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