1 /* Copyright (c) 2007-2015. The SimGrid Team.
2 * All rights reserved. */
4 /* This program is free software; you can redistribute it and/or modify it
5 * under the terms of the license (GNU LGPL) which comes with this package. */
16 #include <simgrid/datatypes.h>
17 #include <smpi/forward.hpp>
19 #include <xbt/function_types.h>
23 #define MPI_CALL(type,name,args) \
27 #define MPI_CALL(type,name,args) \
28 type name args __attribute__((weak)); \
33 #define MPI_THREAD_SINGLE 0
34 #define MPI_THREAD_FUNNELED 1
35 #define MPI_THREAD_SERIALIZED 2
36 #define MPI_THREAD_MULTIPLE 3
38 #define MPI_MAX_PROCESSOR_NAME 100
39 #define MPI_MAX_NAME_STRING 100
40 #define MPI_MAX_ERROR_STRING 100
41 #define MPI_MAX_DATAREP_STRIN 100
42 #define MPI_MAX_INFO_KEY 100
43 #define MPI_MAX_INFO_VAL 100
44 #define MPI_MAX_OBJECT_NAME 100
45 #define MPI_MAX_PORT_NAME 100
46 #define MPI_MAX_LIBRARY_VERSION_STRING 100
47 #define SMPI_RAND_SEED 5
48 #define MPI_ANY_SOURCE -555
49 #define MPI_BOTTOM (void *)-111
50 #define MPI_PROC_NULL -666
51 #define MPI_ANY_TAG -444
52 #define MPI_UNDEFINED -333
53 #define MPI_IN_PLACE (void *)-222
57 #define MPI_ERR_COMM 1
59 #define MPI_ERR_TYPE 3
60 #define MPI_ERR_REQUEST 4
61 #define MPI_ERR_INTERN 5
62 #define MPI_ERR_COUNT 6
63 #define MPI_ERR_RANK 7
65 #define MPI_ERR_TRUNCATE 9
66 #define MPI_ERR_GROUP 10
68 #define MPI_ERR_OTHER 12
69 #define MPI_ERR_IN_STATUS 13
70 #define MPI_ERR_PENDING 14
71 #define MPI_ERR_BUFFER 15
72 #define MPI_ERR_NAME 16
73 #define MPI_ERR_DIMS 17
74 #define MPI_ERR_TOPOLOGY 18
75 #define MPI_ERR_NO_MEM 19
76 #define MPI_ERR_WIN 20
77 #define MPI_ERR_INFO_VALUE 21
78 #define MPI_ERR_INFO_KEY 22
79 #define MPI_ERR_INFO_NOKEY 23
80 #define MPI_ERR_ROOT 24
81 #define MPI_ERR_UNKNOWN 25
82 #define MPI_ERR_KEYVAL 26
83 #define MPI_ERR_BASE 27
84 #define MPI_ERR_SPAWN 28
85 #define MPI_ERR_PORT 29
86 #define MPI_ERR_SERVICE 30
87 #define MPI_ERR_SIZE 31
88 #define MPI_ERR_DISP 32
89 #define MPI_ERR_INFO 33
90 #define MPI_ERR_LOCKTYPE 34
91 #define MPI_ERR_ASSERT 35
92 #define MPI_RMA_CONFLICT 36
93 #define MPI_RMA_SYNC 37
94 #define MPI_ERR_FILE 38
95 #define MPI_ERR_NOT_SAME 39
96 #define MPI_ERR_AMODE 40
97 #define MPI_ERR_UNSUPPORTED_DATAREP 41
98 #define MPI_ERR_UNSUPPORTED_OPERATION 42
99 #define MPI_ERR_NO_SUCH_FILE 43
100 #define MPI_ERR_FILE_EXISTS 44
101 #define MPI_ERR_BAD_FILE 45
102 #define MPI_ERR_ACCESS 46
103 #define MPI_ERR_NO_SPACE 47
104 #define MPI_ERR_QUOTA 48
105 #define MPI_ERR_READ_ONLY 49
106 #define MPI_ERR_FILE_IN_USE 50
107 #define MPI_ERR_DUP_DATAREP 51
108 #define MPI_ERR_CONVERSION 52
109 #define MPI_ERR_IO 53
110 #define MPI_ERR_RMA_ATTACH 54
111 #define MPI_ERR_RMA_CONFLICT 55
112 #define MPI_ERR_RMA_RANGE 56
113 #define MPI_ERR_RMA_SHARED 57
114 #define MPI_ERR_RMA_SYNC 58
115 #define MPI_ERR_RMA_FLAVOR 59
116 #define MPI_T_ERR_CANNOT_INIT 60
117 #define MPI_T_ERR_NOT_INITIALIZED 61
118 #define MPI_T_ERR_MEMORY 62
119 #define MPI_T_ERR_INVALID_INDEX 63
120 #define MPI_T_ERR_INVALID_ITEM 64
121 #define MPI_T_ERR_INVALID_SESSION 65
122 #define MPI_T_ERR_INVALID_HANDLE 66
123 #define MPI_T_ERR_OUT_OF_HANDLES 67
124 #define MPI_T_ERR_OUT_OF_SESSIONS 68
125 #define MPI_T_ERR_CVAR_SET_NOT_NOW 69
126 #define MPI_T_ERR_CVAR_SET_NEVER 70
127 #define MPI_T_ERR_PVAR_NO_WRITE 71
128 #define MPI_T_ERR_PVAR_NO_STARTSTOP 72
129 #define MPI_T_ERR_PVAR_NO_ATOMIC 73
131 #define MPI_ERRCODES_IGNORE (int *)0
133 #define MPI_SIMILAR 1
134 #define MPI_UNEQUAL 2
135 #define MPI_CONGRUENT 3
137 #define MPI_BSEND_OVERHEAD 0
142 #define MPI_WTIME_IS_GLOBAL -3
143 #define MPI_APPNUM -4
144 #define MPI_TAG_UB -5
145 #define MPI_TAG_LB -6
146 #define MPI_UNIVERSE_SIZE -7
147 #define MPI_LASTUSEDCODE -8
149 #define MPI_MODE_NOSTORE 0x1
150 #define MPI_MODE_NOPUT 0x2
151 #define MPI_MODE_NOPRECEDE 0x4
152 #define MPI_MODE_NOSUCCEED 0x8
153 #define MPI_MODE_NOCHECK 0x10
155 #define MPI_KEYVAL_INVALID 0
156 #define MPI_NULL_COPY_FN NULL
157 #define MPI_NULL_DELETE_FN NULL
158 #define MPI_ERR_LASTCODE 74
160 #define MPI_CXX_BOOL MPI_DATATYPE_NULL
161 #define MPI_CXX_FLOAT_COMPLEX MPI_DATATYPE_NULL
162 #define MPI_CXX_DOUBLE_COMPLEX MPI_DATATYPE_NULL
163 #define MPI_CXX_LONG_DOUBLE_COMPLEX MPI_DATATYPE_NULL
165 #define MPI_DISTRIBUTE_BLOCK 0
166 #define MPI_DISTRIBUTE_NONE 1
167 #define MPI_DISTRIBUTE_CYCLIC 2
168 #define MPI_DISTRIBUTE_DFLT_DARG 0
169 #define MPI_ORDER_C 1
170 #define MPI_ORDER_FORTRAN 0
172 #define MPI_TYPECLASS_REAL 0
173 #define MPI_TYPECLASS_INTEGER 1
174 #define MPI_TYPECLASS_COMPLEX 2
176 #define MPI_INFO_NULL ((MPI_Info)NULL)
177 #define MPI_COMM_TYPE_SHARED 1
178 #define MPI_WIN_NULL ((MPI_Win)NULL)
180 #define MPI_VERSION 2
181 #define MPI_SUBVERSION 2
182 #define MPI_UNWEIGHTED (int *)0
183 #define MPI_ARGV_NULL (char **)0
184 #define MPI_ARGVS_NULL (char ***)0
185 #define MPI_LOCK_EXCLUSIVE 1
186 #define MPI_LOCK_SHARED 2
188 #define MPI_MODE_RDONLY 2
189 #define MPI_MODE_RDWR 8
190 #define MPI_MODE_WRONLY 4
191 #define MPI_MODE_CREATE 1
192 #define MPI_MODE_EXCL 64
193 #define MPI_MODE_DELETE_ON_CLOSE 16
194 #define MPI_MODE_UNIQUE_OPEN 32
195 #define MPI_MODE_APPEND 128
196 #define MPI_MODE_SEQUENTIAL 256
197 #define MPI_FILE_NULL ((MPI_File) 0)
198 #define MPI_DISPLACEMENT_CURRENT -54278278
199 #define MPI_SEEK_SET 600
200 #define MPI_SEEK_CUR 602
201 #define MPI_SEEK_END 604
202 #define MPI_MAX_DATAREP_STRING 128
204 #define MPI_WIN_BASE -1
205 #define MPI_WIN_SIZE -2
206 #define MPI_WIN_DISP_UNIT -3
208 // FIXME : used nowhere...
209 typedef enum MPIR_Combiner_enum{
212 MPI_COMBINER_CONTIGUOUS,
214 MPI_COMBINER_HVECTOR_INTEGER,
215 MPI_COMBINER_HVECTOR,
216 MPI_COMBINER_INDEXED,
217 MPI_COMBINER_HINDEXED_INTEGER,
218 MPI_COMBINER_HINDEXED,
219 MPI_COMBINER_INDEXED_BLOCK,
220 MPI_COMBINER_STRUCT_INTEGER,
222 MPI_COMBINER_SUBARRAY,
224 MPI_COMBINER_F90_REAL,
225 MPI_COMBINER_F90_COMPLEX,
226 MPI_COMBINER_F90_INTEGER,
227 MPI_COMBINER_RESIZED,
228 MPI_COMBINER_HINDEXED_BLOCK
232 typedef ptrdiff_t MPI_Aint;
233 typedef long long MPI_Offset;
236 typedef struct s_MPI_File *MPI_File;
239 typedef SMPI_Datatype *MPI_Datatype;
248 typedef SMPI_Win* MPI_Win;
249 typedef SMPI_Info* MPI_Info;
251 #define MPI_STATUS_IGNORE ((MPI_Status*)NULL)
252 #define MPI_STATUSES_IGNORE ((MPI_Status*)NULL)
254 #define MPI_DATATYPE_NULL ((const MPI_Datatype)NULL)
255 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_CHAR;
256 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_SHORT;
257 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_INT;
258 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_LONG;
259 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_LONG_LONG;
260 #define MPI_LONG_LONG_INT MPI_LONG_LONG
261 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_SIGNED_CHAR;
262 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_UNSIGNED_CHAR;
263 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_UNSIGNED_SHORT;
264 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_UNSIGNED;
265 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_UNSIGNED_LONG;
266 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_UNSIGNED_LONG_LONG;
267 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_FLOAT;
268 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_DOUBLE;
269 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_LONG_DOUBLE;
270 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_WCHAR;
271 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_C_BOOL;
272 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_INT8_T;
273 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_INT16_T;
274 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_INT32_T;
275 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_INT64_T;
276 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_UINT8_T;
277 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_BYTE;
278 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_UINT16_T;
279 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_UINT32_T;
280 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_UINT64_T;
281 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_C_FLOAT_COMPLEX;
282 #define MPI_C_COMPLEX MPI_C_FLOAT_COMPLEX
283 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_C_DOUBLE_COMPLEX;
284 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_C_LONG_DOUBLE_COMPLEX;
285 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_AINT;
286 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_OFFSET;
287 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_LB;
288 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_UB;
289 //The following are datatypes for the MPI functions MPI_MAXLOC and MPI_MINLOC.
290 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_FLOAT_INT;
291 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_LONG_INT;
292 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_DOUBLE_INT;
293 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_SHORT_INT;
294 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_2INT;
295 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_LONG_DOUBLE_INT;
296 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_2FLOAT;
297 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_2DOUBLE;
298 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_2LONG;//only for compatibility with Fortran
300 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_REAL;
301 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_REAL4;
302 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_REAL8;
303 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_REAL16;
304 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_COMPLEX8;
305 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_COMPLEX16;
306 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_COMPLEX32;
307 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_INTEGER1;
308 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_INTEGER2;
309 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_INTEGER4;
310 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_INTEGER8;
311 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_INTEGER16;
313 //for now we only send int values at max
314 #define MPI_Count int
315 #define MPI_COUNT MPI_INT
317 //defines for fortran compatibility
318 #if defined(__alpha__) || defined(__sparc64__) || defined(__x86_64__) || defined(__ia64__)
319 #define MPI_INTEGER MPI_INT
320 #define MPI_2INTEGER MPI_2INT
321 #define MPI_LOGICAL MPI_INT
323 #define MPI_INTEGER MPI_LONG
324 #define MPI_2INTEGER MPI_2LONG
325 #define MPI_LOGICAL MPI_LONG
330 #define MPI_COMPLEX MPI_C_FLOAT_COMPLEX
331 #define MPI_DOUBLE_COMPLEX MPI_C_DOUBLE_COMPLEX
332 #define MPI_LOGICAL1 MPI_UINT8_T
333 #define MPI_LOGICAL2 MPI_UINT16_T
334 #define MPI_LOGICAL4 MPI_UINT32_T
335 #define MPI_LOGICAL8 MPI_UINT64_T
336 #define MPI_2REAL MPI_2FLOAT
337 #define MPI_CHARACTER MPI_CHAR
338 #define MPI_DOUBLE_PRECISION MPI_DOUBLE
339 #define MPI_2DOUBLE_PRECISION MPI_2DOUBLE
341 typedef void MPI_User_function(void *invec, void *inoutvec, int *len, MPI_Datatype * datatype);
342 typedef SMPI_Op *MPI_Op;
344 #define MPI_OP_NULL ((MPI_Op)NULL)
345 XBT_PUBLIC_DATA( MPI_Op ) MPI_MAX;
346 XBT_PUBLIC_DATA( MPI_Op ) MPI_MIN;
347 XBT_PUBLIC_DATA( MPI_Op ) MPI_MAXLOC;
348 XBT_PUBLIC_DATA( MPI_Op ) MPI_MINLOC;
349 XBT_PUBLIC_DATA( MPI_Op ) MPI_SUM;
350 XBT_PUBLIC_DATA( MPI_Op ) MPI_PROD;
351 XBT_PUBLIC_DATA( MPI_Op ) MPI_LAND;
352 XBT_PUBLIC_DATA( MPI_Op ) MPI_LOR;
353 XBT_PUBLIC_DATA( MPI_Op ) MPI_LXOR;
354 XBT_PUBLIC_DATA( MPI_Op ) MPI_BAND;
355 XBT_PUBLIC_DATA( MPI_Op ) MPI_BOR;
356 XBT_PUBLIC_DATA( MPI_Op ) MPI_BXOR;
358 XBT_PUBLIC_DATA( MPI_Op ) MPI_REPLACE;
360 typedef SMPI_Group* MPI_Group;
362 #define MPI_GROUP_NULL ((MPI_Group)NULL)
364 XBT_PUBLIC_DATA( MPI_Group ) MPI_GROUP_EMPTY;
366 typedef SMPI_Comm *MPI_Comm;
368 #define MPI_COMM_NULL ((MPI_Comm)NULL)
369 XBT_PUBLIC_DATA( MPI_Comm ) MPI_COMM_WORLD;
370 #define MPI_COMM_SELF smpi_process_comm_self()
372 typedef SMPI_Request *MPI_Request;
374 #define MPI_REQUEST_NULL ((MPI_Request)NULL)
375 #define MPI_FORTRAN_REQUEST_NULL -1
377 typedef int MPI_Copy_function(MPI_Comm oldcomm, int keyval, void* extra_state, void* attribute_val_in,
378 void* attribute_val_out, int* flag);
379 typedef int MPI_Delete_function(MPI_Comm comm, int keyval, void* attribute_val, void* extra_state);
380 #define MPI_Comm_copy_attr_function MPI_Copy_function
381 #define MPI_Comm_delete_attr_function MPI_Delete_function
382 typedef int MPI_Type_copy_attr_function(MPI_Datatype type, int keyval, void* extra_state, void* attribute_val_in,
383 void* attribute_val_out, int* flag);
384 typedef int MPI_Type_delete_attr_function(MPI_Datatype type, int keyval, void* attribute_val, void* extra_state);
385 typedef int MPI_Win_copy_attr_function(MPI_Win win, int keyval, void* extra_state, void* attribute_val_in,
386 void* attribute_val_out, int* flag);
387 typedef int MPI_Win_delete_attr_function(MPI_Win win, int keyval, void* attribute_val, void* extra_state);
388 #define MPI_COMM_NULL_COPY_FN ((MPI_Comm_copy_attr_function*)0)
389 #define MPI_COMM_NULL_DELETE_FN ((MPI_Comm_delete_attr_function*)0)
390 #define MPI_TYPE_NULL_COPY_FN ((MPI_Type_copy_attr_function*)0)
391 #define MPI_TYPE_NULL_DELETE_FN ((MPI_Type_delete_attr_function*)0)
392 #define MPI_WIN_NULL_COPY_FN ((MPI_Win_copy_attr_function*)0)
393 #define MPI_WIN_NULL_DELETE_FN ((MPI_Win_delete_attr_function*)0)
396 MPI_CALL(XBT_PUBLIC(int), MPI_Init, (int *argc, char ***argv));
397 MPI_CALL(XBT_PUBLIC(int), MPI_Finalize, (void));
398 MPI_CALL(XBT_PUBLIC(int), MPI_Finalized, (int* flag));
399 MPI_CALL(XBT_PUBLIC(int), MPI_Init_thread, (int *argc, char ***argv, int required, int *provided));
400 MPI_CALL(XBT_PUBLIC(int), MPI_Query_thread, (int *provided));
401 MPI_CALL(XBT_PUBLIC(int), MPI_Is_thread_main, (int *flag));
402 MPI_CALL(XBT_PUBLIC(int), MPI_Abort, (MPI_Comm comm, int errorcode));
403 MPI_CALL(XBT_PUBLIC(double), MPI_Wtime, (void));
404 MPI_CALL(XBT_PUBLIC(double), MPI_Wtick,(void));
405 MPI_CALL(XBT_PUBLIC(int), MPI_Address, (void *location, MPI_Aint * address));
406 MPI_CALL(XBT_PUBLIC(int), MPI_Get_address, (void *location, MPI_Aint * address));
407 MPI_CALL(XBT_PUBLIC(int), MPI_Type_free, (MPI_Datatype * datatype));
408 MPI_CALL(XBT_PUBLIC(int), MPI_Type_size, (MPI_Datatype datatype, int *size));
409 MPI_CALL(XBT_PUBLIC(int), MPI_Type_size_x, (MPI_Datatype datatype, MPI_Count *size));
410 MPI_CALL(XBT_PUBLIC(int), MPI_Type_get_extent, (MPI_Datatype datatype, MPI_Aint * lb, MPI_Aint * extent));
411 MPI_CALL(XBT_PUBLIC(int), MPI_Type_get_true_extent, (MPI_Datatype datatype, MPI_Aint * lb, MPI_Aint * extent));
412 MPI_CALL(XBT_PUBLIC(int), MPI_Type_extent, (MPI_Datatype datatype, MPI_Aint * extent));
413 MPI_CALL(XBT_PUBLIC(int), MPI_Type_lb, (MPI_Datatype datatype, MPI_Aint * disp));
414 MPI_CALL(XBT_PUBLIC(int), MPI_Type_ub, (MPI_Datatype datatype, MPI_Aint * disp));
415 MPI_CALL(XBT_PUBLIC(int), MPI_Type_commit, (MPI_Datatype* datatype));
416 MPI_CALL(XBT_PUBLIC(int), MPI_Type_hindexed,(int count, int* blocklens, MPI_Aint* indices,
417 MPI_Datatype old_type, MPI_Datatype* newtype));
418 MPI_CALL(XBT_PUBLIC(int), MPI_Type_create_hindexed, (int count, int* blocklens, MPI_Aint* indices,
419 MPI_Datatype old_type, MPI_Datatype* newtype));
420 MPI_CALL(XBT_PUBLIC(int), MPI_Type_create_hindexed_block, (int count, int blocklength, MPI_Aint* indices,
421 MPI_Datatype old_type, MPI_Datatype* newtype));
422 MPI_CALL(XBT_PUBLIC(int), MPI_Type_hvector, (int count, int blocklen, MPI_Aint stride,
423 MPI_Datatype old_type, MPI_Datatype* newtype));
424 MPI_CALL(XBT_PUBLIC(int), MPI_Type_create_hvector, (int count, int blocklen, MPI_Aint stride,
425 MPI_Datatype old_type, MPI_Datatype* newtype));
426 MPI_CALL(XBT_PUBLIC(int), MPI_Type_indexed, (int count, int* blocklens, int* indices,
427 MPI_Datatype old_type, MPI_Datatype* newtype));
428 MPI_CALL(XBT_PUBLIC(int), MPI_Type_create_indexed, (int count, int* blocklens, int* indices,
429 MPI_Datatype old_type, MPI_Datatype* newtype));
430 MPI_CALL(XBT_PUBLIC(int), MPI_Type_create_indexed_block, (int count, int blocklength, int* indices,
431 MPI_Datatype old_type, MPI_Datatype* newtype));
432 MPI_CALL(XBT_PUBLIC(int), MPI_Type_struct, (int count, int* blocklens, MPI_Aint* indices,
433 MPI_Datatype* old_types, MPI_Datatype* newtype));
434 MPI_CALL(XBT_PUBLIC(int), MPI_Type_create_struct, (int count, int* blocklens, MPI_Aint* indices,
435 MPI_Datatype* old_types, MPI_Datatype* newtype));
436 MPI_CALL(XBT_PUBLIC(int), MPI_Type_vector, (int count, int blocklen, int stride,
437 MPI_Datatype old_type, MPI_Datatype* newtype));
438 MPI_CALL(XBT_PUBLIC(int), MPI_Type_contiguous, (int count, MPI_Datatype old_type, MPI_Datatype* newtype));
439 MPI_CALL(XBT_PUBLIC(int), MPI_Testall, (int count, MPI_Request* requests, int* flag, MPI_Status* statuses));
440 MPI_CALL(XBT_PUBLIC(int), MPI_Op_create, (MPI_User_function * function, int commute, MPI_Op * op));
441 MPI_CALL(XBT_PUBLIC(int), MPI_Op_free, (MPI_Op * op));
443 MPI_CALL(XBT_PUBLIC(int), MPI_Group_free, (MPI_Group * group));
444 MPI_CALL(XBT_PUBLIC(int), MPI_Group_size, (MPI_Group group, int *size));
445 MPI_CALL(XBT_PUBLIC(int), MPI_Group_rank, (MPI_Group group, int *rank));
446 MPI_CALL(XBT_PUBLIC(int), MPI_Group_translate_ranks, (MPI_Group group1, int n, int *ranks1, MPI_Group group2,
448 MPI_CALL(XBT_PUBLIC(int), MPI_Group_compare, (MPI_Group group1, MPI_Group group2, int *result));
449 MPI_CALL(XBT_PUBLIC(int), MPI_Group_union, (MPI_Group group1, MPI_Group group2, MPI_Group * newgroup));
450 MPI_CALL(XBT_PUBLIC(int), MPI_Group_intersection, (MPI_Group group1, MPI_Group group2, MPI_Group * newgroup));
451 MPI_CALL(XBT_PUBLIC(int), MPI_Group_difference, (MPI_Group group1, MPI_Group group2, MPI_Group * newgroup));
452 MPI_CALL(XBT_PUBLIC(int), MPI_Group_incl, (MPI_Group group, int n, int *ranks, MPI_Group * newgroup));
453 MPI_CALL(XBT_PUBLIC(int), MPI_Group_excl, (MPI_Group group, int n, int *ranks, MPI_Group * newgroup));
454 MPI_CALL(XBT_PUBLIC(int), MPI_Group_range_incl, (MPI_Group group, int n, int ranges[][3], MPI_Group * newgroup));
455 MPI_CALL(XBT_PUBLIC(int), MPI_Group_range_excl, (MPI_Group group, int n, int ranges[][3], MPI_Group * newgroup));
457 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_rank, (MPI_Comm comm, int *rank));
458 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_size, (MPI_Comm comm, int *size));
459 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_get_name, (MPI_Comm comm, char* name, int* len));
460 MPI_CALL(XBT_PUBLIC(int), MPI_Get_processor_name, (char *name, int *resultlen));
461 MPI_CALL(XBT_PUBLIC(int), MPI_Get_count, (MPI_Status * status, MPI_Datatype datatype, int *count));
463 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_group, (MPI_Comm comm, MPI_Group * group));
464 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_compare, (MPI_Comm comm1, MPI_Comm comm2, int *result));
466 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_create, (MPI_Comm comm, MPI_Group group, MPI_Comm * newcomm));
467 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_create_group, (MPI_Comm comm, MPI_Group group, int tag, MPI_Comm * newcomm));
468 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_free, (MPI_Comm * comm));
469 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_disconnect, (MPI_Comm * comm));
470 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_split, (MPI_Comm comm, int color, int key, MPI_Comm* comm_out));
472 MPI_CALL(XBT_PUBLIC(int), MPI_Send_init, (void *buf, int count, MPI_Datatype datatype, int dst, int tag, MPI_Comm comm,
473 MPI_Request * request));
474 MPI_CALL(XBT_PUBLIC(int), MPI_Recv_init, (void *buf, int count, MPI_Datatype datatype, int src, int tag, MPI_Comm comm,
475 MPI_Request * request));
476 MPI_CALL(XBT_PUBLIC(int), MPI_Start, (MPI_Request * request));
477 MPI_CALL(XBT_PUBLIC(int), MPI_Startall, (int count, MPI_Request * requests));
478 MPI_CALL(XBT_PUBLIC(int), MPI_Request_free, (MPI_Request * request));
479 MPI_CALL(XBT_PUBLIC(int), MPI_Irecv, (void *buf, int count, MPI_Datatype datatype, int src, int tag, MPI_Comm comm,
480 MPI_Request * request));
481 MPI_CALL(XBT_PUBLIC(int), MPI_Isend, (void *buf, int count, MPI_Datatype datatype, int dst, int tag, MPI_Comm comm,
482 MPI_Request * request));
483 MPI_CALL(XBT_PUBLIC(int), MPI_Recv, (void *buf, int count, MPI_Datatype datatype, int src, int tag, MPI_Comm comm,
484 MPI_Status * status));
485 MPI_CALL(XBT_PUBLIC(int), MPI_Send, (void *buf, int count, MPI_Datatype datatype, int dst, int tag, MPI_Comm comm));
486 MPI_CALL(XBT_PUBLIC(int), MPI_Sendrecv, (void *sendbuf, int sendcount, MPI_Datatype sendtype, int dst, int sendtag,
487 void *recvbuf, int recvcount, MPI_Datatype recvtype, int src, int recvtag,
488 MPI_Comm comm, MPI_Status * status));
489 MPI_CALL(XBT_PUBLIC(int), MPI_Sendrecv_replace, (void *buf, int count, MPI_Datatype datatype, int dst,
490 int sendtag, int src, int recvtag, MPI_Comm comm, MPI_Status * status));
492 MPI_CALL(XBT_PUBLIC(int), MPI_Test, (MPI_Request * request, int *flag, MPI_Status* status));
493 MPI_CALL(XBT_PUBLIC(int), MPI_Testany, (int count, MPI_Request requests[], int *index, int *flag, MPI_Status * status));
494 MPI_CALL(XBT_PUBLIC(int), MPI_Wait, (MPI_Request * request, MPI_Status * status));
495 MPI_CALL(XBT_PUBLIC(int), MPI_Waitany, (int count, MPI_Request requests[], int *index, MPI_Status * status));
496 MPI_CALL(XBT_PUBLIC(int), MPI_Waitall, (int count, MPI_Request requests[], MPI_Status status[]));
497 MPI_CALL(XBT_PUBLIC(int), MPI_Waitsome, (int incount, MPI_Request requests[], int *outcount, int *indices,
498 MPI_Status status[]));
499 MPI_CALL(XBT_PUBLIC(int), MPI_Testsome, (int incount, MPI_Request requests[], int *outcount, int *indices,
500 MPI_Status status[]));
501 MPI_CALL(XBT_PUBLIC(int), MPI_Bcast, (void *buf, int count, MPI_Datatype datatype, int root, MPI_Comm comm));
502 MPI_CALL(XBT_PUBLIC(int), MPI_Barrier, (MPI_Comm comm));
503 MPI_CALL(XBT_PUBLIC(int), MPI_Gather, (void *sendbuf, int sendcount, MPI_Datatype sendtype, void *recvbuf,
504 int recvcount, MPI_Datatype recvtype, int root, MPI_Comm comm));
505 MPI_CALL(XBT_PUBLIC(int), MPI_Gatherv, (void *sendbuf, int sendcount, MPI_Datatype sendtype, void *recvbuf,
506 int *recvcounts, int *displs, MPI_Datatype recvtype, int root, MPI_Comm comm));
507 MPI_CALL(XBT_PUBLIC(int), MPI_Allgather, (void *sendbuf, int sendcount, MPI_Datatype sendtype, void *recvbuf,
508 int recvcount, MPI_Datatype recvtype, MPI_Comm comm));
509 MPI_CALL(XBT_PUBLIC(int), MPI_Allgatherv, (void *sendbuf, int sendcount, MPI_Datatype sendtype, void *recvbuf,
510 int *recvcounts, int *displs, MPI_Datatype recvtype, MPI_Comm comm));
511 MPI_CALL(XBT_PUBLIC(int), MPI_Scatter, (void *sendbuf, int sendcount, MPI_Datatype sendtype, void *recvbuf,
512 int recvcount, MPI_Datatype recvtype, int root, MPI_Comm comm));
513 MPI_CALL(XBT_PUBLIC(int), MPI_Scatterv, (void *sendbuf, int *sendcounts, int *displs, MPI_Datatype sendtype,
514 void *recvbuf, int recvcount, MPI_Datatype recvtype, int root, MPI_Comm comm));
515 MPI_CALL(XBT_PUBLIC(int), MPI_Reduce, (void *sendbuf, void *recvbuf, int count, MPI_Datatype datatype, MPI_Op op,
516 int root, MPI_Comm comm));
517 MPI_CALL(XBT_PUBLIC(int), MPI_Allreduce, (void *sendbuf, void *recvbuf, int count, MPI_Datatype datatype, MPI_Op op,
519 MPI_CALL(XBT_PUBLIC(int), MPI_Scan, (void *sendbuf, void *recvbuf, int count,MPI_Datatype datatype, MPI_Op op,
521 MPI_CALL(XBT_PUBLIC(int), MPI_Reduce_scatter, (void *sendbuf, void *recvbuf, int *recvcounts, MPI_Datatype datatype,
522 MPI_Op op, MPI_Comm comm));
523 MPI_CALL(XBT_PUBLIC(int), MPI_Reduce_scatter_block, (void *sendbuf, void *recvbuf, int recvcount, MPI_Datatype datatype,
524 MPI_Op op, MPI_Comm comm));
525 MPI_CALL(XBT_PUBLIC(int), MPI_Alltoall, (void *sendbuf, int sendcount, MPI_Datatype sendtype, void *recvbuf,
526 int recvcount, MPI_Datatype recvtype, MPI_Comm comm));
527 MPI_CALL(XBT_PUBLIC(int), MPI_Alltoallv, (void *sendbuf, int *sendcounts, int *senddisps, MPI_Datatype sendtype,
528 void *recvbuf, int *recvcounts, int *recvdisps, MPI_Datatype recvtype, MPI_Comm comm));
529 MPI_CALL(XBT_PUBLIC(int), MPI_Iprobe, (int source, int tag, MPI_Comm comm, int* flag, MPI_Status* status));
530 MPI_CALL(XBT_PUBLIC(int), MPI_Probe, (int source, int tag, MPI_Comm comm, MPI_Status* status));
531 MPI_CALL(XBT_PUBLIC(int), MPI_Get_version, (int *version,int *subversion));
532 MPI_CALL(XBT_PUBLIC(int), MPI_Get_library_version, (char *version,int *len));
533 MPI_CALL(XBT_PUBLIC(int), MPI_Reduce_local,(void *inbuf, void *inoutbuf, int count, MPI_Datatype datatype, MPI_Op op));
535 MPI_CALL(XBT_PUBLIC(int), MPI_Win_free,( MPI_Win* win));
536 MPI_CALL(XBT_PUBLIC(int), MPI_Win_create,( void *base, MPI_Aint size, int disp_unit, MPI_Info info, MPI_Comm comm,
538 MPI_CALL(XBT_PUBLIC(int), MPI_Win_set_name,(MPI_Win win, char * name));
539 MPI_CALL(XBT_PUBLIC(int), MPI_Win_get_name,(MPI_Win win, char * name, int* len));
540 MPI_CALL(XBT_PUBLIC(int), MPI_Win_get_group,(MPI_Win win, MPI_Group * group));
541 MPI_CALL(XBT_PUBLIC(int), MPI_Win_fence,( int assert, MPI_Win win));
542 MPI_CALL(XBT_PUBLIC(int), MPI_Win_get_attr, (MPI_Win type, int type_keyval, void *attribute_val, int* flag));
543 MPI_CALL(XBT_PUBLIC(int), MPI_Win_set_attr, (MPI_Win type, int type_keyval, void *att));
544 MPI_CALL(XBT_PUBLIC(int), MPI_Win_delete_attr, (MPI_Win type, int comm_keyval));
545 MPI_CALL(XBT_PUBLIC(int), MPI_Win_create_keyval,(MPI_Win_copy_attr_function* copy_fn,
546 MPI_Win_delete_attr_function* delete_fn, int* keyval, void* extra_state));
547 MPI_CALL(XBT_PUBLIC(int), MPI_Win_free_keyval,(int* keyval));
550 MPI_CALL(XBT_PUBLIC(int), MPI_Get,( void *origin_addr, int origin_count, MPI_Datatype origin_datatype, int target_rank,
551 MPI_Aint target_disp, int target_count, MPI_Datatype target_datatype, MPI_Win win));
552 MPI_CALL(XBT_PUBLIC(int), MPI_Put,( void *origin_addr, int origin_count, MPI_Datatype origin_datatype, int target_rank,
553 MPI_Aint target_disp, int target_count, MPI_Datatype target_datatype, MPI_Win win));
554 MPI_CALL(XBT_PUBLIC(int), MPI_Accumulate,( void *origin_addr, int origin_count, MPI_Datatype origin_datatype,
555 int target_rank, MPI_Aint target_disp, int target_count, MPI_Datatype target_datatype, MPI_Op op, MPI_Win win));
556 MPI_CALL(XBT_PUBLIC(int), MPI_Alloc_mem, (MPI_Aint size, MPI_Info info, void *baseptr));
557 MPI_CALL(XBT_PUBLIC(int), MPI_Free_mem, (void *base));
559 MPI_CALL(XBT_PUBLIC(MPI_Datatype), MPI_Type_f2c,(MPI_Fint datatype));
560 MPI_CALL(XBT_PUBLIC(MPI_Fint), MPI_Type_c2f,(MPI_Datatype datatype));
561 MPI_CALL(XBT_PUBLIC(MPI_Group), MPI_Group_f2c,(MPI_Fint group));
562 MPI_CALL(XBT_PUBLIC(MPI_Fint), MPI_Group_c2f,(MPI_Group group));
563 MPI_CALL(XBT_PUBLIC(MPI_Request), MPI_Request_f2c,(MPI_Fint request));
564 MPI_CALL(XBT_PUBLIC(MPI_Fint), MPI_Request_c2f,(MPI_Request request));
565 MPI_CALL(XBT_PUBLIC(MPI_Win), MPI_Win_f2c,(MPI_Fint win));
566 MPI_CALL(XBT_PUBLIC(MPI_Fint), MPI_Win_c2f,(MPI_Win win));
567 MPI_CALL(XBT_PUBLIC(MPI_Op), MPI_Op_f2c,(MPI_Fint op));
568 MPI_CALL(XBT_PUBLIC(MPI_Fint), MPI_Op_c2f,(MPI_Op op));
569 MPI_CALL(XBT_PUBLIC(MPI_Comm), MPI_Comm_f2c,(MPI_Fint comm));
570 MPI_CALL(XBT_PUBLIC(MPI_Fint), MPI_Comm_c2f,(MPI_Comm comm));
572 //FIXME: these are not yet implemented
574 typedef void MPI_Handler_function(MPI_Comm*, int*, ...);
576 typedef void* MPI_Errhandler;
578 typedef void MPI_Comm_errhandler_function(MPI_Comm *, int *, ...);
579 typedef int MPI_Grequest_query_function(void *extra_state, MPI_Status *status);
580 typedef int MPI_Grequest_free_function(void *extra_state);
581 typedef int MPI_Grequest_cancel_function(void *extra_state, int complete);
582 #define MPI_DUP_FN MPI_Comm_dup
584 #define MPI_WIN_DUP_FN ((MPI_Win_copy_attr_function*)MPI_DUP_FN)
585 #define MPI_TYPE_DUP_FN ((MPI_Type_copy_attr_function*)MPI_DUP_FN)
586 #define MPI_COMM_DUP_FN ((MPI_Comm_copy_attr_function *)MPI_DUP_FN)
587 typedef MPI_Comm_errhandler_function MPI_Comm_errhandler_fn;
588 #define MPI_INFO_ENV 1
589 XBT_PUBLIC_DATA( const MPI_Datatype ) MPI_PACKED;
590 XBT_PUBLIC_DATA(MPI_Errhandler*) MPI_ERRORS_RETURN;
591 XBT_PUBLIC_DATA(MPI_Errhandler*) MPI_ERRORS_ARE_FATAL;
592 XBT_PUBLIC_DATA(MPI_Errhandler*) MPI_ERRHANDLER_NULL;
594 MPI_CALL(XBT_PUBLIC(MPI_Info), MPI_Info_f2c,(MPI_Fint info));
595 MPI_CALL(XBT_PUBLIC(MPI_Fint), MPI_Info_c2f,(MPI_Info info));
596 MPI_CALL(XBT_PUBLIC(MPI_Errhandler), MPI_Errhandler_f2c,(MPI_Fint errhandler));
597 MPI_CALL(XBT_PUBLIC(MPI_Fint), MPI_Errhandler_c2f,(MPI_Errhandler errhandler));
598 MPI_CALL(XBT_PUBLIC(int), MPI_Pack_size, (int incount, MPI_Datatype datatype, MPI_Comm comm, int* size));
599 MPI_CALL(XBT_PUBLIC(int), MPI_Cart_coords, (MPI_Comm comm, int rank, int maxdims, int* coords));
600 MPI_CALL(XBT_PUBLIC(int), MPI_Cart_create, (MPI_Comm comm_old, int ndims, int* dims, int* periods, int reorder,
601 MPI_Comm* comm_cart));
602 MPI_CALL(XBT_PUBLIC(int), MPI_Cart_get, (MPI_Comm comm, int maxdims, int* dims, int* periods, int* coords));
603 MPI_CALL(XBT_PUBLIC(int), MPI_Cart_map, (MPI_Comm comm_old, int ndims, int* dims, int* periods, int* newrank));
604 MPI_CALL(XBT_PUBLIC(int), MPI_Cart_rank, (MPI_Comm comm, int* coords, int* rank));
605 MPI_CALL(XBT_PUBLIC(int), MPI_Cart_shift, (MPI_Comm comm, int direction, int displ, int* source, int* dest));
606 MPI_CALL(XBT_PUBLIC(int), MPI_Cart_sub, (MPI_Comm comm, int* remain_dims, MPI_Comm* comm_new));
607 MPI_CALL(XBT_PUBLIC(int), MPI_Cartdim_get, (MPI_Comm comm, int* ndims));
608 MPI_CALL(XBT_PUBLIC(int), MPI_Graph_create, (MPI_Comm comm_old, int nnodes, int* index, int* edges, int reorder,
609 MPI_Comm* comm_graph));
610 MPI_CALL(XBT_PUBLIC(int), MPI_Graph_get, (MPI_Comm comm, int maxindex, int maxedges, int* index, int* edges));
611 MPI_CALL(XBT_PUBLIC(int), MPI_Graph_map, (MPI_Comm comm_old, int nnodes, int* index, int* edges, int* newrank));
612 MPI_CALL(XBT_PUBLIC(int), MPI_Graph_neighbors, (MPI_Comm comm, int rank, int maxneighbors, int* neighbors));
613 MPI_CALL(XBT_PUBLIC(int), MPI_Graph_neighbors_count, (MPI_Comm comm, int rank, int* nneighbors));
614 MPI_CALL(XBT_PUBLIC(int), MPI_Graphdims_get, (MPI_Comm comm, int* nnodes, int* nedges));
615 MPI_CALL(XBT_PUBLIC(int), MPI_Topo_test, (MPI_Comm comm, int* top_type));
616 MPI_CALL(XBT_PUBLIC(int), MPI_Error_class, (int errorcode, int* errorclass));
617 MPI_CALL(XBT_PUBLIC(int), MPI_Errhandler_create, (MPI_Handler_function* function, MPI_Errhandler* errhandler));
618 MPI_CALL(XBT_PUBLIC(int), MPI_Errhandler_free, (MPI_Errhandler* errhandler));
619 MPI_CALL(XBT_PUBLIC(int), MPI_Errhandler_get, (MPI_Comm comm, MPI_Errhandler* errhandler));
620 MPI_CALL(XBT_PUBLIC(int), MPI_Error_string, (int errorcode, char* string, int* resultlen));
621 MPI_CALL(XBT_PUBLIC(int), MPI_Errhandler_set, (MPI_Comm comm, MPI_Errhandler errhandler));
622 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_set_errhandler, (MPI_Comm comm, MPI_Errhandler errhandler));
623 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_get_errhandler, (MPI_Comm comm, MPI_Errhandler *errhandler));
624 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_create_errhandler,( MPI_Comm_errhandler_fn *function, MPI_Errhandler *errhandler));
625 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_call_errhandler,(MPI_Comm comm,int errorcode));
626 MPI_CALL(XBT_PUBLIC(int), MPI_Add_error_class,( int *errorclass));
627 MPI_CALL(XBT_PUBLIC(int), MPI_Add_error_code,( int errorclass, int *errorcode));
628 MPI_CALL(XBT_PUBLIC(int), MPI_Add_error_string,( int errorcode, char *string));
629 MPI_CALL(XBT_PUBLIC(int), MPI_Cancel, (MPI_Request* request));
630 MPI_CALL(XBT_PUBLIC(int), MPI_Buffer_attach, (void* buffer, int size));
631 MPI_CALL(XBT_PUBLIC(int), MPI_Buffer_detach, (void* buffer, int* size));
632 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_test_inter, (MPI_Comm comm, int* flag));
633 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_get_attr, (MPI_Comm comm, int comm_keyval, void *attribute_val, int *flag));
634 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_set_attr, (MPI_Comm comm, int comm_keyval, void *attribute_val));
635 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_delete_attr, (MPI_Comm comm, int comm_keyval));
636 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_create_keyval,(MPI_Comm_copy_attr_function* copy_fn,
637 MPI_Comm_delete_attr_function* delete_fn, int* keyval, void* extra_state));
638 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_free_keyval,(int* keyval));
639 MPI_CALL(XBT_PUBLIC(int), MPI_Type_get_attr, (MPI_Datatype type, int type_keyval, void *attribute_val, int* flag));
640 MPI_CALL(XBT_PUBLIC(int), MPI_Type_set_attr, (MPI_Datatype type, int type_keyval, void *att));
641 MPI_CALL(XBT_PUBLIC(int), MPI_Type_delete_attr, (MPI_Datatype type, int comm_keyval));
642 MPI_CALL(XBT_PUBLIC(int), MPI_Type_create_keyval,(MPI_Type_copy_attr_function* copy_fn,
643 MPI_Type_delete_attr_function* delete_fn, int* keyval, void* extra_state));
644 MPI_CALL(XBT_PUBLIC(int), MPI_Type_free_keyval,(int* keyval));
645 MPI_CALL(XBT_PUBLIC(int), MPI_Type_dup,(MPI_Datatype datatype,MPI_Datatype *newtype));
646 MPI_CALL(XBT_PUBLIC(int), MPI_Type_set_name,(MPI_Datatype datatype, char * name));
647 MPI_CALL(XBT_PUBLIC(int), MPI_Type_get_name,(MPI_Datatype datatype, char * name, int* len));
648 MPI_CALL(XBT_PUBLIC(int), MPI_Unpack, (void* inbuf, int insize, int* position, void* outbuf, int outcount,
649 MPI_Datatype type, MPI_Comm comm));
650 MPI_CALL(XBT_PUBLIC(int), MPI_Ssend, (void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm));
651 MPI_CALL(XBT_PUBLIC(int), MPI_Ssend_init, (void* buf, int count, MPI_Datatype datatype, int dest, int tag,
652 MPI_Comm comm, MPI_Request* request));
653 MPI_CALL(XBT_PUBLIC(int), MPI_Intercomm_create, (MPI_Comm local_comm, int local_leader, MPI_Comm peer_comm,
654 int remote_leader, int tag, MPI_Comm* comm_out));
655 MPI_CALL(XBT_PUBLIC(int), MPI_Intercomm_merge, (MPI_Comm comm, int high, MPI_Comm* comm_out));
656 MPI_CALL(XBT_PUBLIC(int), MPI_Bsend, (void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm));
657 MPI_CALL(XBT_PUBLIC(int), MPI_Bsend_init, (void* buf, int count, MPI_Datatype datatype, int dest, int tag,
658 MPI_Comm comm, MPI_Request* request));
659 MPI_CALL(XBT_PUBLIC(int), MPI_Ibsend, (void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm,
660 MPI_Request* request));
661 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_remote_group, (MPI_Comm comm, MPI_Group* group));
662 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_remote_size, (MPI_Comm comm, int* size));
663 MPI_CALL(XBT_PUBLIC(int), MPI_Issend, (void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm,
664 MPI_Request* request));
665 MPI_CALL(XBT_PUBLIC(int), MPI_Attr_delete, (MPI_Comm comm, int keyval));
666 MPI_CALL(XBT_PUBLIC(int), MPI_Attr_get, (MPI_Comm comm, int keyval, void* attr_value, int* flag));
667 MPI_CALL(XBT_PUBLIC(int), MPI_Attr_put, (MPI_Comm comm, int keyval, void* attr_value));
668 MPI_CALL(XBT_PUBLIC(int), MPI_Rsend, (void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm));
669 MPI_CALL(XBT_PUBLIC(int), MPI_Rsend_init, (void* buf, int count, MPI_Datatype datatype, int dest, int tag,
670 MPI_Comm comm, MPI_Request* request));
671 MPI_CALL(XBT_PUBLIC(int), MPI_Irsend, (void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm,
672 MPI_Request* request));
673 MPI_CALL(XBT_PUBLIC(int), MPI_Keyval_create, (MPI_Copy_function* copy_fn, MPI_Delete_function* delete_fn, int* keyval,
675 MPI_CALL(XBT_PUBLIC(int), MPI_Keyval_free, (int* keyval));
676 MPI_CALL(XBT_PUBLIC(int), MPI_Test_cancelled, (MPI_Status* status, int* flag));
677 MPI_CALL(XBT_PUBLIC(int), MPI_Pack, (void* inbuf, int incount, MPI_Datatype type, void* outbuf, int outcount,
678 int* position, MPI_Comm comm));
679 MPI_CALL(XBT_PUBLIC(int), MPI_Get_elements, (MPI_Status* status, MPI_Datatype datatype, int* elements));
680 MPI_CALL(XBT_PUBLIC(int), MPI_Dims_create, (int nnodes, int ndims, int* dims));
681 MPI_CALL(XBT_PUBLIC(int), MPI_Initialized, (int* flag));
682 MPI_CALL(XBT_PUBLIC(int), MPI_Pcontrol, (const int level ));
684 MPI_CALL(XBT_PUBLIC(int), MPI_Info_create,( MPI_Info *info));
685 MPI_CALL(XBT_PUBLIC(int), MPI_Info_set,( MPI_Info info, char *key, char *value));
686 MPI_CALL(XBT_PUBLIC(int), MPI_Info_get,(MPI_Info info,char *key,int valuelen, char *value, int *flag));
687 MPI_CALL(XBT_PUBLIC(int), MPI_Info_free,( MPI_Info *info));
688 MPI_CALL(XBT_PUBLIC(int), MPI_Info_delete,( MPI_Info info, char *key));
689 MPI_CALL(XBT_PUBLIC(int), MPI_Info_dup,(MPI_Info info, MPI_Info *newinfo));
690 MPI_CALL(XBT_PUBLIC(int), MPI_Info_get_nkeys,( MPI_Info info, int *nkeys));
691 MPI_CALL(XBT_PUBLIC(int), MPI_Info_get_nthkey,( MPI_Info info, int n, char *key));
692 MPI_CALL(XBT_PUBLIC(int), MPI_Info_get_valuelen,( MPI_Info info, char *key, int *valuelen, int *flag));
695 MPI_CALL(XBT_PUBLIC(int), MPI_Win_set_errhandler, (MPI_Win win, MPI_Errhandler errhandler));
696 MPI_CALL(XBT_PUBLIC(int), MPI_Type_get_envelope,(MPI_Datatype datatype,int *num_integers,int *num_addresses,
697 int *num_datatypes, int *combiner));
698 MPI_CALL(XBT_PUBLIC(int), MPI_Type_get_contents,(MPI_Datatype datatype, int max_integers, int max_addresses,
699 int max_datatypes, int* array_of_integers, MPI_Aint* array_of_addresses,
700 MPI_Datatype *array_of_datatypes));
701 MPI_CALL(XBT_PUBLIC(int), MPI_Type_create_darray,(int size, int rank, int ndims, int* array_of_gsizes,
702 int* array_of_distribs, int* array_of_dargs, int* array_of_psizes,
703 int order, MPI_Datatype oldtype, MPI_Datatype *newtype));
704 MPI_CALL(XBT_PUBLIC(int), MPI_Pack_external_size, (char *datarep, int incount, MPI_Datatype datatype, MPI_Aint *size));
705 MPI_CALL(XBT_PUBLIC(int), MPI_Pack_external, (char *datarep, void *inbuf, int incount, MPI_Datatype datatype,
706 void *outbuf, MPI_Aint outcount, MPI_Aint *position));
707 MPI_CALL(XBT_PUBLIC(int), MPI_Unpack_external, (char *datarep, void *inbuf, MPI_Aint insize, MPI_Aint *position,
708 void *outbuf, int outcount, MPI_Datatype datatype));
709 MPI_CALL(XBT_PUBLIC(int), MPI_Type_create_resized ,(MPI_Datatype oldtype,MPI_Aint lb, MPI_Aint extent,
710 MPI_Datatype *newtype));
711 MPI_CALL(XBT_PUBLIC(int), MPI_Type_create_subarray,(int ndims,int *array_of_sizes, int *array_of_subsizes,
712 int *array_of_starts, int order, MPI_Datatype oldtype, MPI_Datatype *newtype));
713 MPI_CALL(XBT_PUBLIC(int), MPI_Type_match_size,(int typeclass,int size,MPI_Datatype *datatype));
714 MPI_CALL(XBT_PUBLIC(int), MPI_Alltoallw, ( void *sendbuf, int *sendcnts, int *sdispls, MPI_Datatype *sendtypes,
715 void *recvbuf, int *recvcnts, int *rdispls, MPI_Datatype *recvtypes, MPI_Comm comm));
716 MPI_CALL(XBT_PUBLIC(int), MPI_Exscan,(void *sendbuf, void *recvbuf, int count, MPI_Datatype datatype, MPI_Op op,
718 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_set_name, (MPI_Comm comm, char* name));
719 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_set_info, (MPI_Comm comm, MPI_Info info));
720 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_get_info, (MPI_Comm comm, MPI_Info* info));
721 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_dup, (MPI_Comm comm, MPI_Comm * newcomm));
722 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_dup_with_info,(MPI_Comm comm, MPI_Info info, MPI_Comm * newcomm));
723 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_split_type,(MPI_Comm comm, int split_type, int key, MPI_Info info,
725 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_connect,(char *port_name, MPI_Info info, int root, MPI_Comm comm,
727 MPI_CALL(XBT_PUBLIC(int), MPI_Request_get_status,( MPI_Request request, int *flag, MPI_Status *status));
728 MPI_CALL(XBT_PUBLIC(int), MPI_Grequest_start,(MPI_Grequest_query_function *query_fn,
729 MPI_Grequest_free_function *free_fn,
730 MPI_Grequest_cancel_function *cancel_fn,
731 void *extra_state, MPI_Request *request));
732 MPI_CALL(XBT_PUBLIC(int), MPI_Grequest_complete,( MPI_Request request));
733 MPI_CALL(XBT_PUBLIC(int), MPI_Status_set_cancelled,(MPI_Status *status,int flag));
734 MPI_CALL(XBT_PUBLIC(int), MPI_Status_set_elements,( MPI_Status *status, MPI_Datatype datatype, int count));
735 MPI_CALL(XBT_PUBLIC(int), MPI_Unpublish_name,( char *service_name, MPI_Info info, char *port_name));
736 MPI_CALL(XBT_PUBLIC(int), MPI_Publish_name,( char *service_name, MPI_Info info, char *port_name));
737 MPI_CALL(XBT_PUBLIC(int), MPI_Lookup_name,( char *service_name, MPI_Info info, char *port_name));
738 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_join,( int fd, MPI_Comm *intercomm));
739 MPI_CALL(XBT_PUBLIC(int), MPI_Open_port,( MPI_Info info, char *port_name));
740 MPI_CALL(XBT_PUBLIC(int), MPI_Close_port,( char *port_name));
741 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_accept,(char *port_name, MPI_Info info, int root, MPI_Comm comm, MPI_Comm *newcomm));
742 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_spawn,(char *command, char **argv, int maxprocs, MPI_Info info, int root,
743 MPI_Comm comm, MPI_Comm *intercomm, int* array_of_errcodes));
744 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_spawn_multiple,(int count, char **array_of_commands, char*** array_of_argv,
745 int* array_of_maxprocs, MPI_Info* array_of_info, int root,
746 MPI_Comm comm, MPI_Comm *intercomm, int* array_of_errcodes));
747 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_get_parent,( MPI_Comm *parent));
748 MPI_CALL(XBT_PUBLIC(int), MPI_Win_complete,(MPI_Win win));
749 MPI_CALL(XBT_PUBLIC(int), MPI_Win_lock,(int lock_type, int rank, int assert, MPI_Win win));
750 MPI_CALL(XBT_PUBLIC(int), MPI_Win_post,(MPI_Group group, int assert, MPI_Win win));
751 MPI_CALL(XBT_PUBLIC(int), MPI_Win_start,(MPI_Group group, int assert, MPI_Win win));
752 MPI_CALL(XBT_PUBLIC(int), MPI_Win_test,(MPI_Win win, int *flag));
753 MPI_CALL(XBT_PUBLIC(int), MPI_Win_unlock,(int rank, MPI_Win win));
754 MPI_CALL(XBT_PUBLIC(int), MPI_Win_wait,(MPI_Win win));
757 MPI_CALL(XBT_PUBLIC(int), MPI_File_get_errhandler , (MPI_File file, MPI_Errhandler *errhandler));
758 MPI_CALL(XBT_PUBLIC(int), MPI_File_set_errhandler, (MPI_File file, MPI_Errhandler errhandler));
760 MPI_CALL(XBT_PUBLIC(int), MPI_File_open,(MPI_Comm comm, const char *filename, int amode, MPI_Info info, MPI_File *fh));
761 MPI_CALL(XBT_PUBLIC(int), MPI_File_close,(MPI_File *fh));
762 MPI_CALL(XBT_PUBLIC(int), MPI_File_delete,(const char *filename, MPI_Info info));
763 MPI_CALL(XBT_PUBLIC(int), MPI_File_set_size,(MPI_File fh, MPI_Offset size));
764 MPI_CALL(XBT_PUBLIC(int), MPI_File_get_size,(MPI_File fh, MPI_Offset *size));
766 MPI_CALL(XBT_PUBLIC(int), MPI_File_set_view,(MPI_File fh, MPI_Offset disp, MPI_Datatype etype, MPI_Datatype filetype,
767 const char *datarep, MPI_Info info));
768 MPI_CALL(XBT_PUBLIC(int), MPI_File_get_view,(MPI_File fh, MPI_Offset *disp, MPI_Datatype *etype, MPI_Datatype *filetype,
771 MPI_CALL(XBT_PUBLIC(int), MPI_File_read_at,(MPI_File fh, MPI_Offset offset, void *buf, int count, MPI_Datatype datatype,
772 MPI_Status *status));
773 MPI_CALL(XBT_PUBLIC(int), MPI_File_read_at_all,(MPI_File fh, MPI_Offset offset, void * buf, int count,
774 MPI_Datatype datatype, MPI_Status *status));
775 MPI_CALL(XBT_PUBLIC(int), MPI_File_read,(MPI_File fh, void * buf, int count,
776 MPI_Datatype datatype, MPI_Status *status));
777 MPI_CALL(XBT_PUBLIC(int), MPI_File_write,(MPI_File fh, const void * buf, int count,
778 MPI_Datatype datatype, MPI_Status *status));
779 MPI_CALL(XBT_PUBLIC(int), MPI_File_write_at,(MPI_File fh, MPI_Offset offset, const void * buf, int count,
780 MPI_Datatype datatype, MPI_Status *status));
781 MPI_CALL(XBT_PUBLIC(int), MPI_File_write_at_all,(MPI_File fh, MPI_Offset offset, const void *buf, int count,
782 MPI_Datatype datatype, MPI_Status *status));
783 MPI_CALL(XBT_PUBLIC(int), MPI_File_set_atomicity,(MPI_File fh, int flag));
784 MPI_CALL(XBT_PUBLIC(int), MPI_File_get_atomicity,(MPI_File fh, int *flag));
785 MPI_CALL(XBT_PUBLIC(int), MPI_File_sync,(MPI_File fh));
787 MPI_CALL(XBT_PUBLIC(int), MPI_File_read_at_all_begin,(MPI_File fh, MPI_Offset offset, void *buf, int count,
788 MPI_Datatype datatype));
789 MPI_CALL(XBT_PUBLIC(int), MPI_File_read_at_all_end,(MPI_File fh, void *buf, MPI_Status *status));
790 MPI_CALL(XBT_PUBLIC(int), MPI_File_write_at_all_begin,(MPI_File fh, MPI_Offset offset, const void *buf, int count,MPI_Datatype datatype));
791 MPI_CALL(XBT_PUBLIC(int), MPI_File_write_at_all_end,(MPI_File fh, const void *buf, MPI_Status *status));
792 MPI_CALL(XBT_PUBLIC(int), MPI_File_read_all_begin,(MPI_File fh, void *buf, int count, MPI_Datatype datatype));
793 MPI_CALL(XBT_PUBLIC(int), MPI_File_read_all_end,(MPI_File fh, void *buf, MPI_Status *status));
794 MPI_CALL(XBT_PUBLIC(int), MPI_File_write_all_begin,(MPI_File fh, const void *buf, int count, MPI_Datatype datatype));
795 MPI_CALL(XBT_PUBLIC(int), MPI_File_write_all_end,(MPI_File fh, const void *buf, MPI_Status *status));
796 MPI_CALL(XBT_PUBLIC(int), MPI_File_read_ordered_begin,(MPI_File fh, void *buf, int count, MPI_Datatype datatype));
797 MPI_CALL(XBT_PUBLIC(int), MPI_File_read_ordered_end,(MPI_File fh, void *buf, MPI_Status *status));
798 MPI_CALL(XBT_PUBLIC(int), MPI_File_write_ordered_begin,(MPI_File fh, const void *buf, int count, MPI_Datatype datatype));
799 MPI_CALL(XBT_PUBLIC(int), MPI_File_write_ordered_end,(MPI_File fh, const void *buf, MPI_Status *status));
801 //FIXME: End of all the not yet implemented stuff
804 XBT_PUBLIC(int) smpi_global_size();
805 XBT_PUBLIC(MPI_Comm) smpi_process_comm_self();
806 XBT_PUBLIC(void*) smpi_process_get_user_data();
807 XBT_PUBLIC(void) smpi_process_set_user_data(void *);
809 XBT_PUBLIC(void) smpi_execute_flops(double flops);
810 XBT_PUBLIC(void) smpi_execute(double duration);
812 XBT_PUBLIC(double) smpi_get_host_power_peak_at(int pstate_index);
813 XBT_PUBLIC(double) smpi_get_host_current_power_peak();
814 XBT_PUBLIC(int) smpi_get_host_nb_pstates();
815 XBT_PUBLIC(void) smpi_set_host_pstate(int pstate_index);
816 XBT_PUBLIC(int) smpi_get_host_pstate();
818 XBT_PUBLIC(double) smpi_get_host_consumed_energy();
820 XBT_PUBLIC(int) smpi_usleep(useconds_t usecs);
821 #if _POSIX_TIMERS > 0
822 XBT_PUBLIC(int) smpi_nanosleep(const struct timespec *tp, struct timespec * t);
823 XBT_PUBLIC(int) smpi_clock_gettime(clockid_t clk_id, struct timespec *tp);
825 XBT_PUBLIC(unsigned int) smpi_sleep(unsigned int secs);
826 XBT_PUBLIC(int) smpi_gettimeofday(struct timeval *tv, void* tz);
827 XBT_PUBLIC(unsigned long long) smpi_rastro_resolution ();
828 XBT_PUBLIC(unsigned long long) smpi_rastro_timestamp ();
829 XBT_PUBLIC(void) smpi_sample_1(int global, const char *file, int line, int iters, double threshold);
830 XBT_PUBLIC(int) smpi_sample_2(int global, const char *file, int line);
831 XBT_PUBLIC(void) smpi_sample_3(int global, const char *file, int line);
834 * Need a public setter for SMPI copy_callback function, so users can define
835 * their own while still using default SIMIX_copy_callback for MSG copies.
837 XBT_PUBLIC(void) smpi_comm_set_copy_data_callback(void (*callback) (smx_activity_t, void*, size_t));
841 * Functions for call location tracing. These functions will be
842 * called from the user's application! (With the __FILE__ and __LINE__ values
843 * passed as parameters.)
845 XBT_PUBLIC(void) smpi_trace_set_call_location(const char *file, int line);
846 /** Fortran binding **/
847 XBT_PUBLIC(void) smpi_trace_set_call_location_(const char *file, int* line);
848 /** Fortran binding + -fsecond-underscore **/
849 XBT_PUBLIC(void) smpi_trace_set_call_location__(const char *file, int* line);
851 #define SMPI_SAMPLE_LOCAL(iters,thres) for(smpi_sample_1(0, __FILE__, __LINE__, iters, thres); \
852 smpi_sample_2(0, __FILE__, __LINE__); \
853 smpi_sample_3(0, __FILE__, __LINE__))
855 #define SMPI_SAMPLE_GLOBAL(iters,thres) for(smpi_sample_1(1, __FILE__, __LINE__, iters, thres); \
856 smpi_sample_2(1, __FILE__, __LINE__); \
857 smpi_sample_3(1, __FILE__, __LINE__))
859 #define SMPI_SAMPLE_DELAY(duration) for(smpi_execute(duration); 0; )
860 #define SMPI_SAMPLE_FLOPS(flops) for(smpi_execute_flops(flops); 0; )
862 XBT_PUBLIC(void *) smpi_shared_malloc(size_t size, const char *file, int line);
863 #define SMPI_SHARED_MALLOC(size) smpi_shared_malloc(size, __FILE__, __LINE__)
865 XBT_PUBLIC(void) smpi_shared_free(void *data);
866 #define SMPI_SHARED_FREE(data) smpi_shared_free(data)
868 XBT_PUBLIC(int) smpi_shared_known_call(const char* func, const char* input);
869 XBT_PUBLIC(void*) smpi_shared_get_call(const char* func, const char* input);
870 XBT_PUBLIC(void*) smpi_shared_set_call(const char* func, const char* input, void* data);
871 #define SMPI_SHARED_CALL(func, input, ...) \
872 (smpi_shared_known_call(#func, input) ? smpi_shared_get_call(#func, input) \
873 : smpi_shared_set_call(#func, input, (func(__VA_ARGS__))))
875 /* Fortran specific stuff */
877 XBT_PUBLIC(int) __attribute__((weak)) smpi_simulated_main_(int argc, char** argv);
878 XBT_PUBLIC(int) __attribute__((weak)) MAIN__();
879 XBT_PUBLIC(int) smpi_main(int (*realmain) (int argc, char *argv[]),int argc, char *argv[]);
880 XBT_PUBLIC(void) __attribute__((weak)) user_main_();
881 XBT_PUBLIC(int) smpi_process_index();
882 XBT_PUBLIC(void) smpi_process_init(int *argc, char ***argv);
884 /* Trace replay specific stuff */
885 XBT_PUBLIC(void) smpi_replay_run(int *argc, char***argv);
887 XBT_PUBLIC(void) SMPI_app_instance_register(const char *name, xbt_main_func_t code, int num_processes);
888 XBT_PUBLIC(void) SMPI_init();
889 XBT_PUBLIC(void) SMPI_finalize();
891 /* Manual global privatization fallback */
892 XBT_PUBLIC(void) smpi_register_static(void* arg, void_f_pvoid_t free_fn);
893 XBT_PUBLIC(void) smpi_free_static();
895 #define SMPI_VARINIT_GLOBAL(name,type) \
897 static void __attribute__((constructor)) __preinit_##name(void) { \
899 name = (type*)calloc(smpi_global_size(), sizeof(type)); \
901 static void __attribute__((destructor)) __postfini_##name(void) { \
906 #define SMPI_VARINIT_GLOBAL_AND_SET(name,type,expr) \
908 static void __attribute__((constructor)) __preinit_##name(void) { \
909 size_t size = smpi_global_size(); \
913 name = (type*)malloc(size * sizeof(type)); \
914 for(i = 0; i < size; i++) { \
919 static void __attribute__((destructor)) __postfini_##name(void) { \
924 #define SMPI_VARGET_GLOBAL(name) name[smpi_process_index()]
927 * This is used for the old privatization method, i.e., on old
928 * machines that do not yet support privatization via mmap
930 #define SMPI_VARINIT_STATIC(name,type) \
931 static type *name = NULL; \
933 name = (type*)calloc(smpi_global_size(), sizeof(type)); \
934 smpi_register_static(name, xbt_free_f); \
937 #define SMPI_VARINIT_STATIC_AND_SET(name,type,expr) \
938 static type *name = NULL; \
940 size_t size = smpi_global_size(); \
943 name = (type*)malloc(size * sizeof(type)); \
944 for(i = 0; i < size; i++) { \
947 smpi_register_static(name, xbt_free_f); \
950 #define SMPI_VARGET_STATIC(name) name[smpi_process_index()]