1 /* Copyright (c) 2007-2015. 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. */
10 #include <simgrid_config.h>
14 #ifdef HAVE_SYS_TIME_H
20 #include <xbt/function_types.h>
24 #define MPI_CALL(type,name,args) \
28 #define MPI_CALL(type,name,args) \
29 type name args __attribute__((weak)); \
34 #define MPI_THREAD_SINGLE 0
35 #define MPI_THREAD_FUNNELED 1
36 #define MPI_THREAD_SERIALIZED 2
37 #define MPI_THREAD_MULTIPLE 3
39 #define MPI_MAX_PROCESSOR_NAME 100
40 #define MPI_MAX_NAME_STRING 100
41 #define MPI_MAX_ERROR_STRING 100
42 #define MPI_MAX_DATAREP_STRIN 100
43 #define MPI_MAX_INFO_KEY 100
44 #define MPI_MAX_INFO_VAL 100
45 #define MPI_MAX_OBJECT_NAME 100
46 #define MPI_MAX_PORT_NAME 100
47 #define MPI_MAX_LIBRARY_VERSION_STRING 100
48 #define SMPI_RAND_SEED 5
49 #define MPI_ANY_SOURCE -555
50 #define MPI_BOTTOM (void *)-111
51 #define MPI_PROC_NULL -666
52 #define MPI_ANY_TAG -444
53 #define MPI_UNDEFINED -333
54 #define MPI_IN_PLACE (void *)-222
58 #define MPI_ERR_COMM 1
60 #define MPI_ERR_TYPE 3
61 #define MPI_ERR_REQUEST 4
62 #define MPI_ERR_INTERN 5
63 #define MPI_ERR_COUNT 6
64 #define MPI_ERR_RANK 7
66 #define MPI_ERR_TRUNCATE 9
67 #define MPI_ERR_GROUP 10
69 #define MPI_ERR_OTHER 12
70 #define MPI_ERR_IN_STATUS 13
71 #define MPI_ERR_PENDING 14
72 #define MPI_ERR_BUFFER 15
73 #define MPI_ERR_NAME 16
74 #define MPI_ERR_DIMS 17
75 #define MPI_ERR_TOPOLOGY 18
76 #define MPI_ERR_NO_MEM 19
77 #define MPI_ERR_WIN 20
78 #define MPI_ERR_INFO_VALUE 21
79 #define MPI_ERR_INFO_KEY 22
80 #define MPI_ERR_INFO_NOKEY 23
81 #define MPI_ERR_ROOT 24
82 #define MPI_ERR_UNKNOWN 25
83 #define MPI_ERR_KEYVAL 26
84 #define MPI_ERR_BASE 27
85 #define MPI_ERR_SPAWN 28
86 #define MPI_ERR_PORT 29
87 #define MPI_ERR_SERVICE 30
88 #define MPI_ERR_SIZE 31
89 #define MPI_ERR_DISP 32
90 #define MPI_ERR_INFO 33
91 #define MPI_ERR_LOCKTYPE 34
92 #define MPI_ERR_ASSERT 35
93 #define MPI_RMA_CONFLICT 36
94 #define MPI_RMA_SYNC 37
95 #define MPI_ERR_FILE 38
96 #define MPI_ERR_NOT_SAME 39
97 #define MPI_ERR_AMODE 40
98 #define MPI_ERR_UNSUPPORTED_DATAREP 41
99 #define MPI_ERR_UNSUPPORTED_OPERATION 42
100 #define MPI_ERR_NO_SUCH_FILE 43
101 #define MPI_ERR_FILE_EXISTS 44
102 #define MPI_ERR_BAD_FILE 45
103 #define MPI_ERR_ACCESS 46
104 #define MPI_ERR_NO_SPACE 47
105 #define MPI_ERR_QUOTA 48
106 #define MPI_ERR_READ_ONLY 49
107 #define MPI_ERR_FILE_IN_USE 50
108 #define MPI_ERR_DUP_DATAREP 51
109 #define MPI_ERR_CONVERSION 52
110 #define MPI_ERR_IO 53
111 #define MPI_ERR_RMA_ATTACH 54
112 #define MPI_ERR_RMA_CONFLICT 55
113 #define MPI_ERR_RMA_RANGE 56
114 #define MPI_ERR_RMA_SHARED 57
115 #define MPI_ERR_RMA_SYNC 58
116 #define MPI_ERR_RMA_FLAVOR 59
117 #define MPI_T_ERR_CANNOT_INIT 60
118 #define MPI_T_ERR_NOT_INITIALIZED 61
119 #define MPI_T_ERR_MEMORY 62
120 #define MPI_T_ERR_INVALID_INDEX 63
121 #define MPI_T_ERR_INVALID_ITEM 64
122 #define MPI_T_ERR_INVALID_SESSION 65
123 #define MPI_T_ERR_INVALID_HANDLE 66
124 #define MPI_T_ERR_OUT_OF_HANDLES 67
125 #define MPI_T_ERR_OUT_OF_SESSIONS 68
126 #define MPI_T_ERR_CVAR_SET_NOT_NOW 69
127 #define MPI_T_ERR_CVAR_SET_NEVER 70
128 #define MPI_T_ERR_PVAR_NO_WRITE 71
129 #define MPI_T_ERR_PVAR_NO_STARTSTOP 72
130 #define MPI_T_ERR_PVAR_NO_ATOMIC 73
133 #define MPI_ERRCODES_IGNORE (int *)0
135 #define MPI_SIMILAR 1
136 #define MPI_UNEQUAL 2
137 #define MPI_CONGRUENT 3
140 #define MPI_BSEND_OVERHEAD 0
145 #define MPI_WTIME_IS_GLOBAL -3
146 #define MPI_APPNUM -4
147 #define MPI_TAG_UB -5
148 #define MPI_TAG_LB -6
149 #define MPI_UNIVERSE_SIZE -7
150 #define MPI_LASTUSEDCODE -8
152 #define MPI_MODE_NOSTORE 0x1
153 #define MPI_MODE_NOPUT 0x2
154 #define MPI_MODE_NOPRECEDE 0x4
155 #define MPI_MODE_NOSUCCEED 0x8
156 #define MPI_MODE_NOCHECK 0x10
158 #define MPI_KEYVAL_INVALID 0
159 #define MPI_NULL_COPY_FN NULL
160 #define MPI_NULL_DELETE_FN NULL
161 #define MPI_ERR_LASTCODE 74
163 #define MPI_CXX_BOOL MPI_DATATYPE_NULL
164 #define MPI_CXX_FLOAT_COMPLEX MPI_DATATYPE_NULL
165 #define MPI_CXX_DOUBLE_COMPLEX MPI_DATATYPE_NULL
166 #define MPI_CXX_LONG_DOUBLE_COMPLEX MPI_DATATYPE_NULL
168 #define MPI_DISTRIBUTE_BLOCK 0
169 #define MPI_DISTRIBUTE_NONE 1
170 #define MPI_DISTRIBUTE_CYCLIC 2
171 #define MPI_DISTRIBUTE_DFLT_DARG 0
172 #define MPI_ORDER_C 1
173 #define MPI_ORDER_FORTRAN 0
175 #define MPI_TYPECLASS_REAL 0
176 #define MPI_TYPECLASS_INTEGER 1
177 #define MPI_TYPECLASS_COMPLEX 2
179 #define MPI_INFO_NULL NULL
180 #define MPI_COMM_TYPE_SHARED 1
181 #define MPI_WIN_NULL ((MPI_Win)NULL)
183 #define MPI_VERSION 1
184 #define MPI_SUBVERSION 1
185 #define MPI_UNWEIGHTED (int *)0
186 #define MPI_ARGV_NULL (char **)0
187 #define MPI_ARGVS_NULL (char ***)0
188 #define MPI_LOCK_EXCLUSIVE 1
189 #define MPI_LOCK_SHARED 2
191 // FIXME : used nowhere...
192 typedef enum MPIR_Combiner_enum{
195 MPI_COMBINER_CONTIGUOUS,
197 MPI_COMBINER_HVECTOR_INTEGER,
198 MPI_COMBINER_HVECTOR,
199 MPI_COMBINER_INDEXED,
200 MPI_COMBINER_HINDEXED_INTEGER,
201 MPI_COMBINER_HINDEXED,
202 MPI_COMBINER_INDEXED_BLOCK,
203 MPI_COMBINER_STRUCT_INTEGER,
205 MPI_COMBINER_SUBARRAY,
207 MPI_COMBINER_F90_REAL,
208 MPI_COMBINER_F90_COMPLEX,
209 MPI_COMBINER_F90_INTEGER,
210 MPI_COMBINER_RESIZED,
211 MPI_COMBINER_HINDEXED_BLOCK
214 typedef enum MPIR_Topo_type {
221 typedef ptrdiff_t MPI_Aint;
222 typedef long long MPI_Offset;
225 typedef struct s_MPI_File *MPI_File;
227 struct s_smpi_mpi_datatype;
228 typedef struct s_smpi_mpi_datatype *MPI_Datatype;
237 struct s_smpi_mpi_win;
238 typedef struct s_smpi_mpi_win* MPI_Win;
239 struct s_smpi_mpi_info;
240 typedef struct s_smpi_mpi_info *MPI_Info;
242 #define MPI_STATUS_IGNORE ((MPI_Status*)NULL)
243 #define MPI_STATUSES_IGNORE ((MPI_Status*)NULL)
245 #define MPI_DATATYPE_NULL ((const MPI_Datatype)NULL)
246 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_CHAR;
247 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_SHORT;
248 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_INT;
249 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_LONG;
250 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_LONG_LONG;
251 #define MPI_LONG_LONG_INT MPI_LONG_LONG
252 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_SIGNED_CHAR;
253 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_UNSIGNED_CHAR;
254 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_UNSIGNED_SHORT;
255 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_UNSIGNED;
256 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_UNSIGNED_LONG;
257 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_UNSIGNED_LONG_LONG;
258 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_FLOAT;
259 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_DOUBLE;
260 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_LONG_DOUBLE;
261 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_WCHAR;
262 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_C_BOOL;
263 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_INT8_T;
264 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_INT16_T;
265 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_INT32_T;
266 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_INT64_T;
267 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_UINT8_T;
268 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_BYTE;
269 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_UINT16_T;
270 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_UINT32_T;
271 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_UINT64_T;
272 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_C_FLOAT_COMPLEX;
273 #define MPI_C_COMPLEX MPI_C_FLOAT_COMPLEX
274 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_C_DOUBLE_COMPLEX;
275 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_C_LONG_DOUBLE_COMPLEX;
276 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_AINT;
277 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_OFFSET;
278 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_LB;
279 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_UB;
280 //The following are datatypes for the MPI functions MPI_MAXLOC and MPI_MINLOC.
281 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_FLOAT_INT;
282 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_LONG_INT;
283 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_DOUBLE_INT;
284 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_SHORT_INT;
285 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_2INT;
286 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_LONG_DOUBLE_INT;
287 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_2FLOAT;
288 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_2DOUBLE;
289 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_2LONG;//only for compatibility with Fortran
291 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_REAL;
292 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_REAL4;
293 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_REAL8;
294 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_REAL16;
295 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_COMPLEX8;
296 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_COMPLEX16;
297 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_COMPLEX32;
298 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_INTEGER1;
299 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_INTEGER2;
300 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_INTEGER4;
301 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_INTEGER8;
302 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_INTEGER16;
304 //for now we only send int values at max
305 #define MPI_Count int
306 #define MPI_COUNT MPI_INT
308 //defines for fortran compatibility
309 #if defined(__alpha__) || defined(__sparc64__) || defined(__x86_64__) || defined(__ia64__)
310 #define MPI_INTEGER MPI_INT
311 #define MPI_2INTEGER MPI_2INT
312 #define MPI_LOGICAL MPI_INT
314 #define MPI_INTEGER MPI_LONG
315 #define MPI_2INTEGER MPI_2LONG
316 #define MPI_LOGICAL MPI_LONG
321 #define MPI_COMPLEX MPI_C_FLOAT_COMPLEX
322 #define MPI_DOUBLE_COMPLEX MPI_C_DOUBLE_COMPLEX
323 #define MPI_LOGICAL1 MPI_UINT8_T
324 #define MPI_LOGICAL2 MPI_UINT16_T
325 #define MPI_LOGICAL4 MPI_UINT32_T
326 #define MPI_LOGICAL8 MPI_UINT64_T
327 #define MPI_2REAL MPI_2FLOAT
328 #define MPI_CHARACTER MPI_CHAR
329 #define MPI_DOUBLE_PRECISION MPI_DOUBLE
330 #define MPI_2DOUBLE_PRECISION MPI_2DOUBLE
334 typedef void MPI_User_function(void *invec, void *inoutvec, int *len,
335 MPI_Datatype * datatype);
336 struct s_smpi_mpi_op;
337 typedef struct s_smpi_mpi_op *MPI_Op;
339 #define MPI_OP_NULL ((MPI_Op)NULL)
340 XBT_PUBLIC_DATA( MPI_Op ) MPI_MAX;
341 XBT_PUBLIC_DATA( MPI_Op ) MPI_MIN;
342 XBT_PUBLIC_DATA( MPI_Op ) MPI_MAXLOC;
343 XBT_PUBLIC_DATA( MPI_Op ) MPI_MINLOC;
344 XBT_PUBLIC_DATA( MPI_Op ) MPI_SUM;
345 XBT_PUBLIC_DATA( MPI_Op ) MPI_PROD;
346 XBT_PUBLIC_DATA( MPI_Op ) MPI_LAND;
347 XBT_PUBLIC_DATA( MPI_Op ) MPI_LOR;
348 XBT_PUBLIC_DATA( MPI_Op ) MPI_LXOR;
349 XBT_PUBLIC_DATA( MPI_Op ) MPI_BAND;
350 XBT_PUBLIC_DATA( MPI_Op ) MPI_BOR;
351 XBT_PUBLIC_DATA( MPI_Op ) MPI_BXOR;
353 XBT_PUBLIC_DATA( MPI_Op ) MPI_REPLACE;
355 struct s_smpi_mpi_topology;
356 typedef struct s_smpi_mpi_topology *MPI_Topology;
358 struct s_smpi_mpi_group;
359 typedef struct s_smpi_mpi_group *MPI_Group;
361 #define MPI_GROUP_NULL ((MPI_Group)NULL)
363 XBT_PUBLIC_DATA( MPI_Group ) MPI_GROUP_EMPTY;
365 struct s_smpi_mpi_communicator;
366 typedef struct s_smpi_mpi_communicator *MPI_Comm;
368 #define MPI_COMM_NULL ((MPI_Comm)NULL)
369 XBT_PUBLIC_DATA( MPI_Comm ) MPI_COMM_WORLD;
370 #define MPI_COMM_SELF smpi_process_comm_self()
372 struct s_smpi_mpi_request;
373 typedef struct s_smpi_mpi_request *MPI_Request;
375 #define MPI_REQUEST_NULL ((MPI_Request)NULL)
376 #define MPI_FORTRAN_REQUEST_NULL -1
378 MPI_CALL(XBT_PUBLIC(int), MPI_Init, (int *argc, char ***argv));
379 MPI_CALL(XBT_PUBLIC(int), MPI_Finalize, (void));
380 MPI_CALL(XBT_PUBLIC(int), MPI_Finalized, (int* flag));
381 MPI_CALL(XBT_PUBLIC(int), MPI_Init_thread,
382 (int *argc, char ***argv, int required,
384 MPI_CALL(XBT_PUBLIC(int), MPI_Query_thread, (int *provided));
385 MPI_CALL(XBT_PUBLIC(int), MPI_Is_thread_main, (int *flag));
386 MPI_CALL(XBT_PUBLIC(int), MPI_Abort, (MPI_Comm comm, int errorcode));
387 MPI_CALL(XBT_PUBLIC(double), MPI_Wtime, (void));
388 MPI_CALL(XBT_PUBLIC(double), MPI_Wtick,(void));
389 MPI_CALL(XBT_PUBLIC(int), MPI_Address, (void *location, MPI_Aint * address));
390 MPI_CALL(XBT_PUBLIC(int), MPI_Get_address, (void *location, MPI_Aint * address));
391 MPI_CALL(XBT_PUBLIC(int), MPI_Type_free, (MPI_Datatype * datatype));
392 MPI_CALL(XBT_PUBLIC(int), MPI_Type_size, (MPI_Datatype datatype, int *size));
393 MPI_CALL(XBT_PUBLIC(int), MPI_Type_get_extent,
394 (MPI_Datatype datatype, MPI_Aint * lb,
396 MPI_CALL(XBT_PUBLIC(int), MPI_Type_get_true_extent,
397 (MPI_Datatype datatype, MPI_Aint * lb,
399 MPI_CALL(XBT_PUBLIC(int), MPI_Type_extent, (MPI_Datatype datatype, MPI_Aint * extent));
400 MPI_CALL(XBT_PUBLIC(int), MPI_Type_lb, (MPI_Datatype datatype, MPI_Aint * disp));
401 MPI_CALL(XBT_PUBLIC(int), MPI_Type_ub, (MPI_Datatype datatype, MPI_Aint * disp));
402 MPI_CALL(XBT_PUBLIC(int), MPI_Type_commit, (MPI_Datatype* datatype));
403 MPI_CALL(XBT_PUBLIC(int), MPI_Type_hindexed,
404 (int count, int* blocklens, MPI_Aint* indices,
405 MPI_Datatype old_type, MPI_Datatype* newtype));
406 MPI_CALL(XBT_PUBLIC(int), MPI_Type_create_hindexed,
407 (int count, int* blocklens, MPI_Aint* indices,
408 MPI_Datatype old_type, MPI_Datatype* newtype));
409 MPI_CALL(XBT_PUBLIC(int), MPI_Type_create_hindexed_block,
410 (int count, int blocklength, MPI_Aint* indices,
411 MPI_Datatype old_type, MPI_Datatype* newtype));
412 MPI_CALL(XBT_PUBLIC(int), MPI_Type_hvector,
413 (int count, int blocklen, MPI_Aint stride,
414 MPI_Datatype old_type, MPI_Datatype* newtype));
415 MPI_CALL(XBT_PUBLIC(int), MPI_Type_create_hvector,
416 (int count, int blocklen, MPI_Aint stride,
417 MPI_Datatype old_type, MPI_Datatype* newtype));
418 MPI_CALL(XBT_PUBLIC(int), MPI_Type_indexed,
419 (int count, int* blocklens, int* indices,
420 MPI_Datatype old_type, MPI_Datatype* newtype));
421 MPI_CALL(XBT_PUBLIC(int), MPI_Type_create_indexed,
422 (int count, int* blocklens, int* indices,
423 MPI_Datatype old_type, MPI_Datatype* newtype));
424 MPI_CALL(XBT_PUBLIC(int), MPI_Type_create_indexed_block,
425 (int count, int blocklength, int* indices,
426 MPI_Datatype old_type, MPI_Datatype* newtype));
427 MPI_CALL(XBT_PUBLIC(int), MPI_Type_struct,
428 (int count, int* blocklens, MPI_Aint* indices,
429 MPI_Datatype* old_types, MPI_Datatype* newtype));
430 MPI_CALL(XBT_PUBLIC(int), MPI_Type_create_struct,
431 (int count, int* blocklens, MPI_Aint* indices,
432 MPI_Datatype* old_types, MPI_Datatype* newtype));
433 MPI_CALL(XBT_PUBLIC(int), MPI_Type_vector,
434 (int count, int blocklen, int stride,
435 MPI_Datatype old_type, MPI_Datatype* newtype));
436 MPI_CALL(XBT_PUBLIC(int), MPI_Type_contiguous,
437 (int count, MPI_Datatype old_type,
438 MPI_Datatype* newtype));
439 MPI_CALL(XBT_PUBLIC(int), MPI_Testall,
440 (int count, MPI_Request* requests, int* flag,
441 MPI_Status* statuses));
442 MPI_CALL(XBT_PUBLIC(int), MPI_Op_create,
443 (MPI_User_function * function, int commute,
445 MPI_CALL(XBT_PUBLIC(int), MPI_Op_free, (MPI_Op * op));
447 MPI_CALL(XBT_PUBLIC(int), MPI_Group_free, (MPI_Group * group));
448 MPI_CALL(XBT_PUBLIC(int), MPI_Group_size, (MPI_Group group, int *size));
449 MPI_CALL(XBT_PUBLIC(int), MPI_Group_rank, (MPI_Group group, int *rank));
450 MPI_CALL(XBT_PUBLIC(int), MPI_Group_translate_ranks,
451 (MPI_Group group1, int n,
452 int *ranks1, MPI_Group group2,
454 MPI_CALL(XBT_PUBLIC(int), MPI_Group_compare,
455 (MPI_Group group1, MPI_Group group2,
457 MPI_CALL(XBT_PUBLIC(int), MPI_Group_union,
458 (MPI_Group group1, MPI_Group group2,
459 MPI_Group * newgroup));
460 MPI_CALL(XBT_PUBLIC(int), MPI_Group_intersection,
461 (MPI_Group group1, MPI_Group group2,
462 MPI_Group * newgroup));
463 MPI_CALL(XBT_PUBLIC(int), MPI_Group_difference,
464 (MPI_Group group1, MPI_Group group2,
465 MPI_Group * newgroup));
466 MPI_CALL(XBT_PUBLIC(int), MPI_Group_incl,
467 (MPI_Group group, int n, int *ranks,
468 MPI_Group * newgroup));
469 MPI_CALL(XBT_PUBLIC(int), MPI_Group_excl,
470 (MPI_Group group, int n, int *ranks,
471 MPI_Group * newgroup));
472 MPI_CALL(XBT_PUBLIC(int), MPI_Group_range_incl,
473 (MPI_Group group, int n, int ranges[][3],
474 MPI_Group * newgroup));
475 MPI_CALL(XBT_PUBLIC(int), MPI_Group_range_excl,
476 (MPI_Group group, int n, int ranges[][3],
477 MPI_Group * newgroup));
479 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_rank, (MPI_Comm comm, int *rank));
480 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_size, (MPI_Comm comm, int *size));
481 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_get_name, (MPI_Comm comm, char* name, int* len));
482 MPI_CALL(XBT_PUBLIC(int), MPI_Get_processor_name, (char *name, int *resultlen));
483 MPI_CALL(XBT_PUBLIC(int), MPI_Get_count,
484 (MPI_Status * status, MPI_Datatype datatype,
487 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_group, (MPI_Comm comm, MPI_Group * group));
488 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_compare,
489 (MPI_Comm comm1, MPI_Comm comm2, int *result));
491 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_create,
492 (MPI_Comm comm, MPI_Group group, MPI_Comm * newcomm));
493 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_free, (MPI_Comm * comm));
494 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_disconnect, (MPI_Comm * comm));
495 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_split, (MPI_Comm comm, int color, int key, MPI_Comm* comm_out));
497 MPI_CALL(XBT_PUBLIC(int), MPI_Send_init,
498 (void *buf, int count, MPI_Datatype datatype,
499 int dst, int tag, MPI_Comm comm,
500 MPI_Request * request));
501 MPI_CALL(XBT_PUBLIC(int), MPI_Recv_init,
502 (void *buf, int count, MPI_Datatype datatype,
503 int src, int tag, MPI_Comm comm,
504 MPI_Request * request));
505 MPI_CALL(XBT_PUBLIC(int), MPI_Start, (MPI_Request * request));
506 MPI_CALL(XBT_PUBLIC(int), MPI_Startall, (int count, MPI_Request * requests));
507 MPI_CALL(XBT_PUBLIC(int), MPI_Request_free, (MPI_Request * request));
508 MPI_CALL(XBT_PUBLIC(int), MPI_Irecv,
509 (void *buf, int count, MPI_Datatype datatype,
510 int src, int tag, MPI_Comm comm,
511 MPI_Request * request));
512 MPI_CALL(XBT_PUBLIC(int), MPI_Isend,
513 (void *buf, int count, MPI_Datatype datatype,
514 int dst, int tag, MPI_Comm comm,
515 MPI_Request * request));
516 MPI_CALL(XBT_PUBLIC(int), MPI_Recv,
517 (void *buf, int count, MPI_Datatype datatype,
518 int src, int tag, MPI_Comm comm,
519 MPI_Status * status));
520 MPI_CALL(XBT_PUBLIC(int), MPI_Send,
521 (void *buf, int count, MPI_Datatype datatype,
522 int dst, int tag, MPI_Comm comm));
523 MPI_CALL(XBT_PUBLIC(int), MPI_Sendrecv,
524 (void *sendbuf, int sendcount,
525 MPI_Datatype sendtype, int dst, int sendtag,
526 void *recvbuf, int recvcount,
527 MPI_Datatype recvtype, int src, int recvtag,
528 MPI_Comm comm, MPI_Status * status));
529 MPI_CALL(XBT_PUBLIC(int), MPI_Sendrecv_replace,
530 (void *buf, int count,
531 MPI_Datatype datatype, int dst,
532 int sendtag, int src, int recvtag,
533 MPI_Comm comm, MPI_Status * status));
535 MPI_CALL(XBT_PUBLIC(int), MPI_Test,
536 (MPI_Request * request, int *flag, MPI_Status* status));
537 MPI_CALL(XBT_PUBLIC(int), MPI_Testany,
538 (int count, MPI_Request requests[], int *index,
539 int *flag, MPI_Status * status));
540 MPI_CALL(XBT_PUBLIC(int), MPI_Wait, (MPI_Request * request, MPI_Status * status));
541 MPI_CALL(XBT_PUBLIC(int), MPI_Waitany,
542 (int count, MPI_Request requests[], int *index,
543 MPI_Status * status));
544 MPI_CALL(XBT_PUBLIC(int), MPI_Waitall,
545 (int count, MPI_Request requests[],
546 MPI_Status status[]));
547 MPI_CALL(XBT_PUBLIC(int), MPI_Waitsome,
548 (int incount, MPI_Request requests[],
549 int *outcount, int *indices,
550 MPI_Status status[]));
551 MPI_CALL(XBT_PUBLIC(int), MPI_Testsome,
552 (int incount, MPI_Request requests[],
553 int *outcount, int *indices,
554 MPI_Status status[]));
555 MPI_CALL(XBT_PUBLIC(int), MPI_Bcast,
556 (void *buf, int count, MPI_Datatype datatype,
557 int root, MPI_Comm comm));
558 MPI_CALL(XBT_PUBLIC(int), MPI_Barrier, (MPI_Comm comm));
559 MPI_CALL(XBT_PUBLIC(int), MPI_Gather,
560 (void *sendbuf, int sendcount,
561 MPI_Datatype sendtype, void *recvbuf,
562 int recvcount, MPI_Datatype recvtype, int root,
564 MPI_CALL(XBT_PUBLIC(int), MPI_Gatherv,
565 (void *sendbuf, int sendcount,
566 MPI_Datatype sendtype, void *recvbuf,
567 int *recvcounts, int *displs,
568 MPI_Datatype recvtype, int root,
570 MPI_CALL(XBT_PUBLIC(int), MPI_Allgather,
571 (void *sendbuf, int sendcount,
572 MPI_Datatype sendtype, void *recvbuf,
573 int recvcount, MPI_Datatype recvtype,
575 MPI_CALL(XBT_PUBLIC(int), MPI_Allgatherv,
576 (void *sendbuf, int sendcount,
577 MPI_Datatype sendtype, void *recvbuf,
578 int *recvcounts, int *displs,
579 MPI_Datatype recvtype, MPI_Comm comm));
580 MPI_CALL(XBT_PUBLIC(int), MPI_Scatter,
581 (void *sendbuf, int sendcount,
582 MPI_Datatype sendtype, void *recvbuf,
583 int recvcount, MPI_Datatype recvtype, int root,
585 MPI_CALL(XBT_PUBLIC(int), MPI_Scatterv,
586 (void *sendbuf, int *sendcounts, int *displs,
587 MPI_Datatype sendtype, void *recvbuf,
588 int recvcount, MPI_Datatype recvtype,
589 int root, MPI_Comm comm));
590 MPI_CALL(XBT_PUBLIC(int), MPI_Reduce,
591 (void *sendbuf, void *recvbuf, int count,
592 MPI_Datatype datatype, MPI_Op op, int root,
594 MPI_CALL(XBT_PUBLIC(int), MPI_Allreduce,
595 (void *sendbuf, void *recvbuf, int count,
596 MPI_Datatype datatype, MPI_Op op,
598 MPI_CALL(XBT_PUBLIC(int), MPI_Scan,
599 (void *sendbuf, void *recvbuf, int count,
600 MPI_Datatype datatype, MPI_Op op, MPI_Comm comm));
601 MPI_CALL(XBT_PUBLIC(int), MPI_Reduce_scatter,
602 (void *sendbuf, void *recvbuf,
603 int *recvcounts, MPI_Datatype datatype,
604 MPI_Op op, MPI_Comm comm));
605 MPI_CALL(XBT_PUBLIC(int), MPI_Reduce_scatter_block,
606 (void *sendbuf, void *recvbuf,
607 int recvcount, MPI_Datatype datatype,
608 MPI_Op op, MPI_Comm comm));
609 MPI_CALL(XBT_PUBLIC(int), MPI_Alltoall,
610 (void *sendbuf, int sendcount,
611 MPI_Datatype sendtype, void *recvbuf,
612 int recvcount, MPI_Datatype recvtype,
614 MPI_CALL(XBT_PUBLIC(int), MPI_Alltoallv,
615 (void *sendbuf, int *sendcounts,
616 int *senddisps, MPI_Datatype sendtype,
617 void *recvbuf, int *recvcounts,
618 int *recvdisps, MPI_Datatype recvtype,
620 MPI_CALL(XBT_PUBLIC(int), MPI_Iprobe,
621 (int source, int tag, MPI_Comm comm,
622 int* flag, MPI_Status* status));
623 MPI_CALL(XBT_PUBLIC(int), MPI_Probe,
624 (int source, int tag, MPI_Comm comm,
625 MPI_Status* status));
626 MPI_CALL(XBT_PUBLIC(int), MPI_Get_version,
627 (int *version,int *subversion));
628 MPI_CALL(XBT_PUBLIC(int), MPI_Get_library_version,
629 (char *version,int *len));
630 MPI_CALL(XBT_PUBLIC(int), MPI_Reduce_local,(void *inbuf, void *inoutbuf, int count,
631 MPI_Datatype datatype, MPI_Op op));
633 MPI_CALL(XBT_PUBLIC(int), MPI_Win_free,( MPI_Win* win));
634 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));
635 MPI_CALL(XBT_PUBLIC(int), MPI_Win_set_name,(MPI_Win win, char * name));
636 MPI_CALL(XBT_PUBLIC(int), MPI_Win_get_name,(MPI_Win win, char * name, int* len));
637 MPI_CALL(XBT_PUBLIC(int), MPI_Win_get_group,(MPI_Win win, MPI_Group * group));
638 MPI_CALL(XBT_PUBLIC(int), MPI_Win_fence,( int assert, MPI_Win win));
640 MPI_CALL(XBT_PUBLIC(int), MPI_Get,( void *origin_addr, int origin_count, MPI_Datatype origin_datatype, int target_rank,
641 MPI_Aint target_disp, int target_count, MPI_Datatype target_datatype, MPI_Win win));
642 MPI_CALL(XBT_PUBLIC(int), MPI_Put,( void *origin_addr, int origin_count, MPI_Datatype origin_datatype, int target_rank,
643 MPI_Aint target_disp, int target_count, MPI_Datatype target_datatype, MPI_Win win));
644 MPI_CALL(XBT_PUBLIC(int), MPI_Accumulate,( void *origin_addr, int origin_count, MPI_Datatype origin_datatype, int target_rank,
645 MPI_Aint target_disp, int target_count, MPI_Datatype target_datatype, MPI_Op op, MPI_Win win));
646 MPI_CALL(XBT_PUBLIC(int), MPI_Alloc_mem, (MPI_Aint size, MPI_Info info, void *baseptr));
647 MPI_CALL(XBT_PUBLIC(int), MPI_Free_mem, (void *base));
649 MPI_CALL(XBT_PUBLIC(MPI_Datatype), MPI_Type_f2c,(MPI_Fint datatype));
650 MPI_CALL(XBT_PUBLIC(MPI_Fint), MPI_Type_c2f,(MPI_Datatype datatype));
651 MPI_CALL(XBT_PUBLIC(MPI_Group), MPI_Group_f2c,(MPI_Fint group));
652 MPI_CALL(XBT_PUBLIC(MPI_Fint), MPI_Group_c2f,(MPI_Group group));
653 MPI_CALL(XBT_PUBLIC(MPI_Request), MPI_Request_f2c,(MPI_Fint request));
654 MPI_CALL(XBT_PUBLIC(MPI_Fint), MPI_Request_c2f,(MPI_Request request));
655 MPI_CALL(XBT_PUBLIC(MPI_Win), MPI_Win_f2c,(MPI_Fint win));
656 MPI_CALL(XBT_PUBLIC(MPI_Fint), MPI_Win_c2f,(MPI_Win win));
657 MPI_CALL(XBT_PUBLIC(MPI_Op), MPI_Op_f2c,(MPI_Fint op));
658 MPI_CALL(XBT_PUBLIC(MPI_Fint), MPI_Op_c2f,(MPI_Op op));
659 MPI_CALL(XBT_PUBLIC(MPI_Comm), MPI_Comm_f2c,(MPI_Fint comm));
660 MPI_CALL(XBT_PUBLIC(MPI_Fint), MPI_Comm_c2f,(MPI_Comm comm));
662 //FIXME: these are not yet implemented
664 typedef void MPI_Handler_function(MPI_Comm*, int*, ...);
666 typedef void* MPI_Errhandler;
668 typedef int MPI_Copy_function(MPI_Comm oldcomm, int keyval, void* extra_state, void* attribute_val_in,
669 void* attribute_val_out, int* flag);
670 typedef int MPI_Delete_function(MPI_Comm comm, int keyval, void* attribute_val, void* extra_state);
671 #define MPI_Comm_copy_attr_function MPI_Copy_function
672 #define MPI_Comm_delete_attr_function MPI_Delete_function
673 typedef int MPI_Type_copy_attr_function(MPI_Datatype type, int keyval, void* extra_state, void* attribute_val_in,
674 void* attribute_val_out, int* flag);
675 typedef int MPI_Type_delete_attr_function(MPI_Datatype type, int keyval, void* attribute_val, void* extra_state);
676 typedef void MPI_Comm_errhandler_function(MPI_Comm *, int *, ...);
677 typedef int MPI_Grequest_query_function(void *extra_state, MPI_Status *status);
678 typedef int MPI_Grequest_free_function(void *extra_state);
679 typedef int MPI_Grequest_cancel_function(void *extra_state, int complete);
680 #define MPI_DUP_FN MPI_Comm_dup
681 #define MPI_COMM_NULL_COPY_FN ((MPI_Comm_copy_attr_function*)0)
682 #define MPI_COMM_NULL_DELETE_FN ((MPI_Comm_delete_attr_function*)0)
683 #define MPI_COMM_DUP_FN ((MPI_Comm_copy_attr_function *)MPI_DUP_FN)
684 #define MPI_TYPE_NULL_COPY_FN ((MPI_Type_copy_attr_function*)0)
685 #define MPI_TYPE_NULL_DELETE_FN ((MPI_Type_delete_attr_function*)0)
686 #define MPI_TYPE_DUP_FN ((MPI_Type_copy_attr_function*)MPI_DUP_FN)
688 typedef MPI_Comm_errhandler_function MPI_Comm_errhandler_fn;
689 #define MPI_INFO_ENV 1
690 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_PACKED;
691 XBT_PUBLIC_DATA(MPI_Errhandler*) MPI_ERRORS_RETURN;
692 XBT_PUBLIC_DATA(MPI_Errhandler*) MPI_ERRORS_ARE_FATAL;
693 XBT_PUBLIC_DATA(MPI_Errhandler*) MPI_ERRHANDLER_NULL;
695 MPI_CALL(XBT_PUBLIC(MPI_Info), MPI_Info_f2c,(MPI_Fint info));
696 MPI_CALL(XBT_PUBLIC(MPI_Fint), MPI_Info_c2f,(MPI_Info info));
697 MPI_CALL(XBT_PUBLIC(MPI_Errhandler), MPI_Errhandler_f2c,(MPI_Fint errhandler));
698 MPI_CALL(XBT_PUBLIC(MPI_Fint), MPI_Errhandler_c2f,(MPI_Errhandler errhandler));
699 MPI_CALL(XBT_PUBLIC(int), MPI_Pack_size, (int incount, MPI_Datatype datatype, MPI_Comm comm, int* size));
700 MPI_CALL(XBT_PUBLIC(int), MPI_Cart_coords, (MPI_Comm comm, int rank, int maxdims, int* coords));
701 MPI_CALL(XBT_PUBLIC(int), MPI_Cart_create, (MPI_Comm comm_old, int ndims, int* dims, int* periods, int reorder, MPI_Comm* comm_cart));
702 MPI_CALL(XBT_PUBLIC(int), MPI_Cart_get, (MPI_Comm comm, int maxdims, int* dims, int* periods, int* coords));
703 MPI_CALL(XBT_PUBLIC(int), MPI_Cart_map, (MPI_Comm comm_old, int ndims, int* dims, int* periods, int* newrank));
704 MPI_CALL(XBT_PUBLIC(int), MPI_Cart_rank, (MPI_Comm comm, int* coords, int* rank));
705 MPI_CALL(XBT_PUBLIC(int), MPI_Cart_shift, (MPI_Comm comm, int direction, int displ, int* source, int* dest));
706 MPI_CALL(XBT_PUBLIC(int), MPI_Cart_sub, (MPI_Comm comm, int* remain_dims, MPI_Comm* comm_new));
707 MPI_CALL(XBT_PUBLIC(int), MPI_Cartdim_get, (MPI_Comm comm, int* ndims));
708 MPI_CALL(XBT_PUBLIC(int), MPI_Graph_create, (MPI_Comm comm_old, int nnodes, int* index, int* edges, int reorder, MPI_Comm* comm_graph));
709 MPI_CALL(XBT_PUBLIC(int), MPI_Graph_get, (MPI_Comm comm, int maxindex, int maxedges, int* index, int* edges));
710 MPI_CALL(XBT_PUBLIC(int), MPI_Graph_map, (MPI_Comm comm_old, int nnodes, int* index, int* edges, int* newrank));
711 MPI_CALL(XBT_PUBLIC(int), MPI_Graph_neighbors, (MPI_Comm comm, int rank, int maxneighbors, int* neighbors));
712 MPI_CALL(XBT_PUBLIC(int), MPI_Graph_neighbors_count, (MPI_Comm comm, int rank, int* nneighbors));
713 MPI_CALL(XBT_PUBLIC(int), MPI_Graphdims_get, (MPI_Comm comm, int* nnodes, int* nedges));
714 MPI_CALL(XBT_PUBLIC(int), MPI_Topo_test, (MPI_Comm comm, int* top_type));
715 MPI_CALL(XBT_PUBLIC(int), MPI_Error_class, (int errorcode, int* errorclass));
716 MPI_CALL(XBT_PUBLIC(int), MPI_Errhandler_create, (MPI_Handler_function* function, MPI_Errhandler* errhandler));
717 MPI_CALL(XBT_PUBLIC(int), MPI_Errhandler_free, (MPI_Errhandler* errhandler));
718 MPI_CALL(XBT_PUBLIC(int), MPI_Errhandler_get, (MPI_Comm comm, MPI_Errhandler* errhandler));
719 MPI_CALL(XBT_PUBLIC(int), MPI_Error_string, (int errorcode, char* string, int* resultlen));
720 MPI_CALL(XBT_PUBLIC(int), MPI_Errhandler_set, (MPI_Comm comm, MPI_Errhandler errhandler));
721 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_set_errhandler, (MPI_Comm comm, MPI_Errhandler errhandler));
722 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_get_errhandler, (MPI_Comm comm, MPI_Errhandler *errhandler));
723 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_create_errhandler,( MPI_Comm_errhandler_fn *function, MPI_Errhandler *errhandler));
724 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_call_errhandler,(MPI_Comm comm,int errorcode));
725 MPI_CALL(XBT_PUBLIC(int), MPI_Add_error_class,( int *errorclass));
726 MPI_CALL(XBT_PUBLIC(int), MPI_Add_error_code,( int errorclass, int *errorcode));
727 MPI_CALL(XBT_PUBLIC(int), MPI_Add_error_string,( int errorcode, char *string));
728 MPI_CALL(XBT_PUBLIC(int), MPI_Cancel, (MPI_Request* request));
729 MPI_CALL(XBT_PUBLIC(int), MPI_Buffer_attach, (void* buffer, int size));
730 MPI_CALL(XBT_PUBLIC(int), MPI_Buffer_detach, (void* buffer, int* size));
731 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_test_inter, (MPI_Comm comm, int* flag));
732 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_get_attr, (MPI_Comm comm, int comm_keyval, void *attribute_val, int *flag));
733 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_set_attr, (MPI_Comm comm, int comm_keyval, void *attribute_val));
734 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_delete_attr, (MPI_Comm comm, int comm_keyval));
735 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));
736 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_free_keyval,(int* keyval));
737 MPI_CALL(XBT_PUBLIC(int), MPI_Type_get_attr, (MPI_Datatype type, int type_keyval, void *attribute_val, int* flag));
738 MPI_CALL(XBT_PUBLIC(int), MPI_Type_set_attr, (MPI_Datatype type, int type_keyval, void *att));
739 MPI_CALL(XBT_PUBLIC(int), MPI_Type_delete_attr, (MPI_Datatype type, int comm_keyval));
740 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));
741 MPI_CALL(XBT_PUBLIC(int), MPI_Type_free_keyval,(int* keyval));
742 MPI_CALL(XBT_PUBLIC(int), MPI_Type_dup,(MPI_Datatype datatype,MPI_Datatype *newtype));
743 MPI_CALL(XBT_PUBLIC(int), MPI_Type_set_name,(MPI_Datatype datatype, char * name));
744 MPI_CALL(XBT_PUBLIC(int), MPI_Type_get_name,(MPI_Datatype datatype, char * name, int* len));
745 MPI_CALL(XBT_PUBLIC(int), MPI_Unpack, (void* inbuf, int insize, int* position, void* outbuf, int outcount, MPI_Datatype type, MPI_Comm comm));
746 MPI_CALL(XBT_PUBLIC(int), MPI_Ssend, (void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm));
747 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));
748 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));
749 MPI_CALL(XBT_PUBLIC(int), MPI_Intercomm_merge, (MPI_Comm comm, int high, MPI_Comm* comm_out));
750 MPI_CALL(XBT_PUBLIC(int), MPI_Bsend, (void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm));
751 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));
752 MPI_CALL(XBT_PUBLIC(int), MPI_Ibsend, (void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm, MPI_Request* request));
753 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_remote_group, (MPI_Comm comm, MPI_Group* group));
754 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_remote_size, (MPI_Comm comm, int* size));
755 MPI_CALL(XBT_PUBLIC(int), MPI_Issend, (void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm, MPI_Request* request));
756 MPI_CALL(XBT_PUBLIC(int), MPI_Attr_delete, (MPI_Comm comm, int keyval));
757 MPI_CALL(XBT_PUBLIC(int), MPI_Attr_get, (MPI_Comm comm, int keyval, void* attr_value, int* flag));
758 MPI_CALL(XBT_PUBLIC(int), MPI_Attr_put, (MPI_Comm comm, int keyval, void* attr_value));
759 MPI_CALL(XBT_PUBLIC(int), MPI_Rsend, (void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm));
760 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));
761 MPI_CALL(XBT_PUBLIC(int), MPI_Irsend, (void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm, MPI_Request* request));
762 MPI_CALL(XBT_PUBLIC(int), MPI_Keyval_create, (MPI_Copy_function* copy_fn, MPI_Delete_function* delete_fn, int* keyval, void* extra_state));
763 MPI_CALL(XBT_PUBLIC(int), MPI_Keyval_free, (int* keyval));
764 MPI_CALL(XBT_PUBLIC(int), MPI_Test_cancelled, (MPI_Status* status, int* flag));
765 MPI_CALL(XBT_PUBLIC(int), MPI_Pack, (void* inbuf, int incount, MPI_Datatype type, void* outbuf, int outcount, int* position, MPI_Comm comm));
766 MPI_CALL(XBT_PUBLIC(int), MPI_Get_elements, (MPI_Status* status, MPI_Datatype datatype, int* elements));
767 MPI_CALL(XBT_PUBLIC(int), MPI_Dims_create, (int nnodes, int ndims, int* dims));
768 MPI_CALL(XBT_PUBLIC(int), MPI_Initialized, (int* flag));
769 MPI_CALL(XBT_PUBLIC(int), MPI_Pcontrol, (const int level ));
771 MPI_CALL(XBT_PUBLIC(int), MPI_Info_create,( MPI_Info *info));
772 MPI_CALL(XBT_PUBLIC(int), MPI_Info_set,( MPI_Info info, char *key, char *value));
773 MPI_CALL(XBT_PUBLIC(int), MPI_Info_get,(MPI_Info info,char *key,int valuelen, char *value, int *flag));
774 MPI_CALL(XBT_PUBLIC(int), MPI_Info_free,( MPI_Info *info));
775 MPI_CALL(XBT_PUBLIC(int), MPI_Info_delete,( MPI_Info info, char *key));
776 MPI_CALL(XBT_PUBLIC(int), MPI_Info_dup,(MPI_Info info, MPI_Info *newinfo));
777 MPI_CALL(XBT_PUBLIC(int), MPI_Info_get_nkeys,( MPI_Info info, int *nkeys));
778 MPI_CALL(XBT_PUBLIC(int), MPI_Info_get_nthkey,( MPI_Info info, int n, char *key));
779 MPI_CALL(XBT_PUBLIC(int), MPI_Info_get_valuelen,( MPI_Info info, char *key, int *valuelen, int *flag));
782 MPI_CALL(XBT_PUBLIC(int), MPI_Win_set_errhandler, (MPI_Win win, MPI_Errhandler errhandler));
783 MPI_CALL(XBT_PUBLIC(int), MPI_Type_get_envelope,(MPI_Datatype datatype,int *num_integers,int *num_addresses,int *num_datatypes, int *combiner));
784 MPI_CALL(XBT_PUBLIC(int), MPI_Type_get_contents,(MPI_Datatype datatype, int max_integers, int max_addresses,
785 int max_datatypes, int* array_of_integers, MPI_Aint* array_of_addresses,
786 MPI_Datatype *array_of_datatypes));
787 MPI_CALL(XBT_PUBLIC(int), MPI_Type_create_darray,(int size, int rank, int ndims, int* array_of_gsizes,
788 int* array_of_distribs, int* array_of_dargs, int* array_of_psizes,
789 int order, MPI_Datatype oldtype, MPI_Datatype *newtype));
790 MPI_CALL(XBT_PUBLIC(int), MPI_Pack_external_size, (char *datarep, int incount, MPI_Datatype datatype, MPI_Aint *size));
791 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));
792 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));
793 MPI_CALL(XBT_PUBLIC(int), MPI_Type_create_resized ,(MPI_Datatype oldtype,MPI_Aint lb, MPI_Aint extent, MPI_Datatype *newtype));
794 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));
795 MPI_CALL(XBT_PUBLIC(int), MPI_Type_match_size,(int typeclass,int size,MPI_Datatype *datatype));
796 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));
797 MPI_CALL(XBT_PUBLIC(int), MPI_Exscan,(void *sendbuf, void *recvbuf, int count, MPI_Datatype datatype, MPI_Op op, MPI_Comm comm));
798 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_set_name, (MPI_Comm comm, char* name));
799 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_set_info, (MPI_Comm comm, MPI_Info info));
800 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_get_info, (MPI_Comm comm, MPI_Info* info));
801 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_dup, (MPI_Comm comm, MPI_Comm * newcomm));
802 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_dup_with_info,(MPI_Comm comm, MPI_Info info, MPI_Comm * newcomm));
803 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_split_type,(MPI_Comm comm, int split_type, int key, MPI_Info info, MPI_Comm *newcomm));
804 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_connect,( char *port_name, MPI_Info info, int root, MPI_Comm comm, MPI_Comm *newcomm));
805 MPI_CALL(XBT_PUBLIC(int), MPI_Request_get_status,( MPI_Request request, int *flag, MPI_Status *status));
806 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));
807 MPI_CALL(XBT_PUBLIC(int), MPI_Grequest_complete,( MPI_Request request));
808 MPI_CALL(XBT_PUBLIC(int), MPI_Status_set_cancelled,(MPI_Status *status,int flag));
809 MPI_CALL(XBT_PUBLIC(int), MPI_Status_set_elements,( MPI_Status *status, MPI_Datatype datatype, int count));
810 MPI_CALL(XBT_PUBLIC(int), MPI_Unpublish_name,( char *service_name, MPI_Info info, char *port_name));
811 MPI_CALL(XBT_PUBLIC(int), MPI_Publish_name,( char *service_name, MPI_Info info, char *port_name));
812 MPI_CALL(XBT_PUBLIC(int), MPI_Lookup_name,( char *service_name, MPI_Info info, char *port_name));
813 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_join,( int fd, MPI_Comm *intercomm));
814 MPI_CALL(XBT_PUBLIC(int), MPI_Open_port,( MPI_Info info, char *port_name));
815 MPI_CALL(XBT_PUBLIC(int), MPI_Close_port,( char *port_name));
816 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_accept,( char *port_name, MPI_Info info, int root, MPI_Comm comm, MPI_Comm *newcomm));
817 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));
818 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,
819 int root, MPI_Comm comm, MPI_Comm *intercomm, int* array_of_errcodes));
820 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_get_parent,( MPI_Comm *parent));
821 MPI_CALL(XBT_PUBLIC(int), MPI_Win_complete,(MPI_Win win));
822 MPI_CALL(XBT_PUBLIC(int), MPI_Win_lock,(int lock_type, int rank, int assert, MPI_Win win));
823 MPI_CALL(XBT_PUBLIC(int), MPI_Win_post,(MPI_Group group, int assert, MPI_Win win));
824 MPI_CALL(XBT_PUBLIC(int), MPI_Win_start,(MPI_Group group, int assert, MPI_Win win));
825 MPI_CALL(XBT_PUBLIC(int), MPI_Win_test,(MPI_Win win, int *flag));
826 MPI_CALL(XBT_PUBLIC(int), MPI_Win_unlock,(int rank, MPI_Win win));
827 MPI_CALL(XBT_PUBLIC(int), MPI_Win_wait,(MPI_Win win));
829 //FIXME: End of all the not yet implemented stuff
832 XBT_PUBLIC(int) smpi_global_size(void);
833 XBT_PUBLIC(MPI_Comm) smpi_process_comm_self(void);
834 XBT_PUBLIC(void*) smpi_process_get_user_data(void);
835 XBT_PUBLIC(void) smpi_process_set_user_data(void *);
837 XBT_PUBLIC(void) smpi_execute_flops(double flops);
838 XBT_PUBLIC(void) smpi_execute(double duration);
840 XBT_PUBLIC(double) smpi_get_host_power_peak_at(int pstate_index);
841 XBT_PUBLIC(double) smpi_get_host_current_power_peak(void);
842 XBT_PUBLIC(int) smpi_get_host_nb_pstates(void);
843 XBT_PUBLIC(void) smpi_set_host_pstate(int pstate_index);
844 XBT_PUBLIC(int) smpi_get_host_pstate(void);
846 XBT_PUBLIC(double) smpi_get_host_consumed_energy(void);
848 XBT_PUBLIC(int) smpi_usleep(useconds_t usecs);
849 XBT_PUBLIC(unsigned int) smpi_sleep(unsigned int secs);
850 XBT_PUBLIC(int) smpi_gettimeofday(struct timeval *tv, void* tz);
851 XBT_PUBLIC(unsigned long long) smpi_rastro_resolution (void);
852 XBT_PUBLIC(unsigned long long) smpi_rastro_timestamp (void);
853 XBT_PUBLIC(void) smpi_sample_1(int global, const char *file, int line,
854 int iters, double threshold);
855 XBT_PUBLIC(int) smpi_sample_2(int global, const char *file, int line);
856 XBT_PUBLIC(void) smpi_sample_3(int global, const char *file, int line);
858 #define SMPI_SAMPLE_LOCAL(iters,thres) for(smpi_sample_1(0, __FILE__, __LINE__, iters, thres); \
859 smpi_sample_2(0, __FILE__, __LINE__); \
860 smpi_sample_3(0, __FILE__, __LINE__))
862 #define SMPI_SAMPLE_GLOBAL(iters,thres) for(smpi_sample_1(1, __FILE__, __LINE__, iters, thres); \
863 smpi_sample_2(1, __FILE__, __LINE__); \
864 smpi_sample_3(1, __FILE__, __LINE__))
866 #define SMPI_SAMPLE_DELAY(duration) for(smpi_execute(duration); 0; )
867 #define SMPI_SAMPLE_FLOPS(flops) for(smpi_execute_flops(flops); 0; )
869 XBT_PUBLIC(void *) smpi_shared_malloc(size_t size, const char *file,
871 #define SMPI_SHARED_MALLOC(size) smpi_shared_malloc(size, __FILE__, __LINE__)
873 XBT_PUBLIC(void) smpi_shared_free(void *data);
874 #define SMPI_SHARED_FREE(data) smpi_shared_free(data)
876 XBT_PUBLIC(int) smpi_shared_known_call(const char* func, const char* input);
877 XBT_PUBLIC(void*) smpi_shared_get_call(const char* func, const char* input);
878 XBT_PUBLIC(void*) smpi_shared_set_call(const char* func, const char* input, void* data);
879 #define SMPI_SHARED_CALL(func, input, ...) \
880 (smpi_shared_known_call(#func, input) ? smpi_shared_get_call(#func, input) \
881 : smpi_shared_set_call(#func, input, (func(__VA_ARGS__))))
883 /* Fortran specific stuff */
885 XBT_PUBLIC(int) __attribute__((weak)) smpi_simulated_main_(int argc, char** argv);
886 XBT_PUBLIC(int) __attribute__((weak)) MAIN__(void);
887 XBT_PUBLIC(int) smpi_main(int (*realmain) (int argc, char *argv[]),int argc, char *argv[]);
888 XBT_PUBLIC(void) __attribute__((weak)) user_main_(void);
889 XBT_PUBLIC(int) smpi_process_index(void);
890 XBT_PUBLIC(void) smpi_process_init(int *argc, char ***argv);
892 /* Trace replay specific stuff */
893 XBT_PUBLIC(void) smpi_replay_run(int *argc, char***argv);
895 XBT_PUBLIC(void) SMPI_app_instance_register(const char *name, xbt_main_func_t code, int num_processes);
896 XBT_PUBLIC(void) SMPI_init(void);
897 XBT_PUBLIC(void) SMPI_finalize(void);
899 /* Manual global privatization fallback */
900 XBT_PUBLIC(void) smpi_register_static(void* arg, void_f_pvoid_t free_fn);
901 XBT_PUBLIC(void) smpi_free_static(void);
903 #define SMPI_VARINIT_GLOBAL(name,type) \
905 static void __attribute__((constructor)) __preinit_##name(void) { \
907 name = (type*)calloc(smpi_global_size(), sizeof(type)); \
909 static void __attribute__((destructor)) __postfini_##name(void) { \
914 #define SMPI_VARINIT_GLOBAL_AND_SET(name,type,expr) \
916 static void __attribute__((constructor)) __preinit_##name(void) { \
917 size_t size = smpi_global_size(); \
921 name = (type*)malloc(size * sizeof(type)); \
922 for(i = 0; i < size; i++) { \
927 static void __attribute__((destructor)) __postfini_##name(void) { \
932 #define SMPI_VARGET_GLOBAL(name) name[smpi_process_index()]
934 #define SMPI_VARINIT_STATIC(name,type) \
935 static type *name = NULL; \
937 name = (type*)calloc(smpi_global_size(), sizeof(type)); \
938 smpi_register_static(name, xbt_free_f); \
941 #define SMPI_VARINIT_STATIC_AND_SET(name,type,expr) \
942 static type *name = NULL; \
944 size_t size = smpi_global_size(); \
947 name = (type*)malloc(size * sizeof(type)); \
948 for(i = 0; i < size; i++) { \
951 smpi_register_static(name, xbt_free_f); \
954 #define SMPI_VARGET_STATIC(name) name[smpi_process_index()]