1 /* Copyright (c) 2010-2021. 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_file.hpp"
11 #include "smpi_op.hpp"
12 #include "smpi_request.hpp"
13 #include "smpi_win.hpp"
14 #include "src/smpi/include/smpi_actor.hpp"
18 static int running_processes = 0;
20 void smpi_init_fortran_types()
22 if (simgrid::smpi::F2C::lookup() == nullptr) {
23 MPI_COMM_WORLD->add_f();
24 MPI_BYTE->add_f(); // MPI_BYTE
25 MPI_CHAR->add_f(); // MPI_CHARACTER
26 if (sizeof(void*) == 8) {
27 MPI_C_BOOL->add_f(); // MPI_LOGICAL
28 MPI_INT->add_f(); // MPI_INTEGER
30 MPI_C_BOOL->add_f(); // MPI_LOGICAL
31 MPI_LONG->add_f(); // MPI_INTEGER
33 MPI_INT8_T->add_f(); // MPI_INTEGER1
34 MPI_INT16_T->add_f(); // MPI_INTEGER2
35 MPI_INT32_T->add_f(); // MPI_INTEGER4
36 MPI_INT64_T->add_f(); // MPI_INTEGER8
37 MPI_REAL->add_f(); // MPI_REAL
38 MPI_REAL4->add_f(); // MPI_REAL4
39 MPI_REAL8->add_f(); // MPI_REAL8
40 MPI_DOUBLE->add_f(); // MPI_DOUBLE_PRECISION
41 MPI_COMPLEX8->add_f(); // MPI_COMPLEX
42 MPI_COMPLEX16->add_f(); // MPI_DOUBLE_COMPLEX
43 if (sizeof(void*) == 8)
44 MPI_2INT->add_f(); // MPI_2INTEGER
46 MPI_2LONG->add_f(); // MPI_2INTEGER
47 MPI_UINT8_T->add_f(); // MPI_LOGICAL1
48 MPI_UINT16_T->add_f(); // MPI_LOGICAL2
49 MPI_UINT32_T->add_f(); // MPI_LOGICAL4
50 MPI_UINT64_T->add_f(); // MPI_LOGICAL8
51 MPI_2FLOAT->add_f(); // MPI_2REAL
52 MPI_2DOUBLE->add_f(); // MPI_2DOUBLE_PRECISION
53 MPI_PTR->add_f(); // MPI_AINT
54 MPI_OFFSET->add_f(); // MPI_OFFSET
55 MPI_AINT->add_f(); // MPI_COUNT
56 MPI_REAL16->add_f(); // MPI_REAL16
57 MPI_PACKED->add_f(); // MPI_PACKED
58 MPI_COMPLEX8->add_f(); // MPI_COMPLEX8
59 MPI_COMPLEX16->add_f(); // MPI_COMPLEX16
60 MPI_COMPLEX32->add_f(); // MPI_COMPLEX32
75 MPI_ERRORS_RETURN->add_f();
76 MPI_ERRORS_ARE_FATAL->add_f();
80 simgrid::smpi::F2C::finish_initialization();
84 extern "C" { // This should really use the C linkage to be usable from Fortran
86 void mpi_init_(int* ierr)
88 smpi_init_fortran_types();
89 *ierr = MPI_Init(nullptr, nullptr);
93 void mpi_finalize_(int* ierr)
95 *ierr = MPI_Finalize();
99 void mpi_abort_(int* comm, int* errorcode, int* ierr)
101 *ierr = MPI_Abort(simgrid::smpi::Comm::f2c(*comm), *errorcode);
114 void mpi_group_incl_(int* group, int* n, int* ranks, int* group_out, int* ierr)
118 *ierr = MPI_Group_incl(simgrid::smpi::Group::f2c(*group), *n, ranks, &tmp);
119 if(*ierr == MPI_SUCCESS) {
120 *group_out = tmp->c2f();
124 void mpi_initialized_(int* flag, int* ierr)
126 *ierr = MPI_Initialized(flag);
129 void mpi_get_processor_name_(char* name, int* resultlen, int* ierr)
131 //fortran does not handle string endings cleanly, so initialize everything before
132 memset(name, 0, MPI_MAX_PROCESSOR_NAME);
133 *ierr = MPI_Get_processor_name(name, resultlen);
136 void mpi_get_count_(MPI_Status* status, int* datatype, int* count, int* ierr)
138 *ierr = MPI_Get_count(FORT_STATUS_IGNORE(status), simgrid::smpi::Datatype::f2c(*datatype), count);
141 void mpi_attr_get_(int* comm, int* keyval, int* attr_value, int* flag, int* ierr)
143 int* value = nullptr;
144 *ierr = MPI_Attr_get(simgrid::smpi::Comm::f2c(*comm), *keyval, &value, flag);
149 void mpi_error_string_(int* errorcode, char* string, int* resultlen, int* ierr)
151 *ierr = MPI_Error_string(*errorcode, string, resultlen);
154 void mpi_win_fence_(int* assert, int* win, int* ierr)
156 *ierr = MPI_Win_fence(* assert, simgrid::smpi::Win::f2c(*win));
159 void mpi_win_free_(int* win, int* ierr)
161 MPI_Win tmp = simgrid::smpi::Win::f2c(*win);
162 *ierr = MPI_Win_free(&tmp);
165 void mpi_win_create_(int* base, MPI_Aint* size, int* disp_unit, int* info, int* comm, int* win, int* ierr)
168 *ierr = MPI_Win_create( static_cast<void*>(base), *size, *disp_unit, simgrid::smpi::Info::f2c(*info), simgrid::smpi::Comm::f2c(*comm),&tmp);
169 if (*ierr == MPI_SUCCESS) {
174 void mpi_win_post_(int* group, int assert, int* win, int* ierr)
176 *ierr = MPI_Win_post(simgrid::smpi::Group::f2c(*group), assert, simgrid::smpi::Win::f2c(*win));
179 void mpi_win_start_(int* group, int assert, int* win, int* ierr)
181 *ierr = MPI_Win_start(simgrid::smpi::Group::f2c(*group), assert, simgrid::smpi::Win::f2c(*win));
184 void mpi_win_complete_(int* win, int* ierr)
186 *ierr = MPI_Win_complete(simgrid::smpi::Win::f2c(*win));
189 void mpi_win_wait_(int* win, int* ierr)
191 *ierr = MPI_Win_wait(simgrid::smpi::Win::f2c(*win));
194 void mpi_win_set_name_(int* win, char* name, int* ierr, int size)
196 //handle trailing blanks
197 while(name[size-1]==' ')
199 while(*name==' '){//handle leading blanks
203 std::string tname(name, size);
204 *ierr = MPI_Win_set_name(simgrid::smpi::Win::f2c(*win), tname.c_str());
207 void mpi_win_get_name_(int* win, char* name, int* len, int* ierr)
209 *ierr = MPI_Win_get_name(simgrid::smpi::Win::f2c(*win),name,len);
211 name[*len]=' ';//blank padding, not \0
214 void mpi_win_allocate_(MPI_Aint* size, int* disp_unit, int* info, int* comm, void* base, int* win, int* ierr)
218 MPI_Win_allocate(*size, *disp_unit, simgrid::smpi::Info::f2c(*info), simgrid::smpi::Comm::f2c(*comm), base, &tmp);
219 if(*ierr == MPI_SUCCESS) {
224 void mpi_win_attach_(int* win, int* base, MPI_Aint* size, int* ierr)
226 *ierr = MPI_Win_attach(simgrid::smpi::Win::f2c(*win), static_cast<void*>(base), *size);
229 void mpi_win_create_dynamic_(int* info, int* comm, int* win, int* ierr)
232 *ierr = MPI_Win_create_dynamic( simgrid::smpi::Info::f2c(*info), simgrid::smpi::Comm::f2c(*comm),&tmp);
233 if(*ierr == MPI_SUCCESS) {
238 void mpi_win_detach_(int* win, int* base, int* ierr)
240 *ierr = MPI_Win_detach(simgrid::smpi::Win::f2c(*win), static_cast<void*>(base));
243 void mpi_win_set_info_(int* win, int* info, int* ierr)
245 *ierr = MPI_Win_set_info(simgrid::smpi::Win::f2c(*win), simgrid::smpi::Info::f2c(*info));
248 void mpi_win_get_info_(int* win, int* info, int* ierr)
251 *ierr = MPI_Win_get_info(simgrid::smpi::Win::f2c(*win), &tmp);
252 if (*ierr == MPI_SUCCESS) {
257 void mpi_win_get_group_(int* win, int* group, int* ierr)
260 *ierr = MPI_Win_get_group(simgrid::smpi::Win::f2c(*win), &tmp);
261 if (*ierr == MPI_SUCCESS) {
266 void mpi_win_get_attr_(int* win, int* win_keyval, MPI_Aint* attribute_val, int* flag, int* ierr)
268 MPI_Aint* value = nullptr;
269 *ierr = MPI_Win_get_attr(simgrid::smpi::Win::f2c(*win), *win_keyval, &value, flag);
271 *attribute_val = *value;
274 void mpi_win_set_attr_(int* win, int* win_keyval, MPI_Aint* att, int* ierr)
276 auto* val = xbt_new(MPI_Aint, 1);
278 *ierr = MPI_Win_set_attr(simgrid::smpi::Win::f2c(*win), *win_keyval, val);
281 void mpi_win_delete_attr_(int* win, int* win_keyval, int* ierr)
283 *ierr = MPI_Win_delete_attr(simgrid::smpi::Win::f2c(*win), *win_keyval);
286 void mpi_win_create_keyval_(void* copy_fn, void* delete_fn, int* keyval, void* extra_state, int* ierr)
288 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)};
289 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)};
290 *ierr = simgrid::smpi::Keyval::keyval_create<simgrid::smpi::Win>(_copy_fn, _delete_fn, keyval, extra_state, true);
293 void mpi_win_free_keyval_(int* keyval, int* ierr)
295 *ierr = MPI_Win_free_keyval( keyval);
298 void mpi_win_lock_(int* lock_type, int* rank, int* assert, int* win, int* ierr)
300 *ierr = MPI_Win_lock(*lock_type, *rank, *assert, simgrid::smpi::Win::f2c(*win));
303 void mpi_win_lock_all_(int* assert, int* win, int* ierr)
305 *ierr = MPI_Win_lock_all(*assert, simgrid::smpi::Win::f2c(*win));
308 void mpi_win_unlock_(int* rank, int* win, int* ierr)
310 *ierr = MPI_Win_unlock(*rank, simgrid::smpi::Win::f2c(*win));
313 void mpi_win_unlock_all_(int* win, int* ierr)
315 *ierr = MPI_Win_unlock_all(simgrid::smpi::Win::f2c(*win));
318 void mpi_win_flush_(int* rank, int* win, int* ierr)
320 *ierr = MPI_Win_flush(*rank, simgrid::smpi::Win::f2c(*win));
323 void mpi_win_flush_local_(int* rank, int* win, int* ierr)
325 *ierr = MPI_Win_flush_local(*rank, simgrid::smpi::Win::f2c(*win));
328 void mpi_win_flush_all_(int* win, int* ierr)
330 *ierr = MPI_Win_flush_all(simgrid::smpi::Win::f2c(*win));
333 void mpi_win_flush_local_all_(int* win, int* ierr)
335 *ierr = MPI_Win_flush_local_all(simgrid::smpi::Win::f2c(*win));
338 void mpi_win_null_copy_fn_(int* /*win*/, int* /*keyval*/, int* /*extrastate*/, MPI_Aint* /*valin*/,
339 MPI_Aint* /*valout*/, int* flag, int* ierr)
345 void mpi_win_dup_fn_(int* /*win*/, int* /*keyval*/, int* /*extrastate*/, MPI_Aint* valin, MPI_Aint* valout, int* flag,
353 void mpi_info_create_(int* info, int* ierr)
356 *ierr = MPI_Info_create(&tmp);
357 if(*ierr == MPI_SUCCESS) {
362 void mpi_info_set_(int* info, char* key, char* value, int* ierr, unsigned int keylen, unsigned int valuelen)
364 //handle trailing blanks
365 while(key[keylen-1]==' ')
367 while(*key==' '){//handle leading blanks
371 std::string tkey(key, keylen);
373 while(value[valuelen-1]==' ')
375 while(*value==' '){//handle leading blanks
379 std::string tvalue(value, valuelen);
381 *ierr = MPI_Info_set(simgrid::smpi::Info::f2c(*info), tkey.c_str(), tvalue.c_str());
384 void mpi_info_get_(int* info, char* key, int* valuelen, char* value, int* flag, int* ierr, unsigned int keylen)
386 while(key[keylen-1]==' ')
388 while(*key==' '){//handle leading blanks
392 std::string tkey(key, keylen);
393 *ierr = MPI_Info_get(simgrid::smpi::Info::f2c(*info), tkey.c_str(), *valuelen, value, flag);
396 for (int i = 0; i < *valuelen; i++) {
405 void mpi_info_free_(int* info, int* ierr)
407 MPI_Info tmp = simgrid::smpi::Info::f2c(*info);
408 *ierr = MPI_Info_free(&tmp);
409 if(*ierr == MPI_SUCCESS) {
410 simgrid::smpi::F2C::free_f(*info);
414 void mpi_get_(int* origin_addr, int* origin_count, int* origin_datatype, int* target_rank, MPI_Aint* target_disp,
415 int* target_count, int* tarsmpi_type_f2c, int* win, int* ierr)
417 *ierr = MPI_Get( static_cast<void*>(origin_addr),*origin_count, simgrid::smpi::Datatype::f2c(*origin_datatype),*target_rank,
418 *target_disp, *target_count, simgrid::smpi::Datatype::f2c(*tarsmpi_type_f2c), simgrid::smpi::Win::f2c(*win));
421 void mpi_rget_(int* origin_addr, int* origin_count, int* origin_datatype, int* target_rank, MPI_Aint* target_disp,
422 int* target_count, int* tarsmpi_type_f2c, int* win, int* request, int* ierr)
425 *ierr = MPI_Rget( 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), &req);
427 if(*ierr == MPI_SUCCESS) {
428 *request = req->c2f();
432 void mpi_accumulate_(int* origin_addr, int* origin_count, int* origin_datatype, int* target_rank, MPI_Aint* target_disp,
433 int* target_count, int* tarsmpi_type_f2c, int* op, int* win, int* ierr)
435 *ierr = MPI_Accumulate( static_cast<void *>(origin_addr),*origin_count, simgrid::smpi::Datatype::f2c(*origin_datatype),*target_rank,
436 *target_disp, *target_count, simgrid::smpi::Datatype::f2c(*tarsmpi_type_f2c), simgrid::smpi::Op::f2c(*op), simgrid::smpi::Win::f2c(*win));
439 void mpi_raccumulate_(int* origin_addr, int* origin_count, int* origin_datatype, int* target_rank,
440 MPI_Aint* target_disp, int* target_count, int* tarsmpi_type_f2c, int* op, int* win, int* request,
444 *ierr = MPI_Raccumulate( static_cast<void *>(origin_addr),*origin_count, simgrid::smpi::Datatype::f2c(*origin_datatype),*target_rank,
445 *target_disp, *target_count, simgrid::smpi::Datatype::f2c(*tarsmpi_type_f2c), simgrid::smpi::Op::f2c(*op), simgrid::smpi::Win::f2c(*win),&req);
446 if(*ierr == MPI_SUCCESS) {
447 *request = req->c2f();
451 void mpi_put_(int* origin_addr, int* origin_count, int* origin_datatype, int* target_rank, MPI_Aint* target_disp,
452 int* target_count, int* tarsmpi_type_f2c, int* win, int* ierr)
454 *ierr = MPI_Put( static_cast<void *>(origin_addr),*origin_count, simgrid::smpi::Datatype::f2c(*origin_datatype),*target_rank,
455 *target_disp, *target_count, simgrid::smpi::Datatype::f2c(*tarsmpi_type_f2c), simgrid::smpi::Win::f2c(*win));
458 void mpi_rput_(int* origin_addr, int* origin_count, int* origin_datatype, int* target_rank, MPI_Aint* target_disp,
459 int* target_count, int* tarsmpi_type_f2c, int* win, int* request, int* ierr)
462 *ierr = MPI_Rput( 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),&req);
464 if(*ierr == MPI_SUCCESS) {
465 *request = req->c2f();
469 void mpi_fetch_and_op_(int* origin_addr, int* result_addr, int* datatype, int* target_rank, MPI_Aint* target_disp,
470 int* op, int* win, int* ierr)
472 *ierr = MPI_Fetch_and_op( static_cast<void *>(origin_addr),
473 static_cast<void *>(result_addr), simgrid::smpi::Datatype::f2c(*datatype),*target_rank,
474 *target_disp, simgrid::smpi::Op::f2c(*op), simgrid::smpi::Win::f2c(*win));
477 void mpi_compare_and_swap_(int* origin_addr, int* compare_addr, int* result_addr, int* datatype, int* target_rank,
478 MPI_Aint* target_disp, int* win, int* ierr)
480 *ierr = MPI_Compare_and_swap( static_cast<void *>(origin_addr),static_cast<void *>(compare_addr),
481 static_cast<void *>(result_addr), simgrid::smpi::Datatype::f2c(*datatype),*target_rank,
482 *target_disp, simgrid::smpi::Win::f2c(*win));
485 void mpi_get_accumulate_(int* origin_addr, int* origin_count, int* origin_datatype, int* result_addr, int* result_count,
486 int* result_datatype, int* target_rank, MPI_Aint* target_disp, int* target_count,
487 int* target_datatype, int* op, int* win, int* ierr)
490 MPI_Get_accumulate(static_cast<void*>(origin_addr), *origin_count, simgrid::smpi::Datatype::f2c(*origin_datatype),
491 static_cast<void*>(result_addr), *result_count, simgrid::smpi::Datatype::f2c(*result_datatype),
492 *target_rank, *target_disp, *target_count, simgrid::smpi::Datatype::f2c(*target_datatype),
493 simgrid::smpi::Op::f2c(*op), simgrid::smpi::Win::f2c(*win));
496 void mpi_rget_accumulate_(int* origin_addr, int* origin_count, int* origin_datatype, int* result_addr,
497 int* result_count, int* result_datatype, int* target_rank, MPI_Aint* target_disp,
498 int* target_count, int* target_datatype, int* op, int* win, int* request, int* ierr)
501 *ierr = MPI_Rget_accumulate(static_cast<void*>(origin_addr), *origin_count,
502 simgrid::smpi::Datatype::f2c(*origin_datatype), static_cast<void*>(result_addr),
503 *result_count, simgrid::smpi::Datatype::f2c(*result_datatype), *target_rank, *target_disp,
504 *target_count, simgrid::smpi::Datatype::f2c(*target_datatype),
505 simgrid::smpi::Op::f2c(*op), simgrid::smpi::Win::f2c(*win), &req);
506 if(*ierr == MPI_SUCCESS) {
507 *request = req->c2f();
511 //following are automatically generated, and have to be checked
512 void mpi_finalized_(int* flag, int* ierr)
514 *ierr = MPI_Finalized(flag);
517 void mpi_init_thread_(int* required, int* provided, int* ierr)
519 smpi_init_fortran_types();
520 *ierr = MPI_Init_thread(nullptr, nullptr,*required, provided);
524 void mpi_query_thread_(int* provided, int* ierr)
526 *ierr = MPI_Query_thread(provided);
529 void mpi_is_thread_main_(int* flag, int* ierr)
531 *ierr = MPI_Is_thread_main(flag);
534 void mpi_address_(void* location, MPI_Aint* address, int* ierr)
536 *ierr = MPI_Address(location, address);
539 void mpi_get_address_(void* location, MPI_Aint* address, int* ierr)
541 *ierr = MPI_Get_address(location, address);
544 void mpi_pcontrol_(int* level, int* ierr)
546 *ierr = MPI_Pcontrol(*static_cast<const int*>(level));
549 void mpi_op_create_(void* function, int* commute, int* op, int* ierr)
552 *ierr = MPI_Op_create(reinterpret_cast<MPI_User_function*>(function), *commute, &tmp);
553 if (*ierr == MPI_SUCCESS) {
554 tmp->set_fortran_op();
559 void mpi_op_free_(int* op, int* ierr)
561 MPI_Op tmp= simgrid::smpi::Op::f2c(*op);
562 *ierr = MPI_Op_free(& tmp);
565 void mpi_op_commutative_(int* op, int* commute, int* ierr)
567 *ierr = MPI_Op_commutative(simgrid::smpi::Op::f2c(*op), commute);
570 void mpi_group_free_(int* group, int* ierr)
572 MPI_Group tmp = simgrid::smpi::Group::f2c(*group);
573 if(tmp != MPI_COMM_WORLD->group() && tmp != MPI_GROUP_EMPTY){
574 simgrid::smpi::Group::unref(tmp);
579 void mpi_group_size_(int* group, int* size, int* ierr)
581 *ierr = MPI_Group_size(simgrid::smpi::Group::f2c(*group), size);
584 void mpi_group_rank_(int* group, int* rank, int* ierr)
586 *ierr = MPI_Group_rank(simgrid::smpi::Group::f2c(*group), rank);
589 void mpi_group_translate_ranks_ (int* group1, int* n, int *ranks1, int* group2, int *ranks2, int* ierr)
591 *ierr = MPI_Group_translate_ranks(simgrid::smpi::Group::f2c(*group1), *n, ranks1, simgrid::smpi::Group::f2c(*group2), ranks2);
594 void mpi_group_compare_(int* group1, int* group2, int* result, int* ierr)
596 *ierr = MPI_Group_compare(simgrid::smpi::Group::f2c(*group1), simgrid::smpi::Group::f2c(*group2), result);
599 void mpi_group_union_(int* group1, int* group2, int* newgroup, int* ierr)
602 *ierr = MPI_Group_union(simgrid::smpi::Group::f2c(*group1), simgrid::smpi::Group::f2c(*group2), &tmp);
603 if (*ierr == MPI_SUCCESS) {
604 *newgroup = tmp->c2f();
608 void mpi_group_intersection_(int* group1, int* group2, int* newgroup, int* ierr)
611 *ierr = MPI_Group_intersection(simgrid::smpi::Group::f2c(*group1), simgrid::smpi::Group::f2c(*group2), &tmp);
612 if (*ierr == MPI_SUCCESS) {
613 *newgroup = tmp->c2f();
617 void mpi_group_difference_(int* group1, int* group2, int* newgroup, int* ierr)
620 *ierr = MPI_Group_difference(simgrid::smpi::Group::f2c(*group1), simgrid::smpi::Group::f2c(*group2), &tmp);
621 if (*ierr == MPI_SUCCESS) {
622 *newgroup = tmp->c2f();
626 void mpi_group_excl_(int* group, int* n, int* ranks, int* newgroup, int* ierr)
629 *ierr = MPI_Group_excl(simgrid::smpi::Group::f2c(*group), *n, ranks, &tmp);
630 if (*ierr == MPI_SUCCESS) {
631 *newgroup = tmp->c2f();
635 void mpi_group_range_incl_ (int* group, int* n, int ranges[][3], int* newgroup, int* ierr)
638 *ierr = MPI_Group_range_incl(simgrid::smpi::Group::f2c(*group), *n, ranges, &tmp);
639 if (*ierr == MPI_SUCCESS) {
640 *newgroup = tmp->c2f();
644 void mpi_group_range_excl_ (int* group, int* n, int ranges[][3], int* newgroup, int* ierr)
647 *ierr = MPI_Group_range_excl(simgrid::smpi::Group::f2c(*group), *n, ranges, &tmp);
648 if(*ierr == MPI_SUCCESS) {
649 *newgroup = tmp->c2f();
653 void mpi_request_free_ (int* request, int* ierr){
654 MPI_Request tmp=simgrid::smpi::Request::f2c(*request);
655 *ierr = MPI_Request_free(&tmp);
658 void mpi_pack_size_ (int* incount, int* datatype, int* comm, int* size, int* ierr) {
659 *ierr = MPI_Pack_size(*incount, simgrid::smpi::Datatype::f2c(*datatype), simgrid::smpi::Comm::f2c(*comm), size);
662 void mpi_cart_coords_ (int* comm, int* rank, int* maxdims, int* coords, int* ierr) {
663 *ierr = MPI_Cart_coords(simgrid::smpi::Comm::f2c(*comm), *rank, *maxdims, coords);
666 void mpi_cart_create_ (int* comm_old, int* ndims, int* dims, int* periods, int* reorder, int* comm_cart, int* ierr) {
668 *ierr = MPI_Cart_create(simgrid::smpi::Comm::f2c(*comm_old), *ndims, dims, periods, *reorder, &tmp);
669 if(*ierr == MPI_SUCCESS) {
670 *comm_cart = tmp->c2f();
674 void mpi_cart_get_ (int* comm, int* maxdims, int* dims, int* periods, int* coords, int* ierr) {
675 *ierr = MPI_Cart_get(simgrid::smpi::Comm::f2c(*comm), *maxdims, dims, periods, coords);
678 void mpi_cart_map_ (int* comm_old, int* ndims, int* dims, int* periods, int* newrank, int* ierr) {
679 *ierr = MPI_Cart_map(simgrid::smpi::Comm::f2c(*comm_old), *ndims, dims, periods, newrank);
682 void mpi_cart_rank_ (int* comm, int* coords, int* rank, int* ierr) {
683 *ierr = MPI_Cart_rank(simgrid::smpi::Comm::f2c(*comm), coords, rank);
686 void mpi_cart_shift_ (int* comm, int* direction, int* displ, int* source, int* dest, int* ierr) {
687 *ierr = MPI_Cart_shift(simgrid::smpi::Comm::f2c(*comm), *direction, *displ, source, dest);
690 void mpi_cart_sub_ (int* comm, int* remain_dims, int* comm_new, int* ierr) {
692 *ierr = MPI_Cart_sub(simgrid::smpi::Comm::f2c(*comm), remain_dims, &tmp);
693 if(*ierr == MPI_SUCCESS) {
694 *comm_new = tmp->c2f();
698 void mpi_cartdim_get_ (int* comm, int* ndims, int* ierr) {
699 *ierr = MPI_Cartdim_get(simgrid::smpi::Comm::f2c(*comm), ndims);
702 void mpi_graph_create_ (int* comm_old, int* nnodes, int* index, int* edges, int* reorder, int* comm_graph, int* ierr) {
704 *ierr = MPI_Graph_create(simgrid::smpi::Comm::f2c(*comm_old), *nnodes, index, edges, *reorder, &tmp);
705 if(*ierr == MPI_SUCCESS) {
706 *comm_graph = tmp->c2f();
710 void mpi_graph_get_ (int* comm, int* maxindex, int* maxedges, int* index, int* edges, int* ierr) {
711 *ierr = MPI_Graph_get(simgrid::smpi::Comm::f2c(*comm), *maxindex, *maxedges, index, edges);
714 void mpi_graph_map_ (int* comm_old, int* nnodes, int* index, int* edges, int* newrank, int* ierr) {
715 *ierr = MPI_Graph_map(simgrid::smpi::Comm::f2c(*comm_old), *nnodes, index, edges, newrank);
718 void mpi_graph_neighbors_ (int* comm, int* rank, int* maxneighbors, int* neighbors, int* ierr) {
719 *ierr = MPI_Graph_neighbors(simgrid::smpi::Comm::f2c(*comm), *rank, *maxneighbors, neighbors);
722 void mpi_graph_neighbors_count_ (int* comm, int* rank, int* nneighbors, int* ierr) {
723 *ierr = MPI_Graph_neighbors_count(simgrid::smpi::Comm::f2c(*comm), *rank, nneighbors);
726 void mpi_graphdims_get_ (int* comm, int* nnodes, int* nedges, int* ierr) {
727 *ierr = MPI_Graphdims_get(simgrid::smpi::Comm::f2c(*comm), nnodes, nedges);
730 void mpi_topo_test_ (int* comm, int* top_type, int* ierr) {
731 *ierr = MPI_Topo_test(simgrid::smpi::Comm::f2c(*comm), top_type);
734 void mpi_error_class_ (int* errorcode, int* errorclass, int* ierr) {
735 *ierr = MPI_Error_class(*errorcode, errorclass);
738 void mpi_errhandler_create_ (void* function, int* errhandler, int* ierr) {
740 *ierr = MPI_Errhandler_create( reinterpret_cast<MPI_Handler_function*>(function), &tmp);
741 if(*ierr==MPI_SUCCESS){
742 *errhandler = tmp->c2f();
746 void mpi_errhandler_free_ (int* errhandler, int* ierr) {
747 MPI_Errhandler tmp = simgrid::smpi::Errhandler::f2c(*errhandler);
748 *ierr = MPI_Errhandler_free(&tmp);
749 if(*ierr == MPI_SUCCESS) {
750 simgrid::smpi::F2C::free_f(*errhandler);
754 void mpi_errhandler_get_ (int* comm, int* errhandler, int* ierr) {
756 *ierr = MPI_Errhandler_get(simgrid::smpi::Comm::f2c(*comm), &tmp);
757 if(*ierr == MPI_SUCCESS) {
758 *errhandler = tmp->c2f();
762 void mpi_errhandler_set_ (int* comm, int* errhandler, int* ierr) {
763 *ierr = MPI_Errhandler_set(simgrid::smpi::Comm::f2c(*comm), simgrid::smpi::Errhandler::f2c(*errhandler));
766 void mpi_cancel_ (int* request, int* ierr) {
767 MPI_Request tmp=simgrid::smpi::Request::f2c(*request);
768 *ierr = MPI_Cancel(&tmp);
771 void mpi_buffer_attach_ (void* buffer, int* size, int* ierr) {
772 *ierr = MPI_Buffer_attach(buffer, *size);
775 void mpi_buffer_detach_ (void* buffer, int* size, int* ierr) {
776 *ierr = MPI_Buffer_detach(buffer, size);
781 void mpi_intercomm_create_ (int* local_comm, int *local_leader, int* peer_comm, int* remote_leader, int* tag,
782 int* comm_out, int* ierr) {
784 *ierr = MPI_Intercomm_create(simgrid::smpi::Comm::f2c(*local_comm), *local_leader, simgrid::smpi::Comm::f2c(*peer_comm), *remote_leader,
786 if(*ierr == MPI_SUCCESS) {
787 *comm_out = tmp->c2f();
791 void mpi_intercomm_merge_ (int* comm, int* high, int* comm_out, int* ierr) {
793 *ierr = MPI_Intercomm_merge(simgrid::smpi::Comm::f2c(*comm), *high, &tmp);
794 if(*ierr == MPI_SUCCESS) {
795 *comm_out = tmp->c2f();
799 void mpi_attr_delete_ (int* comm, int* keyval, int* ierr) {
800 *ierr = MPI_Attr_delete(simgrid::smpi::Comm::f2c(*comm), *keyval);
803 void mpi_attr_put_ (int* comm, int* keyval, int* attr_value, int* ierr) {
804 auto* val = xbt_new(int, 1);
806 *ierr = MPI_Attr_put(simgrid::smpi::Comm::f2c(*comm), *keyval, val);
809 void mpi_keyval_create_ (void* copy_fn, void* delete_fn, int* keyval, void* extra_state, int* ierr) {
810 smpi_copy_fn _copy_fn={nullptr,nullptr,nullptr,(*(int*)copy_fn) == 0 ? nullptr : reinterpret_cast<MPI_Copy_function_fort*>(copy_fn),nullptr,nullptr};
811 smpi_delete_fn _delete_fn={nullptr,nullptr,nullptr,(*(int*)delete_fn) == 0 ? nullptr : reinterpret_cast<MPI_Delete_function_fort*>(delete_fn),nullptr,nullptr};
812 *ierr = simgrid::smpi::Keyval::keyval_create<simgrid::smpi::Comm>(_copy_fn, _delete_fn, keyval, extra_state, true);
815 void mpi_keyval_free_ (int* keyval, int* ierr) {
816 *ierr = MPI_Keyval_free(keyval);
819 void mpi_test_cancelled_ (MPI_Status* status, int* flag, int* ierr) {
820 *ierr = MPI_Test_cancelled(status, flag);
823 void mpi_get_elements_ (MPI_Status* status, int* datatype, int* elements, int* ierr) {
824 *ierr = MPI_Get_elements(status, simgrid::smpi::Datatype::f2c(*datatype), elements);
827 void mpi_dims_create_ (int* nnodes, int* ndims, int* dims, int* ierr) {
828 *ierr = MPI_Dims_create(*nnodes, *ndims, dims);
831 void mpi_add_error_class_ ( int *errorclass, int* ierr){
832 *ierr = MPI_Add_error_class( errorclass);
835 void mpi_add_error_code_ ( int* errorclass, int *errorcode, int* ierr){
836 *ierr = MPI_Add_error_code(*errorclass, errorcode);
839 void mpi_add_error_string_ ( int* errorcode, char *string, int* ierr){
840 *ierr = MPI_Add_error_string(*errorcode, string);
843 void mpi_info_dup_ (int* info, int* newinfo, int* ierr){
845 *ierr = MPI_Info_dup(simgrid::smpi::Info::f2c(*info), &tmp);
846 if(*ierr==MPI_SUCCESS){
847 *newinfo= tmp->c2f();
851 void mpi_info_get_valuelen_ ( int* info, char *key, int *valuelen, int *flag, int* ierr, unsigned int keylen){
852 while(key[keylen-1]==' ')
854 while(*key==' '){//handle leading blanks
858 std::string tkey(key, keylen);
859 *ierr = MPI_Info_get_valuelen(simgrid::smpi::Info::f2c(*info), tkey.c_str(), valuelen, flag);
862 void mpi_info_delete_ (int* info, char *key, int* ierr, unsigned int keylen){
863 while(key[keylen-1]==' ')
865 while(*key==' '){//handle leading blanks
869 std::string tkey(key, keylen);
870 *ierr = MPI_Info_delete(simgrid::smpi::Info::f2c(*info), tkey.c_str());
873 void mpi_info_get_nkeys_ ( int* info, int *nkeys, int* ierr){
874 *ierr = MPI_Info_get_nkeys( simgrid::smpi::Info::f2c(*info), nkeys);
877 void mpi_info_get_nthkey_ ( int* info, int* n, char *key, int* ierr, unsigned int keylen){
878 *ierr = MPI_Info_get_nthkey( simgrid::smpi::Info::f2c(*info), *n, key);
879 for (auto i = static_cast<unsigned>(strlen(key)); i < keylen; i++)
883 void mpi_get_version_ (int *version,int *subversion, int* ierr){
884 *ierr = MPI_Get_version (version,subversion);
887 void mpi_get_library_version_ (char *version,int *len, int* ierr){
888 *ierr = MPI_Get_library_version (version,len);
891 void mpi_request_get_status_ ( int* request, int *flag, MPI_Status* status, int* ierr){
892 *ierr = MPI_Request_get_status( simgrid::smpi::Request::f2c(*request), flag, status);
895 void mpi_grequest_start_ ( void *query_fn, void *free_fn, void *cancel_fn, void *extra_state, int*request, int* ierr){
897 *ierr = MPI_Grequest_start( reinterpret_cast<MPI_Grequest_query_function*>(query_fn), reinterpret_cast<MPI_Grequest_free_function*>(free_fn),
898 reinterpret_cast<MPI_Grequest_cancel_function*>(cancel_fn), extra_state, &tmp);
899 if(*ierr == MPI_SUCCESS) {
900 *request = tmp->c2f();
904 void mpi_grequest_complete_ ( int* request, int* ierr){
905 *ierr = MPI_Grequest_complete( simgrid::smpi::Request::f2c(*request));
908 void mpi_status_set_cancelled_ (MPI_Status* status,int* flag, int* ierr){
909 *ierr = MPI_Status_set_cancelled(status,*flag);
912 void mpi_status_set_elements_ ( MPI_Status* status, int* datatype, int* count, int* ierr){
913 *ierr = MPI_Status_set_elements( status, simgrid::smpi::Datatype::f2c(*datatype), *count);
916 void mpi_publish_name_ ( char *service_name, int* info, char *port_name, int* ierr){
917 *ierr = MPI_Publish_name( service_name, simgrid::smpi::Info::f2c(*info), port_name);
920 void mpi_unpublish_name_ ( char *service_name, int* info, char *port_name, int* ierr){
921 *ierr = MPI_Unpublish_name( service_name, simgrid::smpi::Info::f2c(*info), port_name);
924 void mpi_lookup_name_ ( char *service_name, int* info, char *port_name, int* ierr){
925 *ierr = MPI_Lookup_name( service_name, simgrid::smpi::Info::f2c(*info), port_name);
928 void mpi_open_port_ ( int* info, char *port_name, int* ierr){
929 *ierr = MPI_Open_port( simgrid::smpi::Info::f2c(*info),port_name);
932 void mpi_close_port_ ( char *port_name, int* ierr){
933 *ierr = MPI_Close_port( port_name);
936 void mpi_alloc_mem_(int* size, int* info, void *baseptr, int* ierr){
937 *ierr = MPI_Alloc_mem(*size, simgrid::smpi::Info::f2c(*info), baseptr);
940 void mpi_free_mem_(void *baseptr, int* ierr){
941 *ierr = MPI_Free_mem(baseptr);
945 void smpi_execute_flops_(double* flops){
946 smpi_execute_flops(*flops);
949 void smpi_execute_flops_benched_(double* flops){
950 smpi_execute_flops_benched(*flops);
953 void smpi_execute_(double* duration){
954 smpi_execute(*duration);
957 void smpi_execute_benched_(double* duration){
958 smpi_execute_benched(*duration);