1 /* Copyright (c) 2007-2013. The SimGrid Team.
2 * All rights reserved. */
4 /* This program is free software; you can redistribute it and/or modify it
5 * under the terms of the license (GNU LGPL) which comes with this package. */
13 #include <xbt/function_types.h>
17 #define MPI_CALL(type,name,args) \
21 #define MPI_CALL(type,name,args) \
22 type name args __attribute__((weak)); \
27 #define MPI_THREAD_SINGLE 0
28 #define MPI_THREAD_FUNNELED 1
29 #define MPI_THREAD_SERIALIZED 2
30 #define MPI_THREAD_MULTIPLE 3
32 #define MPI_MAX_PROCESSOR_NAME 100
33 #define MPI_MAX_NAME_STRING 100
34 #define MPI_MAX_ERROR_STRING 100
35 #define MPI_MAX_DATAREP_STRIN 100
36 #define MPI_MAX_INFO_KEY 100
37 #define MPI_MAX_INFO_VAL 100
38 #define MPI_MAX_OBJECT_NAME 100
39 #define MPI_MAX_PORT_NAME 100
40 #define MPI_MAX_LIBRARY_VERSION_STRING 100
41 #define SMPI_RAND_SEED 5
42 #define MPI_ANY_SOURCE -555
43 #define MPI_BOTTOM (void *)-111
44 #define MPI_FORTRAN_BOTTOM -111
45 #define MPI_PROC_NULL -666
46 #define MPI_ANY_TAG -444
47 #define MPI_UNDEFINED -333
48 #define MPI_IN_PLACE (void *)-222
49 #define MPI_FORTRAN_IN_PLACE -222
53 #define MPI_ERR_COMM 1
55 #define MPI_ERR_TYPE 3
56 #define MPI_ERR_REQUEST 4
57 #define MPI_ERR_INTERN 5
58 #define MPI_ERR_COUNT 6
59 #define MPI_ERR_RANK 7
61 #define MPI_ERR_TRUNCATE 9
62 #define MPI_ERR_GROUP 10
64 #define MPI_ERR_OTHER 12
65 #define MPI_ERR_IN_STATUS 13
66 #define MPI_ERR_PENDING 14
67 #define MPI_ERR_BUFFER 15
68 #define MPI_ERR_NAME 16
69 #define MPI_ERRCODES_IGNORE (int *)0
73 #define MPI_CONGRUENT 3
74 #define MPI_WTIME_IS_GLOBAL 1
75 #define MPI_TAG_UB 1000000
78 #define MPI_BSEND_OVERHEAD 0
80 #define MPI_KEYVAL_INVALID 0
81 #define MPI_NULL_COPY_FN NULL
82 #define MPI_NULL_DELETE_FN NULL
84 #define MPI_LASTUSEDCODE MPI_SUCCESS
85 #define MPI_ERR_LASTCODE MPI_SUCCESS
87 #define MPI_CXX_BOOL MPI_DATATYPE_NULL
88 #define MPI_CXX_FLOAT_COMPLEX MPI_DATATYPE_NULL
89 #define MPI_CXX_DOUBLE_COMPLEX MPI_DATATYPE_NULL
90 #define MPI_CXX_LONG_DOUBLE_COMPLEX MPI_DATATYPE_NULL
92 #define MPI_REAL4 MPI_DATATYPE_NULL
93 #define MPI_REAL8 MPI_DATATYPE_NULL
94 #define MPI_REAL16 MPI_DATATYPE_NULL
95 #define MPI_COMPLEX8 MPI_DATATYPE_NULL
96 #define MPI_COMPLEX16 MPI_DATATYPE_NULL
97 #define MPI_COMPLEX32 MPI_DATATYPE_NULL
98 #define MPI_INTEGER1 MPI_DATATYPE_NULL
99 #define MPI_INTEGER2 MPI_DATATYPE_NULL
100 #define MPI_INTEGER4 MPI_DATATYPE_NULL
101 #define MPI_INTEGER8 MPI_DATATYPE_NULL
102 #define MPI_COMPLEX MPI_DATATYPE_NULL
103 #define MPI_DOUBLE_COMPLEX MPI_DATATYPE_NULL
105 #define MPI_DISTRIBUTE_BLOCK 0
106 #define MPI_DISTRIBUTE_NONE 1
107 #define MPI_DISTRIBUTE_CYCLIC 2
108 #define MPI_DISTRIBUTE_DFLT_DARG 0
109 #define MPI_ORDER_C 1
110 #define MPI_ORDER_FORTRAN 0
112 #define MPI_TYPECLASS_REAL 0
113 #define MPI_TYPECLASS_INTEGER 1
114 #define MPI_TYPECLASS_COMPLEX 2
116 #define MPI_INFO_NULL -1
117 #define MPI_COMM_TYPE_SHARED 1
119 #define MPI_VERSION 1
120 #define MPI_SUBVERSION 1
121 #define MPI_UNWEIGHTED (int *)0
122 #define MPI_ARGV_NULL (char **)0
123 #define MPI_ARGVS_NULL (char ***)0
124 #define MPI_LOCK_EXCLUSIVE 1
125 #define MPI_LOCK_SHARED 2
127 typedef enum MPIR_Combiner_enum{
130 MPI_COMBINER_CONTIGUOUS,
132 MPI_COMBINER_HVECTOR_INTEGER,
133 MPI_COMBINER_HVECTOR,
134 MPI_COMBINER_INDEXED,
135 MPI_COMBINER_HINDEXED_INTEGER,
136 MPI_COMBINER_HINDEXED,
137 MPI_COMBINER_INDEXED_BLOCK,
138 MPI_COMBINER_STRUCT_INTEGER,
140 MPI_COMBINER_SUBARRAY,
142 MPI_COMBINER_F90_REAL,
143 MPI_COMBINER_F90_COMPLEX,
144 MPI_COMBINER_F90_INTEGER,
145 MPI_COMBINER_RESIZED,
146 MPI_COMBINER_HINDEXED_BLOCK
149 typedef enum MPIR_Topo_type {
155 typedef ptrdiff_t MPI_Aint;
156 typedef long long MPI_Offset;
158 struct s_smpi_mpi_datatype;
159 typedef struct s_smpi_mpi_datatype *MPI_Datatype;
168 #define MPI_STATUS_IGNORE NULL
169 #define MPI_STATUSES_IGNORE NULL
170 #define MPI_FORTRAN_STATUS_IGNORE -1
171 #define MPI_FORTRAN_STATUSES_IGNORE -1
173 #define MPI_DATATYPE_NULL NULL
174 XBT_PUBLIC_DATA( MPI_Datatype ) MPI_CHAR;
175 XBT_PUBLIC_DATA( MPI_Datatype ) MPI_SHORT;
176 XBT_PUBLIC_DATA( MPI_Datatype ) MPI_INT;
177 XBT_PUBLIC_DATA( MPI_Datatype ) MPI_LONG;
178 XBT_PUBLIC_DATA( MPI_Datatype ) MPI_LONG_LONG;
179 #define MPI_LONG_LONG_INT MPI_LONG_LONG
180 XBT_PUBLIC_DATA( MPI_Datatype ) MPI_SIGNED_CHAR;
181 XBT_PUBLIC_DATA( MPI_Datatype ) MPI_UNSIGNED_CHAR;
182 XBT_PUBLIC_DATA( MPI_Datatype ) MPI_UNSIGNED_SHORT;
183 XBT_PUBLIC_DATA( MPI_Datatype ) MPI_UNSIGNED;
184 XBT_PUBLIC_DATA( MPI_Datatype ) MPI_UNSIGNED_LONG;
185 XBT_PUBLIC_DATA( MPI_Datatype ) MPI_UNSIGNED_LONG_LONG;
186 XBT_PUBLIC_DATA( MPI_Datatype ) MPI_FLOAT;
187 XBT_PUBLIC_DATA( MPI_Datatype ) MPI_DOUBLE;
188 XBT_PUBLIC_DATA( MPI_Datatype ) MPI_LONG_DOUBLE;
189 XBT_PUBLIC_DATA( MPI_Datatype ) MPI_WCHAR;
190 XBT_PUBLIC_DATA( MPI_Datatype ) MPI_C_BOOL;
191 XBT_PUBLIC_DATA( MPI_Datatype ) MPI_INT8_T;
192 XBT_PUBLIC_DATA( MPI_Datatype ) MPI_INT16_T;
193 XBT_PUBLIC_DATA( MPI_Datatype ) MPI_INT32_T;
194 XBT_PUBLIC_DATA( MPI_Datatype ) MPI_INT64_T;
195 XBT_PUBLIC_DATA( MPI_Datatype ) MPI_UINT8_T;
196 #define MPI_BYTE MPI_UINT8_T
197 XBT_PUBLIC_DATA( MPI_Datatype ) MPI_UINT16_T;
198 XBT_PUBLIC_DATA( MPI_Datatype ) MPI_UINT32_T;
199 XBT_PUBLIC_DATA( MPI_Datatype ) MPI_UINT64_T;
200 XBT_PUBLIC_DATA( MPI_Datatype ) MPI_C_FLOAT_COMPLEX;
201 #define MPI_C_COMPLEX MPI_C_FLOAT_COMPLEX
202 XBT_PUBLIC_DATA( MPI_Datatype ) MPI_C_DOUBLE_COMPLEX;
203 XBT_PUBLIC_DATA( MPI_Datatype ) MPI_C_LONG_DOUBLE_COMPLEX;
204 XBT_PUBLIC_DATA( MPI_Datatype ) MPI_AINT;
205 XBT_PUBLIC_DATA( MPI_Datatype ) MPI_OFFSET;
206 XBT_PUBLIC_DATA( MPI_Datatype ) MPI_LB;
207 XBT_PUBLIC_DATA( MPI_Datatype ) MPI_UB;
208 //The following are datatypes for the MPI functions MPI_MAXLOC and MPI_MINLOC.
209 XBT_PUBLIC_DATA(MPI_Datatype) MPI_FLOAT_INT;
210 XBT_PUBLIC_DATA(MPI_Datatype) MPI_LONG_INT;
211 XBT_PUBLIC_DATA(MPI_Datatype) MPI_DOUBLE_INT;
212 XBT_PUBLIC_DATA(MPI_Datatype) MPI_SHORT_INT;
213 XBT_PUBLIC_DATA(MPI_Datatype) MPI_2INT;
214 XBT_PUBLIC_DATA(MPI_Datatype) MPI_LONG_DOUBLE_INT;
215 XBT_PUBLIC_DATA(MPI_Datatype) MPI_2FLOAT;
216 XBT_PUBLIC_DATA(MPI_Datatype) MPI_2DOUBLE;
217 //for now we only send int values at max
218 #define MPI_Count int
219 #define MPI_COUNT MPI_INT
221 typedef void MPI_User_function(void *invec, void *inoutvec, int *len,
222 MPI_Datatype * datatype);
223 struct s_smpi_mpi_op;
224 typedef struct s_smpi_mpi_op *MPI_Op;
226 #define MPI_OP_NULL NULL
227 XBT_PUBLIC_DATA( MPI_Op ) MPI_MAX;
228 XBT_PUBLIC_DATA( MPI_Op ) MPI_MIN;
229 XBT_PUBLIC_DATA( MPI_Op ) MPI_MAXLOC;
230 XBT_PUBLIC_DATA( MPI_Op ) MPI_MINLOC;
231 XBT_PUBLIC_DATA( MPI_Op ) MPI_SUM;
232 XBT_PUBLIC_DATA( MPI_Op ) MPI_PROD;
233 XBT_PUBLIC_DATA( MPI_Op ) MPI_LAND;
234 XBT_PUBLIC_DATA( MPI_Op ) MPI_LOR;
235 XBT_PUBLIC_DATA( MPI_Op ) MPI_LXOR;
236 XBT_PUBLIC_DATA( MPI_Op ) MPI_BAND;
237 XBT_PUBLIC_DATA( MPI_Op ) MPI_BOR;
238 XBT_PUBLIC_DATA( MPI_Op ) MPI_BXOR;
240 struct s_smpi_mpi_group;
241 typedef struct s_smpi_mpi_group *MPI_Group;
243 #define MPI_GROUP_NULL NULL
245 XBT_PUBLIC_DATA( MPI_Group ) MPI_GROUP_EMPTY;
247 struct s_smpi_mpi_communicator;
248 typedef struct s_smpi_mpi_communicator *MPI_Comm;
250 #define MPI_COMM_NULL NULL
251 XBT_PUBLIC_DATA( MPI_Comm ) MPI_COMM_WORLD;
252 XBT_PUBLIC_DATA( int ) MPI_UNIVERSE_SIZE;
253 #define MPI_COMM_SELF smpi_process_comm_self()
255 struct s_smpi_mpi_request;
256 typedef struct s_smpi_mpi_request *MPI_Request;
258 #define MPI_REQUEST_NULL ((MPI_Request)NULL)
259 #define MPI_FORTRAN_REQUEST_NULL -1
261 MPI_CALL(XBT_PUBLIC(int), MPI_Init, (int *argc, char ***argv));
262 MPI_CALL(XBT_PUBLIC(int), MPI_Finalize, (void));
263 MPI_CALL(XBT_PUBLIC(int), MPI_Finalized, (int* flag));
264 MPI_CALL(XBT_PUBLIC(int), MPI_Init_thread,
265 (int *argc, char ***argv, int required,
267 MPI_CALL(XBT_PUBLIC(int), MPI_Query_thread, (int *provided));
268 MPI_CALL(XBT_PUBLIC(int), MPI_Is_thread_main, (int *flag));
269 MPI_CALL(XBT_PUBLIC(int), MPI_Abort, (MPI_Comm comm, int errorcode));
270 MPI_CALL(XBT_PUBLIC(double), MPI_Wtime, (void));
271 MPI_CALL(XBT_PUBLIC(double), MPI_Wtick,(void));
272 MPI_CALL(XBT_PUBLIC(int), MPI_Address, (void *location, MPI_Aint * address));
273 MPI_CALL(XBT_PUBLIC(int), MPI_Get_address, (void *location, MPI_Aint * address));
274 MPI_CALL(XBT_PUBLIC(int), MPI_Type_free, (MPI_Datatype * datatype));
275 MPI_CALL(XBT_PUBLIC(int), MPI_Type_size, (MPI_Datatype datatype, int *size));
276 MPI_CALL(XBT_PUBLIC(int), MPI_Type_get_extent,
277 (MPI_Datatype datatype, MPI_Aint * lb,
279 MPI_CALL(XBT_PUBLIC(int), MPI_Type_get_true_extent,
280 (MPI_Datatype datatype, MPI_Aint * lb,
282 MPI_CALL(XBT_PUBLIC(int), MPI_Type_extent, (MPI_Datatype datatype, MPI_Aint * extent));
283 MPI_CALL(XBT_PUBLIC(int), MPI_Type_lb, (MPI_Datatype datatype, MPI_Aint * disp));
284 MPI_CALL(XBT_PUBLIC(int), MPI_Type_ub, (MPI_Datatype datatype, MPI_Aint * disp));
285 MPI_CALL(XBT_PUBLIC(int), MPI_Type_commit, (MPI_Datatype* datatype));
286 MPI_CALL(XBT_PUBLIC(int), MPI_Type_hindexed,
287 (int count, int* blocklens, MPI_Aint* indices,
288 MPI_Datatype old_type, MPI_Datatype* newtype));
289 MPI_CALL(XBT_PUBLIC(int), MPI_Type_create_hindexed,
290 (int count, int* blocklens, MPI_Aint* indices,
291 MPI_Datatype old_type, MPI_Datatype* newtype));
292 MPI_CALL(XBT_PUBLIC(int), MPI_Type_create_hindexed_block,
293 (int count, int blocklength, MPI_Aint* indices,
294 MPI_Datatype old_type, MPI_Datatype* newtype));
295 MPI_CALL(XBT_PUBLIC(int), MPI_Type_hvector,
296 (int count, int blocklen, MPI_Aint stride,
297 MPI_Datatype old_type, MPI_Datatype* newtype));
298 MPI_CALL(XBT_PUBLIC(int), MPI_Type_create_hvector,
299 (int count, int blocklen, MPI_Aint stride,
300 MPI_Datatype old_type, MPI_Datatype* newtype));
301 MPI_CALL(XBT_PUBLIC(int), MPI_Type_indexed,
302 (int count, int* blocklens, int* indices,
303 MPI_Datatype old_type, MPI_Datatype* newtype));
304 MPI_CALL(XBT_PUBLIC(int), MPI_Type_create_indexed,
305 (int count, int* blocklens, int* indices,
306 MPI_Datatype old_type, MPI_Datatype* newtype));
307 MPI_CALL(XBT_PUBLIC(int), MPI_Type_create_indexed_block,
308 (int count, int blocklength, int* indices,
309 MPI_Datatype old_type, MPI_Datatype* newtype));
310 MPI_CALL(XBT_PUBLIC(int), MPI_Type_struct,
311 (int count, int* blocklens, MPI_Aint* indices,
312 MPI_Datatype* old_types, MPI_Datatype* newtype));
313 MPI_CALL(XBT_PUBLIC(int), MPI_Type_create_struct,
314 (int count, int* blocklens, MPI_Aint* indices,
315 MPI_Datatype* old_types, MPI_Datatype* newtype));
316 MPI_CALL(XBT_PUBLIC(int), MPI_Type_vector,
317 (int count, int blocklen, int stride,
318 MPI_Datatype old_type, MPI_Datatype* newtype));
319 MPI_CALL(XBT_PUBLIC(int), MPI_Type_contiguous,
320 (int count, MPI_Datatype old_type,
321 MPI_Datatype* newtype));
322 MPI_CALL(XBT_PUBLIC(int), MPI_Testall,
323 (int count, MPI_Request* requests, int* flag,
324 MPI_Status* statuses));
325 MPI_CALL(XBT_PUBLIC(int), MPI_Op_create,
326 (MPI_User_function * function, int commute,
328 MPI_CALL(XBT_PUBLIC(int), MPI_Op_free, (MPI_Op * op));
330 MPI_CALL(XBT_PUBLIC(int), MPI_Group_free, (MPI_Group * group));
331 MPI_CALL(XBT_PUBLIC(int), MPI_Group_size, (MPI_Group group, int *size));
332 MPI_CALL(XBT_PUBLIC(int), MPI_Group_rank, (MPI_Group group, int *rank));
333 MPI_CALL(XBT_PUBLIC(int), MPI_Group_translate_ranks,
334 (MPI_Group group1, int n,
335 int *ranks1, MPI_Group group2,
337 MPI_CALL(XBT_PUBLIC(int), MPI_Group_compare,
338 (MPI_Group group1, MPI_Group group2,
340 MPI_CALL(XBT_PUBLIC(int), MPI_Group_union,
341 (MPI_Group group1, MPI_Group group2,
342 MPI_Group * newgroup));
343 MPI_CALL(XBT_PUBLIC(int), MPI_Group_intersection,
344 (MPI_Group group1, MPI_Group group2,
345 MPI_Group * newgroup));
346 MPI_CALL(XBT_PUBLIC(int), MPI_Group_difference,
347 (MPI_Group group1, MPI_Group group2,
348 MPI_Group * newgroup));
349 MPI_CALL(XBT_PUBLIC(int), MPI_Group_incl,
350 (MPI_Group group, int n, int *ranks,
351 MPI_Group * newgroup));
352 MPI_CALL(XBT_PUBLIC(int), MPI_Group_excl,
353 (MPI_Group group, int n, int *ranks,
354 MPI_Group * newgroup));
355 MPI_CALL(XBT_PUBLIC(int), MPI_Group_range_incl,
356 (MPI_Group group, int n, int ranges[][3],
357 MPI_Group * newgroup));
358 MPI_CALL(XBT_PUBLIC(int), MPI_Group_range_excl,
359 (MPI_Group group, int n, int ranges[][3],
360 MPI_Group * newgroup));
362 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_rank, (MPI_Comm comm, int *rank));
363 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_size, (MPI_Comm comm, int *size));
364 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_get_name, (MPI_Comm comm, char* name, int* len));
365 MPI_CALL(XBT_PUBLIC(int), MPI_Get_processor_name, (char *name, int *resultlen));
366 MPI_CALL(XBT_PUBLIC(int), MPI_Get_count,
367 (MPI_Status * status, MPI_Datatype datatype,
370 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_group, (MPI_Comm comm, MPI_Group * group));
371 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_compare,
372 (MPI_Comm comm1, MPI_Comm comm2, int *result));
374 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_create,
375 (MPI_Comm comm, MPI_Group group, MPI_Comm * newcomm));
376 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_free, (MPI_Comm * comm));
377 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_disconnect, (MPI_Comm * comm));
378 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_split, (MPI_Comm comm, int color, int key, MPI_Comm* comm_out));
380 MPI_CALL(XBT_PUBLIC(int), MPI_Send_init,
381 (void *buf, int count, MPI_Datatype datatype,
382 int dst, int tag, MPI_Comm comm,
383 MPI_Request * request));
384 MPI_CALL(XBT_PUBLIC(int), MPI_Recv_init,
385 (void *buf, int count, MPI_Datatype datatype,
386 int src, int tag, MPI_Comm comm,
387 MPI_Request * request));
388 MPI_CALL(XBT_PUBLIC(int), MPI_Start, (MPI_Request * request));
389 MPI_CALL(XBT_PUBLIC(int), MPI_Startall, (int count, MPI_Request * requests));
390 MPI_CALL(XBT_PUBLIC(int), MPI_Request_free, (MPI_Request * request));
391 MPI_CALL(XBT_PUBLIC(int), MPI_Irecv,
392 (void *buf, int count, MPI_Datatype datatype,
393 int src, int tag, MPI_Comm comm,
394 MPI_Request * request));
395 MPI_CALL(XBT_PUBLIC(int), MPI_Isend,
396 (void *buf, int count, MPI_Datatype datatype,
397 int dst, int tag, MPI_Comm comm,
398 MPI_Request * request));
399 MPI_CALL(XBT_PUBLIC(int), MPI_Recv,
400 (void *buf, int count, MPI_Datatype datatype,
401 int src, int tag, MPI_Comm comm,
402 MPI_Status * status));
403 MPI_CALL(XBT_PUBLIC(int), MPI_Send,
404 (void *buf, int count, MPI_Datatype datatype,
405 int dst, int tag, MPI_Comm comm));
406 MPI_CALL(XBT_PUBLIC(int), MPI_Sendrecv,
407 (void *sendbuf, int sendcount,
408 MPI_Datatype sendtype, int dst, int sendtag,
409 void *recvbuf, int recvcount,
410 MPI_Datatype recvtype, int src, int recvtag,
411 MPI_Comm comm, MPI_Status * status));
412 MPI_CALL(XBT_PUBLIC(int), MPI_Sendrecv_replace,
413 (void *buf, int count,
414 MPI_Datatype datatype, int dst,
415 int sendtag, int src, int recvtag,
416 MPI_Comm comm, MPI_Status * status));
418 MPI_CALL(XBT_PUBLIC(int), MPI_Test,
419 (MPI_Request * request, int *flag, MPI_Status* status));
420 MPI_CALL(XBT_PUBLIC(int), MPI_Testany,
421 (int count, MPI_Request requests[], int *index,
422 int *flag, MPI_Status * status));
423 MPI_CALL(XBT_PUBLIC(int), MPI_Wait, (MPI_Request * request, MPI_Status * status));
424 MPI_CALL(XBT_PUBLIC(int), MPI_Waitany,
425 (int count, MPI_Request requests[], int *index,
426 MPI_Status * status));
427 MPI_CALL(XBT_PUBLIC(int), MPI_Waitall,
428 (int count, MPI_Request requests[],
429 MPI_Status status[]));
430 MPI_CALL(XBT_PUBLIC(int), MPI_Waitsome,
431 (int incount, MPI_Request requests[],
432 int *outcount, int *indices,
433 MPI_Status status[]));
434 MPI_CALL(XBT_PUBLIC(int), MPI_Testsome,
435 (int incount, MPI_Request requests[],
436 int *outcount, int *indices,
437 MPI_Status status[]));
438 MPI_CALL(XBT_PUBLIC(int), MPI_Bcast,
439 (void *buf, int count, MPI_Datatype datatype,
440 int root, MPI_Comm comm));
441 MPI_CALL(XBT_PUBLIC(int), MPI_Barrier, (MPI_Comm comm));
442 MPI_CALL(XBT_PUBLIC(int), MPI_Gather,
443 (void *sendbuf, int sendcount,
444 MPI_Datatype sendtype, void *recvbuf,
445 int recvcount, MPI_Datatype recvtype, int root,
447 MPI_CALL(XBT_PUBLIC(int), MPI_Gatherv,
448 (void *sendbuf, int sendcount,
449 MPI_Datatype sendtype, void *recvbuf,
450 int *recvcounts, int *displs,
451 MPI_Datatype recvtype, int root,
453 MPI_CALL(XBT_PUBLIC(int), MPI_Allgather,
454 (void *sendbuf, int sendcount,
455 MPI_Datatype sendtype, void *recvbuf,
456 int recvcount, MPI_Datatype recvtype,
458 MPI_CALL(XBT_PUBLIC(int), MPI_Allgatherv,
459 (void *sendbuf, int sendcount,
460 MPI_Datatype sendtype, void *recvbuf,
461 int *recvcounts, int *displs,
462 MPI_Datatype recvtype, MPI_Comm comm));
463 MPI_CALL(XBT_PUBLIC(int), MPI_Scatter,
464 (void *sendbuf, int sendcount,
465 MPI_Datatype sendtype, void *recvbuf,
466 int recvcount, MPI_Datatype recvtype, int root,
468 MPI_CALL(XBT_PUBLIC(int), MPI_Scatterv,
469 (void *sendbuf, int *sendcounts, int *displs,
470 MPI_Datatype sendtype, void *recvbuf,
471 int recvcount, MPI_Datatype recvtype,
472 int root, MPI_Comm comm));
473 MPI_CALL(XBT_PUBLIC(int), MPI_Reduce,
474 (void *sendbuf, void *recvbuf, int count,
475 MPI_Datatype datatype, MPI_Op op, int root,
477 MPI_CALL(XBT_PUBLIC(int), MPI_Allreduce,
478 (void *sendbuf, void *recvbuf, int count,
479 MPI_Datatype datatype, MPI_Op op,
481 MPI_CALL(XBT_PUBLIC(int), MPI_Scan,
482 (void *sendbuf, void *recvbuf, int count,
483 MPI_Datatype datatype, MPI_Op op, MPI_Comm comm));
484 MPI_CALL(XBT_PUBLIC(int), MPI_Reduce_scatter,
485 (void *sendbuf, void *recvbuf,
486 int *recvcounts, MPI_Datatype datatype,
487 MPI_Op op, MPI_Comm comm));
488 MPI_CALL(XBT_PUBLIC(int), MPI_Reduce_scatter_block,
489 (void *sendbuf, void *recvbuf,
490 int recvcount, MPI_Datatype datatype,
491 MPI_Op op, MPI_Comm comm));
492 MPI_CALL(XBT_PUBLIC(int), MPI_Alltoall,
493 (void *sendbuf, int sendcount,
494 MPI_Datatype sendtype, void *recvbuf,
495 int recvcount, MPI_Datatype recvtype,
497 MPI_CALL(XBT_PUBLIC(int), MPI_Alltoallv,
498 (void *sendbuf, int *sendcounts,
499 int *senddisps, MPI_Datatype sendtype,
500 void *recvbuf, int *recvcounts,
501 int *recvdisps, MPI_Datatype recvtype,
503 MPI_CALL(XBT_PUBLIC(int), MPI_Iprobe,
504 (int source, int tag, MPI_Comm comm,
505 int* flag, MPI_Status* status));
506 MPI_CALL(XBT_PUBLIC(int), MPI_Probe,
507 (int source, int tag, MPI_Comm comm,
508 MPI_Status* status));
509 MPI_CALL(XBT_PUBLIC(int), MPI_Get_version,
510 (int *version,int *subversion));
511 MPI_CALL(XBT_PUBLIC(int), MPI_Get_library_version,
512 (char *version,int *len));
513 MPI_CALL(XBT_PUBLIC(int), MPI_Reduce_local,(void *inbuf, void *inoutbuf, int count,
514 MPI_Datatype datatype, MPI_Op op));
516 //FIXME: these are not yet implemented
518 typedef void MPI_Handler_function(MPI_Comm*, int*, ...);
520 typedef int MPI_Info;
521 typedef void* MPI_Errhandler;
523 typedef int MPI_Copy_function(MPI_Comm oldcomm, int keyval, void* extra_state, void* attribute_val_in,
524 void* attribute_val_out, int* flag);
525 typedef int MPI_Delete_function(MPI_Comm comm, int keyval, void* attribute_val, void* extra_state);
526 typedef int MPI_Comm_copy_attr_function(MPI_Comm oldcomm, int keyval, void* extra_state, void* attribute_val_in,
527 void* attribute_val_out, int* flag);
528 typedef int MPI_Comm_delete_attr_function(MPI_Comm comm, int keyval, void* attribute_val, void* extra_state);
529 typedef int MPI_Type_copy_attr_function(MPI_Datatype type, int keyval, void* extra_state, void* attribute_val_in,
530 void* attribute_val_out, int* flag);
531 typedef int MPI_Type_delete_attr_function(MPI_Datatype type, int keyval, void* attribute_val, void* extra_state);
532 typedef void MPI_Comm_errhandler_function(MPI_Comm *, int *, ...);
533 typedef int MPI_Grequest_query_function(void *extra_state, MPI_Status *status);
534 typedef int MPI_Grequest_free_function(void *extra_state);
535 typedef int MPI_Grequest_cancel_function(void *extra_state, int complete);
536 #define MPI_DUP_FN MPI_Comm_dup
537 #define MPI_COMM_NULL_COPY_FN ((MPI_Comm_copy_attr_function*)0)
538 #define MPI_COMM_NULL_DELETE_FN ((MPI_Comm_delete_attr_function*)0)
539 #define MPI_COMM_DUP_FN ((MPI_Comm_copy_attr_function *)MPI_DUP_FN)
540 #define MPI_TYPE_NULL_COPY_FN ((MPI_Type_copy_attr_function*)0)
541 #define MPI_TYPE_NULL_DELETE_FN ((MPI_Type_delete_attr_function*)0)
542 #define MPI_TYPE_DUP_FN ((MPI_Type_copy_attr_function*)MPI_DUP_FN)
544 typedef MPI_Comm_errhandler_function MPI_Comm_errhandler_fn;
545 #define MPI_INFO_ENV 1
546 XBT_PUBLIC_DATA(MPI_Datatype) MPI_PACKED;
547 XBT_PUBLIC_DATA(MPI_Errhandler*) MPI_ERRORS_RETURN;
548 XBT_PUBLIC_DATA(MPI_Errhandler*) MPI_ERRORS_ARE_FATAL;
549 XBT_PUBLIC_DATA(MPI_Errhandler*) MPI_ERRHANDLER_NULL;
552 MPI_CALL(XBT_PUBLIC(int), MPI_Pack_size, (int incount, MPI_Datatype datatype, MPI_Comm comm, int* size));
553 MPI_CALL(XBT_PUBLIC(int), MPI_Cart_coords, (MPI_Comm comm, int rank, int maxdims, int* coords));
554 MPI_CALL(XBT_PUBLIC(int), MPI_Cart_create, (MPI_Comm comm_old, int ndims, int* dims, int* periods, int reorder, MPI_Comm* comm_cart));
555 MPI_CALL(XBT_PUBLIC(int), MPI_Cart_get, (MPI_Comm comm, int maxdims, int* dims, int* periods, int* coords));
556 MPI_CALL(XBT_PUBLIC(int), MPI_Cart_map, (MPI_Comm comm_old, int ndims, int* dims, int* periods, int* newrank));
557 MPI_CALL(XBT_PUBLIC(int), MPI_Cart_rank, (MPI_Comm comm, int* coords, int* rank));
558 MPI_CALL(XBT_PUBLIC(int), MPI_Cart_shift, (MPI_Comm comm, int direction, int displ, int* source, int* dest));
559 MPI_CALL(XBT_PUBLIC(int), MPI_Cart_sub, (MPI_Comm comm, int* remain_dims, MPI_Comm* comm_new));
560 MPI_CALL(XBT_PUBLIC(int), MPI_Cartdim_get, (MPI_Comm comm, int* ndims));
561 MPI_CALL(XBT_PUBLIC(int), MPI_Graph_create, (MPI_Comm comm_old, int nnodes, int* index, int* edges, int reorder, MPI_Comm* comm_graph));
562 MPI_CALL(XBT_PUBLIC(int), MPI_Graph_get, (MPI_Comm comm, int maxindex, int maxedges, int* index, int* edges));
563 MPI_CALL(XBT_PUBLIC(int), MPI_Graph_map, (MPI_Comm comm_old, int nnodes, int* index, int* edges, int* newrank));
564 MPI_CALL(XBT_PUBLIC(int), MPI_Graph_neighbors, (MPI_Comm comm, int rank, int maxneighbors, int* neighbors));
565 MPI_CALL(XBT_PUBLIC(int), MPI_Graph_neighbors_count, (MPI_Comm comm, int rank, int* nneighbors));
566 MPI_CALL(XBT_PUBLIC(int), MPI_Graphdims_get, (MPI_Comm comm, int* nnodes, int* nedges));
567 MPI_CALL(XBT_PUBLIC(int), MPI_Topo_test, (MPI_Comm comm, int* top_type));
568 MPI_CALL(XBT_PUBLIC(int), MPI_Error_class, (int errorcode, int* errorclass));
569 MPI_CALL(XBT_PUBLIC(int), MPI_Errhandler_create, (MPI_Handler_function* function, MPI_Errhandler* errhandler));
570 MPI_CALL(XBT_PUBLIC(int), MPI_Errhandler_free, (MPI_Errhandler* errhandler));
571 MPI_CALL(XBT_PUBLIC(int), MPI_Errhandler_get, (MPI_Comm comm, MPI_Errhandler* errhandler));
572 MPI_CALL(XBT_PUBLIC(int), MPI_Error_string, (int errorcode, char* string, int* resultlen));
573 MPI_CALL(XBT_PUBLIC(int), MPI_Errhandler_set, (MPI_Comm comm, MPI_Errhandler errhandler));
574 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_set_errhandler, (MPI_Comm comm, MPI_Errhandler errhandler));
575 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_get_errhandler, (MPI_Comm comm, MPI_Errhandler *errhandler));
576 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_create_errhandler,( MPI_Comm_errhandler_fn *function, MPI_Errhandler *errhandler));
577 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_call_errhandler,(MPI_Comm comm,int errorcode));
578 MPI_CALL(XBT_PUBLIC(int), MPI_Add_error_class,( int *errorclass));
579 MPI_CALL(XBT_PUBLIC(int), MPI_Add_error_code,( int errorclass, int *errorcode));
580 MPI_CALL(XBT_PUBLIC(int), MPI_Add_error_string,( int errorcode, char *string));
581 MPI_CALL(XBT_PUBLIC(int), MPI_Cancel, (MPI_Request* request));
582 MPI_CALL(XBT_PUBLIC(int), MPI_Buffer_attach, (void* buffer, int size));
583 MPI_CALL(XBT_PUBLIC(int), MPI_Buffer_detach, (void* buffer, int* size));
584 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_test_inter, (MPI_Comm comm, int* flag));
585 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_get_attr, (MPI_Comm comm, int comm_keyval, void *attribute_val, int *flag));
586 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_set_attr, (MPI_Comm comm, int comm_keyval, void *attribute_val));
587 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_delete_attr, (MPI_Comm comm, int comm_keyval));
588 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_create_keyval,(MPI_Comm_copy_attr_function* copy_fn, MPI_Comm_delete_attr_function* delete_fn, int* keyval, void* extra_state));
589 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_free_keyval,(int* keyval));
590 MPI_CALL(XBT_PUBLIC(int), MPI_Type_get_attr, (MPI_Datatype type, int type_keyval, void *attribute_val, int* flag));
591 MPI_CALL(XBT_PUBLIC(int), MPI_Type_set_attr, (MPI_Datatype type, int type_keyval, void *att));
592 MPI_CALL(XBT_PUBLIC(int), MPI_Type_delete_attr, (MPI_Datatype type, int comm_keyval));
593 MPI_CALL(XBT_PUBLIC(int), MPI_Type_create_keyval,(MPI_Type_copy_attr_function* copy_fn, MPI_Type_delete_attr_function* delete_fn, int* keyval, void* extra_state));
594 MPI_CALL(XBT_PUBLIC(int), MPI_Type_free_keyval,(int* keyval));
595 MPI_CALL(XBT_PUBLIC(int), MPI_Type_dup,(MPI_Datatype datatype,MPI_Datatype *newtype));
596 MPI_CALL(XBT_PUBLIC(int), MPI_Type_set_name,(MPI_Datatype datatype, char * name));
597 MPI_CALL(XBT_PUBLIC(int), MPI_Type_get_name,(MPI_Datatype datatype, char * name, int* len));
598 MPI_CALL(XBT_PUBLIC(int), MPI_Unpack, (void* inbuf, int insize, int* position, void* outbuf, int outcount, MPI_Datatype type, MPI_Comm comm));
599 MPI_CALL(XBT_PUBLIC(int), MPI_Ssend, (void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm));
600 MPI_CALL(XBT_PUBLIC(int), MPI_Ssend_init, (void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm, MPI_Request* request));
601 MPI_CALL(XBT_PUBLIC(int), MPI_Intercomm_create, (MPI_Comm local_comm, int local_leader, MPI_Comm peer_comm, int remote_leader, int tag, MPI_Comm* comm_out));
602 MPI_CALL(XBT_PUBLIC(int), MPI_Intercomm_merge, (MPI_Comm comm, int high, MPI_Comm* comm_out));
603 MPI_CALL(XBT_PUBLIC(int), MPI_Bsend, (void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm));
604 MPI_CALL(XBT_PUBLIC(int), MPI_Bsend_init, (void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm, MPI_Request* request));
605 MPI_CALL(XBT_PUBLIC(int), MPI_Ibsend, (void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm, MPI_Request* request));
606 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_remote_group, (MPI_Comm comm, MPI_Group* group));
607 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_remote_size, (MPI_Comm comm, int* size));
608 MPI_CALL(XBT_PUBLIC(int), MPI_Issend, (void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm, MPI_Request* request));
609 MPI_CALL(XBT_PUBLIC(int), MPI_Attr_delete, (MPI_Comm comm, int keyval));
610 MPI_CALL(XBT_PUBLIC(int), MPI_Attr_get, (MPI_Comm comm, int keyval, void* attr_value, int* flag));
611 MPI_CALL(XBT_PUBLIC(int), MPI_Attr_put, (MPI_Comm comm, int keyval, void* attr_value));
612 MPI_CALL(XBT_PUBLIC(int), MPI_Rsend, (void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm));
613 MPI_CALL(XBT_PUBLIC(int), MPI_Rsend_init, (void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm, MPI_Request* request));
614 MPI_CALL(XBT_PUBLIC(int), MPI_Irsend, (void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm, MPI_Request* request));
615 MPI_CALL(XBT_PUBLIC(int), MPI_Keyval_create, (MPI_Copy_function* copy_fn, MPI_Delete_function* delete_fn, int* keyval, void* extra_state));
616 MPI_CALL(XBT_PUBLIC(int), MPI_Keyval_free, (int* keyval));
617 MPI_CALL(XBT_PUBLIC(int), MPI_Test_cancelled, (MPI_Status* status, int* flag));
618 MPI_CALL(XBT_PUBLIC(int), MPI_Pack, (void* inbuf, int incount, MPI_Datatype type, void* outbuf, int outcount, int* position, MPI_Comm comm));
619 MPI_CALL(XBT_PUBLIC(int), MPI_Get_elements, (MPI_Status* status, MPI_Datatype datatype, int* elements));
620 MPI_CALL(XBT_PUBLIC(int), MPI_Dims_create, (int nnodes, int ndims, int* dims));
621 MPI_CALL(XBT_PUBLIC(int), MPI_Initialized, (int* flag));
622 MPI_CALL(XBT_PUBLIC(int), MPI_Pcontrol, (const int level ));
623 MPI_CALL(XBT_PUBLIC(int), MPI_Win_fence,( int assert, MPI_Win win));
624 MPI_CALL(XBT_PUBLIC(int), MPI_Win_free,( MPI_Win* win));
625 MPI_CALL(XBT_PUBLIC(int), MPI_Win_create,( void *base, MPI_Aint size, int disp_unit, MPI_Info info, MPI_Comm comm, MPI_Win *win));
626 MPI_CALL(XBT_PUBLIC(int), MPI_Info_create,( MPI_Info *info));
627 MPI_CALL(XBT_PUBLIC(int), MPI_Info_set,( MPI_Info info, char *key, char *value));
628 MPI_CALL(XBT_PUBLIC(int), MPI_Info_get,(MPI_Info info,char *key,int valuelen, char *value, int *flag));
629 MPI_CALL(XBT_PUBLIC(int), MPI_Info_free,( MPI_Info *info));
630 MPI_CALL(XBT_PUBLIC(int), MPI_Info_delete,( MPI_Info info, char *key));
631 MPI_CALL(XBT_PUBLIC(int), MPI_Info_dup,(MPI_Info info, MPI_Info *newinfo));
632 MPI_CALL(XBT_PUBLIC(int), MPI_Info_get_nkeys,( MPI_Info info, int *nkeys));
633 MPI_CALL(XBT_PUBLIC(int), MPI_Info_get_nthkey,( MPI_Info info, int n, char *key));
634 MPI_CALL(XBT_PUBLIC(int), MPI_Info_get_valuelen,( MPI_Info info, char *key, int *valuelen, int *flag));
636 MPI_CALL(XBT_PUBLIC(int), MPI_Get,( void *origin_addr, int origin_count, MPI_Datatype origin_datatype, int target_rank,
637 MPI_Aint target_disp, int target_count, MPI_Datatype target_datatype, MPI_Win win));
638 MPI_CALL(XBT_PUBLIC(int), MPI_Type_get_envelope,(MPI_Datatype datatype,int *num_integers,int *num_addresses,int *num_datatypes, int *combiner));
639 MPI_CALL(XBT_PUBLIC(int), MPI_Type_get_contents,(MPI_Datatype datatype, int max_integers, int max_addresses,
640 int max_datatypes, int* array_of_integers, MPI_Aint* array_of_addresses,
641 MPI_Datatype *array_of_datatypes));
642 MPI_CALL(XBT_PUBLIC(int), MPI_Type_create_darray,(int size, int rank, int ndims, int* array_of_gsizes,
643 int* array_of_distribs, int* array_of_dargs, int* array_of_psizes,
644 int order, MPI_Datatype oldtype, MPI_Datatype *newtype));
645 MPI_CALL(XBT_PUBLIC(int), MPI_Pack_external_size, (char *datarep, int incount, MPI_Datatype datatype, MPI_Aint *size));
646 MPI_CALL(XBT_PUBLIC(int), MPI_Pack_external, (char *datarep, void *inbuf, int incount, MPI_Datatype datatype, void *outbuf, MPI_Aint outcount, MPI_Aint *position));
647 MPI_CALL(XBT_PUBLIC(int), MPI_Unpack_external, ( char *datarep, void *inbuf, MPI_Aint insize, MPI_Aint *position, void *outbuf, int outcount, MPI_Datatype datatype));
648 MPI_CALL(XBT_PUBLIC(int), MPI_Type_create_resized ,(MPI_Datatype oldtype,MPI_Aint lb, MPI_Aint extent, MPI_Datatype *newtype));
649 MPI_CALL(XBT_PUBLIC(int), MPI_Type_create_subarray,(int ndims,int *array_of_sizes, int *array_of_subsizes, int *array_of_starts, int order, MPI_Datatype oldtype, MPI_Datatype *newtype));
650 MPI_CALL(XBT_PUBLIC(int), MPI_Type_match_size,(int typeclass,int size,MPI_Datatype *datatype));
651 MPI_CALL(XBT_PUBLIC(int), MPI_Alltoallw, ( void *sendbuf, int *sendcnts, int *sdispls, MPI_Datatype *sendtypes, void *recvbuf, int *recvcnts, int *rdispls, MPI_Datatype *recvtypes, MPI_Comm comm));
652 MPI_CALL(XBT_PUBLIC(int), MPI_Exscan,(void *sendbuf, void *recvbuf, int count, MPI_Datatype datatype, MPI_Op op, MPI_Comm comm));
653 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_set_name, (MPI_Comm comm, char* name));
654 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_set_info, (MPI_Comm comm, MPI_Info info));
655 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_get_info, (MPI_Comm comm, MPI_Info* info));
656 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_dup, (MPI_Comm comm, MPI_Comm * newcomm));
657 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_dup_with_info,(MPI_Comm comm, MPI_Info info, MPI_Comm * newcomm));
658 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_split_type,(MPI_Comm comm, int split_type, int key, MPI_Info info, MPI_Comm *newcomm));
659 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_connect,( char *port_name, MPI_Info info, int root, MPI_Comm comm, MPI_Comm *newcomm));
660 MPI_CALL(XBT_PUBLIC(int), MPI_Request_get_status,( MPI_Request request, int *flag, MPI_Status *status));
661 MPI_CALL(XBT_PUBLIC(int), MPI_Grequest_start,( MPI_Grequest_query_function *query_fn, MPI_Grequest_free_function *free_fn, MPI_Grequest_cancel_function *cancel_fn, void *extra_state, MPI_Request *request));
662 MPI_CALL(XBT_PUBLIC(int), MPI_Grequest_complete,( MPI_Request request));
663 MPI_CALL(XBT_PUBLIC(int), MPI_Status_set_cancelled,(MPI_Status *status,int flag));
664 MPI_CALL(XBT_PUBLIC(int), MPI_Status_set_elements,( MPI_Status *status, MPI_Datatype datatype, int count));
665 MPI_CALL(XBT_PUBLIC(int), MPI_Unpublish_name,( char *service_name, MPI_Info info, char *port_name));
666 MPI_CALL(XBT_PUBLIC(int), MPI_Publish_name,( char *service_name, MPI_Info info, char *port_name));
667 MPI_CALL(XBT_PUBLIC(int), MPI_Lookup_name,( char *service_name, MPI_Info info, char *port_name));
668 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_join,( int fd, MPI_Comm *intercomm));
669 MPI_CALL(XBT_PUBLIC(int), MPI_Open_port,( MPI_Info info, char *port_name));
670 MPI_CALL(XBT_PUBLIC(int), MPI_Close_port,( char *port_name));
671 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_accept,( char *port_name, MPI_Info info, int root, MPI_Comm comm, MPI_Comm *newcomm));
672 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_spawn,( char *command, char **argv, int maxprocs, MPI_Info info, int root, MPI_Comm comm, MPI_Comm *intercomm, int* array_of_errcodes));
673 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_spawn_multiple,( int count, char **array_of_commands, char*** array_of_argv, int* array_of_maxprocs, MPI_Info* array_of_info,
674 int root, MPI_Comm comm, MPI_Comm *intercomm, int* array_of_errcodes));
675 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_get_parent,( MPI_Comm *parent));
677 //FIXME: End of all the not yet implemented stuff
680 XBT_PUBLIC(MPI_Comm) smpi_process_comm_self(void);
682 XBT_PUBLIC(void) smpi_exit(int);
685 XBT_PUBLIC(unsigned int) smpi_sleep(unsigned int secs);
686 XBT_PUBLIC(int) smpi_gettimeofday(struct timeval *tv);
687 XBT_PUBLIC(unsigned long long) smpi_rastro_resolution (void);
688 XBT_PUBLIC(unsigned long long) smpi_rastro_timestamp (void);
689 XBT_PUBLIC(void) smpi_sample_1(int global, const char *file, int line,
690 int iters, double threshold);
691 XBT_PUBLIC(int) smpi_sample_2(int global, const char *file, int line);
692 XBT_PUBLIC(void) smpi_sample_3(int global, const char *file, int line);
694 #define SMPI_SAMPLE_LOCAL(iters,thres) for(smpi_sample_1(0, __FILE__, __LINE__, iters, thres); \
695 smpi_sample_2(0, __FILE__, __LINE__); \
696 smpi_sample_3(0, __FILE__, __LINE__))
698 #define SMPI_SAMPLE_GLOBAL(iters,thres) for(smpi_sample_1(1, __FILE__, __LINE__, iters, thres); \
699 smpi_sample_2(1, __FILE__, __LINE__); \
700 smpi_sample_3(1, __FILE__, __LINE__))
702 #define SMPI_SAMPLE_DELAY(duration) for(smpi_execute(duration); 0; )
703 #define SMPI_SAMPLE_FLOPS(flops) for(smpi_execute_flops(flops); 0; )
705 XBT_PUBLIC(void *) smpi_shared_malloc(size_t size, const char *file,
707 #define SMPI_SHARED_MALLOC(size) smpi_shared_malloc(size, __FILE__, __LINE__)
709 XBT_PUBLIC(void) smpi_shared_free(void *data);
710 #define SMPI_SHARED_FREE(data) smpi_shared_free(data)
712 XBT_PUBLIC(int) smpi_shared_known_call(const char* func, const char* input);
713 XBT_PUBLIC(void*) smpi_shared_get_call(const char* func, const char* input);
714 XBT_PUBLIC(void*) smpi_shared_set_call(const char* func, const char* input, void* data);
715 #define SMPI_SHARED_CALL(func, input, ...) \
716 (smpi_shared_known_call(#func, input) ? smpi_shared_get_call(#func, input) \
717 : smpi_shared_set_call(#func, input, (func(__VA_ARGS__))))
719 /* Fortran specific stuff */
721 XBT_PUBLIC(int) __attribute__((weak)) smpi_simulated_main_(int argc, char** argv);
722 XBT_PUBLIC(int) __attribute__((weak)) MAIN__(void);
723 XBT_PUBLIC(int) smpi_main(int (*realmain) (int argc, char *argv[]),int argc, char *argv[]);
724 XBT_PUBLIC(void) __attribute__((weak)) user_main_(void);
725 XBT_PUBLIC(int) smpi_process_index(void);
727 /* Trace replay specific stuff */
728 XBT_PUBLIC(void) smpi_replay_init(int *argc, char***argv);
729 XBT_PUBLIC(void) smpi_action_trace_run(char *);
730 XBT_PUBLIC(int) smpi_replay_finalize(void);