1 /* Copyright (c) 2007-2019. The SimGrid Team. All rights reserved. */
3 /* This program is free software; you can redistribute it and/or modify it
4 * under the terms of the license (GNU LGPL) which comes with this package. */
9 #include <simgrid/forward.h>
10 #include <smpi/forward.hpp>
11 #include <xbt/function_types.h>
23 #define MPI_CALL(type, name, args) \
25 type _XBT_CONCAT(P, name) args
27 #define MPI_CALL(type, name, args) \
28 type name args __attribute__((weak)); \
29 type _XBT_CONCAT(P, name) args
33 #define MPI_THREAD_SINGLE 0
34 #define MPI_THREAD_FUNNELED 1
35 #define MPI_THREAD_SERIALIZED 2
36 #define MPI_THREAD_MULTIPLE 3
38 #define MPI_MAX_PROCESSOR_NAME 100
39 #define MPI_MAX_NAME_STRING 100
40 #define MPI_MAX_ERROR_STRING 100
41 #define MPI_MAX_DATAREP_STRIN 100
42 #define MPI_MAX_INFO_KEY 100
43 #define MPI_MAX_INFO_VAL 100
44 #define MPI_MAX_OBJECT_NAME 100
45 #define MPI_MAX_PORT_NAME 100
46 #define MPI_MAX_LIBRARY_VERSION_STRING 100
47 #define MPI_ANY_SOURCE -555
48 #define MPI_BOTTOM (void *)-111
49 #define MPI_PROC_NULL -666
50 #define MPI_ANY_TAG -444
51 #define MPI_UNDEFINED -333
52 #define MPI_IN_PLACE (void *)-222
55 #define FOREACH_ERROR(ERROR) \
60 ERROR(MPI_ERR_REQUEST) \
61 ERROR(MPI_ERR_INTERN) \
62 ERROR(MPI_ERR_COUNT) \
65 ERROR(MPI_ERR_TRUNCATE) \
66 ERROR(MPI_ERR_GROUP) \
68 ERROR(MPI_ERR_OTHER) \
69 ERROR(MPI_ERR_IN_STATUS) \
70 ERROR(MPI_ERR_PENDING) \
71 ERROR(MPI_ERR_BUFFER) \
74 ERROR(MPI_ERR_TOPOLOGY) \
75 ERROR(MPI_ERR_NO_MEM) \
77 ERROR(MPI_ERR_INFO_VALUE) \
78 ERROR(MPI_ERR_INFO_KEY) \
79 ERROR(MPI_ERR_INFO_NOKEY) \
81 ERROR(MPI_ERR_UNKNOWN) \
82 ERROR(MPI_ERR_KEYVAL) \
84 ERROR(MPI_ERR_SPAWN) \
86 ERROR(MPI_ERR_SERVICE) \
90 ERROR(MPI_ERR_LOCKTYPE) \
91 ERROR(MPI_ERR_ASSERT) \
92 ERROR(MPI_RMA_CONFLICT) \
95 ERROR(MPI_ERR_NOT_SAME) \
96 ERROR(MPI_ERR_AMODE) \
97 ERROR(MPI_ERR_UNSUPPORTED_DATAREP) \
98 ERROR(MPI_ERR_UNSUPPORTED_OPERATION) \
99 ERROR(MPI_ERR_NO_SUCH_FILE) \
100 ERROR(MPI_ERR_FILE_EXISTS) \
101 ERROR(MPI_ERR_BAD_FILE) \
102 ERROR(MPI_ERR_ACCESS) \
103 ERROR(MPI_ERR_NO_SPACE) \
104 ERROR(MPI_ERR_QUOTA) \
105 ERROR(MPI_ERR_READ_ONLY) \
106 ERROR(MPI_ERR_FILE_IN_USE) \
107 ERROR(MPI_ERR_DUP_DATAREP) \
108 ERROR(MPI_ERR_CONVERSION) \
110 ERROR(MPI_ERR_RMA_ATTACH) \
111 ERROR(MPI_ERR_RMA_CONFLICT) \
112 ERROR(MPI_ERR_RMA_RANGE) \
113 ERROR(MPI_ERR_RMA_SHARED) \
114 ERROR(MPI_ERR_RMA_SYNC) \
115 ERROR(MPI_ERR_RMA_FLAVOR) \
116 ERROR(MPI_T_ERR_CANNOT_INIT) \
117 ERROR(MPI_T_ERR_NOT_INITIALIZED) \
118 ERROR(MPI_T_ERR_MEMORY) \
119 ERROR(MPI_T_ERR_INVALID_INDEX) \
120 ERROR(MPI_T_ERR_INVALID_ITEM) \
121 ERROR(MPI_T_ERR_INVALID_SESSION) \
122 ERROR(MPI_T_ERR_INVALID_HANDLE) \
123 ERROR(MPI_T_ERR_OUT_OF_HANDLES) \
124 ERROR(MPI_T_ERR_OUT_OF_SESSIONS) \
125 ERROR(MPI_T_ERR_CVAR_SET_NOT_NOW) \
126 ERROR(MPI_T_ERR_CVAR_SET_NEVER) \
127 ERROR(MPI_T_ERR_PVAR_NO_WRITE) \
128 ERROR(MPI_T_ERR_PVAR_NO_STARTSTOP) \
129 ERROR(MPI_T_ERR_PVAR_NO_ATOMIC)
131 #define GENERATE_ENUM(ENUM) ENUM,
132 #define GENERATE_STRING(STRING) _XBT_STRINGIFY(STRING),
135 FOREACH_ERROR(GENERATE_ENUM)
138 #define MPI_ERRCODES_IGNORE (int *)0
140 #define MPI_SIMILAR 1
141 #define MPI_UNEQUAL 2
142 #define MPI_CONGRUENT 3
144 #define MPI_BSEND_OVERHEAD 0
149 #define MPI_WTIME_IS_GLOBAL -3
150 #define MPI_APPNUM -4
151 #define MPI_TAG_UB -5
152 #define MPI_TAG_LB -6
153 #define MPI_UNIVERSE_SIZE -7
154 #define MPI_LASTUSEDCODE -8
156 #define MPI_MODE_NOSTORE 0x1
157 #define MPI_MODE_NOPUT 0x2
158 #define MPI_MODE_NOPRECEDE 0x4
159 #define MPI_MODE_NOSUCCEED 0x8
160 #define MPI_MODE_NOCHECK 0x10
162 #define MPI_KEYVAL_INVALID 0
163 #define MPI_NULL_COPY_FN NULL
164 #define MPI_NULL_DELETE_FN NULL
165 #define MPI_ERR_LASTCODE 74
167 #define MPI_CXX_BOOL MPI_DATATYPE_NULL
168 #define MPI_CXX_FLOAT_COMPLEX MPI_DATATYPE_NULL
169 #define MPI_CXX_DOUBLE_COMPLEX MPI_DATATYPE_NULL
170 #define MPI_CXX_LONG_DOUBLE_COMPLEX MPI_DATATYPE_NULL
172 #define MPI_DISTRIBUTE_BLOCK 0
173 #define MPI_DISTRIBUTE_NONE 1
174 #define MPI_DISTRIBUTE_CYCLIC 2
175 #define MPI_DISTRIBUTE_DFLT_DARG 3
176 #define MPI_ORDER_C 1
177 #define MPI_ORDER_FORTRAN 0
179 #define MPI_TYPECLASS_REAL 0
180 #define MPI_TYPECLASS_INTEGER 1
181 #define MPI_TYPECLASS_COMPLEX 2
183 #define MPI_INFO_NULL ((MPI_Info)NULL)
184 #define MPI_COMM_TYPE_SHARED 1
185 #define MPI_WIN_NULL ((MPI_Win)NULL)
187 #define MPI_VERSION 3
188 #define MPI_SUBVERSION 1
189 #define MPI_UNWEIGHTED (int *)0
190 #define MPI_ARGV_NULL (char **)0
191 #define MPI_ARGVS_NULL (char ***)0
192 #define MPI_LOCK_EXCLUSIVE 1
193 #define MPI_LOCK_SHARED 2
195 #define MPI_MODE_RDONLY 2
196 #define MPI_MODE_RDWR 8
197 #define MPI_MODE_WRONLY 4
198 #define MPI_MODE_CREATE 1
199 #define MPI_MODE_EXCL 64
200 #define MPI_MODE_DELETE_ON_CLOSE 16
201 #define MPI_MODE_UNIQUE_OPEN 32
202 #define MPI_MODE_APPEND 128
203 #define MPI_MODE_SEQUENTIAL 256
204 #define MPI_FILE_NULL ((MPI_File) 0)
205 #define MPI_DISPLACEMENT_CURRENT -54278278
206 #define MPI_SEEK_SET 600
207 #define MPI_SEEK_CUR 602
208 #define MPI_SEEK_END 604
209 #define MPI_MAX_DATAREP_STRING 128
211 #define MPI_WIN_BASE -1
212 #define MPI_WIN_SIZE -2
213 #define MPI_WIN_DISP_UNIT -3
214 #define MPI_WIN_CREATE_FLAVOR -4
215 #define MPI_WIN_MODEL -5
217 typedef ptrdiff_t MPI_Aint;
218 typedef long long MPI_Offset;
219 typedef long long MPI_Count;
221 typedef SMPI_File *MPI_File;
222 typedef SMPI_Datatype *MPI_Datatype;
232 typedef SMPI_Win* MPI_Win;
233 typedef SMPI_Info* MPI_Info;
235 #define MPI_STATUS_IGNORE ((MPI_Status*)NULL)
236 #define MPI_STATUSES_IGNORE ((MPI_Status*)NULL)
237 #define MPI_STATUS_SIZE 5
239 XBT_PUBLIC_DATA const MPI_Datatype MPI_DATATYPE_NULL;
240 XBT_PUBLIC_DATA const MPI_Datatype MPI_CHAR;
241 XBT_PUBLIC_DATA const MPI_Datatype MPI_SHORT;
242 XBT_PUBLIC_DATA const MPI_Datatype MPI_INT;
243 XBT_PUBLIC_DATA const MPI_Datatype MPI_LONG;
244 XBT_PUBLIC_DATA const MPI_Datatype MPI_LONG_LONG;
245 #define MPI_LONG_LONG_INT MPI_LONG_LONG
246 XBT_PUBLIC_DATA const MPI_Datatype MPI_SIGNED_CHAR;
247 XBT_PUBLIC_DATA const MPI_Datatype MPI_UNSIGNED_CHAR;
248 XBT_PUBLIC_DATA const MPI_Datatype MPI_UNSIGNED_SHORT;
249 XBT_PUBLIC_DATA const MPI_Datatype MPI_UNSIGNED;
250 XBT_PUBLIC_DATA const MPI_Datatype MPI_UNSIGNED_LONG;
251 XBT_PUBLIC_DATA const MPI_Datatype MPI_UNSIGNED_LONG_LONG;
252 XBT_PUBLIC_DATA const MPI_Datatype MPI_FLOAT;
253 XBT_PUBLIC_DATA const MPI_Datatype MPI_DOUBLE;
254 XBT_PUBLIC_DATA const MPI_Datatype MPI_LONG_DOUBLE;
255 XBT_PUBLIC_DATA const MPI_Datatype MPI_WCHAR;
256 XBT_PUBLIC_DATA const MPI_Datatype MPI_C_BOOL;
257 XBT_PUBLIC_DATA const MPI_Datatype MPI_INT8_T;
258 XBT_PUBLIC_DATA const MPI_Datatype MPI_INT16_T;
259 XBT_PUBLIC_DATA const MPI_Datatype MPI_INT32_T;
260 XBT_PUBLIC_DATA const MPI_Datatype MPI_INT64_T;
261 XBT_PUBLIC_DATA const MPI_Datatype MPI_UINT8_T;
262 XBT_PUBLIC_DATA const MPI_Datatype MPI_BYTE;
263 XBT_PUBLIC_DATA const MPI_Datatype MPI_UINT16_T;
264 XBT_PUBLIC_DATA const MPI_Datatype MPI_UINT32_T;
265 XBT_PUBLIC_DATA const MPI_Datatype MPI_UINT64_T;
266 XBT_PUBLIC_DATA const MPI_Datatype MPI_C_FLOAT_COMPLEX;
267 #define MPI_C_COMPLEX MPI_C_FLOAT_COMPLEX
268 XBT_PUBLIC_DATA const MPI_Datatype MPI_C_DOUBLE_COMPLEX;
269 XBT_PUBLIC_DATA const MPI_Datatype MPI_C_LONG_DOUBLE_COMPLEX;
270 XBT_PUBLIC_DATA const MPI_Datatype MPI_AINT;
271 XBT_PUBLIC_DATA const MPI_Datatype MPI_OFFSET;
272 XBT_PUBLIC_DATA const MPI_Datatype MPI_LB;
273 XBT_PUBLIC_DATA const MPI_Datatype MPI_UB;
274 //The following are datatypes for the MPI functions MPI_MAXLOC and MPI_MINLOC.
275 XBT_PUBLIC_DATA const MPI_Datatype MPI_FLOAT_INT;
276 XBT_PUBLIC_DATA const MPI_Datatype MPI_LONG_INT;
277 XBT_PUBLIC_DATA const MPI_Datatype MPI_DOUBLE_INT;
278 XBT_PUBLIC_DATA const MPI_Datatype MPI_SHORT_INT;
279 XBT_PUBLIC_DATA const MPI_Datatype MPI_2INT;
280 XBT_PUBLIC_DATA const MPI_Datatype MPI_LONG_DOUBLE_INT;
281 XBT_PUBLIC_DATA const MPI_Datatype MPI_2FLOAT;
282 XBT_PUBLIC_DATA const MPI_Datatype MPI_2DOUBLE;
283 XBT_PUBLIC_DATA const MPI_Datatype MPI_2LONG; // only for compatibility with Fortran
285 XBT_PUBLIC_DATA const MPI_Datatype MPI_REAL;
286 XBT_PUBLIC_DATA const MPI_Datatype MPI_REAL4;
287 XBT_PUBLIC_DATA const MPI_Datatype MPI_REAL8;
288 XBT_PUBLIC_DATA const MPI_Datatype MPI_REAL16;
289 XBT_PUBLIC_DATA const MPI_Datatype MPI_COMPLEX8;
290 XBT_PUBLIC_DATA const MPI_Datatype MPI_COMPLEX16;
291 XBT_PUBLIC_DATA const MPI_Datatype MPI_COMPLEX32;
292 XBT_PUBLIC_DATA const MPI_Datatype MPI_INTEGER1;
293 XBT_PUBLIC_DATA const MPI_Datatype MPI_INTEGER2;
294 XBT_PUBLIC_DATA const MPI_Datatype MPI_INTEGER4;
295 XBT_PUBLIC_DATA const MPI_Datatype MPI_INTEGER8;
296 XBT_PUBLIC_DATA const MPI_Datatype MPI_INTEGER16;
298 XBT_PUBLIC_DATA const MPI_Datatype MPI_COUNT;
300 //defines for fortran compatibility
301 #if defined(__alpha__) || defined(__sparc64__) || defined(__x86_64__) || defined(__ia64__)
302 #define MPI_INTEGER MPI_INT
303 #define MPI_2INTEGER MPI_2INT
304 #define MPI_LOGICAL MPI_INT
306 #define MPI_INTEGER MPI_LONG
307 #define MPI_2INTEGER MPI_2LONG
308 #define MPI_LOGICAL MPI_LONG
313 #define MPI_COMPLEX MPI_C_FLOAT_COMPLEX
314 #define MPI_DOUBLE_COMPLEX MPI_C_DOUBLE_COMPLEX
315 #define MPI_LOGICAL1 MPI_UINT8_T
316 #define MPI_LOGICAL2 MPI_UINT16_T
317 #define MPI_LOGICAL4 MPI_UINT32_T
318 #define MPI_LOGICAL8 MPI_UINT64_T
319 #define MPI_2REAL MPI_2FLOAT
320 #define MPI_CHARACTER MPI_CHAR
321 #define MPI_DOUBLE_PRECISION MPI_DOUBLE
322 #define MPI_2DOUBLE_PRECISION MPI_2DOUBLE
324 #define MPI_WIN_FLAVOR_CREATE 0
325 #define MPI_WIN_FLAVOR_ALLOCATE 1
326 #define MPI_WIN_FLAVOR_DYNAMIC 2
327 #define MPI_WIN_FLAVOR_SHARED 3
329 typedef void MPI_User_function(void *invec, void *inoutvec, int *len, MPI_Datatype * datatype);
330 typedef SMPI_Op *MPI_Op;
332 #define MPI_OP_NULL ((MPI_Op)NULL)
333 XBT_PUBLIC_DATA MPI_Op MPI_MAX;
334 XBT_PUBLIC_DATA MPI_Op MPI_MIN;
335 XBT_PUBLIC_DATA MPI_Op MPI_MAXLOC;
336 XBT_PUBLIC_DATA MPI_Op MPI_MINLOC;
337 XBT_PUBLIC_DATA MPI_Op MPI_SUM;
338 XBT_PUBLIC_DATA MPI_Op MPI_PROD;
339 XBT_PUBLIC_DATA MPI_Op MPI_LAND;
340 XBT_PUBLIC_DATA MPI_Op MPI_LOR;
341 XBT_PUBLIC_DATA MPI_Op MPI_LXOR;
342 XBT_PUBLIC_DATA MPI_Op MPI_BAND;
343 XBT_PUBLIC_DATA MPI_Op MPI_BOR;
344 XBT_PUBLIC_DATA MPI_Op MPI_BXOR;
346 XBT_PUBLIC_DATA MPI_Op MPI_REPLACE;
347 XBT_PUBLIC_DATA MPI_Op MPI_NO_OP;
349 typedef SMPI_Group* MPI_Group;
351 #define MPI_GROUP_NULL ((MPI_Group)NULL)
353 XBT_PUBLIC_DATA MPI_Group MPI_GROUP_EMPTY;
355 typedef SMPI_Comm* MPI_Comm;
357 #define MPI_COMM_NULL ((MPI_Comm)NULL)
358 XBT_PUBLIC_DATA MPI_Comm MPI_COMM_WORLD;
359 #define MPI_COMM_SELF smpi_process_comm_self()
361 typedef SMPI_Request* MPI_Request;
363 #define MPIO_Request MPI_Request
364 #define MPI_REQUEST_NULL ((MPI_Request)NULL)
365 #define MPI_FORTRAN_REQUEST_NULL -1
367 typedef SMPI_Errhandler* MPI_Errhandler;
368 #define MPI_ERRHANDLER_NULL ((MPI_Errhandler)NULL)
371 typedef enum SMPI_Topo_type {
378 typedef int MPI_Copy_function(MPI_Comm oldcomm, int keyval, void* extra_state, void* attribute_val_in,
379 void* attribute_val_out, int* flag);
380 typedef int MPI_Delete_function(MPI_Comm comm, int keyval, void* attribute_val, void* extra_state);
381 typedef void MPI_Copy_function_fort(MPI_Comm oldcomm, int keyval, void* extra_state, void* attribute_val_in,
382 void* attribute_val_out, int* flag, int* ierr);
383 typedef void MPI_Delete_function_fort(MPI_Comm comm, int keyval, void* attribute_val, void* extra_state, int* ierr);
384 #define MPI_Comm_copy_attr_function MPI_Copy_function
385 #define MPI_Comm_delete_attr_function MPI_Delete_function
386 #define MPI_Comm_copy_attr_function_fort MPI_Copy_function_fort
387 #define MPI_Comm_delete_attr_function_fort MPI_Delete_function_fort
388 typedef int MPI_Type_copy_attr_function(MPI_Datatype type, int keyval, void* extra_state, void* attribute_val_in,
389 void* attribute_val_out, int* flag);
390 typedef int MPI_Type_delete_attr_function(MPI_Datatype type, int keyval, void* attribute_val, void* extra_state);
391 typedef int MPI_Win_copy_attr_function(MPI_Win win, int keyval, void* extra_state, void* attribute_val_in,
392 void* attribute_val_out, int* flag);
393 typedef int MPI_Win_delete_attr_function(MPI_Win win, int keyval, void* attribute_val, void* extra_state);
394 typedef void MPI_Type_copy_attr_function_fort(MPI_Datatype type, int keyval, void* extra_state, void* attribute_val_in,
395 void* attribute_val_out, int* flag, int* ierr);
396 typedef void MPI_Type_delete_attr_function_fort(MPI_Datatype type, int keyval, void* attribute_val, void* extra_state, int* ierr);
397 typedef void MPI_Win_copy_attr_function_fort(MPI_Win win, int keyval, void* extra_state, void* attribute_val_in,
398 void* attribute_val_out, int* flag, int* ierr);
399 typedef void MPI_Win_delete_attr_function_fort(MPI_Win win, int keyval, void* attribute_val, void* extra_state, int* ierr);
400 typedef int MPI_Grequest_query_function(void *extra_state, MPI_Status *status);
401 typedef int MPI_Grequest_free_function(void *extra_state);
402 typedef int MPI_Grequest_cancel_function(void *extra_state, int complete);
403 #define MPI_COMM_NULL_COPY_FN ((MPI_Comm_copy_attr_function*)0)
404 #define MPI_COMM_NULL_DELETE_FN ((MPI_Comm_delete_attr_function*)0)
405 #define MPI_TYPE_NULL_COPY_FN ((MPI_Type_copy_attr_function*)0)
406 #define MPI_TYPE_NULL_DELETE_FN ((MPI_Type_delete_attr_function*)0)
407 #define MPI_WIN_NULL_COPY_FN ((MPI_Win_copy_attr_function*)0)
408 #define MPI_WIN_NULL_DELETE_FN ((MPI_Win_delete_attr_function*)0)
410 typedef int (MPI_Datarep_extent_function)(MPI_Datatype, MPI_Aint *, void *);
411 typedef int (MPI_Datarep_conversion_function)(void *, MPI_Datatype, int, void *, MPI_Offset, void *);
413 MPI_CALL(XBT_PUBLIC int, MPI_Init, (int* argc, char*** argv));
414 MPI_CALL(XBT_PUBLIC int, MPI_Finalize, (void));
415 MPI_CALL(XBT_PUBLIC int, MPI_Finalized, (int* flag));
416 MPI_CALL(XBT_PUBLIC int, MPI_Init_thread, (int* argc, char*** argv, int required, int* provided));
417 MPI_CALL(XBT_PUBLIC int, MPI_Initialized, (int* flag));
418 MPI_CALL(XBT_PUBLIC int, MPI_Query_thread, (int* provided));
419 MPI_CALL(XBT_PUBLIC int, MPI_Is_thread_main, (int* flag));
420 MPI_CALL(XBT_PUBLIC int, MPI_Get_version, (int* version, int* subversion));
421 MPI_CALL(XBT_PUBLIC int, MPI_Get_library_version, (char* version, int* len));
422 MPI_CALL(XBT_PUBLIC int, MPI_Get_processor_name, (char* name, int* resultlen));
423 MPI_CALL(XBT_PUBLIC int, MPI_Abort, (MPI_Comm comm, int errorcode));
424 MPI_CALL(XBT_PUBLIC int, MPI_Alloc_mem, (MPI_Aint size, MPI_Info info, void* baseptr));
425 MPI_CALL(XBT_PUBLIC int, MPI_Free_mem, (void* base));
426 MPI_CALL(XBT_PUBLIC double, MPI_Wtime, (void));
427 MPI_CALL(XBT_PUBLIC double, MPI_Wtick, (void));
429 MPI_CALL(XBT_PUBLIC int, MPI_Address, (const void* location, MPI_Aint* address));
430 MPI_CALL(XBT_PUBLIC int, MPI_Get_address, (const void* location, MPI_Aint* address));
431 MPI_CALL(XBT_PUBLIC int, MPI_Error_class, (int errorcode, int* errorclass));
433 MPI_CALL(XBT_PUBLIC int, MPI_Attr_delete, (MPI_Comm comm, int keyval));
434 MPI_CALL(XBT_PUBLIC int, MPI_Attr_get, (MPI_Comm comm, int keyval, void* attr_value, int* flag));
435 MPI_CALL(XBT_PUBLIC int, MPI_Attr_put, (MPI_Comm comm, int keyval, void* attr_value));
436 MPI_CALL(XBT_PUBLIC int, MPI_Keyval_create,
437 (MPI_Copy_function * copy_fn, MPI_Delete_function* delete_fn, int* keyval, void* extra_state));
438 MPI_CALL(XBT_PUBLIC int, MPI_Keyval_free, (int* keyval));
440 MPI_CALL(XBT_PUBLIC int, MPI_Type_free, (MPI_Datatype * datatype));
441 MPI_CALL(XBT_PUBLIC int, MPI_Type_size, (MPI_Datatype datatype, int* size));
442 MPI_CALL(XBT_PUBLIC int, MPI_Type_size_x, (MPI_Datatype datatype, MPI_Count* size));
443 MPI_CALL(XBT_PUBLIC int, MPI_Type_get_extent, (MPI_Datatype datatype, MPI_Aint* lb, MPI_Aint* extent));
444 MPI_CALL(XBT_PUBLIC int, MPI_Type_get_true_extent, (MPI_Datatype datatype, MPI_Aint* lb, MPI_Aint* extent));
445 MPI_CALL(XBT_PUBLIC int, MPI_Type_extent, (MPI_Datatype datatype, MPI_Aint* extent));
446 MPI_CALL(XBT_PUBLIC int, MPI_Type_lb, (MPI_Datatype datatype, MPI_Aint* disp));
447 MPI_CALL(XBT_PUBLIC int, MPI_Type_ub, (MPI_Datatype datatype, MPI_Aint* disp));
448 MPI_CALL(XBT_PUBLIC int, MPI_Type_commit, (MPI_Datatype * datatype));
449 MPI_CALL(XBT_PUBLIC int, MPI_Type_hindexed,
450 (int count, const int* blocklens, const MPI_Aint* indices, MPI_Datatype old_type, MPI_Datatype* newtype));
451 MPI_CALL(XBT_PUBLIC int, MPI_Type_create_hindexed,
452 (int count, const int* blocklens, const MPI_Aint* indices, MPI_Datatype old_type, MPI_Datatype* newtype));
453 MPI_CALL(XBT_PUBLIC int, MPI_Type_create_hindexed_block,
454 (int count, int blocklength, const MPI_Aint* indices, MPI_Datatype old_type, MPI_Datatype* newtype));
455 MPI_CALL(XBT_PUBLIC int, MPI_Type_hvector,
456 (int count, int blocklen, MPI_Aint stride, MPI_Datatype old_type, MPI_Datatype* newtype));
457 MPI_CALL(XBT_PUBLIC int, MPI_Type_create_hvector,
458 (int count, int blocklen, MPI_Aint stride, MPI_Datatype old_type, MPI_Datatype* newtype));
459 MPI_CALL(XBT_PUBLIC int, MPI_Type_indexed,
460 (int count, const int* blocklens, const int* indices, MPI_Datatype old_type, MPI_Datatype* newtype));
461 MPI_CALL(XBT_PUBLIC int, MPI_Type_create_indexed,
462 (int count, const int* blocklens, const int* indices, MPI_Datatype old_type, MPI_Datatype* newtype));
463 MPI_CALL(XBT_PUBLIC int, MPI_Type_create_indexed_block,
464 (int count, int blocklength, const int* indices, MPI_Datatype old_type, MPI_Datatype* newtype));
465 MPI_CALL(XBT_PUBLIC int, MPI_Type_struct,
466 (int count, const int* blocklens, const MPI_Aint* indices, const MPI_Datatype* old_types, MPI_Datatype* newtype));
467 MPI_CALL(XBT_PUBLIC int, MPI_Type_create_struct,
468 (int count, const int* blocklens, const MPI_Aint* indices, const MPI_Datatype* old_types, MPI_Datatype* newtype));
469 MPI_CALL(XBT_PUBLIC int, MPI_Type_vector,
470 (int count, int blocklen, int stride, MPI_Datatype old_type, MPI_Datatype* newtype));
471 MPI_CALL(XBT_PUBLIC int, MPI_Type_contiguous, (int count, MPI_Datatype old_type, MPI_Datatype* newtype));
472 MPI_CALL(XBT_PUBLIC int, MPI_Type_create_resized,
473 (MPI_Datatype oldtype, MPI_Aint lb, MPI_Aint extent, MPI_Datatype* newtype));
474 MPI_CALL(XBT_PUBLIC MPI_Datatype, MPI_Type_f2c, (MPI_Fint datatype));
475 MPI_CALL(XBT_PUBLIC MPI_Fint, MPI_Type_c2f, (MPI_Datatype datatype));
476 MPI_CALL(XBT_PUBLIC int, MPI_Get_count, (const MPI_Status * status, MPI_Datatype datatype, int* count));
477 MPI_CALL(XBT_PUBLIC int, MPI_Type_get_attr, (MPI_Datatype type, int type_keyval, void* attribute_val, int* flag));
478 MPI_CALL(XBT_PUBLIC int, MPI_Type_set_attr, (MPI_Datatype type, int type_keyval, void* att));
479 MPI_CALL(XBT_PUBLIC int, MPI_Type_delete_attr, (MPI_Datatype type, int comm_keyval));
480 MPI_CALL(XBT_PUBLIC int, MPI_Type_create_keyval,
481 (MPI_Type_copy_attr_function * copy_fn, MPI_Type_delete_attr_function* delete_fn, int* keyval,
483 MPI_CALL(XBT_PUBLIC int, MPI_Type_free_keyval, (int* keyval));
484 MPI_CALL(XBT_PUBLIC int, MPI_Type_dup, (MPI_Datatype datatype, MPI_Datatype* newtype));
485 MPI_CALL(XBT_PUBLIC int, MPI_Type_set_name, (MPI_Datatype datatype, const char* name));
486 MPI_CALL(XBT_PUBLIC int, MPI_Type_get_name, (MPI_Datatype datatype, char* name, int* len));
488 MPI_CALL(XBT_PUBLIC int, MPI_Pack,
489 (const void* inbuf, int incount, MPI_Datatype type, void* outbuf, int outcount, int* position, MPI_Comm comm));
490 MPI_CALL(XBT_PUBLIC int, MPI_Pack_size, (int incount, MPI_Datatype datatype, MPI_Comm comm, int* size));
491 MPI_CALL(XBT_PUBLIC int, MPI_Unpack,
492 (const void* inbuf, int insize, int* position, void* outbuf, int outcount, MPI_Datatype type, MPI_Comm comm));
494 MPI_CALL(XBT_PUBLIC int, MPI_Op_create, (MPI_User_function * function, int commute, MPI_Op* op));
495 MPI_CALL(XBT_PUBLIC int, MPI_Op_free, (MPI_Op * op));
496 MPI_CALL(XBT_PUBLIC int, MPI_Op_commutative, (MPI_Op op, int* commute));
497 MPI_CALL(XBT_PUBLIC MPI_Op, MPI_Op_f2c, (MPI_Fint op));
498 MPI_CALL(XBT_PUBLIC MPI_Fint, MPI_Op_c2f, (MPI_Op op));
500 MPI_CALL(XBT_PUBLIC int, MPI_Group_free, (MPI_Group * group));
501 MPI_CALL(XBT_PUBLIC int, MPI_Group_size, (MPI_Group group, int* size));
502 MPI_CALL(XBT_PUBLIC int, MPI_Group_rank, (MPI_Group group, int* rank));
503 MPI_CALL(XBT_PUBLIC int, MPI_Group_translate_ranks,
504 (MPI_Group group1, int n, const int* ranks1, MPI_Group group2, int* ranks2));
505 MPI_CALL(XBT_PUBLIC int, MPI_Group_compare, (MPI_Group group1, MPI_Group group2, int* result));
506 MPI_CALL(XBT_PUBLIC int, MPI_Group_union, (MPI_Group group1, MPI_Group group2, MPI_Group* newgroup));
507 MPI_CALL(XBT_PUBLIC int, MPI_Group_intersection, (MPI_Group group1, MPI_Group group2, MPI_Group* newgroup));
508 MPI_CALL(XBT_PUBLIC int, MPI_Group_difference, (MPI_Group group1, MPI_Group group2, MPI_Group* newgroup));
509 MPI_CALL(XBT_PUBLIC int, MPI_Group_incl, (MPI_Group group, int n, const int* ranks, MPI_Group* newgroup));
510 MPI_CALL(XBT_PUBLIC int, MPI_Group_excl, (MPI_Group group, int n, const int* ranks, MPI_Group* newgroup));
511 MPI_CALL(XBT_PUBLIC int, MPI_Group_range_incl, (MPI_Group group, int n, int ranges[][3], MPI_Group* newgroup));
512 MPI_CALL(XBT_PUBLIC int, MPI_Group_range_excl, (MPI_Group group, int n, int ranges[][3], MPI_Group* newgroup));
513 MPI_CALL(XBT_PUBLIC MPI_Group, MPI_Group_f2c, (MPI_Fint group));
514 MPI_CALL(XBT_PUBLIC MPI_Fint, MPI_Group_c2f, (MPI_Group group));
516 MPI_CALL(XBT_PUBLIC int, MPI_Comm_rank, (MPI_Comm comm, int* rank));
517 MPI_CALL(XBT_PUBLIC int, MPI_Comm_size, (MPI_Comm comm, int* size));
518 MPI_CALL(XBT_PUBLIC int, MPI_Comm_get_name, (MPI_Comm comm, char* name, int* len));
519 MPI_CALL(XBT_PUBLIC int, MPI_Comm_set_name, (MPI_Comm comm, const char* name));
520 MPI_CALL(XBT_PUBLIC int, MPI_Comm_dup, (MPI_Comm comm, MPI_Comm* newcomm));
521 MPI_CALL(XBT_PUBLIC int, MPI_Comm_dup_with_info, (MPI_Comm comm, MPI_Info info, MPI_Comm* newcomm));
522 MPI_CALL(XBT_PUBLIC int, MPI_Comm_get_attr, (MPI_Comm comm, int comm_keyval, void* attribute_val, int* flag));
523 MPI_CALL(XBT_PUBLIC int, MPI_Comm_set_attr, (MPI_Comm comm, int comm_keyval, void* attribute_val));
524 MPI_CALL(XBT_PUBLIC int, MPI_Comm_delete_attr, (MPI_Comm comm, int comm_keyval));
525 MPI_CALL(XBT_PUBLIC int, MPI_Comm_create_keyval,
526 (MPI_Comm_copy_attr_function * copy_fn, MPI_Comm_delete_attr_function* delete_fn, int* keyval,
528 MPI_CALL(XBT_PUBLIC int, MPI_Comm_free_keyval, (int* keyval));
529 MPI_CALL(XBT_PUBLIC int, MPI_Comm_group, (MPI_Comm comm, MPI_Group* group));
530 MPI_CALL(XBT_PUBLIC int, MPI_Comm_compare, (MPI_Comm comm1, MPI_Comm comm2, int* result));
531 MPI_CALL(XBT_PUBLIC int, MPI_Comm_create, (MPI_Comm comm, MPI_Group group, MPI_Comm* newcomm));
532 MPI_CALL(XBT_PUBLIC int, MPI_Comm_create_group, (MPI_Comm comm, MPI_Group group, int tag, MPI_Comm* newcomm));
533 MPI_CALL(XBT_PUBLIC int, MPI_Comm_free, (MPI_Comm * comm));
534 MPI_CALL(XBT_PUBLIC int, MPI_Comm_disconnect, (MPI_Comm * comm));
535 MPI_CALL(XBT_PUBLIC int, MPI_Comm_split, (MPI_Comm comm, int color, int key, MPI_Comm* comm_out));
536 MPI_CALL(XBT_PUBLIC int, MPI_Comm_set_info, (MPI_Comm comm, MPI_Info info));
537 MPI_CALL(XBT_PUBLIC int, MPI_Comm_get_info, (MPI_Comm comm, MPI_Info* info));
538 MPI_CALL(XBT_PUBLIC int, MPI_Comm_split_type,
539 (MPI_Comm comm, int split_type, int key, MPI_Info info, MPI_Comm* newcomm));
540 MPI_CALL(XBT_PUBLIC MPI_Comm, MPI_Comm_f2c, (MPI_Fint comm));
541 MPI_CALL(XBT_PUBLIC MPI_Fint, MPI_Comm_c2f, (MPI_Comm comm));
543 MPI_CALL(XBT_PUBLIC int, MPI_Send_init,
544 (const void* buf, int count, MPI_Datatype datatype, int dst, int tag, MPI_Comm comm, MPI_Request* request));
545 MPI_CALL(XBT_PUBLIC int, MPI_Recv_init,
546 (void* buf, int count, MPI_Datatype datatype, int src, int tag, MPI_Comm comm, MPI_Request* request));
547 MPI_CALL(XBT_PUBLIC int, MPI_Start, (MPI_Request * request));
548 MPI_CALL(XBT_PUBLIC int, MPI_Startall, (int count, MPI_Request* requests));
549 MPI_CALL(XBT_PUBLIC int, MPI_Request_free, (MPI_Request * request));
550 MPI_CALL(XBT_PUBLIC int, MPI_Irecv,
551 (void* buf, int count, MPI_Datatype datatype, int src, int tag, MPI_Comm comm, MPI_Request* request));
552 MPI_CALL(XBT_PUBLIC int, MPI_Isend,
553 (const void* buf, int count, MPI_Datatype datatype, int dst, int tag, MPI_Comm comm, MPI_Request* request));
554 MPI_CALL(XBT_PUBLIC int, MPI_Recv,
555 (void* buf, int count, MPI_Datatype datatype, int src, int tag, MPI_Comm comm, MPI_Status* status));
556 MPI_CALL(XBT_PUBLIC int, MPI_Send, (const void* buf, int count, MPI_Datatype datatype, int dst, int tag, MPI_Comm comm));
557 MPI_CALL(XBT_PUBLIC int, MPI_Ssend, (const void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm));
558 MPI_CALL(XBT_PUBLIC int, MPI_Ssend_init,
559 (const void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm, MPI_Request* request));
560 MPI_CALL(XBT_PUBLIC int, MPI_Issend,
561 (const void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm, MPI_Request* request));
562 MPI_CALL(XBT_PUBLIC int, MPI_Sendrecv,
563 (const void* sendbuf, int sendcount, MPI_Datatype sendtype, int dst, int sendtag, void* recvbuf, int recvcount,
564 MPI_Datatype recvtype, int src, int recvtag, MPI_Comm comm, MPI_Status* status));
565 MPI_CALL(XBT_PUBLIC int, MPI_Sendrecv_replace, (void* buf, int count, MPI_Datatype datatype, int dst, int sendtag,
566 int src, int recvtag, MPI_Comm comm, MPI_Status* status));
568 MPI_CALL(XBT_PUBLIC int, MPI_Test, (MPI_Request * request, int* flag, MPI_Status* status));
569 MPI_CALL(XBT_PUBLIC int, MPI_Testany, (int count, MPI_Request requests[], int* index, int* flag, MPI_Status* status));
570 MPI_CALL(XBT_PUBLIC int, MPI_Testall, (int count, MPI_Request* requests, int* flag, MPI_Status* statuses));
571 MPI_CALL(XBT_PUBLIC int, MPI_Testsome,
572 (int incount, MPI_Request requests[], int* outcount, int* indices, MPI_Status status[]));
573 MPI_CALL(XBT_PUBLIC int, MPI_Test_cancelled, (const MPI_Status * status, int* flag));
574 MPI_CALL(XBT_PUBLIC int, MPI_Wait, (MPI_Request * request, MPI_Status* status));
575 MPI_CALL(XBT_PUBLIC int, MPI_Waitany, (int count, MPI_Request requests[], int* index, MPI_Status* status));
576 MPI_CALL(XBT_PUBLIC int, MPI_Waitall, (int count, MPI_Request requests[], MPI_Status status[]));
577 MPI_CALL(XBT_PUBLIC int, MPI_Waitsome,
578 (int incount, MPI_Request requests[], int* outcount, int* indices, MPI_Status status[]));
579 MPI_CALL(XBT_PUBLIC int, MPI_Iprobe, (int source, int tag, MPI_Comm comm, int* flag, MPI_Status* status));
580 MPI_CALL(XBT_PUBLIC int, MPI_Probe, (int source, int tag, MPI_Comm comm, MPI_Status* status));
581 MPI_CALL(XBT_PUBLIC MPI_Request, MPI_Request_f2c, (MPI_Fint request));
582 MPI_CALL(XBT_PUBLIC MPI_Fint, MPI_Request_c2f, (MPI_Request request));
584 MPI_CALL(XBT_PUBLIC int, MPI_Bcast, (void* buf, int count, MPI_Datatype datatype, int root, MPI_Comm comm));
585 MPI_CALL(XBT_PUBLIC int, MPI_Barrier, (MPI_Comm comm));
586 MPI_CALL(XBT_PUBLIC int, MPI_Ibarrier, (MPI_Comm comm, MPI_Request *request));
587 MPI_CALL(XBT_PUBLIC int, MPI_Ibcast, (void* buf, int count, MPI_Datatype datatype, int root, MPI_Comm comm, MPI_Request *request));
588 MPI_CALL(XBT_PUBLIC int, MPI_Igather, (const void* sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf, int recvcount,
589 MPI_Datatype recvtype, int root, MPI_Comm comm, MPI_Request *request));
590 MPI_CALL(XBT_PUBLIC int, MPI_Igatherv, (const void* sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf,
591 const int* recvcounts, const int* displs, MPI_Datatype recvtype, int root, MPI_Comm comm, MPI_Request *request));
592 MPI_CALL(XBT_PUBLIC int, MPI_Iallgather, (const void* sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf,
593 int recvcount, MPI_Datatype recvtype, MPI_Comm comm, MPI_Request *request));
594 MPI_CALL(XBT_PUBLIC int, MPI_Iallgatherv, (const void* sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf,
595 const int* recvcounts, const int* displs, MPI_Datatype recvtype, MPI_Comm comm, MPI_Request *request));
596 MPI_CALL(XBT_PUBLIC int, MPI_Iscatter, (const void* sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf,
597 int recvcount, MPI_Datatype recvtype, int root, MPI_Comm comm, MPI_Request *request));
598 MPI_CALL(XBT_PUBLIC int, MPI_Iscatterv, (const void* sendbuf, const int* sendcounts, const int* displs, MPI_Datatype sendtype,
599 void* recvbuf, int recvcount, MPI_Datatype recvtype, int root, MPI_Comm comm, MPI_Request *request));
600 MPI_CALL(XBT_PUBLIC int, MPI_Ireduce,
601 (const void* sendbuf, void* recvbuf, int count, MPI_Datatype datatype, MPI_Op op, int root, MPI_Comm comm, MPI_Request *request));
602 MPI_CALL(XBT_PUBLIC int, MPI_Iallreduce,
603 (const void* sendbuf, void* recvbuf, int count, MPI_Datatype datatype, MPI_Op op, MPI_Comm comm, MPI_Request *request));
604 MPI_CALL(XBT_PUBLIC int, MPI_Iscan,
605 (const void* sendbuf, void* recvbuf, int count, MPI_Datatype datatype, MPI_Op op, MPI_Comm comm, MPI_Request *request));
606 MPI_CALL(XBT_PUBLIC int, MPI_Iexscan,
607 (const void* sendbuf, void* recvbuf, int count, MPI_Datatype datatype, MPI_Op op, MPI_Comm comm, MPI_Request *request));
608 MPI_CALL(XBT_PUBLIC int, MPI_Ireduce_scatter,
609 (const void* sendbuf, void* recvbuf, const int* recvcounts, MPI_Datatype datatype, MPI_Op op, MPI_Comm comm, MPI_Request *request));
610 MPI_CALL(XBT_PUBLIC int, MPI_Ireduce_scatter_block,
611 (const void* sendbuf, void* recvbuf, int recvcount, MPI_Datatype datatype, MPI_Op op, MPI_Comm comm, MPI_Request *request));
612 MPI_CALL(XBT_PUBLIC int, MPI_Ialltoall, (const void* sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf,
613 int recvcount, MPI_Datatype recvtype, MPI_Comm comm, MPI_Request *request));
614 MPI_CALL(XBT_PUBLIC int, MPI_Ialltoallv,
615 (const void* sendbuf, const int* sendcounts, const int* senddisps, MPI_Datatype sendtype, void* recvbuf, const int* recvcounts,
616 const int* recvdisps, MPI_Datatype recvtype, MPI_Comm comm, MPI_Request *request));
617 MPI_CALL(XBT_PUBLIC int, MPI_Ialltoallw,
618 (const void* sendbuf, const int* sendcounts, const int* senddisps, const MPI_Datatype* sendtypes, void* recvbuf, const int* recvcounts,
619 const int* recvdisps, const MPI_Datatype* recvtypes, MPI_Comm comm, MPI_Request *request));
620 MPI_CALL(XBT_PUBLIC int, MPI_Gather, (const void* sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf, int recvcount,
621 MPI_Datatype recvtype, int root, MPI_Comm comm));
622 MPI_CALL(XBT_PUBLIC int, MPI_Gatherv, (const void* sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf,
623 const int* recvcounts, const int* displs, MPI_Datatype recvtype, int root, MPI_Comm comm));
624 MPI_CALL(XBT_PUBLIC int, MPI_Allgather, (const void* sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf,
625 int recvcount, MPI_Datatype recvtype, MPI_Comm comm));
626 MPI_CALL(XBT_PUBLIC int, MPI_Allgatherv, (const void* sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf,
627 const int* recvcounts, const int* displs, MPI_Datatype recvtype, MPI_Comm comm));
628 MPI_CALL(XBT_PUBLIC int, MPI_Scatter, (const void* sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf,
629 int recvcount, MPI_Datatype recvtype, int root, MPI_Comm comm));
630 MPI_CALL(XBT_PUBLIC int, MPI_Scatterv, (const void* sendbuf, const int* sendcounts, const int* displs, MPI_Datatype sendtype,
631 void* recvbuf, int recvcount, MPI_Datatype recvtype, int root, MPI_Comm comm));
632 MPI_CALL(XBT_PUBLIC int, MPI_Reduce,
633 (const void* sendbuf, void* recvbuf, int count, MPI_Datatype datatype, MPI_Op op, int root, MPI_Comm comm));
634 MPI_CALL(XBT_PUBLIC int, MPI_Allreduce,
635 (const void* sendbuf, void* recvbuf, int count, MPI_Datatype datatype, MPI_Op op, MPI_Comm comm));
636 MPI_CALL(XBT_PUBLIC int, MPI_Scan,
637 (const void* sendbuf, void* recvbuf, int count, MPI_Datatype datatype, MPI_Op op, MPI_Comm comm));
638 MPI_CALL(XBT_PUBLIC int, MPI_Exscan,
639 (const void* sendbuf, void* recvbuf, int count, MPI_Datatype datatype, MPI_Op op, MPI_Comm comm));
640 MPI_CALL(XBT_PUBLIC int, MPI_Reduce_scatter,
641 (const void* sendbuf, void* recvbuf, const int* recvcounts, MPI_Datatype datatype, MPI_Op op, MPI_Comm comm));
642 MPI_CALL(XBT_PUBLIC int, MPI_Reduce_scatter_block,
643 (const void* sendbuf, void* recvbuf, int recvcount, MPI_Datatype datatype, MPI_Op op, MPI_Comm comm));
644 MPI_CALL(XBT_PUBLIC int, MPI_Alltoall, (const void* sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf,
645 int recvcount, MPI_Datatype recvtype, MPI_Comm comm));
646 MPI_CALL(XBT_PUBLIC int, MPI_Alltoallv,
647 (const void* sendbuf, const int* sendcounts, const int* senddisps, MPI_Datatype sendtype, void* recvbuf, const int* recvcounts,
648 const int* recvdisps, MPI_Datatype recvtype, MPI_Comm comm));
649 MPI_CALL(XBT_PUBLIC int, MPI_Alltoallw,
650 (const void* sendbuf, const int* sendcnts, const int* sdispls, const MPI_Datatype* sendtypes, void* recvbuf, const int* recvcnts,
651 const int* rdispls, const MPI_Datatype* recvtypes, MPI_Comm comm));
652 MPI_CALL(XBT_PUBLIC int, MPI_Reduce_local, (const void* inbuf, void* inoutbuf, int count, MPI_Datatype datatype, MPI_Op op));
654 MPI_CALL(XBT_PUBLIC int, MPI_Info_create, (MPI_Info * info));
655 MPI_CALL(XBT_PUBLIC int, MPI_Info_set, (MPI_Info info, const char* key, const char* value));
656 MPI_CALL(XBT_PUBLIC int, MPI_Info_get, (MPI_Info info, const char* key, int valuelen, char* value, int* flag));
657 MPI_CALL(XBT_PUBLIC int, MPI_Info_free, (MPI_Info * info));
658 MPI_CALL(XBT_PUBLIC int, MPI_Info_delete, (MPI_Info info, const char* key));
659 MPI_CALL(XBT_PUBLIC int, MPI_Info_dup, (MPI_Info info, MPI_Info* newinfo));
660 MPI_CALL(XBT_PUBLIC int, MPI_Info_get_nkeys, (MPI_Info info, int* nkeys));
661 MPI_CALL(XBT_PUBLIC int, MPI_Info_get_nthkey, (MPI_Info info, int n, char* key));
662 MPI_CALL(XBT_PUBLIC int, MPI_Info_get_valuelen, (MPI_Info info, const char* key, int* valuelen, int* flag));
663 MPI_CALL(XBT_PUBLIC MPI_Info, MPI_Info_f2c, (MPI_Fint info));
664 MPI_CALL(XBT_PUBLIC MPI_Fint, MPI_Info_c2f, (MPI_Info info));
666 MPI_CALL(XBT_PUBLIC int, MPI_Win_free, (MPI_Win * win));
667 MPI_CALL(XBT_PUBLIC int, MPI_Win_create,
668 (void* base, MPI_Aint size, int disp_unit, MPI_Info info, MPI_Comm comm, MPI_Win* win));
669 MPI_CALL(XBT_PUBLIC int, MPI_Win_allocate,
670 (MPI_Aint size, int disp_unit, MPI_Info info, MPI_Comm comm, void* base, MPI_Win* win));
671 MPI_CALL(XBT_PUBLIC int, MPI_Win_allocate_shared,
672 (MPI_Aint size, int disp_unit, MPI_Info info, MPI_Comm comm, void* base, MPI_Win* win));
673 MPI_CALL(XBT_PUBLIC int, MPI_Win_create_dynamic, (MPI_Info info, MPI_Comm comm, MPI_Win* win));
674 MPI_CALL(XBT_PUBLIC int, MPI_Win_attach, (MPI_Win win, void* base, MPI_Aint size));
675 MPI_CALL(XBT_PUBLIC int, MPI_Win_detach, (MPI_Win win, const void* base));
676 MPI_CALL(XBT_PUBLIC int, MPI_Win_set_name, (MPI_Win win, const char* name));
677 MPI_CALL(XBT_PUBLIC int, MPI_Win_get_name, (MPI_Win win, char* name, int* len));
678 MPI_CALL(XBT_PUBLIC int, MPI_Win_set_info, (MPI_Win win, MPI_Info info));
679 MPI_CALL(XBT_PUBLIC int, MPI_Win_get_info, (MPI_Win win, MPI_Info* info));
680 MPI_CALL(XBT_PUBLIC int, MPI_Win_get_group, (MPI_Win win, MPI_Group* group));
681 MPI_CALL(XBT_PUBLIC int, MPI_Win_fence, (int assert, MPI_Win win));
682 MPI_CALL(XBT_PUBLIC int, MPI_Win_get_attr, (MPI_Win type, int type_keyval, void* attribute_val, int* flag));
683 MPI_CALL(XBT_PUBLIC int, MPI_Win_set_attr, (MPI_Win type, int type_keyval, void* att));
684 MPI_CALL(XBT_PUBLIC int, MPI_Win_delete_attr, (MPI_Win type, int comm_keyval));
685 MPI_CALL(XBT_PUBLIC int, MPI_Win_create_keyval,
686 (MPI_Win_copy_attr_function * copy_fn, MPI_Win_delete_attr_function* delete_fn, int* keyval,
688 MPI_CALL(XBT_PUBLIC int, MPI_Win_free_keyval, (int* keyval));
689 MPI_CALL(XBT_PUBLIC int, MPI_Win_complete, (MPI_Win win));
690 MPI_CALL(XBT_PUBLIC int, MPI_Win_post, (MPI_Group group, int assert, MPI_Win win));
691 MPI_CALL(XBT_PUBLIC int, MPI_Win_start, (MPI_Group group, int assert, MPI_Win win));
692 MPI_CALL(XBT_PUBLIC int, MPI_Win_wait, (MPI_Win win));
693 MPI_CALL(XBT_PUBLIC int, MPI_Win_lock, (int lock_type, int rank, int assert, MPI_Win win));
694 MPI_CALL(XBT_PUBLIC int, MPI_Win_lock_all, (int assert, MPI_Win win));
695 MPI_CALL(XBT_PUBLIC int, MPI_Win_unlock, (int rank, MPI_Win win));
696 MPI_CALL(XBT_PUBLIC int, MPI_Win_unlock_all, (MPI_Win win));
697 MPI_CALL(XBT_PUBLIC int, MPI_Win_flush, (int rank, MPI_Win win));
698 MPI_CALL(XBT_PUBLIC int, MPI_Win_flush_local, (int rank, MPI_Win win));
699 MPI_CALL(XBT_PUBLIC int, MPI_Win_flush_all, (MPI_Win win));
700 MPI_CALL(XBT_PUBLIC int, MPI_Win_flush_local_all, (MPI_Win win));
701 MPI_CALL(XBT_PUBLIC int, MPI_Win_shared_query, (MPI_Win win, int rank, MPI_Aint* size, int* disp_unit, void* baseptr));
702 MPI_CALL(XBT_PUBLIC int, MPI_Win_sync, (MPI_Win win));
703 MPI_CALL(XBT_PUBLIC MPI_Win, MPI_Win_f2c, (MPI_Fint win));
704 MPI_CALL(XBT_PUBLIC MPI_Fint, MPI_Win_c2f, (MPI_Win win));
706 MPI_CALL(XBT_PUBLIC int, MPI_Get, (void* origin_addr, int origin_count, MPI_Datatype origin_datatype, int target_rank,
707 MPI_Aint target_disp, int target_count, MPI_Datatype target_datatype, MPI_Win win));
708 MPI_CALL(XBT_PUBLIC int, MPI_Put, (const void* origin_addr, int origin_count, MPI_Datatype origin_datatype, int target_rank,
709 MPI_Aint target_disp, int target_count, MPI_Datatype target_datatype, MPI_Win win));
710 MPI_CALL(XBT_PUBLIC int, MPI_Accumulate,
711 (const void* origin_addr, int origin_count, MPI_Datatype origin_datatype, int target_rank, MPI_Aint target_disp,
712 int target_count, MPI_Datatype target_datatype, MPI_Op op, MPI_Win win));
713 MPI_CALL(XBT_PUBLIC int, MPI_Get_accumulate,
714 (const void* origin_addr, int origin_count, MPI_Datatype origin_datatype, void* result_addr, int result_count,
715 MPI_Datatype result_datatype, int target_rank, MPI_Aint target_disp, int target_count,
716 MPI_Datatype target_datatype, MPI_Op op, MPI_Win win));
717 MPI_CALL(XBT_PUBLIC int, MPI_Rget,
718 (void* origin_addr, int origin_count, MPI_Datatype origin_datatype, int target_rank, MPI_Aint target_disp,
719 int target_count, MPI_Datatype target_datatype, MPI_Win win, MPI_Request* request));
720 MPI_CALL(XBT_PUBLIC int, MPI_Rput,
721 (const void* origin_addr, int origin_count, MPI_Datatype origin_datatype, int target_rank, MPI_Aint target_disp,
722 int target_count, MPI_Datatype target_datatype, MPI_Win win, MPI_Request* request));
723 MPI_CALL(XBT_PUBLIC int, MPI_Raccumulate,
724 (const void* origin_addr, int origin_count, MPI_Datatype origin_datatype, int target_rank, MPI_Aint target_disp,
725 int target_count, MPI_Datatype target_datatype, MPI_Op op, MPI_Win win, MPI_Request* request));
726 MPI_CALL(XBT_PUBLIC int, MPI_Rget_accumulate,
727 (const void* origin_addr, int origin_count, MPI_Datatype origin_datatype, void* result_addr, int result_count,
728 MPI_Datatype result_datatype, int target_rank, MPI_Aint target_disp, int target_count,
729 MPI_Datatype target_datatype, MPI_Op op, MPI_Win win, MPI_Request* request));
730 MPI_CALL(XBT_PUBLIC int, MPI_Fetch_and_op, (const void* origin_addr, void* result_addr, MPI_Datatype datatype,
731 int target_rank, MPI_Aint target_disp, MPI_Op op, MPI_Win win));
732 MPI_CALL(XBT_PUBLIC int, MPI_Compare_and_swap,
733 (const void* origin_addr, void* compare_addr, void* result_addr, MPI_Datatype datatype, int target_rank,
734 MPI_Aint target_disp, MPI_Win win));
736 MPI_CALL(XBT_PUBLIC int, MPI_Cart_coords, (MPI_Comm comm, int rank, int maxdims, int* coords));
737 MPI_CALL(XBT_PUBLIC int, MPI_Cart_create,
738 (MPI_Comm comm_old, int ndims, const int* dims, const int* periods, int reorder, MPI_Comm* comm_cart));
739 MPI_CALL(XBT_PUBLIC int, MPI_Cart_get, (MPI_Comm comm, int maxdims, int* dims, int* periods, int* coords));
740 MPI_CALL(XBT_PUBLIC int, MPI_Cart_rank, (MPI_Comm comm, const int* coords, int* rank));
741 MPI_CALL(XBT_PUBLIC int, MPI_Cart_shift, (MPI_Comm comm, int direction, int displ, int* source, int* dest));
742 MPI_CALL(XBT_PUBLIC int, MPI_Cart_sub, (MPI_Comm comm, const int* remain_dims, MPI_Comm* comm_new));
743 MPI_CALL(XBT_PUBLIC int, MPI_Cartdim_get, (MPI_Comm comm, int* ndims));
744 MPI_CALL(XBT_PUBLIC int, MPI_Dims_create, (int nnodes, int ndims, int* dims));
745 MPI_CALL(XBT_PUBLIC int, MPI_Request_get_status, (MPI_Request request, int* flag, MPI_Status* status));
746 MPI_CALL(XBT_PUBLIC int, MPI_Grequest_start,
747 (MPI_Grequest_query_function * query_fn, MPI_Grequest_free_function* free_fn,
748 MPI_Grequest_cancel_function* cancel_fn, void* extra_state, MPI_Request* request));
749 MPI_CALL(XBT_PUBLIC int, MPI_Grequest_complete, (MPI_Request request));
750 MPI_CALL(XBT_PUBLIC int, MPI_Status_set_cancelled, (MPI_Status * status, int flag));
751 MPI_CALL(XBT_PUBLIC int, MPI_Status_set_elements, (MPI_Status * status, MPI_Datatype datatype, int count));
752 MPI_CALL(XBT_PUBLIC int, MPI_Type_create_subarray,
753 (int ndims, const int* array_of_sizes, const int* array_of_subsizes, const int* array_of_starts, int order, MPI_Datatype oldtype,
754 MPI_Datatype* newtype));
756 MPI_CALL(XBT_PUBLIC int, MPI_File_open, (MPI_Comm comm, const char* filename, int amode, MPI_Info info, MPI_File* fh));
757 MPI_CALL(XBT_PUBLIC int, MPI_File_close, (MPI_File * fh));
758 MPI_CALL(XBT_PUBLIC int, MPI_File_delete, (const char* filename, MPI_Info info));
759 MPI_CALL(XBT_PUBLIC int, MPI_File_get_size, (MPI_File fh, MPI_Offset* size));
760 MPI_CALL(XBT_PUBLIC int, MPI_File_get_group, (MPI_File fh, MPI_Group* group));
761 MPI_CALL(XBT_PUBLIC int, MPI_File_get_amode, (MPI_File fh, int* amode));
762 MPI_CALL(XBT_PUBLIC int, MPI_File_set_info, (MPI_File fh, MPI_Info info));
763 MPI_CALL(XBT_PUBLIC int, MPI_File_get_info, (MPI_File fh, MPI_Info* info_used));
764 MPI_CALL(XBT_PUBLIC int, MPI_File_read_at,
765 (MPI_File fh, MPI_Offset offset, void* buf, int count, MPI_Datatype datatype, MPI_Status* status));
766 MPI_CALL(XBT_PUBLIC int, MPI_File_read_at_all,
767 (MPI_File fh, MPI_Offset offset, void* buf, int count, MPI_Datatype datatype, MPI_Status* status));
768 MPI_CALL(XBT_PUBLIC int, MPI_File_write_at,
769 (MPI_File fh, MPI_Offset offset, const void* buf, int count, MPI_Datatype datatype, MPI_Status* status));
770 MPI_CALL(XBT_PUBLIC int, MPI_File_write_at_all,
771 (MPI_File fh, MPI_Offset offset, const void* buf, int count, MPI_Datatype datatype, MPI_Status* status));
772 MPI_CALL(XBT_PUBLIC int, MPI_File_read, (MPI_File fh, void* buf, int count, MPI_Datatype datatype, MPI_Status* status));
773 MPI_CALL(XBT_PUBLIC int, MPI_File_read_all,
774 (MPI_File fh, void* buf, int count, MPI_Datatype datatype, MPI_Status* status));
775 MPI_CALL(XBT_PUBLIC int, MPI_File_write,
776 (MPI_File fh, const void* buf, int count, MPI_Datatype datatype, MPI_Status* status));
777 MPI_CALL(XBT_PUBLIC int, MPI_File_write_all,
778 (MPI_File fh, const void* buf, int count, MPI_Datatype datatype, MPI_Status* status));
779 MPI_CALL(XBT_PUBLIC int, MPI_File_seek, (MPI_File fh, MPI_Offset offset, int whenace));
780 MPI_CALL(XBT_PUBLIC int, MPI_File_get_position, (MPI_File fh, MPI_Offset* offset));
781 MPI_CALL(XBT_PUBLIC int, MPI_File_read_shared,
782 (MPI_File fh, void* buf, int count, MPI_Datatype datatype, MPI_Status* status));
783 MPI_CALL(XBT_PUBLIC int, MPI_File_write_shared,
784 (MPI_File fh, const void* buf, int count, MPI_Datatype datatype, MPI_Status* status));
785 MPI_CALL(XBT_PUBLIC int, MPI_File_read_ordered,
786 (MPI_File fh, void* buf, int count, MPI_Datatype datatype, MPI_Status* status));
787 MPI_CALL(XBT_PUBLIC int, MPI_File_write_ordered,
788 (MPI_File fh, const void* buf, int count, MPI_Datatype datatype, MPI_Status* status));
789 MPI_CALL(XBT_PUBLIC int, MPI_File_seek_shared, (MPI_File fh, MPI_Offset offset, int whence));
790 MPI_CALL(XBT_PUBLIC int, MPI_File_get_position_shared, (MPI_File fh, MPI_Offset* offset));
791 MPI_CALL(XBT_PUBLIC int, MPI_File_sync, (MPI_File fh));
794 //FIXME: these are not yet implemented
796 typedef enum MPIR_Combiner_enum{
799 MPI_COMBINER_CONTIGUOUS,
801 MPI_COMBINER_HVECTOR_INTEGER,
802 MPI_COMBINER_HVECTOR,
803 MPI_COMBINER_INDEXED,
804 MPI_COMBINER_HINDEXED_INTEGER,
805 MPI_COMBINER_HINDEXED,
806 MPI_COMBINER_INDEXED_BLOCK,
807 MPI_COMBINER_STRUCT_INTEGER,
809 MPI_COMBINER_SUBARRAY,
811 MPI_COMBINER_F90_REAL,
812 MPI_COMBINER_F90_COMPLEX,
813 MPI_COMBINER_F90_INTEGER,
814 MPI_COMBINER_RESIZED,
815 MPI_COMBINER_HINDEXED_BLOCK
818 typedef void MPI_Handler_function(MPI_Comm*, int*, ...);
819 typedef void* MPI_Message;
820 typedef void MPI_Comm_errhandler_function(MPI_Comm *, int *, ...);
821 typedef void MPI_File_errhandler_function(MPI_File *, int *, ...);
822 typedef void MPI_Win_errhandler_function(MPI_Win *, int *, ...);
825 #define MPI_WIN_DUP_FN ((MPI_Win_copy_attr_function*)MPI_DUP_FN)
826 #define MPI_TYPE_DUP_FN ((MPI_Type_copy_attr_function*)MPI_DUP_FN)
827 #define MPI_COMM_DUP_FN ((MPI_Comm_copy_attr_function *)MPI_DUP_FN)
828 typedef MPI_Comm_errhandler_function MPI_Comm_errhandler_fn;
829 typedef MPI_File_errhandler_function MPI_File_errhandler_fn;
830 typedef MPI_Win_errhandler_function MPI_Win_errhandler_fn;
831 #define MPI_INFO_ENV smpi_process_info_env()
832 XBT_PUBLIC_DATA const MPI_Datatype MPI_PACKED;
833 XBT_PUBLIC_DATA MPI_Errhandler MPI_ERRORS_RETURN;
834 XBT_PUBLIC_DATA MPI_Errhandler MPI_ERRORS_ARE_FATAL;
836 MPI_CALL(XBT_PUBLIC MPI_Errhandler, MPI_Errhandler_f2c, (MPI_Fint errhandler));
837 MPI_CALL(XBT_PUBLIC MPI_Fint, MPI_Errhandler_c2f, (MPI_Errhandler errhandler));
838 MPI_CALL(XBT_PUBLIC int, MPI_Cart_map, (MPI_Comm comm_old, int ndims, const int* dims, const int* periods, int* newrank));
839 MPI_CALL(XBT_PUBLIC int, MPI_Graph_create,
840 (MPI_Comm comm_old, int nnodes, const int* index, const int* edges, int reorder, MPI_Comm* comm_graph));
841 MPI_CALL(XBT_PUBLIC int, MPI_Graph_get, (MPI_Comm comm, int maxindex, int maxedges, int* index, int* edges));
842 MPI_CALL(XBT_PUBLIC int, MPI_Graph_map, (MPI_Comm comm_old, int nnodes, const int* index, const int* edges, int* newrank));
843 MPI_CALL(XBT_PUBLIC int, MPI_Graph_neighbors, (MPI_Comm comm, int rank, int maxneighbors, int* neighbors));
844 MPI_CALL(XBT_PUBLIC int, MPI_Graph_neighbors_count, (MPI_Comm comm, int rank, int* nneighbors));
845 MPI_CALL(XBT_PUBLIC int, MPI_Graphdims_get, (MPI_Comm comm, int* nnodes, int* nedges));
846 MPI_CALL(XBT_PUBLIC int, MPI_Topo_test, (MPI_Comm comm, int* top_type));
847 MPI_CALL(XBT_PUBLIC int, MPI_Errhandler_create, (MPI_Handler_function * function, MPI_Errhandler* errhandler));
848 MPI_CALL(XBT_PUBLIC int, MPI_Errhandler_free, (MPI_Errhandler * errhandler));
849 MPI_CALL(XBT_PUBLIC int, MPI_Errhandler_get, (MPI_Comm comm, MPI_Errhandler* errhandler));
850 MPI_CALL(XBT_PUBLIC int, MPI_Error_string, (int errorcode, char* string, int* resultlen));
851 MPI_CALL(XBT_PUBLIC int, MPI_Errhandler_set, (MPI_Comm comm, MPI_Errhandler errhandler));
852 MPI_CALL(XBT_PUBLIC int, MPI_Comm_set_errhandler, (MPI_Comm comm, MPI_Errhandler errhandler));
853 MPI_CALL(XBT_PUBLIC int, MPI_Comm_get_errhandler, (MPI_Comm comm, MPI_Errhandler* errhandler));
854 MPI_CALL(XBT_PUBLIC int, MPI_Comm_create_errhandler, (MPI_Comm_errhandler_fn * function, MPI_Errhandler* errhandler));
855 MPI_CALL(XBT_PUBLIC int, MPI_Comm_call_errhandler, (MPI_Comm comm, int errorcode));
856 MPI_CALL(XBT_PUBLIC int, MPI_Add_error_class, (int* errorclass));
857 MPI_CALL(XBT_PUBLIC int, MPI_Add_error_code, (int errorclass, int* errorcode));
858 MPI_CALL(XBT_PUBLIC int, MPI_Add_error_string, (int errorcode, char* string));
859 MPI_CALL(XBT_PUBLIC int, MPI_Cancel, (MPI_Request * request));
860 MPI_CALL(XBT_PUBLIC int, MPI_Buffer_attach, (void* buffer, int size));
861 MPI_CALL(XBT_PUBLIC int, MPI_Buffer_detach, (void* buffer, int* size));
862 MPI_CALL(XBT_PUBLIC int, MPI_Comm_test_inter, (MPI_Comm comm, int* flag));
863 MPI_CALL(XBT_PUBLIC int, MPI_Intercomm_create,
864 (MPI_Comm local_comm, int local_leader, MPI_Comm peer_comm, int remote_leader, int tag, MPI_Comm* comm_out));
865 MPI_CALL(XBT_PUBLIC int, MPI_Intercomm_merge, (MPI_Comm comm, int high, MPI_Comm* comm_out));
866 MPI_CALL(XBT_PUBLIC int, MPI_Bsend, (const void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm));
867 MPI_CALL(XBT_PUBLIC int, MPI_Bsend_init,
868 (const void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm, MPI_Request* request));
869 MPI_CALL(XBT_PUBLIC int, MPI_Ibsend,
870 (const void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm, MPI_Request* request));
871 MPI_CALL(XBT_PUBLIC int, MPI_Comm_remote_group, (MPI_Comm comm, MPI_Group* group));
872 MPI_CALL(XBT_PUBLIC int, MPI_Comm_remote_size, (MPI_Comm comm, int* size));
873 MPI_CALL(XBT_PUBLIC int, MPI_Rsend, (const void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm));
874 MPI_CALL(XBT_PUBLIC int, MPI_Rsend_init,
875 (const void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm, MPI_Request* request));
876 MPI_CALL(XBT_PUBLIC int, MPI_Irsend,
877 (const void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm, MPI_Request* request));
878 MPI_CALL(XBT_PUBLIC int, MPI_Get_elements, (MPI_Status * status, MPI_Datatype datatype, int* elements));
879 MPI_CALL(XBT_PUBLIC int, MPI_Pcontrol, (const int level, ...));
881 MPI_CALL(XBT_PUBLIC int, MPI_Win_set_errhandler, (MPI_Win win, MPI_Errhandler errhandler));
882 MPI_CALL(XBT_PUBLIC int, MPI_Win_get_errhandler, (MPI_Win win, MPI_Errhandler* errhandler));
883 MPI_CALL(XBT_PUBLIC int, MPI_Win_create_errhandler, (MPI_Win_errhandler_fn * function, MPI_Errhandler* errhandler));
884 MPI_CALL(XBT_PUBLIC int, MPI_Win_call_errhandler, (MPI_Win win, int errorcode));MPI_CALL(XBT_PUBLIC int, MPI_Type_get_envelope,
885 (MPI_Datatype datatype, int* num_integers, int* num_addresses, int* num_datatypes, int* combiner));
886 MPI_CALL(XBT_PUBLIC int, MPI_Type_get_contents,
887 (MPI_Datatype datatype, int max_integers, int max_addresses, int max_datatypes, int* array_of_integers,
888 MPI_Aint* array_of_addresses, MPI_Datatype* array_of_datatypes));
889 MPI_CALL(XBT_PUBLIC int, MPI_Type_create_darray,
890 (int size, int rank, int ndims, int* array_of_gsizes, int* array_of_distribs, int* array_of_dargs,
891 int* array_of_psizes, int order, MPI_Datatype oldtype, MPI_Datatype* newtype));
892 MPI_CALL(XBT_PUBLIC int, MPI_Pack_external_size, (char* datarep, int incount, MPI_Datatype datatype, MPI_Aint* size));
893 MPI_CALL(XBT_PUBLIC int, MPI_Pack_external, (char* datarep, void* inbuf, int incount, MPI_Datatype datatype,
894 void* outbuf, MPI_Aint outcount, MPI_Aint* position));
895 MPI_CALL(XBT_PUBLIC int, MPI_Unpack_external, (char* datarep, void* inbuf, MPI_Aint insize, MPI_Aint* position,
896 void* outbuf, int outcount, MPI_Datatype datatype));
897 MPI_CALL(XBT_PUBLIC int, MPI_Type_match_size, (int typeclass, int size, MPI_Datatype* datatype));
898 MPI_CALL(XBT_PUBLIC int, MPI_Comm_connect,
899 (const char* port_name, MPI_Info info, int root, MPI_Comm comm, MPI_Comm* newcomm));
900 MPI_CALL(XBT_PUBLIC int, MPI_Unpublish_name, (char* service_name, MPI_Info info, char* port_name));
901 MPI_CALL(XBT_PUBLIC int, MPI_Publish_name, (char* service_name, MPI_Info info, char* port_name));
902 MPI_CALL(XBT_PUBLIC int, MPI_Lookup_name, (char* service_name, MPI_Info info, char* port_name));
903 MPI_CALL(XBT_PUBLIC int, MPI_Comm_join, (int fd, MPI_Comm* intercomm));
904 MPI_CALL(XBT_PUBLIC int, MPI_Open_port, (MPI_Info info, char* port_name));
905 MPI_CALL(XBT_PUBLIC int, MPI_Close_port, (const char* port_name));
906 MPI_CALL(XBT_PUBLIC int, MPI_Comm_accept, (const char* port_name, MPI_Info info, int root, MPI_Comm comm, MPI_Comm* newcomm));
907 MPI_CALL(XBT_PUBLIC int, MPI_Comm_spawn, (const char* command, char** argv, int maxprocs, MPI_Info info, int root,
908 MPI_Comm comm, MPI_Comm* intercomm, int* array_of_errcodes));
909 MPI_CALL(XBT_PUBLIC int, MPI_Comm_spawn_multiple,
910 (int count, char** array_of_commands, char*** array_of_argv, int* array_of_maxprocs, MPI_Info* array_of_info,
911 int root, MPI_Comm comm, MPI_Comm* intercomm, int* array_of_errcodes));
912 MPI_CALL(XBT_PUBLIC int, MPI_Comm_get_parent, (MPI_Comm * parent));
913 MPI_CALL(XBT_PUBLIC int, MPI_Win_test, (MPI_Win win, int* flag));
915 MPI_CALL(XBT_PUBLIC MPI_Fint, MPI_File_c2f, (MPI_File file));
916 MPI_CALL(XBT_PUBLIC MPI_File, MPI_File_f2c, (MPI_Fint file));
917 MPI_CALL(XBT_PUBLIC int, MPI_Register_datarep, (char* datarep, MPI_Datarep_conversion_function* read_conversion_fn,
918 MPI_Datarep_conversion_function* write_conversion_fn,
919 MPI_Datarep_extent_function* dtype_file_extent_fn, void* extra_state));
920 MPI_CALL(XBT_PUBLIC int, MPI_File_call_errhandler, (MPI_File fh, int errorcode));
921 MPI_CALL(XBT_PUBLIC int, MPI_File_create_errhandler,
922 (MPI_File_errhandler_function * function, MPI_Errhandler* errhandler));
923 MPI_CALL(XBT_PUBLIC int, MPI_File_set_errhandler, (MPI_File file, MPI_Errhandler errhandler));
924 MPI_CALL(XBT_PUBLIC int, MPI_File_get_errhandler, (MPI_File file, MPI_Errhandler* errhandler));
925 MPI_CALL(XBT_PUBLIC int, MPI_File_set_size, (MPI_File fh, MPI_Offset size));
926 MPI_CALL(XBT_PUBLIC int, MPI_File_preallocate, (MPI_File fh, MPI_Offset size));
927 MPI_CALL(XBT_PUBLIC int, MPI_File_set_view,
928 (MPI_File fh, MPI_Offset disp, MPI_Datatype etype, MPI_Datatype filetype, const char* datarep, MPI_Info info));
929 MPI_CALL(XBT_PUBLIC int, MPI_File_get_view,
930 (MPI_File fh, MPI_Offset* disp, MPI_Datatype* etype, MPI_Datatype* filetype, char* datarep));
931 MPI_CALL(XBT_PUBLIC int, MPI_File_iread_at,
932 (MPI_File fh, MPI_Offset offset, void* buf, int count, MPI_Datatype datatype, MPI_Request* request));
933 MPI_CALL(XBT_PUBLIC int, MPI_File_iwrite_at,
934 (MPI_File fh, MPI_Offset offset, const void* buf, int count, MPI_Datatype datatype, MPI_Request* request));
935 MPI_CALL(XBT_PUBLIC int, MPI_File_iread_at_all,
936 (MPI_File fh, MPI_Offset offset, void* buf, int count, MPI_Datatype datatype, MPI_Request* request));
937 MPI_CALL(XBT_PUBLIC int, MPI_File_iwrite_at_all,
938 (MPI_File fh, MPI_Offset offset, const void* buf, int count, MPI_Datatype datatype, MPI_Request* request));
939 MPI_CALL(XBT_PUBLIC int, MPI_File_iread,
940 (MPI_File fh, void* buf, int count, MPI_Datatype datatype, MPI_Request* request));
941 MPI_CALL(XBT_PUBLIC int, MPI_File_iwrite,
942 (MPI_File fh, const void* buf, int count, MPI_Datatype datatype, MPI_Request* request));
943 MPI_CALL(XBT_PUBLIC int, MPI_File_iread_all,
944 (MPI_File fh, void* buf, int count, MPI_Datatype datatype, MPI_Request* request));
945 MPI_CALL(XBT_PUBLIC int, MPI_File_iwrite_all,
946 (MPI_File fh, const void* buf, int count, MPI_Datatype datatype, MPI_Request* request));
947 MPI_CALL(XBT_PUBLIC int, MPI_File_get_byte_offset, (MPI_File fh, MPI_Offset offset, MPI_Offset* disp));
948 MPI_CALL(XBT_PUBLIC int, MPI_File_iread_shared,
949 (MPI_File fh, void* buf, int count, MPI_Datatype datatype, MPI_Request* request));
950 MPI_CALL(XBT_PUBLIC int, MPI_File_iwrite_shared,
951 (MPI_File fh, const void* buf, int count, MPI_Datatype datatype, MPI_Request* request));
952 MPI_CALL(XBT_PUBLIC int, MPI_File_read_at_all_begin,
953 (MPI_File fh, MPI_Offset offset, void* buf, int count, MPI_Datatype datatype));
954 MPI_CALL(XBT_PUBLIC int, MPI_File_read_at_all_end, (MPI_File fh, void* buf, MPI_Status* status));
955 MPI_CALL(XBT_PUBLIC int, MPI_File_write_at_all_begin,
956 (MPI_File fh, MPI_Offset offset, const void* buf, int count, MPI_Datatype datatype));
957 MPI_CALL(XBT_PUBLIC int, MPI_File_write_at_all_end, (MPI_File fh, const void* buf, MPI_Status* status));
958 MPI_CALL(XBT_PUBLIC int, MPI_File_read_all_begin, (MPI_File fh, void* buf, int count, MPI_Datatype datatype));
959 MPI_CALL(XBT_PUBLIC int, MPI_File_read_all_end, (MPI_File fh, void* buf, MPI_Status* status));
960 MPI_CALL(XBT_PUBLIC int, MPI_File_write_all_begin, (MPI_File fh, const void* buf, int count, MPI_Datatype datatype));
961 MPI_CALL(XBT_PUBLIC int, MPI_File_write_all_end, (MPI_File fh, const void* buf, MPI_Status* status));
962 MPI_CALL(XBT_PUBLIC int, MPI_File_read_ordered_begin, (MPI_File fh, void* buf, int count, MPI_Datatype datatype));
963 MPI_CALL(XBT_PUBLIC int, MPI_File_read_ordered_end, (MPI_File fh, void* buf, MPI_Status* status));
964 MPI_CALL(XBT_PUBLIC int, MPI_File_write_ordered_begin, (MPI_File fh, const void* buf, int count, MPI_Datatype datatype));
965 MPI_CALL(XBT_PUBLIC int, MPI_File_write_ordered_end, (MPI_File fh, const void* buf, MPI_Status* status));
966 MPI_CALL(XBT_PUBLIC int, MPI_File_get_type_extent, (MPI_File fh, MPI_Datatype datatype, MPI_Aint* extent));
967 MPI_CALL(XBT_PUBLIC int, MPI_File_set_atomicity, (MPI_File fh, int flag));
968 MPI_CALL(XBT_PUBLIC int, MPI_File_get_atomicity, (MPI_File fh, int* flag));
969 MPI_CALL(XBT_PUBLIC int, MPI_Mrecv, (void* buf, int count, MPI_Datatype datatype, MPI_Message* message, MPI_Status* status));
970 MPI_CALL(XBT_PUBLIC int, MPI_Mprobe, (int source, int tag, MPI_Comm comm, MPI_Message* message, MPI_Status* status));
971 MPI_CALL(XBT_PUBLIC int, MPI_Imrecv, (void* buf, int count, MPI_Datatype datatype, MPI_Message* message, MPI_Request *request));
972 MPI_CALL(XBT_PUBLIC int, MPI_Improbe, (int source, int tag, MPI_Comm comm, int *flag, MPI_Message* message, MPI_Status* status));
973 //FIXME: End of all the not yet implemented stuff
976 XBT_PUBLIC int smpi_global_size();
977 XBT_PUBLIC MPI_Comm smpi_process_comm_self();
978 XBT_PUBLIC MPI_Info smpi_process_info_env();
979 XBT_PUBLIC void* smpi_process_get_user_data();
980 XBT_PUBLIC void smpi_process_set_user_data(void*);
982 XBT_PUBLIC void smpi_execute_flops(double flops);
983 XBT_PUBLIC void smpi_execute(double duration);
984 XBT_PUBLIC void smpi_execute_benched(double duration);
986 XBT_PUBLIC unsigned long long smpi_rastro_resolution();
987 XBT_PUBLIC unsigned long long smpi_rastro_timestamp();
988 XBT_PUBLIC void smpi_sample_1(int global, const char* file, int line, int iters, double threshold);
989 XBT_PUBLIC int smpi_sample_2(int global, const char* file, int line, int iter_count);
990 XBT_PUBLIC void smpi_sample_3(int global, const char* file, int line);
991 XBT_PUBLIC int smpi_sample_exit(int global, const char* file, int line, int iter_count);
993 * Need a public setter for SMPI copy_callback function, so users can define
994 * their own while still using default SIMIX_copy_callback for S4U copies.
996 XBT_PUBLIC void smpi_comm_set_copy_data_callback(void (*callback)(smx_activity_t, void*, size_t));
999 * Functions for call location tracing. These functions will be
1000 * called from the user's application! (With the __FILE__ and __LINE__ values
1001 * passed as parameters.)
1003 XBT_PUBLIC void smpi_trace_set_call_location(const char* file, int line);
1004 /** Fortran binding **/
1005 XBT_PUBLIC void smpi_trace_set_call_location_(const char* file, int* line);
1006 /** Fortran binding + -fsecond-underscore **/
1007 XBT_PUBLIC void smpi_trace_set_call_location__(const char* file, int* line);
1009 #define SMPI_ITER_NAME1(line) _XBT_CONCAT(iter_count, line)
1010 #define SMPI_ITER_NAME(line) SMPI_ITER_NAME1(line)
1011 #define SMPI_SAMPLE_LOOP(loop_init, loop_end, loop_iter, global, iters, thres)\
1012 int SMPI_ITER_NAME(__LINE__)=0;\
1015 SMPI_ITER_NAME(__LINE__)++;\
1019 loop_end ? (smpi_sample_1(global, __FILE__, __LINE__, iters, thres), (smpi_sample_2(global, __FILE__, __LINE__, SMPI_ITER_NAME(__LINE__)))) :\
1020 smpi_sample_exit(global, __FILE__, __LINE__, SMPI_ITER_NAME(__LINE__));\
1021 smpi_sample_3(global, __FILE__, __LINE__),loop_iter)
1022 #define SMPI_SAMPLE_LOCAL(loop_init, loop_end, loop_iter, iters, thres) SMPI_SAMPLE_LOOP(loop_init, loop_end, loop_iter, 0, iters, thres)
1023 #define SMPI_SAMPLE_GLOBAL(loop_init, loop_end, loop_iter,iters, thres) SMPI_SAMPLE_LOOP(loop_init, loop_end, loop_iter, 1, iters, thres)
1024 #define SMPI_SAMPLE_DELAY(duration) for(smpi_execute(duration); 0; )
1025 #define SMPI_SAMPLE_FLOPS(flops) for(smpi_execute_flops(flops); 0; )
1027 XBT_PUBLIC void* smpi_shared_malloc(size_t size, const char* file, int line);
1028 #define SMPI_SHARED_MALLOC(size) smpi_shared_malloc(size, __FILE__, __LINE__)
1029 XBT_PUBLIC void* smpi_shared_malloc_partial(size_t size, size_t* shared_block_offsets, int nb_shared_blocks);
1030 #define SMPI_PARTIAL_SHARED_MALLOC(size, shared_block_offsets, nb_shared_blocks) \
1031 smpi_shared_malloc_partial(size, shared_block_offsets, nb_shared_blocks)
1033 XBT_PUBLIC void smpi_shared_free(void* data);
1034 #define SMPI_SHARED_FREE(data) smpi_shared_free(data)
1036 XBT_PUBLIC int smpi_shared_known_call(const char* func, const char* input);
1037 XBT_PUBLIC void* smpi_shared_get_call(const char* func, const char* input);
1038 XBT_PUBLIC void* smpi_shared_set_call(const char* func, const char* input, void* data);
1039 #define SMPI_SHARED_CALL(func, input, ...) \
1040 (smpi_shared_known_call(_XBT_STRINGIFY(func), input) \
1041 ? smpi_shared_get_call(_XBT_STRINGIFY(func), input) \
1042 : smpi_shared_set_call(_XBT_STRINGIFY(func), input, (func(__VA_ARGS__))))
1044 /* Fortran specific stuff */
1046 XBT_PUBLIC int smpi_main(const char* program, int argc, char* argv[]);
1048 /* Trace replay specific stuff */
1049 XBT_PUBLIC void smpi_replay_init(const char* instance_id, int rank, double start_delay_flops); // Only initialization
1050 XBT_PUBLIC void smpi_replay_main(int rank, const char* trace_filename); // Launch the replay once init is done
1051 XBT_PUBLIC void smpi_replay_run(const char* instance_id, int rank, double start_delay_flops,
1052 const char* trace_filename); // Both init and start
1054 XBT_PUBLIC void SMPI_app_instance_register(const char* name, xbt_main_func_t code, int num_processes);
1055 XBT_PUBLIC void SMPI_init();
1056 XBT_PUBLIC void SMPI_finalize();
1060 /* C++ declarations for shared_malloc */
1062 XBT_PUBLIC int smpi_is_shared(void* ptr, std::vector<std::pair<size_t, size_t>>& private_blocks, size_t* offset);
1064 std::vector<std::pair<size_t, size_t>> shift_and_frame_private_blocks(const std::vector<std::pair<size_t, size_t>>& vec,
1065 size_t offset, size_t buff_size);
1066 std::vector<std::pair<size_t, size_t>> merge_private_blocks(const std::vector<std::pair<size_t, size_t>>& src,
1067 const std::vector<std::pair<size_t, size_t>>& dst);