1 /* Copyright (c) 2007-2018. 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. */
11 #include <simgrid/forward.h>
12 #include <smpi/forward.hpp>
17 #define MPI_CALL(type,name,args) \
21 #define MPI_CALL(type,name,args) \
22 type name args __attribute__((weak)); \
27 #define MPI_THREAD_SINGLE 0
28 #define MPI_THREAD_FUNNELED 1
29 #define MPI_THREAD_SERIALIZED 2
30 #define MPI_THREAD_MULTIPLE 3
32 #define MPI_MAX_PROCESSOR_NAME 100
33 #define MPI_MAX_NAME_STRING 100
34 #define MPI_MAX_ERROR_STRING 100
35 #define MPI_MAX_DATAREP_STRIN 100
36 #define MPI_MAX_INFO_KEY 100
37 #define MPI_MAX_INFO_VAL 100
38 #define MPI_MAX_OBJECT_NAME 100
39 #define MPI_MAX_PORT_NAME 100
40 #define MPI_MAX_LIBRARY_VERSION_STRING 100
41 #define SMPI_RAND_SEED 5
42 #define MPI_ANY_SOURCE -555
43 #define MPI_BOTTOM (void *)-111
44 #define MPI_PROC_NULL -666
45 #define MPI_ANY_TAG -444
46 #define MPI_UNDEFINED -333
47 #define MPI_IN_PLACE (void *)-222
50 #define FOREACH_ERROR(ERROR) \
55 ERROR(MPI_ERR_REQUEST) \
56 ERROR(MPI_ERR_INTERN) \
57 ERROR(MPI_ERR_COUNT) \
60 ERROR(MPI_ERR_TRUNCATE) \
61 ERROR(MPI_ERR_GROUP) \
63 ERROR(MPI_ERR_OTHER) \
64 ERROR(MPI_ERR_IN_STATUS) \
65 ERROR(MPI_ERR_PENDING) \
66 ERROR(MPI_ERR_BUFFER) \
69 ERROR(MPI_ERR_TOPOLOGY) \
70 ERROR(MPI_ERR_NO_MEM) \
72 ERROR(MPI_ERR_INFO_VALUE) \
73 ERROR(MPI_ERR_INFO_KEY) \
74 ERROR(MPI_ERR_INFO_NOKEY) \
76 ERROR(MPI_ERR_UNKNOWN) \
77 ERROR(MPI_ERR_KEYVAL) \
79 ERROR(MPI_ERR_SPAWN) \
81 ERROR(MPI_ERR_SERVICE) \
85 ERROR(MPI_ERR_LOCKTYPE) \
86 ERROR(MPI_ERR_ASSERT) \
87 ERROR(MPI_RMA_CONFLICT) \
90 ERROR(MPI_ERR_NOT_SAME) \
91 ERROR(MPI_ERR_AMODE) \
92 ERROR(MPI_ERR_UNSUPPORTED_DATAREP) \
93 ERROR(MPI_ERR_UNSUPPORTED_OPERATION) \
94 ERROR(MPI_ERR_NO_SUCH_FILE) \
95 ERROR(MPI_ERR_FILE_EXISTS) \
96 ERROR(MPI_ERR_BAD_FILE) \
97 ERROR(MPI_ERR_ACCESS) \
98 ERROR(MPI_ERR_NO_SPACE) \
99 ERROR(MPI_ERR_QUOTA) \
100 ERROR(MPI_ERR_READ_ONLY) \
101 ERROR(MPI_ERR_FILE_IN_USE) \
102 ERROR(MPI_ERR_DUP_DATAREP) \
103 ERROR(MPI_ERR_CONVERSION) \
105 ERROR(MPI_ERR_RMA_ATTACH) \
106 ERROR(MPI_ERR_RMA_CONFLICT) \
107 ERROR(MPI_ERR_RMA_RANGE) \
108 ERROR(MPI_ERR_RMA_SHARED) \
109 ERROR(MPI_ERR_RMA_SYNC) \
110 ERROR(MPI_ERR_RMA_FLAVOR) \
111 ERROR(MPI_T_ERR_CANNOT_INIT) \
112 ERROR(MPI_T_ERR_NOT_INITIALIZED) \
113 ERROR(MPI_T_ERR_MEMORY) \
114 ERROR(MPI_T_ERR_INVALID_INDEX) \
115 ERROR(MPI_T_ERR_INVALID_ITEM) \
116 ERROR(MPI_T_ERR_INVALID_SESSION) \
117 ERROR(MPI_T_ERR_INVALID_HANDLE) \
118 ERROR(MPI_T_ERR_OUT_OF_HANDLES) \
119 ERROR(MPI_T_ERR_OUT_OF_SESSIONS) \
120 ERROR(MPI_T_ERR_CVAR_SET_NOT_NOW) \
121 ERROR(MPI_T_ERR_CVAR_SET_NEVER) \
122 ERROR(MPI_T_ERR_PVAR_NO_WRITE) \
123 ERROR(MPI_T_ERR_PVAR_NO_STARTSTOP) \
124 ERROR(MPI_T_ERR_PVAR_NO_ATOMIC)
126 #define GENERATE_ENUM(ENUM) ENUM,
127 #define GENERATE_STRING(STRING) #STRING,
130 FOREACH_ERROR(GENERATE_ENUM)
133 #define MPI_ERRCODES_IGNORE (int *)0
135 #define MPI_SIMILAR 1
136 #define MPI_UNEQUAL 2
137 #define MPI_CONGRUENT 3
139 #define MPI_BSEND_OVERHEAD 0
144 #define MPI_WTIME_IS_GLOBAL -3
145 #define MPI_APPNUM -4
146 #define MPI_TAG_UB -5
147 #define MPI_TAG_LB -6
148 #define MPI_UNIVERSE_SIZE -7
149 #define MPI_LASTUSEDCODE -8
151 #define MPI_MODE_NOSTORE 0x1
152 #define MPI_MODE_NOPUT 0x2
153 #define MPI_MODE_NOPRECEDE 0x4
154 #define MPI_MODE_NOSUCCEED 0x8
155 #define MPI_MODE_NOCHECK 0x10
157 #define MPI_KEYVAL_INVALID 0
158 #define MPI_NULL_COPY_FN NULL
159 #define MPI_NULL_DELETE_FN NULL
160 #define MPI_ERR_LASTCODE 74
162 #define MPI_CXX_BOOL MPI_DATATYPE_NULL
163 #define MPI_CXX_FLOAT_COMPLEX MPI_DATATYPE_NULL
164 #define MPI_CXX_DOUBLE_COMPLEX MPI_DATATYPE_NULL
165 #define MPI_CXX_LONG_DOUBLE_COMPLEX MPI_DATATYPE_NULL
167 #define MPI_DISTRIBUTE_BLOCK 0
168 #define MPI_DISTRIBUTE_NONE 1
169 #define MPI_DISTRIBUTE_CYCLIC 2
170 #define MPI_DISTRIBUTE_DFLT_DARG 3
171 #define MPI_ORDER_C 1
172 #define MPI_ORDER_FORTRAN 0
174 #define MPI_TYPECLASS_REAL 0
175 #define MPI_TYPECLASS_INTEGER 1
176 #define MPI_TYPECLASS_COMPLEX 2
178 #define MPI_INFO_NULL ((MPI_Info)NULL)
179 #define MPI_COMM_TYPE_SHARED 1
180 #define MPI_WIN_NULL ((MPI_Win)NULL)
182 #define MPI_VERSION 2
183 #define MPI_SUBVERSION 2
184 #define MPI_UNWEIGHTED (int *)0
185 #define MPI_ARGV_NULL (char **)0
186 #define MPI_ARGVS_NULL (char ***)0
187 #define MPI_LOCK_EXCLUSIVE 1
188 #define MPI_LOCK_SHARED 2
190 #define MPI_MODE_RDONLY 2
191 #define MPI_MODE_RDWR 8
192 #define MPI_MODE_WRONLY 4
193 #define MPI_MODE_CREATE 1
194 #define MPI_MODE_EXCL 64
195 #define MPI_MODE_DELETE_ON_CLOSE 16
196 #define MPI_MODE_UNIQUE_OPEN 32
197 #define MPI_MODE_APPEND 128
198 #define MPI_MODE_SEQUENTIAL 256
199 #define MPI_FILE_NULL ((MPI_File) 0)
200 #define MPI_DISPLACEMENT_CURRENT -54278278
201 #define MPI_SEEK_SET 600
202 #define MPI_SEEK_CUR 602
203 #define MPI_SEEK_END 604
204 #define MPI_MAX_DATAREP_STRING 128
206 #define MPI_WIN_BASE -1
207 #define MPI_WIN_SIZE -2
208 #define MPI_WIN_DISP_UNIT -3
209 #define MPI_WIN_CREATE_FLAVOR -4
210 #define MPI_WIN_MODEL -5
212 typedef ptrdiff_t MPI_Aint;
213 typedef long long MPI_Offset;
216 typedef struct s_MPI_File *MPI_File;
219 typedef SMPI_Datatype *MPI_Datatype;
229 typedef SMPI_Win* MPI_Win;
230 typedef SMPI_Info* MPI_Info;
232 #define MPI_STATUS_IGNORE ((MPI_Status*)NULL)
233 #define MPI_STATUSES_IGNORE ((MPI_Status*)NULL)
235 XBT_PUBLIC_DATA const MPI_Datatype MPI_DATATYPE_NULL;
236 XBT_PUBLIC_DATA const MPI_Datatype MPI_CHAR;
237 XBT_PUBLIC_DATA const MPI_Datatype MPI_SHORT;
238 XBT_PUBLIC_DATA const MPI_Datatype MPI_INT;
239 XBT_PUBLIC_DATA const MPI_Datatype MPI_LONG;
240 XBT_PUBLIC_DATA const MPI_Datatype MPI_LONG_LONG;
241 #define MPI_LONG_LONG_INT MPI_LONG_LONG
242 XBT_PUBLIC_DATA const MPI_Datatype MPI_SIGNED_CHAR;
243 XBT_PUBLIC_DATA const MPI_Datatype MPI_UNSIGNED_CHAR;
244 XBT_PUBLIC_DATA const MPI_Datatype MPI_UNSIGNED_SHORT;
245 XBT_PUBLIC_DATA const MPI_Datatype MPI_UNSIGNED;
246 XBT_PUBLIC_DATA const MPI_Datatype MPI_UNSIGNED_LONG;
247 XBT_PUBLIC_DATA const MPI_Datatype MPI_UNSIGNED_LONG_LONG;
248 XBT_PUBLIC_DATA const MPI_Datatype MPI_FLOAT;
249 XBT_PUBLIC_DATA const MPI_Datatype MPI_DOUBLE;
250 XBT_PUBLIC_DATA const MPI_Datatype MPI_LONG_DOUBLE;
251 XBT_PUBLIC_DATA const MPI_Datatype MPI_WCHAR;
252 XBT_PUBLIC_DATA const MPI_Datatype MPI_C_BOOL;
253 XBT_PUBLIC_DATA const MPI_Datatype MPI_INT8_T;
254 XBT_PUBLIC_DATA const MPI_Datatype MPI_INT16_T;
255 XBT_PUBLIC_DATA const MPI_Datatype MPI_INT32_T;
256 XBT_PUBLIC_DATA const MPI_Datatype MPI_INT64_T;
257 XBT_PUBLIC_DATA const MPI_Datatype MPI_UINT8_T;
258 XBT_PUBLIC_DATA const MPI_Datatype MPI_BYTE;
259 XBT_PUBLIC_DATA const MPI_Datatype MPI_UINT16_T;
260 XBT_PUBLIC_DATA const MPI_Datatype MPI_UINT32_T;
261 XBT_PUBLIC_DATA const MPI_Datatype MPI_UINT64_T;
262 XBT_PUBLIC_DATA const MPI_Datatype MPI_C_FLOAT_COMPLEX;
263 #define MPI_C_COMPLEX MPI_C_FLOAT_COMPLEX
264 XBT_PUBLIC_DATA const MPI_Datatype MPI_C_DOUBLE_COMPLEX;
265 XBT_PUBLIC_DATA const MPI_Datatype MPI_C_LONG_DOUBLE_COMPLEX;
266 XBT_PUBLIC_DATA const MPI_Datatype MPI_AINT;
267 XBT_PUBLIC_DATA const MPI_Datatype MPI_OFFSET;
268 XBT_PUBLIC_DATA const MPI_Datatype MPI_LB;
269 XBT_PUBLIC_DATA const MPI_Datatype MPI_UB;
270 //The following are datatypes for the MPI functions MPI_MAXLOC and MPI_MINLOC.
271 XBT_PUBLIC_DATA const MPI_Datatype MPI_FLOAT_INT;
272 XBT_PUBLIC_DATA const MPI_Datatype MPI_LONG_INT;
273 XBT_PUBLIC_DATA const MPI_Datatype MPI_DOUBLE_INT;
274 XBT_PUBLIC_DATA const MPI_Datatype MPI_SHORT_INT;
275 XBT_PUBLIC_DATA const MPI_Datatype MPI_2INT;
276 XBT_PUBLIC_DATA const MPI_Datatype MPI_LONG_DOUBLE_INT;
277 XBT_PUBLIC_DATA const MPI_Datatype MPI_2FLOAT;
278 XBT_PUBLIC_DATA const MPI_Datatype MPI_2DOUBLE;
279 XBT_PUBLIC_DATA const MPI_Datatype MPI_2LONG; // only for compatibility with Fortran
281 XBT_PUBLIC_DATA const MPI_Datatype MPI_REAL;
282 XBT_PUBLIC_DATA const MPI_Datatype MPI_REAL4;
283 XBT_PUBLIC_DATA const MPI_Datatype MPI_REAL8;
284 XBT_PUBLIC_DATA const MPI_Datatype MPI_REAL16;
285 XBT_PUBLIC_DATA const MPI_Datatype MPI_COMPLEX8;
286 XBT_PUBLIC_DATA const MPI_Datatype MPI_COMPLEX16;
287 XBT_PUBLIC_DATA const MPI_Datatype MPI_COMPLEX32;
288 XBT_PUBLIC_DATA const MPI_Datatype MPI_INTEGER1;
289 XBT_PUBLIC_DATA const MPI_Datatype MPI_INTEGER2;
290 XBT_PUBLIC_DATA const MPI_Datatype MPI_INTEGER4;
291 XBT_PUBLIC_DATA const MPI_Datatype MPI_INTEGER8;
292 XBT_PUBLIC_DATA const MPI_Datatype MPI_INTEGER16;
294 //for now we only send int values at max
295 #define MPI_Count int
296 #define MPI_COUNT MPI_INT
298 //defines for fortran compatibility
299 #if defined(__alpha__) || defined(__sparc64__) || defined(__x86_64__) || defined(__ia64__)
300 #define MPI_INTEGER MPI_INT
301 #define MPI_2INTEGER MPI_2INT
302 #define MPI_LOGICAL MPI_INT
304 #define MPI_INTEGER MPI_LONG
305 #define MPI_2INTEGER MPI_2LONG
306 #define MPI_LOGICAL MPI_LONG
311 #define MPI_COMPLEX MPI_C_FLOAT_COMPLEX
312 #define MPI_DOUBLE_COMPLEX MPI_C_DOUBLE_COMPLEX
313 #define MPI_LOGICAL1 MPI_UINT8_T
314 #define MPI_LOGICAL2 MPI_UINT16_T
315 #define MPI_LOGICAL4 MPI_UINT32_T
316 #define MPI_LOGICAL8 MPI_UINT64_T
317 #define MPI_2REAL MPI_2FLOAT
318 #define MPI_CHARACTER MPI_CHAR
319 #define MPI_DOUBLE_PRECISION MPI_DOUBLE
320 #define MPI_2DOUBLE_PRECISION MPI_2DOUBLE
322 #define MPI_WIN_FLAVOR_CREATE 0
323 #define MPI_WIN_FLAVOR_ALLOCATE 1
324 #define MPI_WIN_FLAVOR_DYNAMIC 2
325 #define MPI_WIN_FLAVOR_SHARED 3
327 typedef void MPI_User_function(void *invec, void *inoutvec, int *len, MPI_Datatype * datatype);
328 typedef SMPI_Op *MPI_Op;
330 #define MPI_OP_NULL ((MPI_Op)NULL)
331 XBT_PUBLIC_DATA MPI_Op MPI_MAX;
332 XBT_PUBLIC_DATA MPI_Op MPI_MIN;
333 XBT_PUBLIC_DATA MPI_Op MPI_MAXLOC;
334 XBT_PUBLIC_DATA MPI_Op MPI_MINLOC;
335 XBT_PUBLIC_DATA MPI_Op MPI_SUM;
336 XBT_PUBLIC_DATA MPI_Op MPI_PROD;
337 XBT_PUBLIC_DATA MPI_Op MPI_LAND;
338 XBT_PUBLIC_DATA MPI_Op MPI_LOR;
339 XBT_PUBLIC_DATA MPI_Op MPI_LXOR;
340 XBT_PUBLIC_DATA MPI_Op MPI_BAND;
341 XBT_PUBLIC_DATA MPI_Op MPI_BOR;
342 XBT_PUBLIC_DATA MPI_Op MPI_BXOR;
344 XBT_PUBLIC_DATA MPI_Op MPI_REPLACE;
345 XBT_PUBLIC_DATA MPI_Op MPI_NO_OP;
347 typedef SMPI_Group* MPI_Group;
349 #define MPI_GROUP_NULL ((MPI_Group)NULL)
351 XBT_PUBLIC_DATA MPI_Group MPI_GROUP_EMPTY;
353 typedef SMPI_Comm* MPI_Comm;
355 #define MPI_COMM_NULL ((MPI_Comm)NULL)
356 XBT_PUBLIC_DATA MPI_Comm MPI_COMM_WORLD;
357 #define MPI_COMM_SELF smpi_process_comm_self()
359 typedef SMPI_Request* MPI_Request;
361 #define MPIO_Request MPI_Request
362 #define MPI_REQUEST_NULL ((MPI_Request)NULL)
363 #define MPI_FORTRAN_REQUEST_NULL -1
365 typedef enum SMPI_Topo_type {
372 typedef int MPI_Copy_function(MPI_Comm oldcomm, int keyval, void* extra_state, void* attribute_val_in,
373 void* attribute_val_out, int* flag);
374 typedef int MPI_Delete_function(MPI_Comm comm, int keyval, void* attribute_val, void* extra_state);
375 #define MPI_Comm_copy_attr_function MPI_Copy_function
376 #define MPI_Comm_delete_attr_function MPI_Delete_function
377 typedef int MPI_Type_copy_attr_function(MPI_Datatype type, int keyval, void* extra_state, void* attribute_val_in,
378 void* attribute_val_out, int* flag);
379 typedef int MPI_Type_delete_attr_function(MPI_Datatype type, int keyval, void* attribute_val, void* extra_state);
380 typedef int MPI_Win_copy_attr_function(MPI_Win win, int keyval, void* extra_state, void* attribute_val_in,
381 void* attribute_val_out, int* flag);
382 typedef int MPI_Win_delete_attr_function(MPI_Win win, int keyval, void* attribute_val, void* extra_state);
383 #define MPI_COMM_NULL_COPY_FN ((MPI_Comm_copy_attr_function*)0)
384 #define MPI_COMM_NULL_DELETE_FN ((MPI_Comm_delete_attr_function*)0)
385 #define MPI_TYPE_NULL_COPY_FN ((MPI_Type_copy_attr_function*)0)
386 #define MPI_TYPE_NULL_DELETE_FN ((MPI_Type_delete_attr_function*)0)
387 #define MPI_WIN_NULL_COPY_FN ((MPI_Win_copy_attr_function*)0)
388 #define MPI_WIN_NULL_DELETE_FN ((MPI_Win_delete_attr_function*)0)
390 typedef int (MPI_Datarep_extent_function)(MPI_Datatype, MPI_Aint *, void *);
391 typedef int (MPI_Datarep_conversion_function)(void *, MPI_Datatype, int, void *, MPI_Offset, void *);
393 MPI_CALL(XBT_PUBLIC int, MPI_Init, (int* argc, char*** argv));
394 MPI_CALL(XBT_PUBLIC int, MPI_Finalize, (void));
395 MPI_CALL(XBT_PUBLIC int, MPI_Finalized, (int* flag));
396 MPI_CALL(XBT_PUBLIC int, MPI_Init_thread, (int* argc, char*** argv, int required, int* provided));
397 MPI_CALL(XBT_PUBLIC int, MPI_Initialized, (int* flag));
398 MPI_CALL(XBT_PUBLIC int, MPI_Query_thread, (int* provided));
399 MPI_CALL(XBT_PUBLIC int, MPI_Is_thread_main, (int* flag));
400 MPI_CALL(XBT_PUBLIC int, MPI_Get_version, (int* version, int* subversion));
401 MPI_CALL(XBT_PUBLIC int, MPI_Get_library_version, (char* version, int* len));
402 MPI_CALL(XBT_PUBLIC int, MPI_Get_processor_name, (char* name, int* resultlen));
403 MPI_CALL(XBT_PUBLIC int, MPI_Abort, (MPI_Comm comm, int errorcode));
404 MPI_CALL(XBT_PUBLIC int, MPI_Alloc_mem, (MPI_Aint size, MPI_Info info, void* baseptr));
405 MPI_CALL(XBT_PUBLIC int, MPI_Free_mem, (void* base));
406 MPI_CALL(XBT_PUBLIC double, MPI_Wtime, (void));
407 MPI_CALL(XBT_PUBLIC double, MPI_Wtick, (void));
409 MPI_CALL(XBT_PUBLIC int, MPI_Address, (void* location, MPI_Aint* address));
410 MPI_CALL(XBT_PUBLIC int, MPI_Get_address, (void* location, MPI_Aint* address));
411 MPI_CALL(XBT_PUBLIC int, MPI_Error_class, (int errorcode, int* errorclass));
413 MPI_CALL(XBT_PUBLIC int, MPI_Attr_delete, (MPI_Comm comm, int keyval));
414 MPI_CALL(XBT_PUBLIC int, MPI_Attr_get, (MPI_Comm comm, int keyval, void* attr_value, int* flag));
415 MPI_CALL(XBT_PUBLIC int, MPI_Attr_put, (MPI_Comm comm, int keyval, void* attr_value));
416 MPI_CALL(XBT_PUBLIC int, MPI_Keyval_create,
417 (MPI_Copy_function * copy_fn, MPI_Delete_function* delete_fn, int* keyval, void* extra_state));
418 MPI_CALL(XBT_PUBLIC int, MPI_Keyval_free, (int* keyval));
420 MPI_CALL(XBT_PUBLIC int, MPI_Type_free, (MPI_Datatype * datatype));
421 MPI_CALL(XBT_PUBLIC int, MPI_Type_size, (MPI_Datatype datatype, int* size));
422 MPI_CALL(XBT_PUBLIC int, MPI_Type_size_x, (MPI_Datatype datatype, MPI_Count* size));
423 MPI_CALL(XBT_PUBLIC int, MPI_Type_get_extent, (MPI_Datatype datatype, MPI_Aint* lb, MPI_Aint* extent));
424 MPI_CALL(XBT_PUBLIC int, MPI_Type_get_true_extent, (MPI_Datatype datatype, MPI_Aint* lb, MPI_Aint* extent));
425 MPI_CALL(XBT_PUBLIC int, MPI_Type_extent, (MPI_Datatype datatype, MPI_Aint* extent));
426 MPI_CALL(XBT_PUBLIC int, MPI_Type_lb, (MPI_Datatype datatype, MPI_Aint* disp));
427 MPI_CALL(XBT_PUBLIC int, MPI_Type_ub, (MPI_Datatype datatype, MPI_Aint* disp));
428 MPI_CALL(XBT_PUBLIC int, MPI_Type_commit, (MPI_Datatype * datatype));
429 MPI_CALL(XBT_PUBLIC int, MPI_Type_hindexed,
430 (int count, int* blocklens, MPI_Aint* indices, MPI_Datatype old_type, MPI_Datatype* newtype));
431 MPI_CALL(XBT_PUBLIC int, MPI_Type_create_hindexed,
432 (int count, int* blocklens, MPI_Aint* indices, MPI_Datatype old_type, MPI_Datatype* newtype));
433 MPI_CALL(XBT_PUBLIC int, MPI_Type_create_hindexed_block,
434 (int count, int blocklength, MPI_Aint* indices, MPI_Datatype old_type, MPI_Datatype* newtype));
435 MPI_CALL(XBT_PUBLIC int, MPI_Type_hvector,
436 (int count, int blocklen, MPI_Aint stride, MPI_Datatype old_type, MPI_Datatype* newtype));
437 MPI_CALL(XBT_PUBLIC int, MPI_Type_create_hvector,
438 (int count, int blocklen, MPI_Aint stride, MPI_Datatype old_type, MPI_Datatype* newtype));
439 MPI_CALL(XBT_PUBLIC int, MPI_Type_indexed,
440 (int count, int* blocklens, int* indices, MPI_Datatype old_type, MPI_Datatype* newtype));
441 MPI_CALL(XBT_PUBLIC int, MPI_Type_create_indexed,
442 (int count, int* blocklens, int* indices, MPI_Datatype old_type, MPI_Datatype* newtype));
443 MPI_CALL(XBT_PUBLIC int, MPI_Type_create_indexed_block,
444 (int count, int blocklength, int* indices, MPI_Datatype old_type, MPI_Datatype* newtype));
445 MPI_CALL(XBT_PUBLIC int, MPI_Type_struct,
446 (int count, int* blocklens, MPI_Aint* indices, MPI_Datatype* old_types, MPI_Datatype* newtype));
447 MPI_CALL(XBT_PUBLIC int, MPI_Type_create_struct,
448 (int count, int* blocklens, MPI_Aint* indices, MPI_Datatype* old_types, MPI_Datatype* newtype));
449 MPI_CALL(XBT_PUBLIC int, MPI_Type_vector,
450 (int count, int blocklen, int stride, MPI_Datatype old_type, MPI_Datatype* newtype));
451 MPI_CALL(XBT_PUBLIC int, MPI_Type_contiguous, (int count, MPI_Datatype old_type, MPI_Datatype* newtype));
452 MPI_CALL(XBT_PUBLIC int, MPI_Type_create_resized,
453 (MPI_Datatype oldtype, MPI_Aint lb, MPI_Aint extent, MPI_Datatype* newtype));
454 MPI_CALL(XBT_PUBLIC MPI_Datatype, MPI_Type_f2c, (MPI_Fint datatype));
455 MPI_CALL(XBT_PUBLIC MPI_Fint, MPI_Type_c2f, (MPI_Datatype datatype));
456 MPI_CALL(XBT_PUBLIC int, MPI_Get_count, (MPI_Status * status, MPI_Datatype datatype, int* count));
457 MPI_CALL(XBT_PUBLIC int, MPI_Type_get_attr, (MPI_Datatype type, int type_keyval, void* attribute_val, int* flag));
458 MPI_CALL(XBT_PUBLIC int, MPI_Type_set_attr, (MPI_Datatype type, int type_keyval, void* att));
459 MPI_CALL(XBT_PUBLIC int, MPI_Type_delete_attr, (MPI_Datatype type, int comm_keyval));
460 MPI_CALL(XBT_PUBLIC int, MPI_Type_create_keyval,
461 (MPI_Type_copy_attr_function * copy_fn, MPI_Type_delete_attr_function* delete_fn, int* keyval,
463 MPI_CALL(XBT_PUBLIC int, MPI_Type_free_keyval, (int* keyval));
464 MPI_CALL(XBT_PUBLIC int, MPI_Type_dup, (MPI_Datatype datatype, MPI_Datatype* newtype));
465 MPI_CALL(XBT_PUBLIC int, MPI_Type_set_name, (MPI_Datatype datatype, char* name));
466 MPI_CALL(XBT_PUBLIC int, MPI_Type_get_name, (MPI_Datatype datatype, char* name, int* len));
468 MPI_CALL(XBT_PUBLIC int, MPI_Pack,
469 (void* inbuf, int incount, MPI_Datatype type, void* outbuf, int outcount, int* position, MPI_Comm comm));
470 MPI_CALL(XBT_PUBLIC int, MPI_Pack_size, (int incount, MPI_Datatype datatype, MPI_Comm comm, int* size));
471 MPI_CALL(XBT_PUBLIC int, MPI_Unpack,
472 (void* inbuf, int insize, int* position, void* outbuf, int outcount, MPI_Datatype type, MPI_Comm comm));
474 MPI_CALL(XBT_PUBLIC int, MPI_Op_create, (MPI_User_function * function, int commute, MPI_Op* op));
475 MPI_CALL(XBT_PUBLIC int, MPI_Op_free, (MPI_Op * op));
476 MPI_CALL(XBT_PUBLIC int, MPI_Op_commutative, (MPI_Op op, int* commute));
477 MPI_CALL(XBT_PUBLIC MPI_Op, MPI_Op_f2c, (MPI_Fint op));
478 MPI_CALL(XBT_PUBLIC MPI_Fint, MPI_Op_c2f, (MPI_Op op));
480 MPI_CALL(XBT_PUBLIC int, MPI_Group_free, (MPI_Group * group));
481 MPI_CALL(XBT_PUBLIC int, MPI_Group_size, (MPI_Group group, int* size));
482 MPI_CALL(XBT_PUBLIC int, MPI_Group_rank, (MPI_Group group, int* rank));
483 MPI_CALL(XBT_PUBLIC int, MPI_Group_translate_ranks,
484 (MPI_Group group1, int n, int* ranks1, MPI_Group group2, int* ranks2));
485 MPI_CALL(XBT_PUBLIC int, MPI_Group_compare, (MPI_Group group1, MPI_Group group2, int* result));
486 MPI_CALL(XBT_PUBLIC int, MPI_Group_union, (MPI_Group group1, MPI_Group group2, MPI_Group* newgroup));
487 MPI_CALL(XBT_PUBLIC int, MPI_Group_intersection, (MPI_Group group1, MPI_Group group2, MPI_Group* newgroup));
488 MPI_CALL(XBT_PUBLIC int, MPI_Group_difference, (MPI_Group group1, MPI_Group group2, MPI_Group* newgroup));
489 MPI_CALL(XBT_PUBLIC int, MPI_Group_incl, (MPI_Group group, int n, int* ranks, MPI_Group* newgroup));
490 MPI_CALL(XBT_PUBLIC int, MPI_Group_excl, (MPI_Group group, int n, int* ranks, MPI_Group* newgroup));
491 MPI_CALL(XBT_PUBLIC int, MPI_Group_range_incl, (MPI_Group group, int n, int ranges[][3], MPI_Group* newgroup));
492 MPI_CALL(XBT_PUBLIC int, MPI_Group_range_excl, (MPI_Group group, int n, int ranges[][3], MPI_Group* newgroup));
493 MPI_CALL(XBT_PUBLIC MPI_Group, MPI_Group_f2c, (MPI_Fint group));
494 MPI_CALL(XBT_PUBLIC MPI_Fint, MPI_Group_c2f, (MPI_Group group));
496 MPI_CALL(XBT_PUBLIC int, MPI_Comm_rank, (MPI_Comm comm, int* rank));
497 MPI_CALL(XBT_PUBLIC int, MPI_Comm_size, (MPI_Comm comm, int* size));
498 MPI_CALL(XBT_PUBLIC int, MPI_Comm_get_name, (MPI_Comm comm, char* name, int* len));
499 MPI_CALL(XBT_PUBLIC int, MPI_Comm_set_name, (MPI_Comm comm, char* name));
500 MPI_CALL(XBT_PUBLIC int, MPI_Comm_dup, (MPI_Comm comm, MPI_Comm* newcomm));
501 MPI_CALL(XBT_PUBLIC int, MPI_Comm_get_attr, (MPI_Comm comm, int comm_keyval, void* attribute_val, int* flag));
502 MPI_CALL(XBT_PUBLIC int, MPI_Comm_set_attr, (MPI_Comm comm, int comm_keyval, void* attribute_val));
503 MPI_CALL(XBT_PUBLIC int, MPI_Comm_delete_attr, (MPI_Comm comm, int comm_keyval));
504 MPI_CALL(XBT_PUBLIC int, MPI_Comm_create_keyval,
505 (MPI_Comm_copy_attr_function * copy_fn, MPI_Comm_delete_attr_function* delete_fn, int* keyval,
507 MPI_CALL(XBT_PUBLIC int, MPI_Comm_free_keyval, (int* keyval));
508 MPI_CALL(XBT_PUBLIC int, MPI_Comm_group, (MPI_Comm comm, MPI_Group* group));
509 MPI_CALL(XBT_PUBLIC int, MPI_Comm_compare, (MPI_Comm comm1, MPI_Comm comm2, int* result));
510 MPI_CALL(XBT_PUBLIC int, MPI_Comm_create, (MPI_Comm comm, MPI_Group group, MPI_Comm* newcomm));
511 MPI_CALL(XBT_PUBLIC int, MPI_Comm_create_group, (MPI_Comm comm, MPI_Group group, int tag, MPI_Comm* newcomm));
512 MPI_CALL(XBT_PUBLIC int, MPI_Comm_free, (MPI_Comm * comm));
513 MPI_CALL(XBT_PUBLIC int, MPI_Comm_disconnect, (MPI_Comm * comm));
514 MPI_CALL(XBT_PUBLIC int, MPI_Comm_split, (MPI_Comm comm, int color, int key, MPI_Comm* comm_out));
515 MPI_CALL(XBT_PUBLIC MPI_Comm, MPI_Comm_f2c, (MPI_Fint comm));
516 MPI_CALL(XBT_PUBLIC MPI_Fint, MPI_Comm_c2f, (MPI_Comm comm));
518 MPI_CALL(XBT_PUBLIC int, MPI_Send_init,
519 (void* buf, int count, MPI_Datatype datatype, int dst, int tag, MPI_Comm comm, MPI_Request* request));
520 MPI_CALL(XBT_PUBLIC int, MPI_Recv_init,
521 (void* buf, int count, MPI_Datatype datatype, int src, int tag, MPI_Comm comm, MPI_Request* request));
522 MPI_CALL(XBT_PUBLIC int, MPI_Start, (MPI_Request * request));
523 MPI_CALL(XBT_PUBLIC int, MPI_Startall, (int count, MPI_Request* requests));
524 MPI_CALL(XBT_PUBLIC int, MPI_Request_free, (MPI_Request * request));
525 MPI_CALL(XBT_PUBLIC int, MPI_Irecv,
526 (void* buf, int count, MPI_Datatype datatype, int src, int tag, MPI_Comm comm, MPI_Request* request));
527 MPI_CALL(XBT_PUBLIC int, MPI_Isend,
528 (void* buf, int count, MPI_Datatype datatype, int dst, int tag, MPI_Comm comm, MPI_Request* request));
529 MPI_CALL(XBT_PUBLIC int, MPI_Recv,
530 (void* buf, int count, MPI_Datatype datatype, int src, int tag, MPI_Comm comm, MPI_Status* status));
531 MPI_CALL(XBT_PUBLIC int, MPI_Send, (void* buf, int count, MPI_Datatype datatype, int dst, int tag, MPI_Comm comm));
532 MPI_CALL(XBT_PUBLIC int, MPI_Ssend, (void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm));
533 MPI_CALL(XBT_PUBLIC int, MPI_Ssend_init,
534 (void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm, MPI_Request* request));
535 MPI_CALL(XBT_PUBLIC int, MPI_Issend,
536 (void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm, MPI_Request* request));
537 MPI_CALL(XBT_PUBLIC int, MPI_Sendrecv,
538 (void* sendbuf, int sendcount, MPI_Datatype sendtype, int dst, int sendtag, void* recvbuf, int recvcount,
539 MPI_Datatype recvtype, int src, int recvtag, MPI_Comm comm, MPI_Status* status));
540 MPI_CALL(XBT_PUBLIC int, MPI_Sendrecv_replace, (void* buf, int count, MPI_Datatype datatype, int dst, int sendtag,
541 int src, int recvtag, MPI_Comm comm, MPI_Status* status));
543 MPI_CALL(XBT_PUBLIC int, MPI_Test, (MPI_Request * request, int* flag, MPI_Status* status));
544 MPI_CALL(XBT_PUBLIC int, MPI_Testany, (int count, MPI_Request requests[], int* index, int* flag, MPI_Status* status));
545 MPI_CALL(XBT_PUBLIC int, MPI_Testall, (int count, MPI_Request* requests, int* flag, MPI_Status* statuses));
546 MPI_CALL(XBT_PUBLIC int, MPI_Testsome,
547 (int incount, MPI_Request requests[], int* outcount, int* indices, MPI_Status status[]));
548 MPI_CALL(XBT_PUBLIC int, MPI_Wait, (MPI_Request * request, MPI_Status* status));
549 MPI_CALL(XBT_PUBLIC int, MPI_Waitany, (int count, MPI_Request requests[], int* index, MPI_Status* status));
550 MPI_CALL(XBT_PUBLIC int, MPI_Waitall, (int count, MPI_Request requests[], MPI_Status status[]));
551 MPI_CALL(XBT_PUBLIC int, MPI_Waitsome,
552 (int incount, MPI_Request requests[], int* outcount, int* indices, MPI_Status status[]));
553 MPI_CALL(XBT_PUBLIC int, MPI_Iprobe, (int source, int tag, MPI_Comm comm, int* flag, MPI_Status* status));
554 MPI_CALL(XBT_PUBLIC int, MPI_Probe, (int source, int tag, MPI_Comm comm, MPI_Status* status));
555 MPI_CALL(XBT_PUBLIC MPI_Request, MPI_Request_f2c, (MPI_Fint request));
556 MPI_CALL(XBT_PUBLIC MPI_Fint, MPI_Request_c2f, (MPI_Request request));
558 MPI_CALL(XBT_PUBLIC int, MPI_Bcast, (void* buf, int count, MPI_Datatype datatype, int root, MPI_Comm comm));
559 MPI_CALL(XBT_PUBLIC int, MPI_Barrier, (MPI_Comm comm));
560 MPI_CALL(XBT_PUBLIC int, MPI_Gather, (void* sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf, int recvcount,
561 MPI_Datatype recvtype, int root, MPI_Comm comm));
562 MPI_CALL(XBT_PUBLIC int, MPI_Gatherv, (void* sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf,
563 int* recvcounts, int* displs, MPI_Datatype recvtype, int root, MPI_Comm comm));
564 MPI_CALL(XBT_PUBLIC int, MPI_Allgather, (void* sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf,
565 int recvcount, MPI_Datatype recvtype, MPI_Comm comm));
566 MPI_CALL(XBT_PUBLIC int, MPI_Allgatherv, (void* sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf,
567 int* recvcounts, int* displs, MPI_Datatype recvtype, MPI_Comm comm));
568 MPI_CALL(XBT_PUBLIC int, MPI_Scatter, (void* sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf,
569 int recvcount, MPI_Datatype recvtype, int root, MPI_Comm comm));
570 MPI_CALL(XBT_PUBLIC int, MPI_Scatterv, (void* sendbuf, int* sendcounts, int* displs, MPI_Datatype sendtype,
571 void* recvbuf, int recvcount, MPI_Datatype recvtype, int root, MPI_Comm comm));
572 MPI_CALL(XBT_PUBLIC int, MPI_Reduce,
573 (void* sendbuf, void* recvbuf, int count, MPI_Datatype datatype, MPI_Op op, int root, MPI_Comm comm));
574 MPI_CALL(XBT_PUBLIC int, MPI_Allreduce,
575 (void* sendbuf, void* recvbuf, int count, MPI_Datatype datatype, MPI_Op op, MPI_Comm comm));
576 MPI_CALL(XBT_PUBLIC int, MPI_Scan,
577 (void* sendbuf, void* recvbuf, int count, MPI_Datatype datatype, MPI_Op op, MPI_Comm comm));
578 MPI_CALL(XBT_PUBLIC int, MPI_Exscan,
579 (void* sendbuf, void* recvbuf, int count, MPI_Datatype datatype, MPI_Op op, MPI_Comm comm));
580 MPI_CALL(XBT_PUBLIC int, MPI_Reduce_scatter,
581 (void* sendbuf, void* recvbuf, int* recvcounts, MPI_Datatype datatype, MPI_Op op, MPI_Comm comm));
582 MPI_CALL(XBT_PUBLIC int, MPI_Reduce_scatter_block,
583 (void* sendbuf, void* recvbuf, int recvcount, MPI_Datatype datatype, MPI_Op op, MPI_Comm comm));
584 MPI_CALL(XBT_PUBLIC int, MPI_Alltoall, (void* sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf,
585 int recvcount, MPI_Datatype recvtype, MPI_Comm comm));
586 MPI_CALL(XBT_PUBLIC int, MPI_Alltoallv,
587 (void* sendbuf, int* sendcounts, int* senddisps, MPI_Datatype sendtype, void* recvbuf, int* recvcounts,
588 int* recvdisps, MPI_Datatype recvtype, MPI_Comm comm));
589 MPI_CALL(XBT_PUBLIC int, MPI_Reduce_local, (void* inbuf, void* inoutbuf, int count, MPI_Datatype datatype, MPI_Op op));
591 MPI_CALL(XBT_PUBLIC int, MPI_Info_create, (MPI_Info * info));
592 MPI_CALL(XBT_PUBLIC int, MPI_Info_set, (MPI_Info info, char* key, char* value));
593 MPI_CALL(XBT_PUBLIC int, MPI_Info_get, (MPI_Info info, char* key, int valuelen, char* value, int* flag));
594 MPI_CALL(XBT_PUBLIC int, MPI_Info_free, (MPI_Info * info));
595 MPI_CALL(XBT_PUBLIC int, MPI_Info_delete, (MPI_Info info, char* key));
596 MPI_CALL(XBT_PUBLIC int, MPI_Info_dup, (MPI_Info info, MPI_Info* newinfo));
597 MPI_CALL(XBT_PUBLIC int, MPI_Info_get_nkeys, (MPI_Info info, int* nkeys));
598 MPI_CALL(XBT_PUBLIC int, MPI_Info_get_nthkey, (MPI_Info info, int n, char* key));
599 MPI_CALL(XBT_PUBLIC int, MPI_Info_get_valuelen, (MPI_Info info, char* key, int* valuelen, int* flag));
600 MPI_CALL(XBT_PUBLIC MPI_Info, MPI_Info_f2c, (MPI_Fint info));
601 MPI_CALL(XBT_PUBLIC MPI_Fint, MPI_Info_c2f, (MPI_Info info));
603 MPI_CALL(XBT_PUBLIC int, MPI_Win_free, (MPI_Win * win));
604 MPI_CALL(XBT_PUBLIC int, MPI_Win_create,
605 (void* base, MPI_Aint size, int disp_unit, MPI_Info info, MPI_Comm comm, MPI_Win* win));
606 MPI_CALL(XBT_PUBLIC int, MPI_Win_allocate,
607 (MPI_Aint size, int disp_unit, MPI_Info info, MPI_Comm comm, void* base, MPI_Win* win));
608 MPI_CALL(XBT_PUBLIC int, MPI_Win_allocate_shared,
609 (MPI_Aint size, int disp_unit, MPI_Info info, MPI_Comm comm, void* base, MPI_Win* win));
610 MPI_CALL(XBT_PUBLIC int, MPI_Win_create_dynamic, (MPI_Info info, MPI_Comm comm, MPI_Win* win));
611 MPI_CALL(XBT_PUBLIC int, MPI_Win_attach, (MPI_Win win, void* base, MPI_Aint size));
612 MPI_CALL(XBT_PUBLIC int, MPI_Win_detach, (MPI_Win win, void* base));
613 MPI_CALL(XBT_PUBLIC int, MPI_Win_set_name, (MPI_Win win, char* name));
614 MPI_CALL(XBT_PUBLIC int, MPI_Win_get_name, (MPI_Win win, char* name, int* len));
615 MPI_CALL(XBT_PUBLIC int, MPI_Win_set_info, (MPI_Win win, MPI_Info info));
616 MPI_CALL(XBT_PUBLIC int, MPI_Win_get_info, (MPI_Win win, MPI_Info* info));
617 MPI_CALL(XBT_PUBLIC int, MPI_Win_get_group, (MPI_Win win, MPI_Group* group));
618 MPI_CALL(XBT_PUBLIC int, MPI_Win_fence, (int assert, MPI_Win win));
619 MPI_CALL(XBT_PUBLIC int, MPI_Win_get_attr, (MPI_Win type, int type_keyval, void* attribute_val, int* flag));
620 MPI_CALL(XBT_PUBLIC int, MPI_Win_set_attr, (MPI_Win type, int type_keyval, void* att));
621 MPI_CALL(XBT_PUBLIC int, MPI_Win_delete_attr, (MPI_Win type, int comm_keyval));
622 MPI_CALL(XBT_PUBLIC int, MPI_Win_create_keyval,
623 (MPI_Win_copy_attr_function * copy_fn, MPI_Win_delete_attr_function* delete_fn, int* keyval,
625 MPI_CALL(XBT_PUBLIC int, MPI_Win_free_keyval, (int* keyval));
626 MPI_CALL(XBT_PUBLIC int, MPI_Win_complete, (MPI_Win win));
627 MPI_CALL(XBT_PUBLIC int, MPI_Win_post, (MPI_Group group, int assert, MPI_Win win));
628 MPI_CALL(XBT_PUBLIC int, MPI_Win_start, (MPI_Group group, int assert, MPI_Win win));
629 MPI_CALL(XBT_PUBLIC int, MPI_Win_wait, (MPI_Win win));
630 MPI_CALL(XBT_PUBLIC int, MPI_Win_lock, (int lock_type, int rank, int assert, MPI_Win win));
631 MPI_CALL(XBT_PUBLIC int, MPI_Win_lock_all, (int assert, MPI_Win win));
632 MPI_CALL(XBT_PUBLIC int, MPI_Win_unlock, (int rank, MPI_Win win));
633 MPI_CALL(XBT_PUBLIC int, MPI_Win_unlock_all, (MPI_Win win));
634 MPI_CALL(XBT_PUBLIC int, MPI_Win_flush, (int rank, MPI_Win win));
635 MPI_CALL(XBT_PUBLIC int, MPI_Win_flush_local, (int rank, MPI_Win win));
636 MPI_CALL(XBT_PUBLIC int, MPI_Win_flush_all, (MPI_Win win));
637 MPI_CALL(XBT_PUBLIC int, MPI_Win_flush_local_all, (MPI_Win win));
638 MPI_CALL(XBT_PUBLIC int, MPI_Win_shared_query, (MPI_Win win, int rank, MPI_Aint* size, int* disp_unit, void* baseptr));
639 MPI_CALL(XBT_PUBLIC int, MPI_Win_sync, (MPI_Win win));
640 MPI_CALL(XBT_PUBLIC MPI_Win, MPI_Win_f2c, (MPI_Fint win));
641 MPI_CALL(XBT_PUBLIC MPI_Fint, MPI_Win_c2f, (MPI_Win win));
643 MPI_CALL(XBT_PUBLIC int, MPI_Get, (void* origin_addr, int origin_count, MPI_Datatype origin_datatype, int target_rank,
644 MPI_Aint target_disp, int target_count, MPI_Datatype target_datatype, MPI_Win win));
645 MPI_CALL(XBT_PUBLIC int, MPI_Put, (void* origin_addr, int origin_count, MPI_Datatype origin_datatype, int target_rank,
646 MPI_Aint target_disp, int target_count, MPI_Datatype target_datatype, MPI_Win win));
647 MPI_CALL(XBT_PUBLIC int, MPI_Accumulate,
648 (void* origin_addr, int origin_count, MPI_Datatype origin_datatype, int target_rank, MPI_Aint target_disp,
649 int target_count, MPI_Datatype target_datatype, MPI_Op op, MPI_Win win));
650 MPI_CALL(XBT_PUBLIC int, MPI_Get_accumulate,
651 (void* origin_addr, int origin_count, MPI_Datatype origin_datatype, void* result_addr, int result_count,
652 MPI_Datatype result_datatype, int target_rank, MPI_Aint target_disp, int target_count,
653 MPI_Datatype target_datatype, MPI_Op op, MPI_Win win));
654 MPI_CALL(XBT_PUBLIC int, MPI_Rget,
655 (void* origin_addr, int origin_count, MPI_Datatype origin_datatype, int target_rank, MPI_Aint target_disp,
656 int target_count, MPI_Datatype target_datatype, MPI_Win win, MPI_Request* request));
657 MPI_CALL(XBT_PUBLIC int, MPI_Rput,
658 (void* origin_addr, int origin_count, MPI_Datatype origin_datatype, int target_rank, MPI_Aint target_disp,
659 int target_count, MPI_Datatype target_datatype, MPI_Win win, MPI_Request* request));
660 MPI_CALL(XBT_PUBLIC int, MPI_Raccumulate,
661 (void* origin_addr, int origin_count, MPI_Datatype origin_datatype, int target_rank, MPI_Aint target_disp,
662 int target_count, MPI_Datatype target_datatype, MPI_Op op, MPI_Win win, MPI_Request* request));
663 MPI_CALL(XBT_PUBLIC int, MPI_Rget_accumulate,
664 (void* origin_addr, int origin_count, MPI_Datatype origin_datatype, void* result_addr, int result_count,
665 MPI_Datatype result_datatype, int target_rank, MPI_Aint target_disp, int target_count,
666 MPI_Datatype target_datatype, MPI_Op op, MPI_Win win, MPI_Request* request));
667 MPI_CALL(XBT_PUBLIC int, MPI_Fetch_and_op, (void* origin_addr, void* result_addr, MPI_Datatype datatype,
668 int target_rank, MPI_Aint target_disp, MPI_Op op, MPI_Win win));
669 MPI_CALL(XBT_PUBLIC int, MPI_Compare_and_swap,
670 (void* origin_addr, void* compare_addr, void* result_addr, MPI_Datatype datatype, int target_rank,
671 MPI_Aint target_disp, MPI_Win win));
673 MPI_CALL(XBT_PUBLIC int, MPI_Cart_coords, (MPI_Comm comm, int rank, int maxdims, int* coords));
674 MPI_CALL(XBT_PUBLIC int, MPI_Cart_create,
675 (MPI_Comm comm_old, int ndims, int* dims, int* periods, int reorder, MPI_Comm* comm_cart));
676 MPI_CALL(XBT_PUBLIC int, MPI_Cart_get, (MPI_Comm comm, int maxdims, int* dims, int* periods, int* coords));
677 MPI_CALL(XBT_PUBLIC int, MPI_Cart_rank, (MPI_Comm comm, int* coords, int* rank));
678 MPI_CALL(XBT_PUBLIC int, MPI_Cart_shift, (MPI_Comm comm, int direction, int displ, int* source, int* dest));
679 MPI_CALL(XBT_PUBLIC int, MPI_Cart_sub, (MPI_Comm comm, int* remain_dims, MPI_Comm* comm_new));
680 MPI_CALL(XBT_PUBLIC int, MPI_Cartdim_get, (MPI_Comm comm, int* ndims));
681 MPI_CALL(XBT_PUBLIC int, MPI_Dims_create, (int nnodes, int ndims, int* dims));
683 //FIXME: these are not yet implemented
685 typedef enum MPIR_Combiner_enum{
688 MPI_COMBINER_CONTIGUOUS,
690 MPI_COMBINER_HVECTOR_INTEGER,
691 MPI_COMBINER_HVECTOR,
692 MPI_COMBINER_INDEXED,
693 MPI_COMBINER_HINDEXED_INTEGER,
694 MPI_COMBINER_HINDEXED,
695 MPI_COMBINER_INDEXED_BLOCK,
696 MPI_COMBINER_STRUCT_INTEGER,
698 MPI_COMBINER_SUBARRAY,
700 MPI_COMBINER_F90_REAL,
701 MPI_COMBINER_F90_COMPLEX,
702 MPI_COMBINER_F90_INTEGER,
703 MPI_COMBINER_RESIZED,
704 MPI_COMBINER_HINDEXED_BLOCK
707 typedef void MPI_Handler_function(MPI_Comm*, int*, ...);
709 typedef void* MPI_Errhandler;
711 typedef void MPI_Comm_errhandler_function(MPI_Comm *, int *, ...);
712 typedef void MPI_File_errhandler_function(MPI_File *, int *, ...);
713 typedef void MPI_Win_errhandler_function(MPI_Win *, int *, ...);
714 typedef int MPI_Grequest_query_function(void *extra_state, MPI_Status *status);
715 typedef int MPI_Grequest_free_function(void *extra_state);
716 typedef int MPI_Grequest_cancel_function(void *extra_state, int complete);
717 #define MPI_DUP_FN MPI_Comm_dup
719 #define MPI_WIN_DUP_FN ((MPI_Win_copy_attr_function*)MPI_DUP_FN)
720 #define MPI_TYPE_DUP_FN ((MPI_Type_copy_attr_function*)MPI_DUP_FN)
721 #define MPI_COMM_DUP_FN ((MPI_Comm_copy_attr_function *)MPI_DUP_FN)
722 typedef MPI_Comm_errhandler_function MPI_Comm_errhandler_fn;
723 typedef MPI_File_errhandler_function MPI_File_errhandler_fn;
724 typedef MPI_Win_errhandler_function MPI_Win_errhandler_fn;
725 #define MPI_INFO_ENV 1
726 XBT_PUBLIC_DATA const MPI_Datatype MPI_PACKED;
727 XBT_PUBLIC_DATA MPI_Errhandler* MPI_ERRORS_RETURN;
728 XBT_PUBLIC_DATA MPI_Errhandler* MPI_ERRORS_ARE_FATAL;
729 XBT_PUBLIC_DATA MPI_Errhandler* MPI_ERRHANDLER_NULL;
731 MPI_CALL(XBT_PUBLIC MPI_Errhandler, MPI_Errhandler_f2c, (MPI_Fint errhandler));
732 MPI_CALL(XBT_PUBLIC MPI_Fint, MPI_Errhandler_c2f, (MPI_Errhandler errhandler));
733 MPI_CALL(XBT_PUBLIC int, MPI_Cart_map, (MPI_Comm comm_old, int ndims, int* dims, int* periods, int* newrank));
734 MPI_CALL(XBT_PUBLIC int, MPI_Graph_create,
735 (MPI_Comm comm_old, int nnodes, int* index, int* edges, int reorder, MPI_Comm* comm_graph));
736 MPI_CALL(XBT_PUBLIC int, MPI_Graph_get, (MPI_Comm comm, int maxindex, int maxedges, int* index, int* edges));
737 MPI_CALL(XBT_PUBLIC int, MPI_Graph_map, (MPI_Comm comm_old, int nnodes, int* index, int* edges, int* newrank));
738 MPI_CALL(XBT_PUBLIC int, MPI_Graph_neighbors, (MPI_Comm comm, int rank, int maxneighbors, int* neighbors));
739 MPI_CALL(XBT_PUBLIC int, MPI_Graph_neighbors_count, (MPI_Comm comm, int rank, int* nneighbors));
740 MPI_CALL(XBT_PUBLIC int, MPI_Graphdims_get, (MPI_Comm comm, int* nnodes, int* nedges));
741 MPI_CALL(XBT_PUBLIC int, MPI_Topo_test, (MPI_Comm comm, int* top_type));
742 MPI_CALL(XBT_PUBLIC int, MPI_Errhandler_create, (MPI_Handler_function * function, MPI_Errhandler* errhandler));
743 MPI_CALL(XBT_PUBLIC int, MPI_Errhandler_free, (MPI_Errhandler * errhandler));
744 MPI_CALL(XBT_PUBLIC int, MPI_Errhandler_get, (MPI_Comm comm, MPI_Errhandler* errhandler));
745 MPI_CALL(XBT_PUBLIC int, MPI_Error_string, (int errorcode, char* string, int* resultlen));
746 MPI_CALL(XBT_PUBLIC int, MPI_Errhandler_set, (MPI_Comm comm, MPI_Errhandler errhandler));
747 MPI_CALL(XBT_PUBLIC int, MPI_Comm_set_errhandler, (MPI_Comm comm, MPI_Errhandler errhandler));
748 MPI_CALL(XBT_PUBLIC int, MPI_Comm_get_errhandler, (MPI_Comm comm, MPI_Errhandler* errhandler));
749 MPI_CALL(XBT_PUBLIC int, MPI_Comm_create_errhandler, (MPI_Comm_errhandler_fn * function, MPI_Errhandler* errhandler));
750 MPI_CALL(XBT_PUBLIC int, MPI_Comm_call_errhandler, (MPI_Comm comm, int errorcode));
751 MPI_CALL(XBT_PUBLIC int, MPI_Add_error_class, (int* errorclass));
752 MPI_CALL(XBT_PUBLIC int, MPI_Add_error_code, (int errorclass, int* errorcode));
753 MPI_CALL(XBT_PUBLIC int, MPI_Add_error_string, (int errorcode, char* string));
754 MPI_CALL(XBT_PUBLIC int, MPI_Cancel, (MPI_Request * request));
755 MPI_CALL(XBT_PUBLIC int, MPI_Buffer_attach, (void* buffer, int size));
756 MPI_CALL(XBT_PUBLIC int, MPI_Buffer_detach, (void* buffer, int* size));
757 MPI_CALL(XBT_PUBLIC int, MPI_Comm_test_inter, (MPI_Comm comm, int* flag));
758 MPI_CALL(XBT_PUBLIC int, MPI_Intercomm_create,
759 (MPI_Comm local_comm, int local_leader, MPI_Comm peer_comm, int remote_leader, int tag, MPI_Comm* comm_out));
760 MPI_CALL(XBT_PUBLIC int, MPI_Intercomm_merge, (MPI_Comm comm, int high, MPI_Comm* comm_out));
761 MPI_CALL(XBT_PUBLIC int, MPI_Bsend, (void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm));
762 MPI_CALL(XBT_PUBLIC int, MPI_Bsend_init,
763 (void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm, MPI_Request* request));
764 MPI_CALL(XBT_PUBLIC int, MPI_Ibsend,
765 (void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm, MPI_Request* request));
766 MPI_CALL(XBT_PUBLIC int, MPI_Comm_remote_group, (MPI_Comm comm, MPI_Group* group));
767 MPI_CALL(XBT_PUBLIC int, MPI_Comm_remote_size, (MPI_Comm comm, int* size));
768 MPI_CALL(XBT_PUBLIC int, MPI_Rsend, (void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm));
769 MPI_CALL(XBT_PUBLIC int, MPI_Rsend_init,
770 (void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm, MPI_Request* request));
771 MPI_CALL(XBT_PUBLIC int, MPI_Irsend,
772 (void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm, MPI_Request* request));
773 MPI_CALL(XBT_PUBLIC int, MPI_Test_cancelled, (MPI_Status * status, int* flag));
774 MPI_CALL(XBT_PUBLIC int, MPI_Get_elements, (MPI_Status * status, MPI_Datatype datatype, int* elements));
775 MPI_CALL(XBT_PUBLIC int, MPI_Pcontrol, (const int level, ...));
777 MPI_CALL(XBT_PUBLIC int, MPI_Win_set_errhandler, (MPI_Win win, MPI_Errhandler errhandler));
778 MPI_CALL(XBT_PUBLIC int, MPI_Type_get_envelope,
779 (MPI_Datatype datatype, int* num_integers, int* num_addresses, int* num_datatypes, int* combiner));
780 MPI_CALL(XBT_PUBLIC int, MPI_Type_get_contents,
781 (MPI_Datatype datatype, int max_integers, int max_addresses, int max_datatypes, int* array_of_integers,
782 MPI_Aint* array_of_addresses, MPI_Datatype* array_of_datatypes));
783 MPI_CALL(XBT_PUBLIC int, MPI_Type_create_darray,
784 (int size, int rank, int ndims, int* array_of_gsizes, int* array_of_distribs, int* array_of_dargs,
785 int* array_of_psizes, int order, MPI_Datatype oldtype, MPI_Datatype* newtype));
786 MPI_CALL(XBT_PUBLIC int, MPI_Pack_external_size, (char* datarep, int incount, MPI_Datatype datatype, MPI_Aint* size));
787 MPI_CALL(XBT_PUBLIC int, MPI_Pack_external, (char* datarep, void* inbuf, int incount, MPI_Datatype datatype,
788 void* outbuf, MPI_Aint outcount, MPI_Aint* position));
789 MPI_CALL(XBT_PUBLIC int, MPI_Unpack_external, (char* datarep, void* inbuf, MPI_Aint insize, MPI_Aint* position,
790 void* outbuf, int outcount, MPI_Datatype datatype));
791 MPI_CALL(XBT_PUBLIC int, MPI_Type_create_subarray,
792 (int ndims, int* array_of_sizes, int* array_of_subsizes, int* array_of_starts, int order, MPI_Datatype oldtype,
793 MPI_Datatype* newtype));
794 MPI_CALL(XBT_PUBLIC int, MPI_Type_match_size, (int typeclass, int size, MPI_Datatype* datatype));
795 MPI_CALL(XBT_PUBLIC int, MPI_Alltoallw,
796 (void* sendbuf, int* sendcnts, int* sdispls, MPI_Datatype* sendtypes, void* recvbuf, int* recvcnts,
797 int* rdispls, MPI_Datatype* recvtypes, MPI_Comm comm));
798 MPI_CALL(XBT_PUBLIC int, MPI_Comm_set_info, (MPI_Comm comm, MPI_Info info));
799 MPI_CALL(XBT_PUBLIC int, MPI_Comm_get_info, (MPI_Comm comm, MPI_Info* info));
800 MPI_CALL(XBT_PUBLIC int, MPI_Comm_dup_with_info, (MPI_Comm comm, MPI_Info info, MPI_Comm* newcomm));
801 MPI_CALL(XBT_PUBLIC int, MPI_Comm_split_type,
802 (MPI_Comm comm, int split_type, int key, MPI_Info info, MPI_Comm* newcomm));
803 MPI_CALL(XBT_PUBLIC int, MPI_Comm_connect,
804 (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,
807 (MPI_Grequest_query_function * query_fn, MPI_Grequest_free_function* free_fn,
808 MPI_Grequest_cancel_function* cancel_fn, void* extra_state, MPI_Request* request));
809 MPI_CALL(XBT_PUBLIC int, MPI_Grequest_complete, (MPI_Request request));
810 MPI_CALL(XBT_PUBLIC int, MPI_Status_set_cancelled, (MPI_Status * status, int flag));
811 MPI_CALL(XBT_PUBLIC int, MPI_Status_set_elements, (MPI_Status * status, MPI_Datatype datatype, int count));
812 MPI_CALL(XBT_PUBLIC int, MPI_Unpublish_name, (char* service_name, MPI_Info info, char* port_name));
813 MPI_CALL(XBT_PUBLIC int, MPI_Publish_name, (char* service_name, MPI_Info info, char* port_name));
814 MPI_CALL(XBT_PUBLIC int, MPI_Lookup_name, (char* service_name, MPI_Info info, char* port_name));
815 MPI_CALL(XBT_PUBLIC int, MPI_Comm_join, (int fd, MPI_Comm* intercomm));
816 MPI_CALL(XBT_PUBLIC int, MPI_Open_port, (MPI_Info info, char* port_name));
817 MPI_CALL(XBT_PUBLIC int, MPI_Close_port, (char* port_name));
818 MPI_CALL(XBT_PUBLIC int, MPI_Comm_accept, (char* port_name, MPI_Info info, int root, MPI_Comm comm, MPI_Comm* newcomm));
819 MPI_CALL(XBT_PUBLIC int, MPI_Comm_spawn, (char* command, char** argv, int maxprocs, MPI_Info info, int root,
820 MPI_Comm comm, MPI_Comm* intercomm, int* array_of_errcodes));
821 MPI_CALL(XBT_PUBLIC int, MPI_Comm_spawn_multiple,
822 (int count, char** array_of_commands, char*** array_of_argv, int* array_of_maxprocs, MPI_Info* array_of_info,
823 int root, MPI_Comm comm, MPI_Comm* intercomm, int* array_of_errcodes));
824 MPI_CALL(XBT_PUBLIC int, MPI_Comm_get_parent, (MPI_Comm * parent));
825 MPI_CALL(XBT_PUBLIC int, MPI_Win_test, (MPI_Win win, int* flag));
827 MPI_CALL(XBT_PUBLIC MPI_Fint, MPI_File_c2f, (MPI_File file));
828 MPI_CALL(XBT_PUBLIC MPI_File, MPI_File_f2c, (MPI_Fint file));
829 MPI_CALL(XBT_PUBLIC int, MPI_Register_datarep, (char* datarep, MPI_Datarep_conversion_function* read_conversion_fn,
830 MPI_Datarep_conversion_function* write_conversion_fn,
831 MPI_Datarep_extent_function* dtype_file_extent_fn, void* extra_state));
832 MPI_CALL(XBT_PUBLIC int, MPI_File_call_errhandler, (MPI_File fh, int errorcode));
833 MPI_CALL(XBT_PUBLIC int, MPI_File_create_errhandler,
834 (MPI_File_errhandler_function * function, MPI_Errhandler* errhandler));
835 MPI_CALL(XBT_PUBLIC int, MPI_File_set_errhandler, (MPI_File file, MPI_Errhandler errhandler));
836 MPI_CALL(XBT_PUBLIC int, MPI_File_get_errhandler, (MPI_File file, MPI_Errhandler* errhandler));
837 MPI_CALL(XBT_PUBLIC int, MPI_File_open, (MPI_Comm comm, char* filename, int amode, MPI_Info info, MPI_File* fh));
838 MPI_CALL(XBT_PUBLIC int, MPI_File_close, (MPI_File * fh));
839 MPI_CALL(XBT_PUBLIC int, MPI_File_delete, (char* filename, MPI_Info info));
840 MPI_CALL(XBT_PUBLIC int, MPI_File_set_size, (MPI_File fh, MPI_Offset size));
841 MPI_CALL(XBT_PUBLIC int, MPI_File_preallocate, (MPI_File fh, MPI_Offset size));
842 MPI_CALL(XBT_PUBLIC int, MPI_File_get_size, (MPI_File fh, MPI_Offset* size));
843 MPI_CALL(XBT_PUBLIC int, MPI_File_get_group, (MPI_File fh, MPI_Group* group));
844 MPI_CALL(XBT_PUBLIC int, MPI_File_get_amode, (MPI_File fh, int* amode));
845 MPI_CALL(XBT_PUBLIC int, MPI_File_set_info, (MPI_File fh, MPI_Info info));
846 MPI_CALL(XBT_PUBLIC int, MPI_File_get_info, (MPI_File fh, MPI_Info* info_used));
847 MPI_CALL(XBT_PUBLIC int, MPI_File_set_view,
848 (MPI_File fh, MPI_Offset disp, MPI_Datatype etype, MPI_Datatype filetype, char* datarep, MPI_Info info));
849 MPI_CALL(XBT_PUBLIC int, MPI_File_get_view,
850 (MPI_File fh, MPI_Offset* disp, MPI_Datatype* etype, MPI_Datatype* filetype, char* datarep));
851 MPI_CALL(XBT_PUBLIC int, MPI_File_read_at,
852 (MPI_File fh, MPI_Offset offset, void* buf, int count, MPI_Datatype datatype, MPI_Status* status));
853 MPI_CALL(XBT_PUBLIC int, MPI_File_read_at_all,
854 (MPI_File fh, MPI_Offset offset, void* buf, int count, MPI_Datatype datatype, MPI_Status* status));
855 MPI_CALL(XBT_PUBLIC int, MPI_File_write_at,
856 (MPI_File fh, MPI_Offset offset, void* buf, int count, MPI_Datatype datatype, MPI_Status* status));
857 MPI_CALL(XBT_PUBLIC int, MPI_File_write_at_all,
858 (MPI_File fh, MPI_Offset offset, void* buf, int count, MPI_Datatype datatype, MPI_Status* status));
859 MPI_CALL(XBT_PUBLIC int, MPI_File_iread_at,
860 (MPI_File fh, MPI_Offset offset, void* buf, int count, MPI_Datatype datatype, MPI_Request* request));
861 MPI_CALL(XBT_PUBLIC int, MPI_File_iwrite_at,
862 (MPI_File fh, MPI_Offset offset, void* buf, int count, MPI_Datatype datatype, MPI_Request* request));
863 MPI_CALL(XBT_PUBLIC int, MPI_File_iread_at_all,
864 (MPI_File fh, MPI_Offset offset, void* buf, int count, MPI_Datatype datatype, MPI_Request* request));
865 MPI_CALL(XBT_PUBLIC int, MPI_File_iwrite_at_all,
866 (MPI_File fh, MPI_Offset offset, void* buf, int count, MPI_Datatype datatype, MPI_Request* request));
867 MPI_CALL(XBT_PUBLIC int, MPI_File_read, (MPI_File fh, void* buf, int count, MPI_Datatype datatype, MPI_Status* status));
868 MPI_CALL(XBT_PUBLIC int, MPI_File_read_all,
869 (MPI_File fh, void* buf, int count, MPI_Datatype datatype, MPI_Status* status));
870 MPI_CALL(XBT_PUBLIC int, MPI_File_write,
871 (MPI_File fh, void* buf, int count, MPI_Datatype datatype, MPI_Status* status));
872 MPI_CALL(XBT_PUBLIC int, MPI_File_write_all,
873 (MPI_File fh, void* buf, int count, MPI_Datatype datatype, MPI_Status* status));
874 MPI_CALL(XBT_PUBLIC int, MPI_File_iread,
875 (MPI_File fh, void* buf, int count, MPI_Datatype datatype, MPI_Request* request));
876 MPI_CALL(XBT_PUBLIC int, MPI_File_iwrite,
877 (MPI_File fh, void* buf, int count, MPI_Datatype datatype, MPI_Request* request));
878 MPI_CALL(XBT_PUBLIC int, MPI_File_iread_all,
879 (MPI_File fh, void* buf, int count, MPI_Datatype datatype, MPI_Request* request));
880 MPI_CALL(XBT_PUBLIC int, MPI_File_iwrite_all,
881 (MPI_File fh, void* buf, int count, MPI_Datatype datatype, MPI_Request* request));
882 MPI_CALL(XBT_PUBLIC int, MPI_File_seek, (MPI_File fh, MPI_Offset offset, int whenace));
883 MPI_CALL(XBT_PUBLIC int, MPI_File_get_position, (MPI_File fh, MPI_Offset* offset));
884 MPI_CALL(XBT_PUBLIC int, MPI_File_get_byte_offset, (MPI_File fh, MPI_Offset offset, MPI_Offset* disp));
885 MPI_CALL(XBT_PUBLIC int, MPI_File_read_shared,
886 (MPI_File fh, void* buf, int count, MPI_Datatype datatype, MPI_Status* status));
887 MPI_CALL(XBT_PUBLIC int, MPI_File_write_shared,
888 (MPI_File fh, void* buf, int count, MPI_Datatype datatype, MPI_Status* status));
889 MPI_CALL(XBT_PUBLIC int, MPI_File_iread_shared,
890 (MPI_File fh, void* buf, int count, MPI_Datatype datatype, MPI_Request* request));
891 MPI_CALL(XBT_PUBLIC int, MPI_File_iwrite_shared,
892 (MPI_File fh, void* buf, int count, MPI_Datatype datatype, MPI_Request* request));
893 MPI_CALL(XBT_PUBLIC int, MPI_File_read_ordered,
894 (MPI_File fh, void* buf, int count, MPI_Datatype datatype, MPI_Status* status));
895 MPI_CALL(XBT_PUBLIC int, MPI_File_write_ordered,
896 (MPI_File fh, void* buf, int count, MPI_Datatype datatype, MPI_Status* status));
897 MPI_CALL(XBT_PUBLIC int, MPI_File_seek_shared, (MPI_File fh, MPI_Offset offset, int whence));
898 MPI_CALL(XBT_PUBLIC int, MPI_File_get_position_shared, (MPI_File fh, MPI_Offset* offset));
899 MPI_CALL(XBT_PUBLIC int, MPI_File_read_at_all_begin,
900 (MPI_File fh, MPI_Offset offset, void* buf, int count, MPI_Datatype datatype));
901 MPI_CALL(XBT_PUBLIC int, MPI_File_read_at_all_end, (MPI_File fh, void* buf, MPI_Status* status));
902 MPI_CALL(XBT_PUBLIC int, MPI_File_write_at_all_begin,
903 (MPI_File fh, MPI_Offset offset, void* buf, int count, MPI_Datatype datatype));
904 MPI_CALL(XBT_PUBLIC int, MPI_File_write_at_all_end, (MPI_File fh, void* buf, MPI_Status* status));
905 MPI_CALL(XBT_PUBLIC int, MPI_File_read_all_begin, (MPI_File fh, void* buf, int count, MPI_Datatype datatype));
906 MPI_CALL(XBT_PUBLIC int, MPI_File_read_all_end, (MPI_File fh, void* buf, MPI_Status* status));
907 MPI_CALL(XBT_PUBLIC int, MPI_File_write_all_begin, (MPI_File fh, void* buf, int count, MPI_Datatype datatype));
908 MPI_CALL(XBT_PUBLIC int, MPI_File_write_all_end, (MPI_File fh, void* buf, MPI_Status* status));
909 MPI_CALL(XBT_PUBLIC int, MPI_File_read_ordered_begin, (MPI_File fh, void* buf, int count, MPI_Datatype datatype));
910 MPI_CALL(XBT_PUBLIC int, MPI_File_read_ordered_end, (MPI_File fh, void* buf, MPI_Status* status));
911 MPI_CALL(XBT_PUBLIC int, MPI_File_write_ordered_begin, (MPI_File fh, void* buf, int count, MPI_Datatype datatype));
912 MPI_CALL(XBT_PUBLIC int, MPI_File_write_ordered_end, (MPI_File fh, void* buf, MPI_Status* status));
913 MPI_CALL(XBT_PUBLIC int, MPI_File_get_type_extent, (MPI_File fh, MPI_Datatype datatype, MPI_Aint* extent));
914 MPI_CALL(XBT_PUBLIC int, MPI_File_set_atomicity, (MPI_File fh, int flag));
915 MPI_CALL(XBT_PUBLIC int, MPI_File_get_atomicity, (MPI_File fh, int* flag));
916 MPI_CALL(XBT_PUBLIC int, MPI_File_sync, (MPI_File fh));
918 //FIXME: End of all the not yet implemented stuff
921 XBT_PUBLIC int smpi_global_size();
922 XBT_PUBLIC MPI_Comm smpi_process_comm_self();
923 XBT_PUBLIC void* smpi_process_get_user_data();
924 XBT_PUBLIC void smpi_process_set_user_data(void*);
926 XBT_PUBLIC void smpi_execute_flops(double flops);
927 XBT_PUBLIC void smpi_execute(double duration);
928 XBT_PUBLIC void smpi_execute_benched(double duration);
930 // PLEASE NOTE: If you remove these functions, the entire smpi_dvfs.cpp file can be removed as well!!
931 XBT_ATTRIB_DEPRECATED_v324("Please use sg_host_get_pstate_speed(sg_host_self(), pstate_index) instead") XBT_PUBLIC double smpi_get_host_power_peak_at(int pstate_index);
932 XBT_ATTRIB_DEPRECATED_v324("Please use sg_host_speed(sg_host_self()) instead") XBT_PUBLIC double smpi_get_host_current_power_peak();
933 XBT_ATTRIB_DEPRECATED_v324("Please use sg_host_get_nb_pstates(sg_host_self()) instead") XBT_PUBLIC int smpi_get_host_nb_pstates();
934 XBT_ATTRIB_DEPRECATED_v324("Please use sg_host_set_pstate(sg_host_self(), pstate_index) instead") XBT_PUBLIC void smpi_set_host_pstate(int pstate_index);
935 XBT_ATTRIB_DEPRECATED_v324("Please use sg_host_get_pstate(sg_host_self()) instead") XBT_PUBLIC int smpi_get_host_pstate();
937 XBT_ATTRIB_DEPRECATED_v324("Please use sg_host_get_consumed_energy(sg_host_self()) instead") XBT_PUBLIC double smpi_get_host_consumed_energy();
940 XBT_PUBLIC unsigned long long smpi_rastro_resolution();
941 XBT_PUBLIC unsigned long long smpi_rastro_timestamp();
942 XBT_PUBLIC void smpi_sample_1(int global, const char* file, int line, int iters, double threshold);
943 XBT_PUBLIC int smpi_sample_2(int global, const char* file, int line);
944 XBT_PUBLIC void smpi_sample_3(int global, const char* file, int line);
947 * Need a public setter for SMPI copy_callback function, so users can define
948 * their own while still using default SIMIX_copy_callback for S4U copies.
950 XBT_PUBLIC void smpi_comm_set_copy_data_callback(void (*callback)(smx_activity_t, void*, size_t));
953 * Functions for call location tracing. These functions will be
954 * called from the user's application! (With the __FILE__ and __LINE__ values
955 * passed as parameters.)
957 XBT_PUBLIC void smpi_trace_set_call_location(const char* file, int line);
958 /** Fortran binding **/
959 XBT_PUBLIC void smpi_trace_set_call_location_(const char* file, int* line);
960 /** Fortran binding + -fsecond-underscore **/
961 XBT_PUBLIC void smpi_trace_set_call_location__(const char* file, int* line);
963 #define SMPI_SAMPLE_LOOP(global, iters, thres) \
964 for (smpi_sample_1(global, __FILE__, __LINE__, iters, thres); smpi_sample_2(global, __FILE__, __LINE__); \
965 smpi_sample_3(global, __FILE__, __LINE__))
966 #define SMPI_SAMPLE_LOCAL(iters, thres) SMPI_SAMPLE_LOOP(0, iters, thres)
967 #define SMPI_SAMPLE_GLOBAL(iters, thres) SMPI_SAMPLE_LOOP(1, iters, thres)
969 #define SMPI_SAMPLE_DELAY(duration) for(smpi_execute(duration); 0; )
970 #define SMPI_SAMPLE_FLOPS(flops) for(smpi_execute_flops(flops); 0; )
972 XBT_PUBLIC void* smpi_shared_malloc(size_t size, const char* file, int line);
973 #define SMPI_SHARED_MALLOC(size) smpi_shared_malloc(size, __FILE__, __LINE__)
974 XBT_PUBLIC void* smpi_shared_malloc_partial(size_t size, size_t* shared_block_offsets, int nb_shared_blocks);
975 #define SMPI_PARTIAL_SHARED_MALLOC(size, shared_block_offsets, nb_shared_blocks) \
976 smpi_shared_malloc_partial(size, shared_block_offsets, nb_shared_blocks)
978 XBT_PUBLIC void smpi_shared_free(void* data);
979 #define SMPI_SHARED_FREE(data) smpi_shared_free(data)
981 XBT_PUBLIC int smpi_shared_known_call(const char* func, const char* input);
982 XBT_PUBLIC void* smpi_shared_get_call(const char* func, const char* input);
983 XBT_PUBLIC void* smpi_shared_set_call(const char* func, const char* input, void* data);
984 #define SMPI_SHARED_CALL(func, input, ...) \
985 (smpi_shared_known_call(#func, input) ? smpi_shared_get_call(#func, input) \
986 : smpi_shared_set_call(#func, input, (func(__VA_ARGS__))))
988 /* Fortran specific stuff */
990 XBT_PUBLIC int smpi_main(const char* program, int argc, char* argv[]);
991 XBT_ATTRIB_DEPRECATED_v322("Use s4u::this_actor::getPid(): v3.22 will turn this warning into an error.") XBT_PUBLIC
992 int smpi_process_index();
993 XBT_PUBLIC void smpi_process_init(int* argc, char*** argv);
995 /* Trace replay specific stuff */
996 XBT_PUBLIC void smpi_replay_init(int* argc, char*** argv); // Only initialization
997 XBT_PUBLIC void smpi_replay_main(int* argc, char*** argv); // Launch the replay once init is done
998 XBT_PUBLIC void smpi_replay_run(int* argc, char*** argv); // Both init and start
1000 XBT_PUBLIC void SMPI_app_instance_register(const char* name, xbt_main_func_t code, int num_processes);
1001 XBT_PUBLIC void SMPI_init();
1002 XBT_PUBLIC void SMPI_finalize();
1004 /* Manual global privatization fallback */
1005 XBT_PUBLIC void smpi_register_static(void* arg, void_f_pvoid_t free_fn);
1006 XBT_PUBLIC void smpi_free_static();
1008 #define SMPI_VARINIT_GLOBAL(name,type) \
1009 type *name = NULL; \
1010 static void __attribute__((constructor)) __preinit_##name(void) { \
1012 name = (type*)calloc(smpi_global_size(), sizeof(type)); \
1014 static void __attribute__((destructor)) __postfini_##name(void) { \
1019 #define SMPI_VARINIT_GLOBAL_AND_SET(name,type,expr) \
1020 type *name = NULL; \
1021 static void __attribute__((constructor)) __preinit_##name(void) { \
1022 size_t size = smpi_global_size(); \
1024 type value = expr; \
1026 name = (type*)malloc(size * sizeof(type)); \
1027 for(i = 0; i < size; i++) { \
1032 static void __attribute__((destructor)) __postfini_##name(void) { \
1037 #define SMPI_VARGET_GLOBAL(name) name[SIMIX_process_self()->pid]
1040 * This is used for the old privatization method, i.e., on old
1041 * machines that do not yet support privatization via mmap
1043 #define SMPI_VARINIT_STATIC(name,type) \
1044 static type *name = NULL; \
1046 name = (type*)calloc(smpi_global_size(), sizeof(type)); \
1047 smpi_register_static(name, xbt_free_f); \
1050 #define SMPI_VARINIT_STATIC_AND_SET(name,type,expr) \
1051 static type *name = NULL; \
1053 size_t size = smpi_global_size(); \
1055 type value = expr; \
1056 name = (type*)malloc(size * sizeof(type)); \
1057 for(i = 0; i < size; i++) { \
1060 smpi_register_static(name, xbt_free_f); \
1063 #define SMPI_VARGET_STATIC(name) name[SIMIX_process_self()->pid]
1068 /* C++ declarations for shared_malloc */
1072 XBT_PUBLIC int smpi_is_shared(void* ptr, std::vector<std::pair<size_t, size_t>>& private_blocks, size_t* offset);
1074 std::vector<std::pair<size_t, size_t>> shift_and_frame_private_blocks(const std::vector<std::pair<size_t, size_t>>& vec,
1075 size_t offset, size_t buff_size);
1076 std::vector<std::pair<size_t, size_t>> merge_private_blocks(const std::vector<std::pair<size_t, size_t>>& src,
1077 const std::vector<std::pair<size_t, size_t>>& dst);