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