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
51 #define MPI_ERR_COMM 1
53 #define MPI_ERR_TYPE 3
54 #define MPI_ERR_REQUEST 4
55 #define MPI_ERR_INTERN 5
56 #define MPI_ERR_COUNT 6
57 #define MPI_ERR_RANK 7
59 #define MPI_ERR_TRUNCATE 9
60 #define MPI_ERR_GROUP 10
62 #define MPI_ERR_OTHER 12
63 #define MPI_ERR_IN_STATUS 13
64 #define MPI_ERR_PENDING 14
65 #define MPI_ERR_BUFFER 15
66 #define MPI_ERR_NAME 16
67 #define MPI_ERR_DIMS 17
68 #define MPI_ERR_TOPOLOGY 18
69 #define MPI_ERR_NO_MEM 19
70 #define MPI_ERR_WIN 20
71 #define MPI_ERR_INFO_VALUE 21
72 #define MPI_ERR_INFO_KEY 22
73 #define MPI_ERR_INFO_NOKEY 23
74 #define MPI_ERR_ROOT 24
75 #define MPI_ERR_UNKNOWN 25
76 #define MPI_ERR_KEYVAL 26
77 #define MPI_ERR_BASE 27
78 #define MPI_ERR_SPAWN 28
79 #define MPI_ERR_PORT 29
80 #define MPI_ERR_SERVICE 30
81 #define MPI_ERR_SIZE 31
82 #define MPI_ERR_DISP 32
83 #define MPI_ERR_INFO 33
84 #define MPI_ERR_LOCKTYPE 34
85 #define MPI_ERR_ASSERT 35
86 #define MPI_RMA_CONFLICT 36
87 #define MPI_RMA_SYNC 37
88 #define MPI_ERR_FILE 38
89 #define MPI_ERR_NOT_SAME 39
90 #define MPI_ERR_AMODE 40
91 #define MPI_ERR_UNSUPPORTED_DATAREP 41
92 #define MPI_ERR_UNSUPPORTED_OPERATION 42
93 #define MPI_ERR_NO_SUCH_FILE 43
94 #define MPI_ERR_FILE_EXISTS 44
95 #define MPI_ERR_BAD_FILE 45
96 #define MPI_ERR_ACCESS 46
97 #define MPI_ERR_NO_SPACE 47
98 #define MPI_ERR_QUOTA 48
99 #define MPI_ERR_READ_ONLY 49
100 #define MPI_ERR_FILE_IN_USE 50
101 #define MPI_ERR_DUP_DATAREP 51
102 #define MPI_ERR_CONVERSION 52
103 #define MPI_ERR_IO 53
104 #define MPI_ERR_RMA_ATTACH 54
105 #define MPI_ERR_RMA_CONFLICT 55
106 #define MPI_ERR_RMA_RANGE 56
107 #define MPI_ERR_RMA_SHARED 57
108 #define MPI_ERR_RMA_SYNC 58
109 #define MPI_ERR_RMA_FLAVOR 59
110 #define MPI_T_ERR_CANNOT_INIT 60
111 #define MPI_T_ERR_NOT_INITIALIZED 61
112 #define MPI_T_ERR_MEMORY 62
113 #define MPI_T_ERR_INVALID_INDEX 63
114 #define MPI_T_ERR_INVALID_ITEM 64
115 #define MPI_T_ERR_INVALID_SESSION 65
116 #define MPI_T_ERR_INVALID_HANDLE 66
117 #define MPI_T_ERR_OUT_OF_HANDLES 67
118 #define MPI_T_ERR_OUT_OF_SESSIONS 68
119 #define MPI_T_ERR_CVAR_SET_NOT_NOW 69
120 #define MPI_T_ERR_CVAR_SET_NEVER 70
121 #define MPI_T_ERR_PVAR_NO_WRITE 71
122 #define MPI_T_ERR_PVAR_NO_STARTSTOP 72
123 #define MPI_T_ERR_PVAR_NO_ATOMIC 73
125 #define MPI_ERRCODES_IGNORE (int *)0
127 #define MPI_SIMILAR 1
128 #define MPI_UNEQUAL 2
129 #define MPI_CONGRUENT 3
131 #define MPI_BSEND_OVERHEAD 0
136 #define MPI_WTIME_IS_GLOBAL -3
137 #define MPI_APPNUM -4
138 #define MPI_TAG_UB -5
139 #define MPI_TAG_LB -6
140 #define MPI_UNIVERSE_SIZE -7
141 #define MPI_LASTUSEDCODE -8
143 #define MPI_MODE_NOSTORE 0x1
144 #define MPI_MODE_NOPUT 0x2
145 #define MPI_MODE_NOPRECEDE 0x4
146 #define MPI_MODE_NOSUCCEED 0x8
147 #define MPI_MODE_NOCHECK 0x10
149 #define MPI_KEYVAL_INVALID 0
150 #define MPI_NULL_COPY_FN NULL
151 #define MPI_NULL_DELETE_FN NULL
152 #define MPI_ERR_LASTCODE 74
154 #define MPI_CXX_BOOL MPI_DATATYPE_NULL
155 #define MPI_CXX_FLOAT_COMPLEX MPI_DATATYPE_NULL
156 #define MPI_CXX_DOUBLE_COMPLEX MPI_DATATYPE_NULL
157 #define MPI_CXX_LONG_DOUBLE_COMPLEX MPI_DATATYPE_NULL
159 #define MPI_DISTRIBUTE_BLOCK 0
160 #define MPI_DISTRIBUTE_NONE 1
161 #define MPI_DISTRIBUTE_CYCLIC 2
162 #define MPI_DISTRIBUTE_DFLT_DARG 3
163 #define MPI_ORDER_C 1
164 #define MPI_ORDER_FORTRAN 0
166 #define MPI_TYPECLASS_REAL 0
167 #define MPI_TYPECLASS_INTEGER 1
168 #define MPI_TYPECLASS_COMPLEX 2
170 #define MPI_INFO_NULL ((MPI_Info)NULL)
171 #define MPI_COMM_TYPE_SHARED 1
172 #define MPI_WIN_NULL ((MPI_Win)NULL)
174 #define MPI_VERSION 2
175 #define MPI_SUBVERSION 2
176 #define MPI_UNWEIGHTED (int *)0
177 #define MPI_ARGV_NULL (char **)0
178 #define MPI_ARGVS_NULL (char ***)0
179 #define MPI_LOCK_EXCLUSIVE 1
180 #define MPI_LOCK_SHARED 2
182 #define MPI_MODE_RDONLY 2
183 #define MPI_MODE_RDWR 8
184 #define MPI_MODE_WRONLY 4
185 #define MPI_MODE_CREATE 1
186 #define MPI_MODE_EXCL 64
187 #define MPI_MODE_DELETE_ON_CLOSE 16
188 #define MPI_MODE_UNIQUE_OPEN 32
189 #define MPI_MODE_APPEND 128
190 #define MPI_MODE_SEQUENTIAL 256
191 #define MPI_FILE_NULL ((MPI_File) 0)
192 #define MPI_DISPLACEMENT_CURRENT -54278278
193 #define MPI_SEEK_SET 600
194 #define MPI_SEEK_CUR 602
195 #define MPI_SEEK_END 604
196 #define MPI_MAX_DATAREP_STRING 128
198 #define MPI_WIN_BASE -1
199 #define MPI_WIN_SIZE -2
200 #define MPI_WIN_DISP_UNIT -3
201 #define MPI_WIN_CREATE_FLAVOR -4
202 #define MPI_WIN_MODEL -5
204 typedef ptrdiff_t MPI_Aint;
205 typedef long long MPI_Offset;
208 typedef struct s_MPI_File *MPI_File;
211 typedef SMPI_Datatype *MPI_Datatype;
221 typedef SMPI_Win* MPI_Win;
222 typedef SMPI_Info* MPI_Info;
224 #define MPI_STATUS_IGNORE ((MPI_Status*)NULL)
225 #define MPI_STATUSES_IGNORE ((MPI_Status*)NULL)
227 #define MPI_DATATYPE_NULL ((const MPI_Datatype)NULL)
228 XBT_PUBLIC_DATA const MPI_Datatype MPI_CHAR;
229 XBT_PUBLIC_DATA const MPI_Datatype MPI_SHORT;
230 XBT_PUBLIC_DATA const MPI_Datatype MPI_INT;
231 XBT_PUBLIC_DATA const MPI_Datatype MPI_LONG;
232 XBT_PUBLIC_DATA const MPI_Datatype MPI_LONG_LONG;
233 #define MPI_LONG_LONG_INT MPI_LONG_LONG
234 XBT_PUBLIC_DATA const MPI_Datatype MPI_SIGNED_CHAR;
235 XBT_PUBLIC_DATA const MPI_Datatype MPI_UNSIGNED_CHAR;
236 XBT_PUBLIC_DATA const MPI_Datatype MPI_UNSIGNED_SHORT;
237 XBT_PUBLIC_DATA const MPI_Datatype MPI_UNSIGNED;
238 XBT_PUBLIC_DATA const MPI_Datatype MPI_UNSIGNED_LONG;
239 XBT_PUBLIC_DATA const MPI_Datatype MPI_UNSIGNED_LONG_LONG;
240 XBT_PUBLIC_DATA const MPI_Datatype MPI_FLOAT;
241 XBT_PUBLIC_DATA const MPI_Datatype MPI_DOUBLE;
242 XBT_PUBLIC_DATA const MPI_Datatype MPI_LONG_DOUBLE;
243 XBT_PUBLIC_DATA const MPI_Datatype MPI_WCHAR;
244 XBT_PUBLIC_DATA const MPI_Datatype MPI_C_BOOL;
245 XBT_PUBLIC_DATA const MPI_Datatype MPI_INT8_T;
246 XBT_PUBLIC_DATA const MPI_Datatype MPI_INT16_T;
247 XBT_PUBLIC_DATA const MPI_Datatype MPI_INT32_T;
248 XBT_PUBLIC_DATA const MPI_Datatype MPI_INT64_T;
249 XBT_PUBLIC_DATA const MPI_Datatype MPI_UINT8_T;
250 XBT_PUBLIC_DATA const MPI_Datatype MPI_BYTE;
251 XBT_PUBLIC_DATA const MPI_Datatype MPI_UINT16_T;
252 XBT_PUBLIC_DATA const MPI_Datatype MPI_UINT32_T;
253 XBT_PUBLIC_DATA const MPI_Datatype MPI_UINT64_T;
254 XBT_PUBLIC_DATA const MPI_Datatype MPI_C_FLOAT_COMPLEX;
255 #define MPI_C_COMPLEX MPI_C_FLOAT_COMPLEX
256 XBT_PUBLIC_DATA const MPI_Datatype MPI_C_DOUBLE_COMPLEX;
257 XBT_PUBLIC_DATA const MPI_Datatype MPI_C_LONG_DOUBLE_COMPLEX;
258 XBT_PUBLIC_DATA const MPI_Datatype MPI_AINT;
259 XBT_PUBLIC_DATA const MPI_Datatype MPI_OFFSET;
260 XBT_PUBLIC_DATA const MPI_Datatype MPI_LB;
261 XBT_PUBLIC_DATA const MPI_Datatype MPI_UB;
262 //The following are datatypes for the MPI functions MPI_MAXLOC and MPI_MINLOC.
263 XBT_PUBLIC_DATA const MPI_Datatype MPI_FLOAT_INT;
264 XBT_PUBLIC_DATA const MPI_Datatype MPI_LONG_INT;
265 XBT_PUBLIC_DATA const MPI_Datatype MPI_DOUBLE_INT;
266 XBT_PUBLIC_DATA const MPI_Datatype MPI_SHORT_INT;
267 XBT_PUBLIC_DATA const MPI_Datatype MPI_2INT;
268 XBT_PUBLIC_DATA const MPI_Datatype MPI_LONG_DOUBLE_INT;
269 XBT_PUBLIC_DATA const MPI_Datatype MPI_2FLOAT;
270 XBT_PUBLIC_DATA const MPI_Datatype MPI_2DOUBLE;
271 XBT_PUBLIC_DATA const MPI_Datatype MPI_2LONG; // only for compatibility with Fortran
273 XBT_PUBLIC_DATA const MPI_Datatype MPI_REAL;
274 XBT_PUBLIC_DATA const MPI_Datatype MPI_REAL4;
275 XBT_PUBLIC_DATA const MPI_Datatype MPI_REAL8;
276 XBT_PUBLIC_DATA const MPI_Datatype MPI_REAL16;
277 XBT_PUBLIC_DATA const MPI_Datatype MPI_COMPLEX8;
278 XBT_PUBLIC_DATA const MPI_Datatype MPI_COMPLEX16;
279 XBT_PUBLIC_DATA const MPI_Datatype MPI_COMPLEX32;
280 XBT_PUBLIC_DATA const MPI_Datatype MPI_INTEGER1;
281 XBT_PUBLIC_DATA const MPI_Datatype MPI_INTEGER2;
282 XBT_PUBLIC_DATA const MPI_Datatype MPI_INTEGER4;
283 XBT_PUBLIC_DATA const MPI_Datatype MPI_INTEGER8;
284 XBT_PUBLIC_DATA const MPI_Datatype MPI_INTEGER16;
286 //for now we only send int values at max
287 #define MPI_Count int
288 #define MPI_COUNT MPI_INT
290 //defines for fortran compatibility
291 #if defined(__alpha__) || defined(__sparc64__) || defined(__x86_64__) || defined(__ia64__)
292 #define MPI_INTEGER MPI_INT
293 #define MPI_2INTEGER MPI_2INT
294 #define MPI_LOGICAL MPI_INT
296 #define MPI_INTEGER MPI_LONG
297 #define MPI_2INTEGER MPI_2LONG
298 #define MPI_LOGICAL MPI_LONG
303 #define MPI_COMPLEX MPI_C_FLOAT_COMPLEX
304 #define MPI_DOUBLE_COMPLEX MPI_C_DOUBLE_COMPLEX
305 #define MPI_LOGICAL1 MPI_UINT8_T
306 #define MPI_LOGICAL2 MPI_UINT16_T
307 #define MPI_LOGICAL4 MPI_UINT32_T
308 #define MPI_LOGICAL8 MPI_UINT64_T
309 #define MPI_2REAL MPI_2FLOAT
310 #define MPI_CHARACTER MPI_CHAR
311 #define MPI_DOUBLE_PRECISION MPI_DOUBLE
312 #define MPI_2DOUBLE_PRECISION MPI_2DOUBLE
314 #define MPI_WIN_FLAVOR_CREATE 0
315 #define MPI_WIN_FLAVOR_ALLOCATE 1
316 #define MPI_WIN_FLAVOR_DYNAMIC 2
317 #define MPI_WIN_FLAVOR_SHARED 3
319 typedef void MPI_User_function(void *invec, void *inoutvec, int *len, MPI_Datatype * datatype);
320 typedef SMPI_Op *MPI_Op;
322 #define MPI_OP_NULL ((MPI_Op)NULL)
323 XBT_PUBLIC_DATA MPI_Op MPI_MAX;
324 XBT_PUBLIC_DATA MPI_Op MPI_MIN;
325 XBT_PUBLIC_DATA MPI_Op MPI_MAXLOC;
326 XBT_PUBLIC_DATA MPI_Op MPI_MINLOC;
327 XBT_PUBLIC_DATA MPI_Op MPI_SUM;
328 XBT_PUBLIC_DATA MPI_Op MPI_PROD;
329 XBT_PUBLIC_DATA MPI_Op MPI_LAND;
330 XBT_PUBLIC_DATA MPI_Op MPI_LOR;
331 XBT_PUBLIC_DATA MPI_Op MPI_LXOR;
332 XBT_PUBLIC_DATA MPI_Op MPI_BAND;
333 XBT_PUBLIC_DATA MPI_Op MPI_BOR;
334 XBT_PUBLIC_DATA MPI_Op MPI_BXOR;
336 XBT_PUBLIC_DATA MPI_Op MPI_REPLACE;
337 XBT_PUBLIC_DATA MPI_Op MPI_NO_OP;
339 typedef SMPI_Group* MPI_Group;
341 #define MPI_GROUP_NULL ((MPI_Group)NULL)
343 XBT_PUBLIC_DATA MPI_Group MPI_GROUP_EMPTY;
345 typedef SMPI_Comm* MPI_Comm;
347 #define MPI_COMM_NULL ((MPI_Comm)NULL)
348 XBT_PUBLIC_DATA MPI_Comm MPI_COMM_WORLD;
349 #define MPI_COMM_SELF smpi_process_comm_self()
351 typedef SMPI_Request* MPI_Request;
353 #define MPIO_Request MPI_Request
354 #define MPI_REQUEST_NULL ((MPI_Request)NULL)
355 #define MPI_FORTRAN_REQUEST_NULL -1
357 typedef enum SMPI_Topo_type {
364 typedef int MPI_Copy_function(MPI_Comm oldcomm, int keyval, void* extra_state, void* attribute_val_in,
365 void* attribute_val_out, int* flag);
366 typedef int MPI_Delete_function(MPI_Comm comm, int keyval, void* attribute_val, void* extra_state);
367 #define MPI_Comm_copy_attr_function MPI_Copy_function
368 #define MPI_Comm_delete_attr_function MPI_Delete_function
369 typedef int MPI_Type_copy_attr_function(MPI_Datatype type, int keyval, void* extra_state, void* attribute_val_in,
370 void* attribute_val_out, int* flag);
371 typedef int MPI_Type_delete_attr_function(MPI_Datatype type, int keyval, void* attribute_val, void* extra_state);
372 typedef int MPI_Win_copy_attr_function(MPI_Win win, int keyval, void* extra_state, void* attribute_val_in,
373 void* attribute_val_out, int* flag);
374 typedef int MPI_Win_delete_attr_function(MPI_Win win, int keyval, void* attribute_val, void* extra_state);
375 #define MPI_COMM_NULL_COPY_FN ((MPI_Comm_copy_attr_function*)0)
376 #define MPI_COMM_NULL_DELETE_FN ((MPI_Comm_delete_attr_function*)0)
377 #define MPI_TYPE_NULL_COPY_FN ((MPI_Type_copy_attr_function*)0)
378 #define MPI_TYPE_NULL_DELETE_FN ((MPI_Type_delete_attr_function*)0)
379 #define MPI_WIN_NULL_COPY_FN ((MPI_Win_copy_attr_function*)0)
380 #define MPI_WIN_NULL_DELETE_FN ((MPI_Win_delete_attr_function*)0)
382 typedef int (MPI_Datarep_extent_function)(MPI_Datatype, MPI_Aint *, void *);
383 typedef int (MPI_Datarep_conversion_function)(void *, MPI_Datatype, int, void *, MPI_Offset, void *);
385 MPI_CALL(XBT_PUBLIC int, MPI_Init, (int* argc, char*** argv));
386 MPI_CALL(XBT_PUBLIC int, MPI_Finalize, (void));
387 MPI_CALL(XBT_PUBLIC int, MPI_Finalized, (int* flag));
388 MPI_CALL(XBT_PUBLIC int, MPI_Init_thread, (int* argc, char*** argv, int required, int* provided));
389 MPI_CALL(XBT_PUBLIC int, MPI_Initialized, (int* flag));
390 MPI_CALL(XBT_PUBLIC int, MPI_Query_thread, (int* provided));
391 MPI_CALL(XBT_PUBLIC int, MPI_Is_thread_main, (int* flag));
392 MPI_CALL(XBT_PUBLIC int, MPI_Get_version, (int* version, int* subversion));
393 MPI_CALL(XBT_PUBLIC int, MPI_Get_library_version, (char* version, int* len));
394 MPI_CALL(XBT_PUBLIC int, MPI_Get_processor_name, (char* name, int* resultlen));
395 MPI_CALL(XBT_PUBLIC int, MPI_Abort, (MPI_Comm comm, int errorcode));
396 MPI_CALL(XBT_PUBLIC int, MPI_Alloc_mem, (MPI_Aint size, MPI_Info info, void* baseptr));
397 MPI_CALL(XBT_PUBLIC int, MPI_Free_mem, (void* base));
398 MPI_CALL(XBT_PUBLIC double, MPI_Wtime, (void));
399 MPI_CALL(XBT_PUBLIC double, MPI_Wtick, (void));
401 MPI_CALL(XBT_PUBLIC int, MPI_Address, (void* location, MPI_Aint* address));
402 MPI_CALL(XBT_PUBLIC int, MPI_Get_address, (void* location, MPI_Aint* address));
403 MPI_CALL(XBT_PUBLIC int, MPI_Error_class, (int errorcode, int* errorclass));
405 MPI_CALL(XBT_PUBLIC int, MPI_Attr_delete, (MPI_Comm comm, int keyval));
406 MPI_CALL(XBT_PUBLIC int, MPI_Attr_get, (MPI_Comm comm, int keyval, void* attr_value, int* flag));
407 MPI_CALL(XBT_PUBLIC int, MPI_Attr_put, (MPI_Comm comm, int keyval, void* attr_value));
408 MPI_CALL(XBT_PUBLIC int, MPI_Keyval_create,
409 (MPI_Copy_function * copy_fn, MPI_Delete_function* delete_fn, int* keyval, void* extra_state));
410 MPI_CALL(XBT_PUBLIC int, MPI_Keyval_free, (int* keyval));
412 MPI_CALL(XBT_PUBLIC int, MPI_Type_free, (MPI_Datatype * datatype));
413 MPI_CALL(XBT_PUBLIC int, MPI_Type_size, (MPI_Datatype datatype, int* size));
414 MPI_CALL(XBT_PUBLIC int, MPI_Type_size_x, (MPI_Datatype datatype, MPI_Count* size));
415 MPI_CALL(XBT_PUBLIC int, MPI_Type_get_extent, (MPI_Datatype datatype, MPI_Aint* lb, MPI_Aint* extent));
416 MPI_CALL(XBT_PUBLIC int, MPI_Type_get_true_extent, (MPI_Datatype datatype, MPI_Aint* lb, MPI_Aint* extent));
417 MPI_CALL(XBT_PUBLIC int, MPI_Type_extent, (MPI_Datatype datatype, MPI_Aint* extent));
418 MPI_CALL(XBT_PUBLIC int, MPI_Type_lb, (MPI_Datatype datatype, MPI_Aint* disp));
419 MPI_CALL(XBT_PUBLIC int, MPI_Type_ub, (MPI_Datatype datatype, MPI_Aint* disp));
420 MPI_CALL(XBT_PUBLIC int, MPI_Type_commit, (MPI_Datatype * datatype));
421 MPI_CALL(XBT_PUBLIC int, MPI_Type_hindexed,
422 (int count, int* blocklens, MPI_Aint* indices, MPI_Datatype old_type, MPI_Datatype* newtype));
423 MPI_CALL(XBT_PUBLIC int, MPI_Type_create_hindexed,
424 (int count, int* blocklens, MPI_Aint* indices, MPI_Datatype old_type, MPI_Datatype* newtype));
425 MPI_CALL(XBT_PUBLIC int, MPI_Type_create_hindexed_block,
426 (int count, int blocklength, MPI_Aint* indices, MPI_Datatype old_type, MPI_Datatype* newtype));
427 MPI_CALL(XBT_PUBLIC int, MPI_Type_hvector,
428 (int count, int blocklen, MPI_Aint stride, MPI_Datatype old_type, MPI_Datatype* newtype));
429 MPI_CALL(XBT_PUBLIC int, MPI_Type_create_hvector,
430 (int count, int blocklen, MPI_Aint stride, MPI_Datatype old_type, MPI_Datatype* newtype));
431 MPI_CALL(XBT_PUBLIC int, MPI_Type_indexed,
432 (int count, int* blocklens, int* indices, MPI_Datatype old_type, MPI_Datatype* newtype));
433 MPI_CALL(XBT_PUBLIC int, MPI_Type_create_indexed,
434 (int count, int* blocklens, int* indices, MPI_Datatype old_type, MPI_Datatype* newtype));
435 MPI_CALL(XBT_PUBLIC int, MPI_Type_create_indexed_block,
436 (int count, int blocklength, int* indices, MPI_Datatype old_type, MPI_Datatype* newtype));
437 MPI_CALL(XBT_PUBLIC int, MPI_Type_struct,
438 (int count, int* blocklens, MPI_Aint* indices, MPI_Datatype* old_types, MPI_Datatype* newtype));
439 MPI_CALL(XBT_PUBLIC int, MPI_Type_create_struct,
440 (int count, int* blocklens, MPI_Aint* indices, MPI_Datatype* old_types, MPI_Datatype* newtype));
441 MPI_CALL(XBT_PUBLIC int, MPI_Type_vector,
442 (int count, int blocklen, int stride, MPI_Datatype old_type, MPI_Datatype* newtype));
443 MPI_CALL(XBT_PUBLIC int, MPI_Type_contiguous, (int count, MPI_Datatype old_type, MPI_Datatype* newtype));
444 MPI_CALL(XBT_PUBLIC int, MPI_Type_create_resized,
445 (MPI_Datatype oldtype, MPI_Aint lb, MPI_Aint extent, MPI_Datatype* newtype));
446 MPI_CALL(XBT_PUBLIC MPI_Datatype, MPI_Type_f2c, (MPI_Fint datatype));
447 MPI_CALL(XBT_PUBLIC MPI_Fint, MPI_Type_c2f, (MPI_Datatype datatype));
448 MPI_CALL(XBT_PUBLIC int, MPI_Get_count, (MPI_Status * status, MPI_Datatype datatype, int* count));
449 MPI_CALL(XBT_PUBLIC int, MPI_Type_get_attr, (MPI_Datatype type, int type_keyval, void* attribute_val, int* flag));
450 MPI_CALL(XBT_PUBLIC int, MPI_Type_set_attr, (MPI_Datatype type, int type_keyval, void* att));
451 MPI_CALL(XBT_PUBLIC int, MPI_Type_delete_attr, (MPI_Datatype type, int comm_keyval));
452 MPI_CALL(XBT_PUBLIC int, MPI_Type_create_keyval,
453 (MPI_Type_copy_attr_function * copy_fn, MPI_Type_delete_attr_function* delete_fn, int* keyval,
455 MPI_CALL(XBT_PUBLIC int, MPI_Type_free_keyval, (int* keyval));
456 MPI_CALL(XBT_PUBLIC int, MPI_Type_dup, (MPI_Datatype datatype, MPI_Datatype* newtype));
457 MPI_CALL(XBT_PUBLIC int, MPI_Type_set_name, (MPI_Datatype datatype, char* name));
458 MPI_CALL(XBT_PUBLIC int, MPI_Type_get_name, (MPI_Datatype datatype, char* name, int* len));
460 MPI_CALL(XBT_PUBLIC int, MPI_Pack,
461 (void* inbuf, int incount, MPI_Datatype type, void* outbuf, int outcount, int* position, MPI_Comm comm));
462 MPI_CALL(XBT_PUBLIC int, MPI_Pack_size, (int incount, MPI_Datatype datatype, MPI_Comm comm, int* size));
463 MPI_CALL(XBT_PUBLIC int, MPI_Unpack,
464 (void* inbuf, int insize, int* position, void* outbuf, int outcount, MPI_Datatype type, MPI_Comm comm));
466 MPI_CALL(XBT_PUBLIC int, MPI_Op_create, (MPI_User_function * function, int commute, MPI_Op* op));
467 MPI_CALL(XBT_PUBLIC int, MPI_Op_free, (MPI_Op * op));
468 MPI_CALL(XBT_PUBLIC int, MPI_Op_commutative, (MPI_Op op, int* commute));
469 MPI_CALL(XBT_PUBLIC MPI_Op, MPI_Op_f2c, (MPI_Fint op));
470 MPI_CALL(XBT_PUBLIC MPI_Fint, MPI_Op_c2f, (MPI_Op op));
472 MPI_CALL(XBT_PUBLIC int, MPI_Group_free, (MPI_Group * group));
473 MPI_CALL(XBT_PUBLIC int, MPI_Group_size, (MPI_Group group, int* size));
474 MPI_CALL(XBT_PUBLIC int, MPI_Group_rank, (MPI_Group group, int* rank));
475 MPI_CALL(XBT_PUBLIC int, MPI_Group_translate_ranks,
476 (MPI_Group group1, int n, int* ranks1, MPI_Group group2, int* ranks2));
477 MPI_CALL(XBT_PUBLIC int, MPI_Group_compare, (MPI_Group group1, MPI_Group group2, int* result));
478 MPI_CALL(XBT_PUBLIC int, MPI_Group_union, (MPI_Group group1, MPI_Group group2, MPI_Group* newgroup));
479 MPI_CALL(XBT_PUBLIC int, MPI_Group_intersection, (MPI_Group group1, MPI_Group group2, MPI_Group* newgroup));
480 MPI_CALL(XBT_PUBLIC int, MPI_Group_difference, (MPI_Group group1, MPI_Group group2, MPI_Group* newgroup));
481 MPI_CALL(XBT_PUBLIC int, MPI_Group_incl, (MPI_Group group, int n, int* ranks, MPI_Group* newgroup));
482 MPI_CALL(XBT_PUBLIC int, MPI_Group_excl, (MPI_Group group, int n, int* ranks, MPI_Group* newgroup));
483 MPI_CALL(XBT_PUBLIC int, MPI_Group_range_incl, (MPI_Group group, int n, int ranges[][3], MPI_Group* newgroup));
484 MPI_CALL(XBT_PUBLIC int, MPI_Group_range_excl, (MPI_Group group, int n, int ranges[][3], MPI_Group* newgroup));
485 MPI_CALL(XBT_PUBLIC MPI_Group, MPI_Group_f2c, (MPI_Fint group));
486 MPI_CALL(XBT_PUBLIC MPI_Fint, MPI_Group_c2f, (MPI_Group group));
488 MPI_CALL(XBT_PUBLIC int, MPI_Comm_rank, (MPI_Comm comm, int* rank));
489 MPI_CALL(XBT_PUBLIC int, MPI_Comm_size, (MPI_Comm comm, int* size));
490 MPI_CALL(XBT_PUBLIC int, MPI_Comm_get_name, (MPI_Comm comm, char* name, int* len));
491 MPI_CALL(XBT_PUBLIC int, MPI_Comm_set_name, (MPI_Comm comm, char* name));
492 MPI_CALL(XBT_PUBLIC int, MPI_Comm_dup, (MPI_Comm comm, MPI_Comm* newcomm));
493 MPI_CALL(XBT_PUBLIC int, MPI_Comm_get_attr, (MPI_Comm comm, int comm_keyval, void* attribute_val, int* flag));
494 MPI_CALL(XBT_PUBLIC int, MPI_Comm_set_attr, (MPI_Comm comm, int comm_keyval, void* attribute_val));
495 MPI_CALL(XBT_PUBLIC int, MPI_Comm_delete_attr, (MPI_Comm comm, int comm_keyval));
496 MPI_CALL(XBT_PUBLIC int, MPI_Comm_create_keyval,
497 (MPI_Comm_copy_attr_function * copy_fn, MPI_Comm_delete_attr_function* delete_fn, int* keyval,
499 MPI_CALL(XBT_PUBLIC int, MPI_Comm_free_keyval, (int* keyval));
500 MPI_CALL(XBT_PUBLIC int, MPI_Comm_group, (MPI_Comm comm, MPI_Group* group));
501 MPI_CALL(XBT_PUBLIC int, MPI_Comm_compare, (MPI_Comm comm1, MPI_Comm comm2, int* result));
502 MPI_CALL(XBT_PUBLIC int, MPI_Comm_create, (MPI_Comm comm, MPI_Group group, MPI_Comm* newcomm));
503 MPI_CALL(XBT_PUBLIC int, MPI_Comm_create_group, (MPI_Comm comm, MPI_Group group, int tag, MPI_Comm* newcomm));
504 MPI_CALL(XBT_PUBLIC int, MPI_Comm_free, (MPI_Comm * comm));
505 MPI_CALL(XBT_PUBLIC int, MPI_Comm_disconnect, (MPI_Comm * comm));
506 MPI_CALL(XBT_PUBLIC int, MPI_Comm_split, (MPI_Comm comm, int color, int key, MPI_Comm* comm_out));
507 MPI_CALL(XBT_PUBLIC MPI_Comm, MPI_Comm_f2c, (MPI_Fint comm));
508 MPI_CALL(XBT_PUBLIC MPI_Fint, MPI_Comm_c2f, (MPI_Comm comm));
510 MPI_CALL(XBT_PUBLIC int, MPI_Send_init,
511 (void* buf, int count, MPI_Datatype datatype, int dst, int tag, MPI_Comm comm, MPI_Request* request));
512 MPI_CALL(XBT_PUBLIC int, MPI_Recv_init,
513 (void* buf, int count, MPI_Datatype datatype, int src, int tag, MPI_Comm comm, MPI_Request* request));
514 MPI_CALL(XBT_PUBLIC int, MPI_Start, (MPI_Request * request));
515 MPI_CALL(XBT_PUBLIC int, MPI_Startall, (int count, MPI_Request* requests));
516 MPI_CALL(XBT_PUBLIC int, MPI_Request_free, (MPI_Request * request));
517 MPI_CALL(XBT_PUBLIC int, MPI_Irecv,
518 (void* buf, int count, MPI_Datatype datatype, int src, int tag, MPI_Comm comm, MPI_Request* request));
519 MPI_CALL(XBT_PUBLIC int, MPI_Isend,
520 (void* buf, int count, MPI_Datatype datatype, int dst, int tag, MPI_Comm comm, MPI_Request* request));
521 MPI_CALL(XBT_PUBLIC int, MPI_Recv,
522 (void* buf, int count, MPI_Datatype datatype, int src, int tag, MPI_Comm comm, MPI_Status* status));
523 MPI_CALL(XBT_PUBLIC int, MPI_Send, (void* buf, int count, MPI_Datatype datatype, int dst, int tag, MPI_Comm comm));
524 MPI_CALL(XBT_PUBLIC int, MPI_Ssend, (void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm));
525 MPI_CALL(XBT_PUBLIC int, MPI_Ssend_init,
526 (void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm, MPI_Request* request));
527 MPI_CALL(XBT_PUBLIC int, MPI_Issend,
528 (void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm, MPI_Request* request));
529 MPI_CALL(XBT_PUBLIC int, MPI_Sendrecv,
530 (void* sendbuf, int sendcount, MPI_Datatype sendtype, int dst, int sendtag, void* recvbuf, int recvcount,
531 MPI_Datatype recvtype, int src, int recvtag, MPI_Comm comm, MPI_Status* status));
532 MPI_CALL(XBT_PUBLIC int, MPI_Sendrecv_replace, (void* buf, int count, MPI_Datatype datatype, int dst, int sendtag,
533 int src, int recvtag, MPI_Comm comm, MPI_Status* status));
535 MPI_CALL(XBT_PUBLIC int, MPI_Test, (MPI_Request * request, int* flag, MPI_Status* status));
536 MPI_CALL(XBT_PUBLIC int, MPI_Testany, (int count, MPI_Request requests[], int* index, int* flag, MPI_Status* status));
537 MPI_CALL(XBT_PUBLIC int, MPI_Testall, (int count, MPI_Request* requests, int* flag, MPI_Status* statuses));
538 MPI_CALL(XBT_PUBLIC int, MPI_Testsome,
539 (int incount, MPI_Request requests[], int* outcount, int* indices, MPI_Status status[]));
540 MPI_CALL(XBT_PUBLIC int, MPI_Wait, (MPI_Request * request, MPI_Status* status));
541 MPI_CALL(XBT_PUBLIC int, MPI_Waitany, (int count, MPI_Request requests[], int* index, MPI_Status* status));
542 MPI_CALL(XBT_PUBLIC int, MPI_Waitall, (int count, MPI_Request requests[], MPI_Status status[]));
543 MPI_CALL(XBT_PUBLIC int, MPI_Waitsome,
544 (int incount, MPI_Request requests[], int* outcount, int* indices, MPI_Status status[]));
545 MPI_CALL(XBT_PUBLIC int, MPI_Iprobe, (int source, int tag, MPI_Comm comm, int* flag, MPI_Status* status));
546 MPI_CALL(XBT_PUBLIC int, MPI_Probe, (int source, int tag, MPI_Comm comm, MPI_Status* status));
547 MPI_CALL(XBT_PUBLIC MPI_Request, MPI_Request_f2c, (MPI_Fint request));
548 MPI_CALL(XBT_PUBLIC MPI_Fint, MPI_Request_c2f, (MPI_Request request));
550 MPI_CALL(XBT_PUBLIC int, MPI_Bcast, (void* buf, int count, MPI_Datatype datatype, int root, MPI_Comm comm));
551 MPI_CALL(XBT_PUBLIC int, MPI_Barrier, (MPI_Comm comm));
552 MPI_CALL(XBT_PUBLIC int, MPI_Gather, (void* sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf, int recvcount,
553 MPI_Datatype recvtype, int root, MPI_Comm comm));
554 MPI_CALL(XBT_PUBLIC int, MPI_Gatherv, (void* sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf,
555 int* recvcounts, int* displs, MPI_Datatype recvtype, int root, MPI_Comm comm));
556 MPI_CALL(XBT_PUBLIC int, MPI_Allgather, (void* sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf,
557 int recvcount, MPI_Datatype recvtype, MPI_Comm comm));
558 MPI_CALL(XBT_PUBLIC int, MPI_Allgatherv, (void* sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf,
559 int* recvcounts, int* displs, MPI_Datatype recvtype, MPI_Comm comm));
560 MPI_CALL(XBT_PUBLIC int, MPI_Scatter, (void* sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf,
561 int recvcount, MPI_Datatype recvtype, int root, MPI_Comm comm));
562 MPI_CALL(XBT_PUBLIC int, MPI_Scatterv, (void* sendbuf, int* sendcounts, int* displs, MPI_Datatype sendtype,
563 void* recvbuf, int recvcount, MPI_Datatype recvtype, int root, MPI_Comm comm));
564 MPI_CALL(XBT_PUBLIC int, MPI_Reduce,
565 (void* sendbuf, void* recvbuf, int count, MPI_Datatype datatype, MPI_Op op, int root, MPI_Comm comm));
566 MPI_CALL(XBT_PUBLIC int, MPI_Allreduce,
567 (void* sendbuf, void* recvbuf, int count, MPI_Datatype datatype, MPI_Op op, MPI_Comm comm));
568 MPI_CALL(XBT_PUBLIC int, MPI_Scan,
569 (void* sendbuf, void* recvbuf, int count, MPI_Datatype datatype, MPI_Op op, MPI_Comm comm));
570 MPI_CALL(XBT_PUBLIC int, MPI_Exscan,
571 (void* sendbuf, void* recvbuf, int count, MPI_Datatype datatype, MPI_Op op, MPI_Comm comm));
572 MPI_CALL(XBT_PUBLIC int, MPI_Reduce_scatter,
573 (void* sendbuf, void* recvbuf, int* recvcounts, MPI_Datatype datatype, MPI_Op op, MPI_Comm comm));
574 MPI_CALL(XBT_PUBLIC int, MPI_Reduce_scatter_block,
575 (void* sendbuf, void* recvbuf, int recvcount, MPI_Datatype datatype, MPI_Op op, MPI_Comm comm));
576 MPI_CALL(XBT_PUBLIC int, MPI_Alltoall, (void* sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf,
577 int recvcount, MPI_Datatype recvtype, MPI_Comm comm));
578 MPI_CALL(XBT_PUBLIC int, MPI_Alltoallv,
579 (void* sendbuf, int* sendcounts, int* senddisps, MPI_Datatype sendtype, void* recvbuf, int* recvcounts,
580 int* recvdisps, MPI_Datatype recvtype, MPI_Comm comm));
581 MPI_CALL(XBT_PUBLIC int, MPI_Reduce_local, (void* inbuf, void* inoutbuf, int count, MPI_Datatype datatype, MPI_Op op));
583 MPI_CALL(XBT_PUBLIC int, MPI_Info_create, (MPI_Info * info));
584 MPI_CALL(XBT_PUBLIC int, MPI_Info_set, (MPI_Info info, char* key, char* value));
585 MPI_CALL(XBT_PUBLIC int, MPI_Info_get, (MPI_Info info, char* key, int valuelen, char* value, int* flag));
586 MPI_CALL(XBT_PUBLIC int, MPI_Info_free, (MPI_Info * info));
587 MPI_CALL(XBT_PUBLIC int, MPI_Info_delete, (MPI_Info info, char* key));
588 MPI_CALL(XBT_PUBLIC int, MPI_Info_dup, (MPI_Info info, MPI_Info* newinfo));
589 MPI_CALL(XBT_PUBLIC int, MPI_Info_get_nkeys, (MPI_Info info, int* nkeys));
590 MPI_CALL(XBT_PUBLIC int, MPI_Info_get_nthkey, (MPI_Info info, int n, char* key));
591 MPI_CALL(XBT_PUBLIC int, MPI_Info_get_valuelen, (MPI_Info info, char* key, int* valuelen, int* flag));
592 MPI_CALL(XBT_PUBLIC MPI_Info, MPI_Info_f2c, (MPI_Fint info));
593 MPI_CALL(XBT_PUBLIC MPI_Fint, MPI_Info_c2f, (MPI_Info info));
595 MPI_CALL(XBT_PUBLIC int, MPI_Win_free, (MPI_Win * win));
596 MPI_CALL(XBT_PUBLIC int, MPI_Win_create,
597 (void* base, MPI_Aint size, int disp_unit, MPI_Info info, MPI_Comm comm, MPI_Win* win));
598 MPI_CALL(XBT_PUBLIC int, MPI_Win_allocate,
599 (MPI_Aint size, int disp_unit, MPI_Info info, MPI_Comm comm, void* base, MPI_Win* win));
600 MPI_CALL(XBT_PUBLIC int, MPI_Win_allocate_shared,
601 (MPI_Aint size, int disp_unit, MPI_Info info, MPI_Comm comm, void* base, MPI_Win* win));
602 MPI_CALL(XBT_PUBLIC int, MPI_Win_create_dynamic, (MPI_Info info, MPI_Comm comm, MPI_Win* win));
603 MPI_CALL(XBT_PUBLIC int, MPI_Win_attach, (MPI_Win win, void* base, MPI_Aint size));
604 MPI_CALL(XBT_PUBLIC int, MPI_Win_detach, (MPI_Win win, void* base));
605 MPI_CALL(XBT_PUBLIC int, MPI_Win_set_name, (MPI_Win win, char* name));
606 MPI_CALL(XBT_PUBLIC int, MPI_Win_get_name, (MPI_Win win, char* name, int* len));
607 MPI_CALL(XBT_PUBLIC int, MPI_Win_set_info, (MPI_Win win, MPI_Info info));
608 MPI_CALL(XBT_PUBLIC int, MPI_Win_get_info, (MPI_Win win, MPI_Info* info));
609 MPI_CALL(XBT_PUBLIC int, MPI_Win_get_group, (MPI_Win win, MPI_Group* group));
610 MPI_CALL(XBT_PUBLIC int, MPI_Win_fence, (int assert, MPI_Win win));
611 MPI_CALL(XBT_PUBLIC int, MPI_Win_get_attr, (MPI_Win type, int type_keyval, void* attribute_val, int* flag));
612 MPI_CALL(XBT_PUBLIC int, MPI_Win_set_attr, (MPI_Win type, int type_keyval, void* att));
613 MPI_CALL(XBT_PUBLIC int, MPI_Win_delete_attr, (MPI_Win type, int comm_keyval));
614 MPI_CALL(XBT_PUBLIC int, MPI_Win_create_keyval,
615 (MPI_Win_copy_attr_function * copy_fn, MPI_Win_delete_attr_function* delete_fn, int* keyval,
617 MPI_CALL(XBT_PUBLIC int, MPI_Win_free_keyval, (int* keyval));
618 MPI_CALL(XBT_PUBLIC int, MPI_Win_complete, (MPI_Win win));
619 MPI_CALL(XBT_PUBLIC int, MPI_Win_post, (MPI_Group group, int assert, MPI_Win win));
620 MPI_CALL(XBT_PUBLIC int, MPI_Win_start, (MPI_Group group, int assert, MPI_Win win));
621 MPI_CALL(XBT_PUBLIC int, MPI_Win_wait, (MPI_Win win));
622 MPI_CALL(XBT_PUBLIC int, MPI_Win_lock, (int lock_type, int rank, int assert, MPI_Win win));
623 MPI_CALL(XBT_PUBLIC int, MPI_Win_lock_all, (int assert, MPI_Win win));
624 MPI_CALL(XBT_PUBLIC int, MPI_Win_unlock, (int rank, MPI_Win win));
625 MPI_CALL(XBT_PUBLIC int, MPI_Win_unlock_all, (MPI_Win win));
626 MPI_CALL(XBT_PUBLIC int, MPI_Win_flush, (int rank, MPI_Win win));
627 MPI_CALL(XBT_PUBLIC int, MPI_Win_flush_local, (int rank, MPI_Win win));
628 MPI_CALL(XBT_PUBLIC int, MPI_Win_flush_all, (MPI_Win win));
629 MPI_CALL(XBT_PUBLIC int, MPI_Win_flush_local_all, (MPI_Win win));
630 MPI_CALL(XBT_PUBLIC int, MPI_Win_shared_query, (MPI_Win win, int rank, MPI_Aint* size, int* disp_unit, void* baseptr));
631 MPI_CALL(XBT_PUBLIC int, MPI_Win_sync, (MPI_Win win));
632 MPI_CALL(XBT_PUBLIC MPI_Win, MPI_Win_f2c, (MPI_Fint win));
633 MPI_CALL(XBT_PUBLIC MPI_Fint, MPI_Win_c2f, (MPI_Win win));
635 MPI_CALL(XBT_PUBLIC int, MPI_Get, (void* origin_addr, int origin_count, MPI_Datatype origin_datatype, int target_rank,
636 MPI_Aint target_disp, int target_count, MPI_Datatype target_datatype, MPI_Win win));
637 MPI_CALL(XBT_PUBLIC int, MPI_Put, (void* origin_addr, int origin_count, MPI_Datatype origin_datatype, int target_rank,
638 MPI_Aint target_disp, int target_count, MPI_Datatype target_datatype, MPI_Win win));
639 MPI_CALL(XBT_PUBLIC int, MPI_Accumulate,
640 (void* origin_addr, int origin_count, MPI_Datatype origin_datatype, int target_rank, MPI_Aint target_disp,
641 int target_count, MPI_Datatype target_datatype, MPI_Op op, MPI_Win win));
642 MPI_CALL(XBT_PUBLIC int, MPI_Get_accumulate,
643 (void* origin_addr, int origin_count, MPI_Datatype origin_datatype, void* result_addr, int result_count,
644 MPI_Datatype result_datatype, int target_rank, MPI_Aint target_disp, int target_count,
645 MPI_Datatype target_datatype, MPI_Op op, MPI_Win win));
646 MPI_CALL(XBT_PUBLIC int, MPI_Rget,
647 (void* origin_addr, int origin_count, MPI_Datatype origin_datatype, int target_rank, MPI_Aint target_disp,
648 int target_count, MPI_Datatype target_datatype, MPI_Win win, MPI_Request* request));
649 MPI_CALL(XBT_PUBLIC int, MPI_Rput,
650 (void* origin_addr, int origin_count, MPI_Datatype origin_datatype, int target_rank, MPI_Aint target_disp,
651 int target_count, MPI_Datatype target_datatype, MPI_Win win, MPI_Request* request));
652 MPI_CALL(XBT_PUBLIC int, MPI_Raccumulate,
653 (void* origin_addr, int origin_count, MPI_Datatype origin_datatype, int target_rank, MPI_Aint target_disp,
654 int target_count, MPI_Datatype target_datatype, MPI_Op op, MPI_Win win, MPI_Request* request));
655 MPI_CALL(XBT_PUBLIC int, MPI_Rget_accumulate,
656 (void* origin_addr, int origin_count, MPI_Datatype origin_datatype, void* result_addr, int result_count,
657 MPI_Datatype result_datatype, int target_rank, MPI_Aint target_disp, int target_count,
658 MPI_Datatype target_datatype, MPI_Op op, MPI_Win win, MPI_Request* request));
659 MPI_CALL(XBT_PUBLIC int, MPI_Fetch_and_op, (void* origin_addr, void* result_addr, MPI_Datatype datatype,
660 int target_rank, MPI_Aint target_disp, MPI_Op op, MPI_Win win));
661 MPI_CALL(XBT_PUBLIC int, MPI_Compare_and_swap,
662 (void* origin_addr, void* compare_addr, void* result_addr, MPI_Datatype datatype, int target_rank,
663 MPI_Aint target_disp, MPI_Win win));
665 MPI_CALL(XBT_PUBLIC int, MPI_Cart_coords, (MPI_Comm comm, int rank, int maxdims, int* coords));
666 MPI_CALL(XBT_PUBLIC int, MPI_Cart_create,
667 (MPI_Comm comm_old, int ndims, int* dims, int* periods, int reorder, MPI_Comm* comm_cart));
668 MPI_CALL(XBT_PUBLIC int, MPI_Cart_get, (MPI_Comm comm, int maxdims, int* dims, int* periods, int* coords));
669 MPI_CALL(XBT_PUBLIC int, MPI_Cart_rank, (MPI_Comm comm, int* coords, int* rank));
670 MPI_CALL(XBT_PUBLIC int, MPI_Cart_shift, (MPI_Comm comm, int direction, int displ, int* source, int* dest));
671 MPI_CALL(XBT_PUBLIC int, MPI_Cart_sub, (MPI_Comm comm, int* remain_dims, MPI_Comm* comm_new));
672 MPI_CALL(XBT_PUBLIC int, MPI_Cartdim_get, (MPI_Comm comm, int* ndims));
673 MPI_CALL(XBT_PUBLIC int, MPI_Dims_create, (int nnodes, int ndims, int* dims));
675 //FIXME: these are not yet implemented
677 typedef enum MPIR_Combiner_enum{
680 MPI_COMBINER_CONTIGUOUS,
682 MPI_COMBINER_HVECTOR_INTEGER,
683 MPI_COMBINER_HVECTOR,
684 MPI_COMBINER_INDEXED,
685 MPI_COMBINER_HINDEXED_INTEGER,
686 MPI_COMBINER_HINDEXED,
687 MPI_COMBINER_INDEXED_BLOCK,
688 MPI_COMBINER_STRUCT_INTEGER,
690 MPI_COMBINER_SUBARRAY,
692 MPI_COMBINER_F90_REAL,
693 MPI_COMBINER_F90_COMPLEX,
694 MPI_COMBINER_F90_INTEGER,
695 MPI_COMBINER_RESIZED,
696 MPI_COMBINER_HINDEXED_BLOCK
699 typedef void MPI_Handler_function(MPI_Comm*, int*, ...);
701 typedef void* MPI_Errhandler;
703 typedef void MPI_Comm_errhandler_function(MPI_Comm *, int *, ...);
704 typedef void MPI_File_errhandler_function(MPI_File *, int *, ...);
705 typedef void MPI_Win_errhandler_function(MPI_Win *, int *, ...);
706 typedef int MPI_Grequest_query_function(void *extra_state, MPI_Status *status);
707 typedef int MPI_Grequest_free_function(void *extra_state);
708 typedef int MPI_Grequest_cancel_function(void *extra_state, int complete);
709 #define MPI_DUP_FN MPI_Comm_dup
711 #define MPI_WIN_DUP_FN ((MPI_Win_copy_attr_function*)MPI_DUP_FN)
712 #define MPI_TYPE_DUP_FN ((MPI_Type_copy_attr_function*)MPI_DUP_FN)
713 #define MPI_COMM_DUP_FN ((MPI_Comm_copy_attr_function *)MPI_DUP_FN)
714 typedef MPI_Comm_errhandler_function MPI_Comm_errhandler_fn;
715 typedef MPI_File_errhandler_function MPI_File_errhandler_fn;
716 typedef MPI_Win_errhandler_function MPI_Win_errhandler_fn;
717 #define MPI_INFO_ENV 1
718 XBT_PUBLIC_DATA const MPI_Datatype MPI_PACKED;
719 XBT_PUBLIC_DATA MPI_Errhandler* MPI_ERRORS_RETURN;
720 XBT_PUBLIC_DATA MPI_Errhandler* MPI_ERRORS_ARE_FATAL;
721 XBT_PUBLIC_DATA MPI_Errhandler* MPI_ERRHANDLER_NULL;
723 MPI_CALL(XBT_PUBLIC MPI_Errhandler, MPI_Errhandler_f2c, (MPI_Fint errhandler));
724 MPI_CALL(XBT_PUBLIC MPI_Fint, MPI_Errhandler_c2f, (MPI_Errhandler errhandler));
725 MPI_CALL(XBT_PUBLIC int, MPI_Cart_map, (MPI_Comm comm_old, int ndims, int* dims, int* periods, int* newrank));
726 MPI_CALL(XBT_PUBLIC int, MPI_Graph_create,
727 (MPI_Comm comm_old, int nnodes, int* index, int* edges, int reorder, MPI_Comm* comm_graph));
728 MPI_CALL(XBT_PUBLIC int, MPI_Graph_get, (MPI_Comm comm, int maxindex, int maxedges, int* index, int* edges));
729 MPI_CALL(XBT_PUBLIC int, MPI_Graph_map, (MPI_Comm comm_old, int nnodes, int* index, int* edges, int* newrank));
730 MPI_CALL(XBT_PUBLIC int, MPI_Graph_neighbors, (MPI_Comm comm, int rank, int maxneighbors, int* neighbors));
731 MPI_CALL(XBT_PUBLIC int, MPI_Graph_neighbors_count, (MPI_Comm comm, int rank, int* nneighbors));
732 MPI_CALL(XBT_PUBLIC int, MPI_Graphdims_get, (MPI_Comm comm, int* nnodes, int* nedges));
733 MPI_CALL(XBT_PUBLIC int, MPI_Topo_test, (MPI_Comm comm, int* top_type));
734 MPI_CALL(XBT_PUBLIC int, MPI_Errhandler_create, (MPI_Handler_function * function, MPI_Errhandler* errhandler));
735 MPI_CALL(XBT_PUBLIC int, MPI_Errhandler_free, (MPI_Errhandler * errhandler));
736 MPI_CALL(XBT_PUBLIC int, MPI_Errhandler_get, (MPI_Comm comm, MPI_Errhandler* errhandler));
737 MPI_CALL(XBT_PUBLIC int, MPI_Error_string, (int errorcode, char* string, int* resultlen));
738 MPI_CALL(XBT_PUBLIC int, MPI_Errhandler_set, (MPI_Comm comm, MPI_Errhandler errhandler));
739 MPI_CALL(XBT_PUBLIC int, MPI_Comm_set_errhandler, (MPI_Comm comm, MPI_Errhandler errhandler));
740 MPI_CALL(XBT_PUBLIC int, MPI_Comm_get_errhandler, (MPI_Comm comm, MPI_Errhandler* errhandler));
741 MPI_CALL(XBT_PUBLIC int, MPI_Comm_create_errhandler, (MPI_Comm_errhandler_fn * function, MPI_Errhandler* errhandler));
742 MPI_CALL(XBT_PUBLIC int, MPI_Comm_call_errhandler, (MPI_Comm comm, int errorcode));
743 MPI_CALL(XBT_PUBLIC int, MPI_Add_error_class, (int* errorclass));
744 MPI_CALL(XBT_PUBLIC int, MPI_Add_error_code, (int errorclass, int* errorcode));
745 MPI_CALL(XBT_PUBLIC int, MPI_Add_error_string, (int errorcode, char* string));
746 MPI_CALL(XBT_PUBLIC int, MPI_Cancel, (MPI_Request * request));
747 MPI_CALL(XBT_PUBLIC int, MPI_Buffer_attach, (void* buffer, int size));
748 MPI_CALL(XBT_PUBLIC int, MPI_Buffer_detach, (void* buffer, int* size));
749 MPI_CALL(XBT_PUBLIC int, MPI_Comm_test_inter, (MPI_Comm comm, int* flag));
750 MPI_CALL(XBT_PUBLIC int, MPI_Intercomm_create,
751 (MPI_Comm local_comm, int local_leader, MPI_Comm peer_comm, int remote_leader, int tag, MPI_Comm* comm_out));
752 MPI_CALL(XBT_PUBLIC int, MPI_Intercomm_merge, (MPI_Comm comm, int high, MPI_Comm* comm_out));
753 MPI_CALL(XBT_PUBLIC int, MPI_Bsend, (void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm));
754 MPI_CALL(XBT_PUBLIC int, MPI_Bsend_init,
755 (void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm, MPI_Request* request));
756 MPI_CALL(XBT_PUBLIC int, MPI_Ibsend,
757 (void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm, MPI_Request* request));
758 MPI_CALL(XBT_PUBLIC int, MPI_Comm_remote_group, (MPI_Comm comm, MPI_Group* group));
759 MPI_CALL(XBT_PUBLIC int, MPI_Comm_remote_size, (MPI_Comm comm, int* size));
760 MPI_CALL(XBT_PUBLIC int, MPI_Rsend, (void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm));
761 MPI_CALL(XBT_PUBLIC int, MPI_Rsend_init,
762 (void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm, MPI_Request* request));
763 MPI_CALL(XBT_PUBLIC int, MPI_Irsend,
764 (void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm, MPI_Request* request));
765 MPI_CALL(XBT_PUBLIC int, MPI_Test_cancelled, (MPI_Status * status, int* flag));
766 MPI_CALL(XBT_PUBLIC int, MPI_Get_elements, (MPI_Status * status, MPI_Datatype datatype, int* elements));
767 MPI_CALL(XBT_PUBLIC int, MPI_Pcontrol, (const int level, ...));
769 MPI_CALL(XBT_PUBLIC int, MPI_Win_set_errhandler, (MPI_Win win, MPI_Errhandler errhandler));
770 MPI_CALL(XBT_PUBLIC int, MPI_Type_get_envelope,
771 (MPI_Datatype datatype, int* num_integers, int* num_addresses, int* num_datatypes, int* combiner));
772 MPI_CALL(XBT_PUBLIC int, MPI_Type_get_contents,
773 (MPI_Datatype datatype, int max_integers, int max_addresses, int max_datatypes, int* array_of_integers,
774 MPI_Aint* array_of_addresses, MPI_Datatype* array_of_datatypes));
775 MPI_CALL(XBT_PUBLIC int, MPI_Type_create_darray,
776 (int size, int rank, int ndims, int* array_of_gsizes, int* array_of_distribs, int* array_of_dargs,
777 int* array_of_psizes, int order, MPI_Datatype oldtype, MPI_Datatype* newtype));
778 MPI_CALL(XBT_PUBLIC int, MPI_Pack_external_size, (char* datarep, int incount, MPI_Datatype datatype, MPI_Aint* size));
779 MPI_CALL(XBT_PUBLIC int, MPI_Pack_external, (char* datarep, void* inbuf, int incount, MPI_Datatype datatype,
780 void* outbuf, MPI_Aint outcount, MPI_Aint* position));
781 MPI_CALL(XBT_PUBLIC int, MPI_Unpack_external, (char* datarep, void* inbuf, MPI_Aint insize, MPI_Aint* position,
782 void* outbuf, int outcount, MPI_Datatype datatype));
783 MPI_CALL(XBT_PUBLIC int, MPI_Type_create_subarray,
784 (int ndims, int* array_of_sizes, int* array_of_subsizes, int* array_of_starts, int order, MPI_Datatype oldtype,
785 MPI_Datatype* newtype));
786 MPI_CALL(XBT_PUBLIC int, MPI_Type_match_size, (int typeclass, int size, MPI_Datatype* datatype));
787 MPI_CALL(XBT_PUBLIC int, MPI_Alltoallw,
788 (void* sendbuf, int* sendcnts, int* sdispls, MPI_Datatype* sendtypes, void* recvbuf, int* recvcnts,
789 int* rdispls, MPI_Datatype* recvtypes, MPI_Comm comm));
790 MPI_CALL(XBT_PUBLIC int, MPI_Comm_set_info, (MPI_Comm comm, MPI_Info info));
791 MPI_CALL(XBT_PUBLIC int, MPI_Comm_get_info, (MPI_Comm comm, MPI_Info* info));
792 MPI_CALL(XBT_PUBLIC int, MPI_Comm_dup_with_info, (MPI_Comm comm, MPI_Info info, MPI_Comm* newcomm));
793 MPI_CALL(XBT_PUBLIC int, MPI_Comm_split_type,
794 (MPI_Comm comm, int split_type, int key, MPI_Info info, MPI_Comm* newcomm));
795 MPI_CALL(XBT_PUBLIC int, MPI_Comm_connect,
796 (char* port_name, MPI_Info info, int root, MPI_Comm comm, MPI_Comm* newcomm));
797 MPI_CALL(XBT_PUBLIC int, MPI_Request_get_status, (MPI_Request request, int* flag, MPI_Status* status));
798 MPI_CALL(XBT_PUBLIC int, MPI_Grequest_start,
799 (MPI_Grequest_query_function * query_fn, MPI_Grequest_free_function* free_fn,
800 MPI_Grequest_cancel_function* cancel_fn, void* extra_state, MPI_Request* request));
801 MPI_CALL(XBT_PUBLIC int, MPI_Grequest_complete, (MPI_Request request));
802 MPI_CALL(XBT_PUBLIC int, MPI_Status_set_cancelled, (MPI_Status * status, int flag));
803 MPI_CALL(XBT_PUBLIC int, MPI_Status_set_elements, (MPI_Status * status, MPI_Datatype datatype, int count));
804 MPI_CALL(XBT_PUBLIC int, MPI_Unpublish_name, (char* service_name, MPI_Info info, char* port_name));
805 MPI_CALL(XBT_PUBLIC int, MPI_Publish_name, (char* service_name, MPI_Info info, char* port_name));
806 MPI_CALL(XBT_PUBLIC int, MPI_Lookup_name, (char* service_name, MPI_Info info, char* port_name));
807 MPI_CALL(XBT_PUBLIC int, MPI_Comm_join, (int fd, MPI_Comm* intercomm));
808 MPI_CALL(XBT_PUBLIC int, MPI_Open_port, (MPI_Info info, char* port_name));
809 MPI_CALL(XBT_PUBLIC int, MPI_Close_port, (char* port_name));
810 MPI_CALL(XBT_PUBLIC int, MPI_Comm_accept, (char* port_name, MPI_Info info, int root, MPI_Comm comm, MPI_Comm* newcomm));
811 MPI_CALL(XBT_PUBLIC int, MPI_Comm_spawn, (char* command, char** argv, int maxprocs, MPI_Info info, int root,
812 MPI_Comm comm, MPI_Comm* intercomm, int* array_of_errcodes));
813 MPI_CALL(XBT_PUBLIC int, MPI_Comm_spawn_multiple,
814 (int count, char** array_of_commands, char*** array_of_argv, int* array_of_maxprocs, MPI_Info* array_of_info,
815 int root, MPI_Comm comm, MPI_Comm* intercomm, int* array_of_errcodes));
816 MPI_CALL(XBT_PUBLIC int, MPI_Comm_get_parent, (MPI_Comm * parent));
817 MPI_CALL(XBT_PUBLIC int, MPI_Win_test, (MPI_Win win, int* flag));
819 MPI_CALL(XBT_PUBLIC MPI_Fint, MPI_File_c2f, (MPI_File file));
820 MPI_CALL(XBT_PUBLIC MPI_File, MPI_File_f2c, (MPI_Fint file));
821 MPI_CALL(XBT_PUBLIC int, MPI_Register_datarep, (char* datarep, MPI_Datarep_conversion_function* read_conversion_fn,
822 MPI_Datarep_conversion_function* write_conversion_fn,
823 MPI_Datarep_extent_function* dtype_file_extent_fn, void* extra_state));
824 MPI_CALL(XBT_PUBLIC int, MPI_File_call_errhandler, (MPI_File fh, int errorcode));
825 MPI_CALL(XBT_PUBLIC int, MPI_File_create_errhandler,
826 (MPI_File_errhandler_function * function, MPI_Errhandler* errhandler));
827 MPI_CALL(XBT_PUBLIC int, MPI_File_set_errhandler, (MPI_File file, MPI_Errhandler errhandler));
828 MPI_CALL(XBT_PUBLIC int, MPI_File_get_errhandler, (MPI_File file, MPI_Errhandler* errhandler));
829 MPI_CALL(XBT_PUBLIC int, MPI_File_open, (MPI_Comm comm, char* filename, int amode, MPI_Info info, MPI_File* fh));
830 MPI_CALL(XBT_PUBLIC int, MPI_File_close, (MPI_File * fh));
831 MPI_CALL(XBT_PUBLIC int, MPI_File_delete, (char* filename, MPI_Info info));
832 MPI_CALL(XBT_PUBLIC int, MPI_File_set_size, (MPI_File fh, MPI_Offset size));
833 MPI_CALL(XBT_PUBLIC int, MPI_File_preallocate, (MPI_File fh, MPI_Offset size));
834 MPI_CALL(XBT_PUBLIC int, MPI_File_get_size, (MPI_File fh, MPI_Offset* size));
835 MPI_CALL(XBT_PUBLIC int, MPI_File_get_group, (MPI_File fh, MPI_Group* group));
836 MPI_CALL(XBT_PUBLIC int, MPI_File_get_amode, (MPI_File fh, int* amode));
837 MPI_CALL(XBT_PUBLIC int, MPI_File_set_info, (MPI_File fh, MPI_Info info));
838 MPI_CALL(XBT_PUBLIC int, MPI_File_get_info, (MPI_File fh, MPI_Info* info_used));
839 MPI_CALL(XBT_PUBLIC int, MPI_File_set_view,
840 (MPI_File fh, MPI_Offset disp, MPI_Datatype etype, MPI_Datatype filetype, char* datarep, MPI_Info info));
841 MPI_CALL(XBT_PUBLIC int, MPI_File_get_view,
842 (MPI_File fh, MPI_Offset* disp, MPI_Datatype* etype, MPI_Datatype* filetype, char* datarep));
843 MPI_CALL(XBT_PUBLIC int, MPI_File_read_at,
844 (MPI_File fh, MPI_Offset offset, void* buf, int count, MPI_Datatype datatype, MPI_Status* status));
845 MPI_CALL(XBT_PUBLIC int, MPI_File_read_at_all,
846 (MPI_File fh, MPI_Offset offset, void* buf, int count, MPI_Datatype datatype, MPI_Status* status));
847 MPI_CALL(XBT_PUBLIC int, MPI_File_write_at,
848 (MPI_File fh, MPI_Offset offset, void* buf, int count, MPI_Datatype datatype, MPI_Status* status));
849 MPI_CALL(XBT_PUBLIC int, MPI_File_write_at_all,
850 (MPI_File fh, MPI_Offset offset, void* buf, int count, MPI_Datatype datatype, MPI_Status* status));
851 MPI_CALL(XBT_PUBLIC int, MPI_File_iread_at,
852 (MPI_File fh, MPI_Offset offset, void* buf, int count, MPI_Datatype datatype, MPI_Request* request));
853 MPI_CALL(XBT_PUBLIC int, MPI_File_iwrite_at,
854 (MPI_File fh, MPI_Offset offset, void* buf, int count, MPI_Datatype datatype, MPI_Request* request));
855 MPI_CALL(XBT_PUBLIC int, MPI_File_iread_at_all,
856 (MPI_File fh, MPI_Offset offset, void* buf, int count, MPI_Datatype datatype, MPI_Request* request));
857 MPI_CALL(XBT_PUBLIC int, MPI_File_iwrite_at_all,
858 (MPI_File fh, MPI_Offset offset, void* buf, int count, MPI_Datatype datatype, MPI_Request* request));
859 MPI_CALL(XBT_PUBLIC int, MPI_File_read, (MPI_File fh, void* buf, int count, MPI_Datatype datatype, MPI_Status* status));
860 MPI_CALL(XBT_PUBLIC int, MPI_File_read_all,
861 (MPI_File fh, void* buf, int count, MPI_Datatype datatype, MPI_Status* status));
862 MPI_CALL(XBT_PUBLIC int, MPI_File_write,
863 (MPI_File fh, void* buf, int count, MPI_Datatype datatype, MPI_Status* status));
864 MPI_CALL(XBT_PUBLIC int, MPI_File_write_all,
865 (MPI_File fh, void* buf, int count, MPI_Datatype datatype, MPI_Status* status));
866 MPI_CALL(XBT_PUBLIC int, MPI_File_iread,
867 (MPI_File fh, void* buf, int count, MPI_Datatype datatype, MPI_Request* request));
868 MPI_CALL(XBT_PUBLIC int, MPI_File_iwrite,
869 (MPI_File fh, void* buf, int count, MPI_Datatype datatype, MPI_Request* request));
870 MPI_CALL(XBT_PUBLIC int, MPI_File_iread_all,
871 (MPI_File fh, void* buf, int count, MPI_Datatype datatype, MPI_Request* request));
872 MPI_CALL(XBT_PUBLIC int, MPI_File_iwrite_all,
873 (MPI_File fh, void* buf, int count, MPI_Datatype datatype, MPI_Request* request));
874 MPI_CALL(XBT_PUBLIC int, MPI_File_seek, (MPI_File fh, MPI_Offset offset, int whenace));
875 MPI_CALL(XBT_PUBLIC int, MPI_File_get_position, (MPI_File fh, MPI_Offset* offset));
876 MPI_CALL(XBT_PUBLIC int, MPI_File_get_byte_offset, (MPI_File fh, MPI_Offset offset, MPI_Offset* disp));
877 MPI_CALL(XBT_PUBLIC int, MPI_File_read_shared,
878 (MPI_File fh, void* buf, int count, MPI_Datatype datatype, MPI_Status* status));
879 MPI_CALL(XBT_PUBLIC int, MPI_File_write_shared,
880 (MPI_File fh, void* buf, int count, MPI_Datatype datatype, MPI_Status* status));
881 MPI_CALL(XBT_PUBLIC int, MPI_File_iread_shared,
882 (MPI_File fh, void* buf, int count, MPI_Datatype datatype, MPI_Request* request));
883 MPI_CALL(XBT_PUBLIC int, MPI_File_iwrite_shared,
884 (MPI_File fh, void* buf, int count, MPI_Datatype datatype, MPI_Request* request));
885 MPI_CALL(XBT_PUBLIC int, MPI_File_read_ordered,
886 (MPI_File fh, void* buf, int count, MPI_Datatype datatype, MPI_Status* status));
887 MPI_CALL(XBT_PUBLIC int, MPI_File_write_ordered,
888 (MPI_File fh, void* buf, int count, MPI_Datatype datatype, MPI_Status* status));
889 MPI_CALL(XBT_PUBLIC int, MPI_File_seek_shared, (MPI_File fh, MPI_Offset offset, int whence));
890 MPI_CALL(XBT_PUBLIC int, MPI_File_get_position_shared, (MPI_File fh, MPI_Offset* offset));
891 MPI_CALL(XBT_PUBLIC int, MPI_File_read_at_all_begin,
892 (MPI_File fh, MPI_Offset offset, void* buf, int count, MPI_Datatype datatype));
893 MPI_CALL(XBT_PUBLIC int, MPI_File_read_at_all_end, (MPI_File fh, void* buf, MPI_Status* status));
894 MPI_CALL(XBT_PUBLIC int, MPI_File_write_at_all_begin,
895 (MPI_File fh, MPI_Offset offset, void* buf, int count, MPI_Datatype datatype));
896 MPI_CALL(XBT_PUBLIC int, MPI_File_write_at_all_end, (MPI_File fh, void* buf, MPI_Status* status));
897 MPI_CALL(XBT_PUBLIC int, MPI_File_read_all_begin, (MPI_File fh, void* buf, int count, MPI_Datatype datatype));
898 MPI_CALL(XBT_PUBLIC int, MPI_File_read_all_end, (MPI_File fh, void* buf, MPI_Status* status));
899 MPI_CALL(XBT_PUBLIC int, MPI_File_write_all_begin, (MPI_File fh, void* buf, int count, MPI_Datatype datatype));
900 MPI_CALL(XBT_PUBLIC int, MPI_File_write_all_end, (MPI_File fh, void* buf, MPI_Status* status));
901 MPI_CALL(XBT_PUBLIC int, MPI_File_read_ordered_begin, (MPI_File fh, void* buf, int count, MPI_Datatype datatype));
902 MPI_CALL(XBT_PUBLIC int, MPI_File_read_ordered_end, (MPI_File fh, void* buf, MPI_Status* status));
903 MPI_CALL(XBT_PUBLIC int, MPI_File_write_ordered_begin, (MPI_File fh, void* buf, int count, MPI_Datatype datatype));
904 MPI_CALL(XBT_PUBLIC int, MPI_File_write_ordered_end, (MPI_File fh, void* buf, MPI_Status* status));
905 MPI_CALL(XBT_PUBLIC int, MPI_File_get_type_extent, (MPI_File fh, MPI_Datatype datatype, MPI_Aint* extent));
906 MPI_CALL(XBT_PUBLIC int, MPI_File_set_atomicity, (MPI_File fh, int flag));
907 MPI_CALL(XBT_PUBLIC int, MPI_File_get_atomicity, (MPI_File fh, int* flag));
908 MPI_CALL(XBT_PUBLIC int, MPI_File_sync, (MPI_File fh));
910 //FIXME: End of all the not yet implemented stuff
913 XBT_PUBLIC int smpi_global_size();
914 XBT_PUBLIC MPI_Comm smpi_process_comm_self();
915 XBT_PUBLIC void* smpi_process_get_user_data();
916 XBT_PUBLIC void smpi_process_set_user_data(void*);
918 XBT_PUBLIC void smpi_execute_flops(double flops);
919 XBT_PUBLIC void smpi_execute(double duration);
920 XBT_PUBLIC void smpi_execute_benched(double duration);
922 XBT_PUBLIC double smpi_get_host_power_peak_at(int pstate_index);
923 XBT_PUBLIC double smpi_get_host_current_power_peak();
924 XBT_PUBLIC int smpi_get_host_nb_pstates();
925 XBT_PUBLIC void smpi_set_host_pstate(int pstate_index);
926 XBT_PUBLIC int smpi_get_host_pstate();
928 XBT_PUBLIC double smpi_get_host_consumed_energy();
931 XBT_PUBLIC unsigned long long smpi_rastro_resolution();
932 XBT_PUBLIC unsigned long long smpi_rastro_timestamp();
933 XBT_PUBLIC void smpi_sample_1(int global, const char* file, int line, int iters, double threshold);
934 XBT_PUBLIC int smpi_sample_2(int global, const char* file, int line);
935 XBT_PUBLIC void smpi_sample_3(int global, const char* file, int line);
938 * Need a public setter for SMPI copy_callback function, so users can define
939 * their own while still using default SIMIX_copy_callback for S4U copies.
941 XBT_PUBLIC void smpi_comm_set_copy_data_callback(void (*callback)(smx_activity_t, void*, size_t));
944 * Functions for call location tracing. These functions will be
945 * called from the user's application! (With the __FILE__ and __LINE__ values
946 * passed as parameters.)
948 XBT_PUBLIC void smpi_trace_set_call_location(const char* file, int line);
949 /** Fortran binding **/
950 XBT_PUBLIC void smpi_trace_set_call_location_(const char* file, int* line);
951 /** Fortran binding + -fsecond-underscore **/
952 XBT_PUBLIC void smpi_trace_set_call_location__(const char* file, int* line);
954 #define SMPI_SAMPLE_LOOP(global, iters, thres) \
955 for (smpi_sample_1(global, __FILE__, __LINE__, iters, thres); smpi_sample_2(global, __FILE__, __LINE__); \
956 smpi_sample_3(global, __FILE__, __LINE__))
957 #define SMPI_SAMPLE_LOCAL(iters, thres) SMPI_SAMPLE_LOOP(0, iters, thres)
958 #define SMPI_SAMPLE_GLOBAL(iters, thres) SMPI_SAMPLE_LOOP(1, iters, thres)
960 #define SMPI_SAMPLE_DELAY(duration) for(smpi_execute(duration); 0; )
961 #define SMPI_SAMPLE_FLOPS(flops) for(smpi_execute_flops(flops); 0; )
963 XBT_PUBLIC void* smpi_shared_malloc(size_t size, const char* file, int line);
964 #define SMPI_SHARED_MALLOC(size) smpi_shared_malloc(size, __FILE__, __LINE__)
965 XBT_PUBLIC void* smpi_shared_malloc_partial(size_t size, size_t* shared_block_offsets, int nb_shared_blocks);
966 #define SMPI_PARTIAL_SHARED_MALLOC(size, shared_block_offsets, nb_shared_blocks) \
967 smpi_shared_malloc_partial(size, shared_block_offsets, nb_shared_blocks)
969 XBT_PUBLIC void smpi_shared_free(void* data);
970 #define SMPI_SHARED_FREE(data) smpi_shared_free(data)
972 XBT_PUBLIC int smpi_shared_known_call(const char* func, const char* input);
973 XBT_PUBLIC void* smpi_shared_get_call(const char* func, const char* input);
974 XBT_PUBLIC void* smpi_shared_set_call(const char* func, const char* input, void* data);
975 #define SMPI_SHARED_CALL(func, input, ...) \
976 (smpi_shared_known_call(#func, input) ? smpi_shared_get_call(#func, input) \
977 : smpi_shared_set_call(#func, input, (func(__VA_ARGS__))))
979 /* Fortran specific stuff */
981 XBT_PUBLIC int smpi_main(const char* program, int argc, char* argv[]);
982 XBT_ATTRIB_DEPRECATED_v322("Use s4u::this_actor::getPid(): v3.22 will turn this warning into an error.") XBT_PUBLIC
983 int smpi_process_index();
984 XBT_PUBLIC void smpi_process_init(int* argc, char*** argv);
986 /* Trace replay specific stuff */
987 XBT_PUBLIC void smpi_replay_init(int* argc, char*** argv); // Only initialization
988 XBT_PUBLIC void smpi_replay_main(int* argc, char*** argv); // Launch the replay once init is done
989 XBT_PUBLIC void smpi_replay_run(int* argc, char*** argv); // Both init and start
991 XBT_PUBLIC void SMPI_app_instance_register(const char* name, xbt_main_func_t code, int num_processes);
992 XBT_PUBLIC void SMPI_init();
993 XBT_PUBLIC void SMPI_finalize();
995 /* Manual global privatization fallback */
996 XBT_PUBLIC void smpi_register_static(void* arg, void_f_pvoid_t free_fn);
997 XBT_PUBLIC void smpi_free_static();
999 #define SMPI_VARINIT_GLOBAL(name,type) \
1000 type *name = NULL; \
1001 static void __attribute__((constructor)) __preinit_##name(void) { \
1003 name = (type*)calloc(smpi_global_size(), sizeof(type)); \
1005 static void __attribute__((destructor)) __postfini_##name(void) { \
1010 #define SMPI_VARINIT_GLOBAL_AND_SET(name,type,expr) \
1011 type *name = NULL; \
1012 static void __attribute__((constructor)) __preinit_##name(void) { \
1013 size_t size = smpi_global_size(); \
1015 type value = expr; \
1017 name = (type*)malloc(size * sizeof(type)); \
1018 for(i = 0; i < size; i++) { \
1023 static void __attribute__((destructor)) __postfini_##name(void) { \
1028 #define SMPI_VARGET_GLOBAL(name) name[SIMIX_process_self()->pid]
1031 * This is used for the old privatization method, i.e., on old
1032 * machines that do not yet support privatization via mmap
1034 #define SMPI_VARINIT_STATIC(name,type) \
1035 static type *name = NULL; \
1037 name = (type*)calloc(smpi_global_size(), sizeof(type)); \
1038 smpi_register_static(name, xbt_free_f); \
1041 #define SMPI_VARINIT_STATIC_AND_SET(name,type,expr) \
1042 static type *name = NULL; \
1044 size_t size = smpi_global_size(); \
1046 type value = expr; \
1047 name = (type*)malloc(size * sizeof(type)); \
1048 for(i = 0; i < size; i++) { \
1051 smpi_register_static(name, xbt_free_f); \
1054 #define SMPI_VARGET_STATIC(name) name[SIMIX_process_self()->pid]
1059 /* C++ declarations for shared_malloc */
1063 XBT_PUBLIC int smpi_is_shared(void* ptr, std::vector<std::pair<size_t, size_t>>& private_blocks, size_t* offset);
1065 std::vector<std::pair<size_t, size_t>> shift_and_frame_private_blocks(const std::vector<std::pair<size_t, size_t>>& vec,
1066 size_t offset, size_t buff_size);
1067 std::vector<std::pair<size_t, size_t>> merge_private_blocks(const std::vector<std::pair<size_t, size_t>>& src,
1068 const std::vector<std::pair<size_t, size_t>>& dst);