Recv_from_Client |
---|
| 105 | PUBLIC PMC_Bcast, PMC_Inter_Bcast, PMC_Alloc_mem |
---|
| 106 | PUBLIC PMC_TIME |
---|
| 107 | |
---|
| 108 | CONTAINS |
---|
| 109 | |
---|
| 110 | SUBROUTINE PMC_Send_to_Server_INTEGER (buf, n, Server_rank, tag, ierr) |
---|
| 111 | IMPLICIT none |
---|
| 112 | INTEGER, DIMENSION(:), INTENT(IN) :: buf |
---|
| 113 | INTEGER, INTENT(IN) :: n |
---|
| 114 | INTEGER, INTENT(IN) :: Server_rank |
---|
| 115 | INTEGER, INTENT(IN) :: tag |
---|
| 116 | INTEGER, INTENT(OUT) :: ierr |
---|
| 117 | |
---|
| 118 | ierr = 0 |
---|
| 119 | CALL MPI_Send (buf, n, MPI_INTEGER, Server_rank, tag, m_to_server_comm, ierr) |
---|
| 120 | |
---|
| 121 | return |
---|
| 122 | END SUBROUTINE PMC_Send_to_Server_INTEGER |
---|
| 123 | |
---|
| 124 | SUBROUTINE PMC_Recv_from_Server_INTEGER (buf, n, Server_rank, tag, ierr) |
---|
| 125 | IMPLICIT none |
---|
| 126 | INTEGER, DIMENSION(:), INTENT(OUT) :: buf |
---|
| 127 | INTEGER, INTENT(IN) :: n |
---|
| 128 | INTEGER, INTENT(IN) :: Server_rank |
---|
| 129 | INTEGER, INTENT(IN) :: tag |
---|
| 130 | INTEGER, INTENT(OUT) :: ierr |
---|
| 131 | |
---|
| 132 | ierr = 0 |
---|
| 133 | CALL MPI_Recv (buf, n, MPI_INTEGER, Server_rank, tag, m_to_server_comm, & |
---|
| 134 | MPI_STATUS_IGNORE, ierr) |
---|
| 135 | |
---|
| 136 | return |
---|
| 137 | END SUBROUTINE PMC_Recv_from_Server_INTEGER |
---|
| 138 | |
---|
| 139 | SUBROUTINE PMC_Send_to_Server_INTEGER_2 (buf, n, Server_rank, tag, ierr) |
---|
| 140 | IMPLICIT none |
---|
| 141 | INTEGER, DIMENSION(:,:), INTENT(IN) :: buf |
---|
| 142 | INTEGER, INTENT(IN) :: n |
---|
| 143 | INTEGER, INTENT(IN) :: Server_rank |
---|
| 144 | INTEGER, INTENT(IN) :: tag |
---|
| 145 | INTEGER, INTENT(OUT) :: ierr |
---|
| 146 | |
---|
| 147 | ierr = 0 |
---|
| 148 | CALL MPI_Send (buf, n, MPI_INTEGER, Server_rank, tag, m_to_server_comm, ierr) |
---|
| 149 | |
---|
| 150 | return |
---|
| 151 | END SUBROUTINE PMC_Send_to_Server_INTEGER_2 |
---|
| 152 | |
---|
| 153 | SUBROUTINE PMC_Send_to_Server_real_r1 (buf, n, Server_rank, tag, ierr) |
---|
[1779] | 154 | |
---|
[1762] | 155 | IMPLICIT none |
---|
| 156 | |
---|
[1779] | 157 | REAL(wp), DIMENSION(:), INTENT(IN) :: buf |
---|
| 158 | INTEGER, INTENT(IN) :: n |
---|
| 159 | INTEGER, INTENT(IN) :: Server_rank |
---|
| 160 | INTEGER, INTENT(IN) :: tag |
---|
| 161 | INTEGER, INTENT(OUT) :: ierr |
---|
| 162 | |
---|
[1762] | 163 | ierr = 0 |
---|
[1779] | 164 | CALL MPI_Send (buf, n, MPI_REAL, Server_rank, tag, m_to_server_comm, ierr) |
---|
[1762] | 165 | |
---|
| 166 | return |
---|
| 167 | END SUBROUTINE PMC_Send_to_Server_real_r1 |
---|
| 168 | |
---|
| 169 | SUBROUTINE PMC_Recv_from_Server_real_r1 (buf, n, Server_rank, tag, ierr) |
---|
[1779] | 170 | |
---|
[1762] | 171 | IMPLICIT none |
---|
| 172 | |
---|
[1779] | 173 | REAL(wp), DIMENSION(:), INTENT(OUT) :: buf |
---|
| 174 | INTEGER, INTENT(IN) :: n |
---|
| 175 | INTEGER, INTENT(IN) :: Server_rank |
---|
| 176 | INTEGER, INTENT(IN) :: tag |
---|
| 177 | INTEGER, INTENT(OUT) :: ierr |
---|
| 178 | |
---|
[1762] | 179 | ierr = 0 |
---|
[1779] | 180 | CALL MPI_Recv (buf, n, MPI_REAL, Server_rank, tag, m_to_server_comm, & |
---|
| 181 | MPI_STATUS_IGNORE, ierr) |
---|
[1762] | 182 | |
---|
| 183 | return |
---|
| 184 | END SUBROUTINE PMC_Recv_from_Server_real_r1 |
---|
| 185 | |
---|
| 186 | SUBROUTINE PMC_Send_to_Server_real_r2 (buf, n, Server_rank, tag, ierr) |
---|
[1779] | 187 | |
---|
[1762] | 188 | IMPLICIT none |
---|
| 189 | |
---|
[1779] | 190 | REAL(wp), DIMENSION(:,:), INTENT(IN) :: buf |
---|
| 191 | INTEGER, INTENT(IN) :: n |
---|
| 192 | INTEGER, INTENT(IN) :: Server_rank |
---|
| 193 | INTEGER, INTENT(IN) :: tag |
---|
| 194 | INTEGER, INTENT(OUT) :: ierr |
---|
| 195 | |
---|
[1762] | 196 | ierr = 0 |
---|
[1779] | 197 | CALL MPI_Send (buf, n, MPI_REAL, Server_rank, tag, m_to_server_comm, ierr) |
---|
[1762] | 198 | |
---|
| 199 | return |
---|
| 200 | END SUBROUTINE PMC_Send_to_Server_real_r2 |
---|
| 201 | |
---|
| 202 | SUBROUTINE PMC_Recv_from_Server_real_r2 (buf, n, Server_rank, tag, ierr) |
---|
[1779] | 203 | |
---|
[1762] | 204 | IMPLICIT none |
---|
| 205 | |
---|
[1779] | 206 | REAL(wp), DIMENSION(:,:), INTENT(OUT) :: buf |
---|
| 207 | INTEGER, INTENT(IN) :: n |
---|
| 208 | INTEGER, INTENT(IN) :: Server_rank |
---|
| 209 | INTEGER, INTENT(IN) :: tag |
---|
| 210 | INTEGER, INTENT(OUT) :: ierr |
---|
| 211 | |
---|
[1762] | 212 | ierr = 0 |
---|
[1779] | 213 | CALL MPI_Recv (buf, n, MPI_REAL, Server_rank, tag, m_to_server_comm, & |
---|
[1762] | 214 | MPI_STATUS_IGNORE, ierr) |
---|
| 215 | |
---|
| 216 | return |
---|
| 217 | END SUBROUTINE PMC_Recv_from_Server_real_r2 |
---|
| 218 | |
---|
| 219 | SUBROUTINE PMC_Send_to_Server_real_r3 (buf, n, Server_rank, tag, ierr) |
---|
[1779] | 220 | |
---|
[1762] | 221 | IMPLICIT none |
---|
| 222 | |
---|
[1779] | 223 | REAL(wp), DIMENSION(:,:,:), INTENT(IN) :: buf |
---|
| 224 | INTEGER, INTENT(IN) :: n |
---|
| 225 | INTEGER, INTENT(IN) :: Server_rank |
---|
| 226 | INTEGER, INTENT(IN) :: tag |
---|
| 227 | INTEGER, INTENT(OUT) :: ierr |
---|
| 228 | |
---|
[1762] | 229 | ierr = 0 |
---|
[1779] | 230 | CALL MPI_Send (buf, n, MPI_REAL, Server_rank, tag, m_to_server_comm, ierr) |
---|
[1762] | 231 | |
---|
| 232 | return |
---|
| 233 | END SUBROUTINE PMC_Send_to_Server_real_r3 |
---|
| 234 | |
---|
| 235 | SUBROUTINE PMC_Recv_from_Server_real_r3 (buf, n, Server_rank, tag, ierr) |
---|
[1779] | 236 | |
---|
[1762] | 237 | IMPLICIT none |
---|
| 238 | |
---|
[1779] | 239 | REAL(wp), DIMENSION(:,:,:), INTENT(OUT) :: buf |
---|
| 240 | INTEGER, INTENT(IN) :: n |
---|
| 241 | INTEGER, INTENT(IN) :: Server_rank |
---|
| 242 | INTEGER, INTENT(IN) :: tag |
---|
| 243 | INTEGER, INTENT(OUT) :: ierr |
---|
| 244 | |
---|
[1762] | 245 | ierr = 0 |
---|
[1779] | 246 | CALL MPI_Recv (buf, n, MPI_REAL, Server_rank, tag, m_to_server_comm, & |
---|
[1762] | 247 | MPI_STATUS_IGNORE, ierr) |
---|
| 248 | |
---|
| 249 | return |
---|
| 250 | END SUBROUTINE PMC_Recv_from_Server_real_r3 |
---|
| 251 | |
---|
| 252 | |
---|
| 253 | SUBROUTINE PMC_Send_to_Client_INTEGER (Client_id, buf, n, Client_rank, tag, ierr) |
---|
| 254 | IMPLICIT none |
---|
| 255 | INTEGER, INTENT(IN) :: Client_id |
---|
| 256 | INTEGER, DIMENSION(:), INTENT(IN) :: buf |
---|
| 257 | INTEGER, INTENT(IN) :: n |
---|
| 258 | INTEGER, INTENT(IN) :: Client_rank |
---|
| 259 | INTEGER, INTENT(IN) :: tag |
---|
| 260 | INTEGER, INTENT(OUT) :: ierr |
---|
| 261 | |
---|
| 262 | ierr = 0 |
---|
| 263 | CALL MPI_Send (buf, n, MPI_INTEGER, Client_rank, tag, m_to_client_comm(Client_id), ierr) |
---|
| 264 | |
---|
| 265 | return |
---|
| 266 | END SUBROUTINE PMC_Send_to_Client_INTEGER |
---|
| 267 | |
---|
| 268 | SUBROUTINE PMC_Recv_from_Client_INTEGER (Client_id, buf, n, Client_rank, tag, ierr) |
---|
| 269 | IMPLICIT none |
---|
| 270 | INTEGER, INTENT(IN) :: Client_id |
---|
| 271 | INTEGER, DIMENSION(:), INTENT(INOUT) :: buf |
---|
| 272 | INTEGER, INTENT(IN) :: n |
---|
| 273 | INTEGER, INTENT(IN) :: Client_rank |
---|
| 274 | INTEGER, INTENT(IN) :: tag |
---|
| 275 | INTEGER, INTENT(OUT) :: ierr |
---|
| 276 | |
---|
| 277 | ierr = 0 |
---|
| 278 | CALL MPI_Recv (buf, n, MPI_INTEGER, Client_rank, tag, m_to_client_comm(Client_id), & |
---|
| 279 | MPI_STATUS_IGNORE, ierr) |
---|
| 280 | |
---|
| 281 | return |
---|
| 282 | END SUBROUTINE PMC_Recv_from_Client_INTEGER |
---|
| 283 | |
---|
| 284 | SUBROUTINE PMC_Recv_from_Client_INTEGER_2 (Client_id, buf, n, Client_rank, tag, ierr) |
---|
| 285 | IMPLICIT none |
---|
| 286 | INTEGER, INTENT(IN) :: Client_id |
---|
| 287 | INTEGER, DIMENSION(:,:), INTENT(OUT) :: buf |
---|
| 288 | INTEGER, INTENT(IN) :: n |
---|
| 289 | INTEGER, INTENT(IN) :: Client_rank |
---|
| 290 | INTEGER, INTENT(IN) :: tag |
---|
| 291 | INTEGER, INTENT(OUT) :: ierr |
---|
| 292 | |
---|
| 293 | ierr = 0 |
---|
| 294 | CALL MPI_Recv (buf, n, MPI_INTEGER, Client_rank, tag, m_to_client_comm(Client_id), & |
---|
| 295 | MPI_STATUS_IGNORE, ierr) |
---|
| 296 | |
---|
| 297 | return |
---|
| 298 | END SUBROUTINE PMC_Recv_from_Client_INTEGER_2 |
---|
| 299 | |
---|
| 300 | SUBROUTINE PMC_Send_to_Client_real_r1 (Client_id, buf, n, Client_rank, tag, ierr) |
---|
[1779] | 301 | |
---|
[1762] | 302 | IMPLICIT none |
---|
| 303 | |
---|
[1779] | 304 | INTEGER, INTENT(IN) :: Client_id |
---|
| 305 | REAL(wp), DIMENSION(:), INTENT(IN) :: buf |
---|
| 306 | INTEGER, INTENT(IN) :: n |
---|
| 307 | INTEGER, INTENT(IN) :: Client_rank |
---|
| 308 | INTEGER, INTENT(IN) :: tag |
---|
| 309 | INTEGER, INTENT(OUT) :: ierr |
---|
| 310 | |
---|
[1762] | 311 | ierr = 0 |
---|
[1779] | 312 | CALL MPI_Send (buf, n, MPI_REAL, Client_rank, tag, m_to_client_comm(Client_id), & |
---|
[1762] | 313 | ierr) |
---|
| 314 | |
---|
| 315 | return |
---|
| 316 | END SUBROUTINE PMC_Send_to_Client_real_r1 |
---|
| 317 | |
---|
| 318 | SUBROUTINE PMC_Recv_from_Client_real_r1 (Client_id, buf, n, Client_rank, tag, ierr) |
---|
[1779] | 319 | |
---|
[1762] | 320 | IMPLICIT none |
---|
| 321 | |
---|
[1779] | 322 | INTEGER, INTENT(IN) :: Client_id |
---|
| 323 | REAL(wp), DIMENSION(:), INTENT(INOUT) :: buf |
---|
| 324 | INTEGER, INTENT(IN) :: n |
---|
| 325 | INTEGER, INTENT(IN) :: Client_rank |
---|
| 326 | INTEGER, INTENT(IN) :: tag |
---|
| 327 | INTEGER, INTENT(OUT) :: ierr |
---|
| 328 | |
---|
[1762] | 329 | ierr = 0 |
---|
[1779] | 330 | CALL MPI_Recv (buf, n, MPI_REAL, Client_rank, tag, m_to_client_comm(Client_id), & |
---|
[1762] | 331 | MPI_STATUS_IGNORE, ierr) |
---|
| 332 | |
---|
| 333 | return |
---|
| 334 | END SUBROUTINE PMC_Recv_from_Client_real_r1 |
---|
| 335 | |
---|
| 336 | SUBROUTINE PMC_Send_to_Client_real_r2 (Client_id, buf, n, Client_rank, tag, ierr) |
---|
[1779] | 337 | |
---|
[1762] | 338 | IMPLICIT none |
---|
| 339 | |
---|
[1779] | 340 | INTEGER, INTENT(IN) :: Client_id |
---|
| 341 | REAL(wp), DIMENSION(:,:), INTENT(IN) :: buf |
---|
| 342 | INTEGER, INTENT(IN) :: n |
---|
| 343 | INTEGER, INTENT(IN) :: Client_rank |
---|
| 344 | INTEGER, INTENT(IN) :: tag |
---|
| 345 | INTEGER, INTENT(OUT) :: ierr |
---|
| 346 | |
---|
[1762] | 347 | ierr = 0 |
---|
[1779] | 348 | CALL MPI_Send (buf, n, MPI_REAL, Client_rank, tag, m_to_client_comm(Client_id), & |
---|
[1762] | 349 | ierr) |
---|
| 350 | |
---|
| 351 | return |
---|
| 352 | END SUBROUTINE PMC_Send_to_Client_real_r2 |
---|
| 353 | |
---|
| 354 | SUBROUTINE PMC_Recv_from_Client_real_r2 (Client_id, buf, n, Client_rank, tag, ierr) |
---|
[1779] | 355 | |
---|
[1762] | 356 | IMPLICIT none |
---|
| 357 | |
---|
[1779] | 358 | INTEGER, INTENT(IN) :: Client_id |
---|
| 359 | REAL(wp), DIMENSION(:,:), INTENT(OUT) :: buf |
---|
| 360 | INTEGER, INTENT(IN) :: n |
---|
| 361 | INTEGER, INTENT(IN) :: Client_rank |
---|
| 362 | INTEGER, INTENT(IN) :: tag |
---|
| 363 | INTEGER, INTENT(OUT) :: ierr |
---|
| 364 | |
---|
[1762] | 365 | ierr = 0 |
---|
[1779] | 366 | CALL MPI_Recv (buf, n, MPI_REAL, Client_rank, tag, m_to_client_comm(Client_id), & |
---|
[1762] | 367 | MPI_STATUS_IGNORE, ierr) |
---|
| 368 | |
---|
| 369 | return |
---|
| 370 | END SUBROUTINE PMC_Recv_from_Client_real_r2 |
---|
| 371 | |
---|
| 372 | SUBROUTINE PMC_Send_to_Client_real_r3 (Client_id, buf, n, Client_rank, tag, ierr) |
---|
[1779] | 373 | |
---|
[1762] | 374 | IMPLICIT none |
---|
| 375 | |
---|
[1779] | 376 | INTEGER, INTENT(IN) :: Client_id |
---|
| 377 | REAL(wp), DIMENSION(:,:,:), INTENT(IN) :: buf |
---|
| 378 | INTEGER, INTENT(IN) :: n |
---|
| 379 | INTEGER, INTENT(IN) :: Client_rank |
---|
| 380 | INTEGER, INTENT(IN) :: tag |
---|
| 381 | INTEGER, INTENT(OUT) :: ierr |
---|
| 382 | |
---|
[1762] | 383 | ierr = 0 |
---|
[1779] | 384 | CALL MPI_Send (buf, n, MPI_REAL, Client_rank, tag, m_to_client_comm(Client_id), & |
---|
[1762] | 385 | ierr) |
---|
| 386 | |
---|
| 387 | return |
---|
| 388 | END SUBROUTINE PMC_Send_to_Client_real_r3 |
---|
| 389 | |
---|
| 390 | SUBROUTINE PMC_Recv_from_Client_real_r3 (Client_id, buf, n, Client_rank, tag, ierr) |
---|
[1779] | 391 | |
---|
[1762] | 392 | IMPLICIT none |
---|
| 393 | |
---|
[1779] | 394 | INTEGER, INTENT(IN) :: Client_id |
---|
| 395 | REAL(wp), DIMENSION(:,:,:), INTENT(OUT) :: buf |
---|
| 396 | INTEGER, INTENT(IN) :: n |
---|
| 397 | INTEGER, INTENT(IN) :: Client_rank |
---|
| 398 | INTEGER, INTENT(IN) :: tag |
---|
| 399 | INTEGER, INTENT(OUT) :: ierr |
---|
| 400 | |
---|
[1762] | 401 | ierr = 0 |
---|
[1779] | 402 | CALL MPI_Recv (buf, n, MPI_REAL, Client_rank, tag, m_to_client_comm(Client_id), & |
---|
[1762] | 403 | MPI_STATUS_IGNORE, ierr) |
---|
| 404 | |
---|
| 405 | return |
---|
| 406 | END SUBROUTINE PMC_Recv_from_Client_real_r3 |
---|
| 407 | |
---|
| 408 | SUBROUTINE PMC_Bcast_INTEGER (buf, root_pe, comm, ierr) |
---|
| 409 | IMPLICIT none |
---|
| 410 | INTEGER, INTENT(INOUT) :: buf |
---|
| 411 | INTEGER, INTENT(IN) :: root_pe |
---|
| 412 | INTEGER, INTENT(IN),optional :: comm |
---|
| 413 | INTEGER, INTENT(OUT),optional :: ierr |
---|
| 414 | !-- local variables |
---|
| 415 | INTEGER :: myComm |
---|
| 416 | INTEGER :: myErr |
---|
| 417 | |
---|
| 418 | if(present (comm)) then |
---|
| 419 | myComm = comm |
---|
| 420 | else |
---|
| 421 | myComm = m_model_comm |
---|
| 422 | end if |
---|
| 423 | |
---|
| 424 | CALL MPI_Bcast (buf, 1, MPI_INTEGER, root_pe, myComm, myErr) |
---|
| 425 | |
---|
| 426 | if(present (ierr)) then |
---|
| 427 | ierr = myErr |
---|
| 428 | end if |
---|
| 429 | |
---|
| 430 | return |
---|
| 431 | END SUBROUTINE PMC_Bcast_INTEGER |
---|
| 432 | |
---|
| 433 | SUBROUTINE PMC_Bcast_character (buf, root_pe, comm, ierr) |
---|
| 434 | IMPLICIT none |
---|
| 435 | character(len=*), INTENT(INOUT) :: buf |
---|
| 436 | INTEGER, INTENT(IN) :: root_pe |
---|
| 437 | INTEGER, INTENT(IN),optional :: comm |
---|
| 438 | INTEGER, INTENT(OUT),optional :: ierr |
---|
| 439 | !-- local variables |
---|
| 440 | INTEGER :: myComm |
---|
| 441 | INTEGER :: myErr |
---|
| 442 | |
---|
| 443 | if(present (comm)) then |
---|
| 444 | myComm = comm |
---|
| 445 | else |
---|
| 446 | myComm = m_model_comm |
---|
| 447 | end if |
---|
| 448 | |
---|
| 449 | CALL MPI_Bcast (buf, len(buf), MPI_Character, root_pe, myComm, myErr) |
---|
| 450 | |
---|
| 451 | if(present (ierr)) then |
---|
| 452 | ierr = myErr |
---|
| 453 | end if |
---|
| 454 | |
---|
| 455 | return |
---|
| 456 | END SUBROUTINE PMC_Bcast_character |
---|
| 457 | |
---|
| 458 | SUBROUTINE PMC_Inter_Bcast_INTEGER_1 (buf, Client_id, ierr) |
---|
| 459 | IMPLICIT none |
---|
| 460 | INTEGER, INTENT(INOUT),DIMENSION(:) :: buf |
---|
| 461 | INTEGER, INTENT(IN),optional :: Client_id |
---|
| 462 | INTEGER, INTENT(OUT),optional :: ierr |
---|
| 463 | !-- local variables |
---|
| 464 | INTEGER :: myComm |
---|
| 465 | INTEGER :: myErr |
---|
| 466 | INTEGER :: root_pe |
---|
| 467 | |
---|
| 468 | ! PE 0 Server Broadcast to all Client PE's |
---|
| 469 | |
---|
| 470 | if(present (Client_id)) then |
---|
| 471 | myComm = m_to_client_comm(Client_id) |
---|
| 472 | if(m_model_rank == 0) then |
---|
| 473 | root_pe = MPI_ROOT |
---|
| 474 | else |
---|
| 475 | root_pe = MPI_PROC_NULL |
---|
| 476 | end if |
---|
| 477 | else |
---|
| 478 | myComm = m_to_server_comm |
---|
| 479 | root_pe = 0 |
---|
| 480 | end if |
---|
| 481 | |
---|
| 482 | CALL MPI_Bcast (buf, size(buf), MPI_INTEGER, root_pe, myComm, myErr) |
---|
| 483 | |
---|
| 484 | if(present (ierr)) then |
---|
| 485 | ierr = myErr |
---|
| 486 | end if |
---|
| 487 | |
---|
| 488 | return |
---|
| 489 | END SUBROUTINE PMC_Inter_Bcast_INTEGER_1 |
---|
| 490 | |
---|
| 491 | ! Allocate Memory with MPI_Alloc_mem using intermediate C-pointer |
---|
| 492 | |
---|
| 493 | SUBROUTINE PMC_Alloc_mem_INTEGER_1 (iarray, idim1) |
---|
| 494 | IMPLICIT none |
---|
| 495 | INTEGER,DIMENSION(:),POINTER,INTENT(INOUT) :: iarray |
---|
| 496 | INTEGER,INTENT(IN) :: idim1 |
---|
| 497 | |
---|
| 498 | Type(c_ptr) :: p_myInd |
---|
| 499 | INTEGER,DIMENSION(1) :: aShape |
---|
| 500 | INTEGER(KIND=MPI_ADDRESS_KIND) :: WinSize |
---|
| 501 | INTEGER :: ierr |
---|
| 502 | |
---|
| 503 | WinSize = idim1*c_sizeof(ierr) ! Length of INTEGER |
---|
| 504 | |
---|
| 505 | CALL MPI_Alloc_mem (WinSize , MPI_INFO_NULL, p_myInd, ierr); |
---|
| 506 | aShape(1) = idim1 |
---|
| 507 | CALL c_f_pointer(p_myInd,iarray,aShape) |
---|
| 508 | |
---|
| 509 | return |
---|
| 510 | END SUBROUTINE PMC_Alloc_mem_INTEGER_1 |
---|
| 511 | |
---|
| 512 | SUBROUTINE PMC_Alloc_mem_Real_1 (array, idim1, base_ptr) |
---|
| 513 | IMPLICIT none |
---|
| 514 | REAL(kind=wp),DIMENSION(:),POINTER,INTENT(INOUT) :: array |
---|
[1764] | 515 | INTEGER(idp),INTENT(IN) :: idim1 |
---|
[1762] | 516 | Type(c_ptr),INTENT(OUT),optional :: base_ptr |
---|
| 517 | |
---|
| 518 | |
---|
| 519 | Type(c_ptr) :: p_myInd |
---|
| 520 | INTEGER,DIMENSION(1) :: aShape |
---|
| 521 | INTEGER(KIND=MPI_ADDRESS_KIND) :: WinSize |
---|
| 522 | INTEGER :: ierr |
---|
| 523 | |
---|
| 524 | WinSize = idim1*wp ! Length of INTEGER |
---|
| 525 | |
---|
| 526 | CALL MPI_Alloc_mem (WinSize , MPI_INFO_NULL, p_myInd, ierr); |
---|
| 527 | aShape(1) = idim1 |
---|
| 528 | CALL c_f_pointer(p_myInd,array,aShape) |
---|
| 529 | |
---|
| 530 | if(present(base_ptr)) then |
---|
| 531 | base_ptr = p_myInd |
---|
| 532 | end if |
---|
| 533 | |
---|
| 534 | return |
---|
| 535 | END SUBROUTINE PMC_Alloc_mem_Real_1 |
---|
| 536 | |
---|
| 537 | FUNCTION PMC_TIME () |
---|
| 538 | REAL(kind=wp) :: PMC_TIME |
---|
| 539 | |
---|
| 540 | PMC_TIME = MPI_Wtime () |
---|
| 541 | |
---|
| 542 | return |
---|
| 543 | |
---|
| 544 | END FUNCTION PMC_TIME |
---|
| 545 | |
---|
[1764] | 546 | #endif |
---|
[1762] | 547 | END MODULE pmc_mpi_wrapper |
---|