1 /* Copyright (c) 2010-2020. The SimGrid Team. All rights reserved. */
3 /* This program is free software; you can redistribute it and/or modify it
4 * under the terms of the license (GNU LGPL) which comes with this package. */
7 #include "smpi_comm.hpp"
8 #include "smpi_datatype.hpp"
9 #include "smpi_errhandler.hpp"
10 #include "smpi_op.hpp"
11 #include "smpi_request.hpp"
12 #include "smpi_win.hpp"
13 #include "src/smpi/include/smpi_actor.hpp"
15 static int running_processes = 0;
17 void smpi_init_fortran_types()
19 if (simgrid::smpi::F2C::lookup() == nullptr) {
20 MPI_COMM_WORLD->add_f();
21 MPI_BYTE->add_f(); // MPI_BYTE
22 MPI_CHAR->add_f(); // MPI_CHARACTER
23 if (sizeof(void*) == 8) {
24 MPI_C_BOOL->add_f(); // MPI_LOGICAL
25 MPI_INT->add_f(); // MPI_INTEGER
27 MPI_C_BOOL->add_f(); // MPI_LOGICAL
28 MPI_LONG->add_f(); // MPI_INTEGER
30 MPI_INT8_T->add_f(); // MPI_INTEGER1
31 MPI_INT16_T->add_f(); // MPI_INTEGER2
32 MPI_INT32_T->add_f(); // MPI_INTEGER4
33 MPI_INT64_T->add_f(); // MPI_INTEGER8
34 MPI_REAL->add_f(); // MPI_REAL
35 MPI_REAL4->add_f(); // MPI_REAL4
36 MPI_REAL8->add_f(); // MPI_REAL8
37 MPI_DOUBLE->add_f(); // MPI_DOUBLE_PRECISION
38 MPI_COMPLEX8->add_f(); // MPI_COMPLEX
39 MPI_COMPLEX16->add_f(); // MPI_DOUBLE_COMPLEX
40 if (sizeof(void*) == 8)
41 MPI_2INT->add_f(); // MPI_2INTEGER
43 MPI_2LONG->add_f(); // MPI_2INTEGER
44 MPI_UINT8_T->add_f(); // MPI_LOGICAL1
45 MPI_UINT16_T->add_f(); // MPI_LOGICAL2
46 MPI_UINT32_T->add_f(); // MPI_LOGICAL4
47 MPI_UINT64_T->add_f(); // MPI_LOGICAL8
48 MPI_2FLOAT->add_f(); // MPI_2REAL
49 MPI_2DOUBLE->add_f(); // MPI_2DOUBLE_PRECISION
50 MPI_PTR->add_f(); // MPI_AINT
51 MPI_OFFSET->add_f(); // MPI_OFFSET
52 MPI_AINT->add_f(); // MPI_COUNT
53 MPI_REAL16->add_f(); // MPI_REAL16
54 MPI_PACKED->add_f(); // MPI_PACKED
55 MPI_COMPLEX8->add_f(); // MPI_COMPLEX8
56 MPI_COMPLEX16->add_f(); // MPI_COMPLEX16
57 MPI_COMPLEX32->add_f(); // MPI_COMPLEX32
72 MPI_ERRORS_RETURN->add_f();
73 MPI_ERRORS_ARE_FATAL->add_f();
77 extern "C" { // This should really use the C linkage to be usable from Fortran
79 void mpi_init_(int* ierr)
81 smpi_init_fortran_types();
82 *ierr = MPI_Init(nullptr, nullptr);
86 void mpi_finalize_(int* ierr)
88 *ierr = MPI_Finalize();
92 void mpi_abort_(int* comm, int* errorcode, int* ierr)
94 *ierr = MPI_Abort(simgrid::smpi::Comm::f2c(*comm), *errorcode);
107 void mpi_group_incl_(int* group, int* n, int* ranks, int* group_out, int* ierr)
111 *ierr = MPI_Group_incl(simgrid::smpi::Group::f2c(*group), *n, ranks, &tmp);
112 if(*ierr == MPI_SUCCESS) {
113 *group_out = tmp->c2f();
117 void mpi_initialized_(int* flag, int* ierr)
119 *ierr = MPI_Initialized(flag);
122 void mpi_get_processor_name_(char* name, int* resultlen, int* ierr)
124 //fortran does not handle string endings cleanly, so initialize everything before
125 memset(name, 0, MPI_MAX_PROCESSOR_NAME);
126 *ierr = MPI_Get_processor_name(name, resultlen);
129 void mpi_get_count_(MPI_Status* status, int* datatype, int* count, int* ierr)
131 *ierr = MPI_Get_count(FORT_STATUS_IGNORE(status), simgrid::smpi::Datatype::f2c(*datatype), count);
134 void mpi_attr_get_(int* comm, int* keyval, int* attr_value, int* flag, int* ierr)
136 int* value = nullptr;
137 *ierr = MPI_Attr_get(simgrid::smpi::Comm::f2c(*comm), *keyval, &value, flag);
142 void mpi_error_string_(int* errorcode, char* string, int* resultlen, int* ierr)
144 *ierr = MPI_Error_string(*errorcode, string, resultlen);
147 void mpi_win_fence_(int* assert, int* win, int* ierr)
149 *ierr = MPI_Win_fence(* assert, simgrid::smpi::Win::f2c(*win));
152 void mpi_win_free_(int* win, int* ierr)
154 MPI_Win tmp = simgrid::smpi::Win::f2c(*win);
155 *ierr = MPI_Win_free(&tmp);
156 if(*ierr == MPI_SUCCESS) {
157 simgrid::smpi::F2C::free_f(*win);
161 void mpi_win_create_(int* base, MPI_Aint* size, int* disp_unit, int* info, int* comm, int* win, int* ierr)
164 *ierr = MPI_Win_create( static_cast<void*>(base), *size, *disp_unit, simgrid::smpi::Info::f2c(*info), simgrid::smpi::Comm::f2c(*comm),&tmp);
165 if (*ierr == MPI_SUCCESS) {
170 void mpi_win_post_(int* group, int assert, int* win, int* ierr)
172 *ierr = MPI_Win_post(simgrid::smpi::Group::f2c(*group), assert, simgrid::smpi::Win::f2c(*win));
175 void mpi_win_start_(int* group, int assert, int* win, int* ierr)
177 *ierr = MPI_Win_start(simgrid::smpi::Group::f2c(*group), assert, simgrid::smpi::Win::f2c(*win));
180 void mpi_win_complete_(int* win, int* ierr)
182 *ierr = MPI_Win_complete(simgrid::smpi::Win::f2c(*win));
185 void mpi_win_wait_(int* win, int* ierr)
187 *ierr = MPI_Win_wait(simgrid::smpi::Win::f2c(*win));
190 void mpi_win_set_name_(int* win, char* name, int* ierr, int size)
192 //handle trailing blanks
193 while(name[size-1]==' ')
195 while(*name==' '){//handle leading blanks
199 char* tname = xbt_new(char,size+1);
200 strncpy(tname, name, size);
202 *ierr = MPI_Win_set_name(simgrid::smpi::Win::f2c(*win), tname);
206 void mpi_win_get_name_(int* win, char* name, int* len, int* ierr)
208 *ierr = MPI_Win_get_name(simgrid::smpi::Win::f2c(*win),name,len);
210 name[*len]=' ';//blank padding, not \0
213 void mpi_win_allocate_(MPI_Aint* size, int* disp_unit, int* info, int* comm, void* base, int* win, int* ierr)
216 *ierr = MPI_Win_allocate( *size, *disp_unit, simgrid::smpi::Info::f2c(*info), simgrid::smpi::Comm::f2c(*comm),static_cast<void*>(base),&tmp);
217 if(*ierr == MPI_SUCCESS) {
222 void mpi_win_attach_(int* win, int* base, MPI_Aint* size, int* ierr)
224 *ierr = MPI_Win_attach(simgrid::smpi::Win::f2c(*win), static_cast<void*>(base), *size);
227 void mpi_win_create_dynamic_(int* info, int* comm, int* win, int* ierr)
230 *ierr = MPI_Win_create_dynamic( simgrid::smpi::Info::f2c(*info), simgrid::smpi::Comm::f2c(*comm),&tmp);
231 if(*ierr == MPI_SUCCESS) {
236 void mpi_win_detach_(int* win, int* base, int* ierr)
238 *ierr = MPI_Win_detach(simgrid::smpi::Win::f2c(*win), static_cast<void*>(base));
241 void mpi_win_set_info_(int* win, int* info, int* ierr)
243 *ierr = MPI_Win_set_info(simgrid::smpi::Win::f2c(*win), simgrid::smpi::Info::f2c(*info));
246 void mpi_win_get_info_(int* win, int* info, int* ierr)
249 *ierr = MPI_Win_get_info(simgrid::smpi::Win::f2c(*win), &tmp);
250 if (*ierr == MPI_SUCCESS) {
251 *info = tmp->add_f();
255 void mpi_win_get_group_(int* win, int* group, int* ierr)
258 *ierr = MPI_Win_get_group(simgrid::smpi::Win::f2c(*win), &tmp);
259 if (*ierr == MPI_SUCCESS) {
260 *group = tmp->add_f();
264 void mpi_win_get_attr_(int* win, int* type_keyval, MPI_Aint* attribute_val, int* flag, int* ierr)
266 MPI_Aint* value = nullptr;
267 *ierr = MPI_Win_get_attr(simgrid::smpi::Win::f2c(*win), *type_keyval, &value, flag);
269 *attribute_val = *value;
272 void mpi_win_set_attr_(int* win, int* type_keyval, MPI_Aint* att, int* ierr)
274 MPI_Aint* val = (MPI_Aint*)xbt_malloc(sizeof(MPI_Aint));
276 *ierr = MPI_Win_set_attr(simgrid::smpi::Win::f2c(*win), *type_keyval, val);
279 void mpi_win_delete_attr_(int* win, int* comm_keyval, int* ierr)
281 *ierr = MPI_Win_delete_attr (simgrid::smpi::Win::f2c(*win), *comm_keyval);
284 void mpi_win_create_keyval_(void* copy_fn, void* delete_fn, int* keyval, void* extra_state, int* ierr)
286 smpi_copy_fn _copy_fn={nullptr,nullptr,nullptr,nullptr,nullptr,(*(int*)copy_fn) == 0 ? nullptr : reinterpret_cast<MPI_Win_copy_attr_function_fort*>(copy_fn)};
287 smpi_delete_fn _delete_fn={nullptr,nullptr,nullptr,nullptr,nullptr,(*(int*)delete_fn) == 0 ? nullptr : reinterpret_cast<MPI_Win_delete_attr_function_fort*>(delete_fn)};
288 *ierr = simgrid::smpi::Keyval::keyval_create<simgrid::smpi::Win>(_copy_fn, _delete_fn, keyval, extra_state);
291 void mpi_win_free_keyval_(int* keyval, int* ierr)
293 *ierr = MPI_Win_free_keyval( keyval);
296 void mpi_win_lock_(int* lock_type, int* rank, int* assert, int* win, int* ierr)
298 *ierr = MPI_Win_lock(*lock_type, *rank, *assert, simgrid::smpi::Win::f2c(*win));
301 void mpi_win_lock_all_(int* assert, int* win, int* ierr)
303 *ierr = MPI_Win_lock_all(*assert, simgrid::smpi::Win::f2c(*win));
306 void mpi_win_unlock_(int* rank, int* win, int* ierr)
308 *ierr = MPI_Win_unlock(*rank, simgrid::smpi::Win::f2c(*win));
311 void mpi_win_unlock_all_(int* win, int* ierr)
313 *ierr = MPI_Win_unlock_all(simgrid::smpi::Win::f2c(*win));
316 void mpi_win_flush_(int* rank, int* win, int* ierr)
318 *ierr = MPI_Win_flush(*rank, simgrid::smpi::Win::f2c(*win));
321 void mpi_win_flush_local_(int* rank, int* win, int* ierr)
323 *ierr = MPI_Win_flush_local(*rank, simgrid::smpi::Win::f2c(*win));
326 void mpi_win_flush_all_(int* win, int* ierr)
328 *ierr = MPI_Win_flush_all(simgrid::smpi::Win::f2c(*win));
331 void mpi_win_flush_local_all_(int* win, int* ierr)
333 *ierr = MPI_Win_flush_local_all(simgrid::smpi::Win::f2c(*win));
336 void mpi_win_null_copy_fn_(int* /*win*/, int* /*keyval*/, int* /*extrastate*/, MPI_Aint* /*valin*/,
337 MPI_Aint* /*valout*/, int* flag, int* ierr)
343 void mpi_win_dup_fn_(int* /*win*/, int* /*keyval*/, int* /*extrastate*/, MPI_Aint* valin, MPI_Aint* valout, int* flag,
351 void mpi_info_create_(int* info, int* ierr)
354 *ierr = MPI_Info_create(&tmp);
355 if(*ierr == MPI_SUCCESS) {
356 *info = tmp->add_f();
360 void mpi_info_set_(int* info, char* key, char* value, int* ierr, unsigned int keylen, unsigned int valuelen)
362 //handle trailing blanks
363 while(key[keylen-1]==' ')
365 while(*key==' '){//handle leading blanks
369 char* tkey = xbt_new(char,keylen+1);
370 strncpy(tkey, key, keylen);
373 while(value[valuelen-1]==' ')
375 while(*value==' '){//handle leading blanks
379 char* tvalue = xbt_new(char,valuelen+1);
380 strncpy(tvalue, value, valuelen);
381 tvalue[valuelen]='\0';
383 *ierr = MPI_Info_set( simgrid::smpi::Info::f2c(*info), tkey, tvalue);
388 void mpi_info_get_(int* info, char* key, int* valuelen, char* value, int* flag, int* ierr, unsigned int keylen)
390 while(key[keylen-1]==' ')
392 while(*key==' '){//handle leading blanks
396 char* tkey = xbt_new(char,keylen+1);
397 strncpy(tkey, key, keylen);
399 *ierr = MPI_Info_get(simgrid::smpi::Info::f2c(*info),tkey,*valuelen, value, flag);
404 for (i=0; i<*valuelen; i++){
413 void mpi_info_free_(int* info, int* ierr)
415 MPI_Info tmp = simgrid::smpi::Info::f2c(*info);
416 *ierr = MPI_Info_free(&tmp);
417 if(*ierr == MPI_SUCCESS) {
418 simgrid::smpi::F2C::free_f(*info);
422 void mpi_get_(int* origin_addr, int* origin_count, int* origin_datatype, int* target_rank, MPI_Aint* target_disp,
423 int* target_count, int* tarsmpi_type_f2c, int* win, int* ierr)
425 *ierr = MPI_Get( static_cast<void*>(origin_addr),*origin_count, simgrid::smpi::Datatype::f2c(*origin_datatype),*target_rank,
426 *target_disp, *target_count, simgrid::smpi::Datatype::f2c(*tarsmpi_type_f2c), simgrid::smpi::Win::f2c(*win));
429 void mpi_rget_(int* origin_addr, int* origin_count, int* origin_datatype, int* target_rank, MPI_Aint* target_disp,
430 int* target_count, int* tarsmpi_type_f2c, int* win, int* request, int* ierr)
433 *ierr = MPI_Rget( static_cast<void*>(origin_addr),*origin_count, simgrid::smpi::Datatype::f2c(*origin_datatype),*target_rank,
434 *target_disp, *target_count, simgrid::smpi::Datatype::f2c(*tarsmpi_type_f2c), simgrid::smpi::Win::f2c(*win), &req);
435 if(*ierr == MPI_SUCCESS) {
436 *request = req->add_f();
440 void mpi_accumulate_(int* origin_addr, int* origin_count, int* origin_datatype, int* target_rank, MPI_Aint* target_disp,
441 int* target_count, int* tarsmpi_type_f2c, int* op, int* win, int* ierr)
443 *ierr = MPI_Accumulate( static_cast<void *>(origin_addr),*origin_count, simgrid::smpi::Datatype::f2c(*origin_datatype),*target_rank,
444 *target_disp, *target_count, simgrid::smpi::Datatype::f2c(*tarsmpi_type_f2c), simgrid::smpi::Op::f2c(*op), simgrid::smpi::Win::f2c(*win));
447 void mpi_raccumulate_(int* origin_addr, int* origin_count, int* origin_datatype, int* target_rank,
448 MPI_Aint* target_disp, int* target_count, int* tarsmpi_type_f2c, int* op, int* win, int* request,
452 *ierr = MPI_Raccumulate( static_cast<void *>(origin_addr),*origin_count, simgrid::smpi::Datatype::f2c(*origin_datatype),*target_rank,
453 *target_disp, *target_count, simgrid::smpi::Datatype::f2c(*tarsmpi_type_f2c), simgrid::smpi::Op::f2c(*op), simgrid::smpi::Win::f2c(*win),&req);
454 if(*ierr == MPI_SUCCESS) {
455 *request = req->add_f();
459 void mpi_put_(int* origin_addr, int* origin_count, int* origin_datatype, int* target_rank, MPI_Aint* target_disp,
460 int* target_count, int* tarsmpi_type_f2c, int* win, int* ierr)
462 *ierr = MPI_Put( static_cast<void *>(origin_addr),*origin_count, simgrid::smpi::Datatype::f2c(*origin_datatype),*target_rank,
463 *target_disp, *target_count, simgrid::smpi::Datatype::f2c(*tarsmpi_type_f2c), simgrid::smpi::Win::f2c(*win));
466 void mpi_rput_(int* origin_addr, int* origin_count, int* origin_datatype, int* target_rank, MPI_Aint* target_disp,
467 int* target_count, int* tarsmpi_type_f2c, int* win, int* request, int* ierr)
470 *ierr = MPI_Rput( static_cast<void *>(origin_addr),*origin_count, simgrid::smpi::Datatype::f2c(*origin_datatype),*target_rank,
471 *target_disp, *target_count, simgrid::smpi::Datatype::f2c(*tarsmpi_type_f2c), simgrid::smpi::Win::f2c(*win),&req);
472 if(*ierr == MPI_SUCCESS) {
473 *request = req->add_f();
477 void mpi_fetch_and_op_(int* origin_addr, int* result_addr, int* datatype, int* target_rank, MPI_Aint* target_disp,
478 int* op, int* win, int* ierr)
480 *ierr = MPI_Fetch_and_op( static_cast<void *>(origin_addr),
481 static_cast<void *>(result_addr), simgrid::smpi::Datatype::f2c(*datatype),*target_rank,
482 *target_disp, simgrid::smpi::Op::f2c(*op), simgrid::smpi::Win::f2c(*win));
485 void mpi_compare_and_swap_(int* origin_addr, int* compare_addr, int* result_addr, int* datatype, int* target_rank,
486 MPI_Aint* target_disp, int* win, int* ierr)
488 *ierr = MPI_Compare_and_swap( static_cast<void *>(origin_addr),static_cast<void *>(compare_addr),
489 static_cast<void *>(result_addr), simgrid::smpi::Datatype::f2c(*datatype),*target_rank,
490 *target_disp, simgrid::smpi::Win::f2c(*win));
493 void mpi_get_accumulate_(int* origin_addr, int* origin_count, int* origin_datatype, int* result_addr, int* result_count,
494 int* result_datatype, int* target_rank, MPI_Aint* target_disp, int* target_count,
495 int* target_datatype, int* op, int* win, int* ierr)
498 MPI_Get_accumulate(static_cast<void*>(origin_addr), *origin_count, simgrid::smpi::Datatype::f2c(*origin_datatype),
499 static_cast<void*>(result_addr), *result_count, simgrid::smpi::Datatype::f2c(*result_datatype),
500 *target_rank, *target_disp, *target_count, simgrid::smpi::Datatype::f2c(*target_datatype),
501 simgrid::smpi::Op::f2c(*op), simgrid::smpi::Win::f2c(*win));
504 void mpi_rget_accumulate_(int* origin_addr, int* origin_count, int* origin_datatype, int* result_addr,
505 int* result_count, int* result_datatype, int* target_rank, MPI_Aint* target_disp,
506 int* target_count, int* target_datatype, int* op, int* win, int* request, int* ierr)
509 *ierr = MPI_Rget_accumulate(static_cast<void*>(origin_addr), *origin_count,
510 simgrid::smpi::Datatype::f2c(*origin_datatype), static_cast<void*>(result_addr),
511 *result_count, simgrid::smpi::Datatype::f2c(*result_datatype), *target_rank, *target_disp,
512 *target_count, simgrid::smpi::Datatype::f2c(*target_datatype),
513 simgrid::smpi::Op::f2c(*op), simgrid::smpi::Win::f2c(*win), &req);
514 if(*ierr == MPI_SUCCESS) {
515 *request = req->add_f();
519 //following are automatically generated, and have to be checked
520 void mpi_finalized_(int* flag, int* ierr)
522 *ierr = MPI_Finalized(flag);
525 void mpi_init_thread_(int* required, int* provided, int* ierr)
527 smpi_init_fortran_types();
528 *ierr = MPI_Init_thread(nullptr, nullptr,*required, provided);
532 void mpi_query_thread_(int* provided, int* ierr)
534 *ierr = MPI_Query_thread(provided);
537 void mpi_is_thread_main_(int* flag, int* ierr)
539 *ierr = MPI_Is_thread_main(flag);
542 void mpi_address_(void* location, MPI_Aint* address, int* ierr)
544 *ierr = MPI_Address(location, address);
547 void mpi_get_address_(void* location, MPI_Aint* address, int* ierr)
549 *ierr = MPI_Get_address(location, address);
552 void mpi_pcontrol_(int* level, int* ierr)
554 *ierr = MPI_Pcontrol(*static_cast<const int*>(level));
557 void mpi_op_create_(void* function, int* commute, int* op, int* ierr)
560 *ierr = MPI_Op_create(reinterpret_cast<MPI_User_function*>(function), *commute, &tmp);
561 if (*ierr == MPI_SUCCESS) {
562 tmp->set_fortran_op();
567 void mpi_op_free_(int* op, int* ierr)
569 MPI_Op tmp= simgrid::smpi::Op::f2c(*op);
570 *ierr = MPI_Op_free(& tmp);
571 if(*ierr == MPI_SUCCESS) {
572 simgrid::smpi::F2C::free_f(*op);
576 void mpi_op_commutative_(int* op, int* commute, int* ierr)
578 *ierr = MPI_Op_commutative(simgrid::smpi::Op::f2c(*op), commute);
581 void mpi_group_free_(int* group, int* ierr)
583 MPI_Group tmp = simgrid::smpi::Group::f2c(*group);
584 if(tmp != MPI_COMM_WORLD->group() && tmp != MPI_GROUP_EMPTY){
585 simgrid::smpi::Group::unref(tmp);
586 simgrid::smpi::F2C::free_f(*group);
591 void mpi_group_size_(int* group, int* size, int* ierr)
593 *ierr = MPI_Group_size(simgrid::smpi::Group::f2c(*group), size);
596 void mpi_group_rank_(int* group, int* rank, int* ierr)
598 *ierr = MPI_Group_rank(simgrid::smpi::Group::f2c(*group), rank);
601 void mpi_group_translate_ranks_ (int* group1, int* n, int *ranks1, int* group2, int *ranks2, int* ierr)
603 *ierr = MPI_Group_translate_ranks(simgrid::smpi::Group::f2c(*group1), *n, ranks1, simgrid::smpi::Group::f2c(*group2), ranks2);
606 void mpi_group_compare_(int* group1, int* group2, int* result, int* ierr)
608 *ierr = MPI_Group_compare(simgrid::smpi::Group::f2c(*group1), simgrid::smpi::Group::f2c(*group2), result);
611 void mpi_group_union_(int* group1, int* group2, int* newgroup, int* ierr)
614 *ierr = MPI_Group_union(simgrid::smpi::Group::f2c(*group1), simgrid::smpi::Group::f2c(*group2), &tmp);
615 if (*ierr == MPI_SUCCESS) {
616 *newgroup = tmp->add_f();
620 void mpi_group_intersection_(int* group1, int* group2, int* newgroup, int* ierr)
623 *ierr = MPI_Group_intersection(simgrid::smpi::Group::f2c(*group1), simgrid::smpi::Group::f2c(*group2), &tmp);
624 if (*ierr == MPI_SUCCESS) {
625 *newgroup = tmp->add_f();
629 void mpi_group_difference_(int* group1, int* group2, int* newgroup, int* ierr)
632 *ierr = MPI_Group_difference(simgrid::smpi::Group::f2c(*group1), simgrid::smpi::Group::f2c(*group2), &tmp);
633 if (*ierr == MPI_SUCCESS) {
634 *newgroup = tmp->add_f();
638 void mpi_group_excl_(int* group, int* n, int* ranks, int* newgroup, int* ierr)
641 *ierr = MPI_Group_excl(simgrid::smpi::Group::f2c(*group), *n, ranks, &tmp);
642 if (*ierr == MPI_SUCCESS) {
643 *newgroup = tmp->add_f();
647 void mpi_group_range_incl_ (int* group, int* n, int ranges[][3], int* newgroup, int* ierr)
650 *ierr = MPI_Group_range_incl(simgrid::smpi::Group::f2c(*group), *n, ranges, &tmp);
651 if (*ierr == MPI_SUCCESS) {
652 *newgroup = tmp->add_f();
656 void mpi_group_range_excl_ (int* group, int* n, int ranges[][3], int* newgroup, int* ierr)
659 *ierr = MPI_Group_range_excl(simgrid::smpi::Group::f2c(*group), *n, ranges, &tmp);
660 if(*ierr == MPI_SUCCESS) {
661 *newgroup = tmp->add_f();
665 void mpi_request_free_ (int* request, int* ierr){
666 MPI_Request tmp=simgrid::smpi::Request::f2c(*request);
667 *ierr = MPI_Request_free(&tmp);
668 if(*ierr == MPI_SUCCESS) {
669 simgrid::smpi::Request::free_f(*request);
673 void mpi_pack_size_ (int* incount, int* datatype, int* comm, int* size, int* ierr) {
674 *ierr = MPI_Pack_size(*incount, simgrid::smpi::Datatype::f2c(*datatype), simgrid::smpi::Comm::f2c(*comm), size);
677 void mpi_cart_coords_ (int* comm, int* rank, int* maxdims, int* coords, int* ierr) {
678 *ierr = MPI_Cart_coords(simgrid::smpi::Comm::f2c(*comm), *rank, *maxdims, coords);
681 void mpi_cart_create_ (int* comm_old, int* ndims, int* dims, int* periods, int* reorder, int* comm_cart, int* ierr) {
683 *ierr = MPI_Cart_create(simgrid::smpi::Comm::f2c(*comm_old), *ndims, dims, periods, *reorder, &tmp);
684 if(*ierr == MPI_SUCCESS) {
685 *comm_cart = tmp->add_f();
689 void mpi_cart_get_ (int* comm, int* maxdims, int* dims, int* periods, int* coords, int* ierr) {
690 *ierr = MPI_Cart_get(simgrid::smpi::Comm::f2c(*comm), *maxdims, dims, periods, coords);
693 void mpi_cart_map_ (int* comm_old, int* ndims, int* dims, int* periods, int* newrank, int* ierr) {
694 *ierr = MPI_Cart_map(simgrid::smpi::Comm::f2c(*comm_old), *ndims, dims, periods, newrank);
697 void mpi_cart_rank_ (int* comm, int* coords, int* rank, int* ierr) {
698 *ierr = MPI_Cart_rank(simgrid::smpi::Comm::f2c(*comm), coords, rank);
701 void mpi_cart_shift_ (int* comm, int* direction, int* displ, int* source, int* dest, int* ierr) {
702 *ierr = MPI_Cart_shift(simgrid::smpi::Comm::f2c(*comm), *direction, *displ, source, dest);
705 void mpi_cart_sub_ (int* comm, int* remain_dims, int* comm_new, int* ierr) {
707 *ierr = MPI_Cart_sub(simgrid::smpi::Comm::f2c(*comm), remain_dims, &tmp);
708 if(*ierr == MPI_SUCCESS) {
709 *comm_new = tmp->add_f();
713 void mpi_cartdim_get_ (int* comm, int* ndims, int* ierr) {
714 *ierr = MPI_Cartdim_get(simgrid::smpi::Comm::f2c(*comm), ndims);
717 void mpi_graph_create_ (int* comm_old, int* nnodes, int* index, int* edges, int* reorder, int* comm_graph, int* ierr) {
719 *ierr = MPI_Graph_create(simgrid::smpi::Comm::f2c(*comm_old), *nnodes, index, edges, *reorder, &tmp);
720 if(*ierr == MPI_SUCCESS) {
721 *comm_graph = tmp->add_f();
725 void mpi_graph_get_ (int* comm, int* maxindex, int* maxedges, int* index, int* edges, int* ierr) {
726 *ierr = MPI_Graph_get(simgrid::smpi::Comm::f2c(*comm), *maxindex, *maxedges, index, edges);
729 void mpi_graph_map_ (int* comm_old, int* nnodes, int* index, int* edges, int* newrank, int* ierr) {
730 *ierr = MPI_Graph_map(simgrid::smpi::Comm::f2c(*comm_old), *nnodes, index, edges, newrank);
733 void mpi_graph_neighbors_ (int* comm, int* rank, int* maxneighbors, int* neighbors, int* ierr) {
734 *ierr = MPI_Graph_neighbors(simgrid::smpi::Comm::f2c(*comm), *rank, *maxneighbors, neighbors);
737 void mpi_graph_neighbors_count_ (int* comm, int* rank, int* nneighbors, int* ierr) {
738 *ierr = MPI_Graph_neighbors_count(simgrid::smpi::Comm::f2c(*comm), *rank, nneighbors);
741 void mpi_graphdims_get_ (int* comm, int* nnodes, int* nedges, int* ierr) {
742 *ierr = MPI_Graphdims_get(simgrid::smpi::Comm::f2c(*comm), nnodes, nedges);
745 void mpi_topo_test_ (int* comm, int* top_type, int* ierr) {
746 *ierr = MPI_Topo_test(simgrid::smpi::Comm::f2c(*comm), top_type);
749 void mpi_error_class_ (int* errorcode, int* errorclass, int* ierr) {
750 *ierr = MPI_Error_class(*errorcode, errorclass);
753 void mpi_errhandler_create_ (void* function, int* errhandler, int* ierr) {
755 *ierr = MPI_Errhandler_create( reinterpret_cast<MPI_Handler_function*>(function), &tmp);
756 if(*ierr==MPI_SUCCESS){
757 *errhandler = tmp->c2f();
761 void mpi_errhandler_free_ (int* errhandler, int* ierr) {
762 MPI_Errhandler tmp = simgrid::smpi::Errhandler::f2c(*errhandler);
763 *ierr = MPI_Errhandler_free(&tmp);
764 if(*ierr == MPI_SUCCESS) {
765 simgrid::smpi::F2C::free_f(*errhandler);
769 void mpi_errhandler_get_ (int* comm, int* errhandler, int* ierr) {
771 *ierr = MPI_Errhandler_get(simgrid::smpi::Comm::f2c(*comm), &tmp);
772 if(*ierr == MPI_SUCCESS) {
773 *errhandler = tmp->c2f();
777 void mpi_errhandler_set_ (int* comm, int* errhandler, int* ierr) {
778 *ierr = MPI_Errhandler_set(simgrid::smpi::Comm::f2c(*comm), simgrid::smpi::Errhandler::f2c(*errhandler));
781 void mpi_cancel_ (int* request, int* ierr) {
782 MPI_Request tmp=simgrid::smpi::Request::f2c(*request);
783 *ierr = MPI_Cancel(&tmp);
786 void mpi_buffer_attach_ (void* buffer, int* size, int* ierr) {
787 *ierr = MPI_Buffer_attach(buffer, *size);
790 void mpi_buffer_detach_ (void* buffer, int* size, int* ierr) {
791 *ierr = MPI_Buffer_detach(buffer, size);
796 void mpi_intercomm_create_ (int* local_comm, int *local_leader, int* peer_comm, int* remote_leader, int* tag,
797 int* comm_out, int* ierr) {
799 *ierr = MPI_Intercomm_create(simgrid::smpi::Comm::f2c(*local_comm), *local_leader, simgrid::smpi::Comm::f2c(*peer_comm), *remote_leader,
801 if(*ierr == MPI_SUCCESS) {
802 *comm_out = tmp->add_f();
806 void mpi_intercomm_merge_ (int* comm, int* high, int* comm_out, int* ierr) {
808 *ierr = MPI_Intercomm_merge(simgrid::smpi::Comm::f2c(*comm), *high, &tmp);
809 if(*ierr == MPI_SUCCESS) {
810 *comm_out = tmp->add_f();
814 void mpi_attr_delete_ (int* comm, int* keyval, int* ierr) {
815 *ierr = MPI_Attr_delete(simgrid::smpi::Comm::f2c(*comm), *keyval);
818 void mpi_attr_put_ (int* comm, int* keyval, int* attr_value, int* ierr) {
819 int* val = (int*)xbt_malloc(sizeof(int));
821 *ierr = MPI_Attr_put(simgrid::smpi::Comm::f2c(*comm), *keyval, val);
824 void mpi_keyval_create_ (void* copy_fn, void* delete_fn, int* keyval, void* extra_state, int* ierr) {
825 smpi_copy_fn _copy_fn={nullptr,nullptr,nullptr,(*(int*)copy_fn) == 0 ? nullptr : reinterpret_cast<MPI_Copy_function_fort*>(copy_fn),nullptr,nullptr};
826 smpi_delete_fn _delete_fn={nullptr,nullptr,nullptr,(*(int*)delete_fn) == 0 ? nullptr : reinterpret_cast<MPI_Delete_function_fort*>(delete_fn),nullptr,nullptr};
827 *ierr = simgrid::smpi::Keyval::keyval_create<simgrid::smpi::Comm>(_copy_fn, _delete_fn, keyval, extra_state);
830 void mpi_keyval_free_ (int* keyval, int* ierr) {
831 *ierr = MPI_Keyval_free(keyval);
834 void mpi_test_cancelled_ (MPI_Status* status, int* flag, int* ierr) {
835 *ierr = MPI_Test_cancelled(status, flag);
838 void mpi_get_elements_ (MPI_Status* status, int* datatype, int* elements, int* ierr) {
839 *ierr = MPI_Get_elements(status, simgrid::smpi::Datatype::f2c(*datatype), elements);
842 void mpi_dims_create_ (int* nnodes, int* ndims, int* dims, int* ierr) {
843 *ierr = MPI_Dims_create(*nnodes, *ndims, dims);
846 void mpi_add_error_class_ ( int *errorclass, int* ierr){
847 *ierr = MPI_Add_error_class( errorclass);
850 void mpi_add_error_code_ ( int* errorclass, int *errorcode, int* ierr){
851 *ierr = MPI_Add_error_code(*errorclass, errorcode);
854 void mpi_add_error_string_ ( int* errorcode, char *string, int* ierr){
855 *ierr = MPI_Add_error_string(*errorcode, string);
858 void mpi_info_dup_ (int* info, int* newinfo, int* ierr){
860 *ierr = MPI_Info_dup(simgrid::smpi::Info::f2c(*info), &tmp);
861 if(*ierr==MPI_SUCCESS){
862 *newinfo= tmp->add_f();
866 void mpi_info_get_valuelen_ ( int* info, char *key, int *valuelen, int *flag, int* ierr, unsigned int keylen){
867 while(key[keylen-1]==' ')
869 while(*key==' '){//handle leading blanks
873 char* tkey = xbt_new(char, keylen+1);
874 strncpy(tkey, key, keylen);
876 *ierr = MPI_Info_get_valuelen( simgrid::smpi::Info::f2c(*info), tkey, valuelen, flag);
880 void mpi_info_delete_ (int* info, char *key, int* ierr, unsigned int keylen){
881 while(key[keylen-1]==' ')
883 while(*key==' '){//handle leading blanks
887 char* tkey = xbt_new(char, keylen+1);
888 strncpy(tkey, key, keylen);
890 *ierr = MPI_Info_delete(simgrid::smpi::Info::f2c(*info), tkey);
894 void mpi_info_get_nkeys_ ( int* info, int *nkeys, int* ierr){
895 *ierr = MPI_Info_get_nkeys( simgrid::smpi::Info::f2c(*info), nkeys);
898 void mpi_info_get_nthkey_ ( int* info, int* n, char *key, int* ierr, unsigned int keylen){
899 *ierr = MPI_Info_get_nthkey( simgrid::smpi::Info::f2c(*info), *n, key);
901 for (i=strlen(key); i<keylen; i++)
905 void mpi_get_version_ (int *version,int *subversion, int* ierr){
906 *ierr = MPI_Get_version (version,subversion);
909 void mpi_get_library_version_ (char *version,int *len, int* ierr){
910 *ierr = MPI_Get_library_version (version,len);
913 void mpi_request_get_status_ ( int* request, int *flag, MPI_Status* status, int* ierr){
914 *ierr = MPI_Request_get_status( simgrid::smpi::Request::f2c(*request), flag, status);
917 void mpi_grequest_start_ ( void *query_fn, void *free_fn, void *cancel_fn, void *extra_state, int*request, int* ierr){
919 *ierr = MPI_Grequest_start( reinterpret_cast<MPI_Grequest_query_function*>(query_fn), reinterpret_cast<MPI_Grequest_free_function*>(free_fn),
920 reinterpret_cast<MPI_Grequest_cancel_function*>(cancel_fn), extra_state, &tmp);
921 if(*ierr == MPI_SUCCESS) {
922 *request = tmp->add_f();
926 void mpi_grequest_complete_ ( int* request, int* ierr){
927 *ierr = MPI_Grequest_complete( simgrid::smpi::Request::f2c(*request));
930 void mpi_status_set_cancelled_ (MPI_Status* status,int* flag, int* ierr){
931 *ierr = MPI_Status_set_cancelled(status,*flag);
934 void mpi_status_set_elements_ ( MPI_Status* status, int* datatype, int* count, int* ierr){
935 *ierr = MPI_Status_set_elements( status, simgrid::smpi::Datatype::f2c(*datatype), *count);
938 void mpi_publish_name_ ( char *service_name, int* info, char *port_name, int* ierr){
939 *ierr = MPI_Publish_name( service_name, simgrid::smpi::Info::f2c(*info), port_name);
942 void mpi_unpublish_name_ ( char *service_name, int* info, char *port_name, int* ierr){
943 *ierr = MPI_Unpublish_name( service_name, simgrid::smpi::Info::f2c(*info), port_name);
946 void mpi_lookup_name_ ( char *service_name, int* info, char *port_name, int* ierr){
947 *ierr = MPI_Lookup_name( service_name, simgrid::smpi::Info::f2c(*info), port_name);
950 void mpi_open_port_ ( int* info, char *port_name, int* ierr){
951 *ierr = MPI_Open_port( simgrid::smpi::Info::f2c(*info),port_name);
954 void mpi_close_port_ ( char *port_name, int* ierr){
955 *ierr = MPI_Close_port( port_name);
958 void mpi_file_close_ ( int* file, int* ierr){
959 *ierr= MPI_File_close(reinterpret_cast<MPI_File*>(*file));
962 void mpi_file_delete_ ( char* filename, int* info, int* ierr){
963 *ierr= MPI_File_delete(filename, simgrid::smpi::Info::f2c(*info));
966 void mpi_file_open_ ( int* comm, char* filename, int* amode, int* info, int* fh, int* ierr){
967 *ierr= MPI_File_open(simgrid::smpi::Comm::f2c(*comm), filename, *amode, simgrid::smpi::Info::f2c(*info), reinterpret_cast<MPI_File*>(*fh));
970 void mpi_file_set_view_ ( int* fh, long long int* offset, int* etype, int* filetype, char* datarep, int* info, int* ierr){
971 *ierr= MPI_File_set_view(reinterpret_cast<MPI_File>(*fh) , reinterpret_cast<MPI_Offset>(*offset), simgrid::smpi::Datatype::f2c(*etype), simgrid::smpi::Datatype::f2c(*filetype), datarep, simgrid::smpi::Info::f2c(*info));
974 void mpi_file_read_ ( int* fh, void* buf, int* count, int* datatype, MPI_Status* status, int* ierr){
975 *ierr= MPI_File_read(reinterpret_cast<MPI_File>(*fh), buf, *count, simgrid::smpi::Datatype::f2c(*datatype), status);
978 void mpi_file_write_ ( int* fh, void* buf, int* count, int* datatype, MPI_Status* status, int* ierr){
979 *ierr= MPI_File_write(reinterpret_cast<MPI_File>(*fh), buf, *count, simgrid::smpi::Datatype::f2c(*datatype), status);