1 /* Copyright (c) 2010-2022. 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 MPI_C_BOOL->add_f(); // MPI_LOGICAL
27 if (sizeof(void*) == 8) {
28 MPI_INT->add_f(); // MPI_INTEGER
30 MPI_LONG->add_f(); // MPI_INTEGER
32 MPI_INT8_T->add_f(); // MPI_INTEGER1
33 MPI_INT16_T->add_f(); // MPI_INTEGER2
34 MPI_INT32_T->add_f(); // MPI_INTEGER4
35 MPI_INT64_T->add_f(); // MPI_INTEGER8
36 MPI_REAL->add_f(); // MPI_REAL
37 MPI_REAL4->add_f(); // MPI_REAL4
38 MPI_REAL8->add_f(); // MPI_REAL8
39 MPI_DOUBLE->add_f(); // MPI_DOUBLE_PRECISION
40 MPI_COMPLEX8->add_f(); // MPI_COMPLEX
41 MPI_COMPLEX16->add_f(); // MPI_DOUBLE_COMPLEX
42 if (sizeof(void*) == 8)
43 MPI_2INT->add_f(); // MPI_2INTEGER
45 MPI_2LONG->add_f(); // MPI_2INTEGER
46 MPI_UINT8_T->add_f(); // MPI_LOGICAL1
47 MPI_UINT16_T->add_f(); // MPI_LOGICAL2
48 MPI_UINT32_T->add_f(); // MPI_LOGICAL4
49 MPI_UINT64_T->add_f(); // MPI_LOGICAL8
50 MPI_2FLOAT->add_f(); // MPI_2REAL
51 MPI_2DOUBLE->add_f(); // MPI_2DOUBLE_PRECISION
52 MPI_PTR->add_f(); // MPI_AINT
53 MPI_OFFSET->add_f(); // MPI_OFFSET
54 MPI_AINT->add_f(); // MPI_COUNT
55 MPI_REAL16->add_f(); // MPI_REAL16
56 MPI_PACKED->add_f(); // MPI_PACKED
57 MPI_COMPLEX8->add_f(); // MPI_COMPLEX8
58 MPI_COMPLEX16->add_f(); // MPI_COMPLEX16
59 MPI_COMPLEX32->add_f(); // MPI_COMPLEX32
74 MPI_ERRORS_RETURN->add_f();
75 MPI_ERRORS_ARE_FATAL->add_f();
79 simgrid::smpi::F2C::finish_initialization();
83 extern "C" { // This should really use the C linkage to be usable from Fortran
85 void mpi_init_(int* ierr)
87 smpi_init_fortran_types();
88 *ierr = MPI_Init(nullptr, nullptr);
92 void mpi_finalize_(int* ierr)
94 *ierr = MPI_Finalize();
98 void mpi_abort_(int* comm, int* errorcode, int* ierr)
100 *ierr = MPI_Abort(simgrid::smpi::Comm::f2c(*comm), *errorcode);
113 void mpi_group_incl_(int* group, int* n, int* ranks, int* group_out, int* ierr)
117 *ierr = MPI_Group_incl(simgrid::smpi::Group::f2c(*group), *n, ranks, &tmp);
118 if(*ierr == MPI_SUCCESS) {
119 *group_out = tmp->c2f();
123 void mpi_initialized_(int* flag, int* ierr)
125 *ierr = MPI_Initialized(flag);
128 void mpi_get_processor_name_(char* name, int* resultlen, int* ierr)
130 //fortran does not handle string endings cleanly, so initialize everything before
131 memset(name, 0, MPI_MAX_PROCESSOR_NAME);
132 *ierr = MPI_Get_processor_name(name, resultlen);
135 void mpi_get_count_(MPI_Status* status, int* datatype, int* count, int* ierr)
137 *ierr = MPI_Get_count(FORT_STATUS_IGNORE(status), simgrid::smpi::Datatype::f2c(*datatype), count);
140 void mpi_attr_get_(int* comm, int* keyval, int* attr_value, int* flag, int* ierr)
142 int* value = nullptr;
143 *ierr = MPI_Attr_get(simgrid::smpi::Comm::f2c(*comm), *keyval, &value, flag);
148 void mpi_error_string_(int* errorcode, char* string, int* resultlen, int* ierr)
150 *ierr = MPI_Error_string(*errorcode, string, resultlen);
153 void mpi_win_fence_(int* assert, int* win, int* ierr)
155 *ierr = MPI_Win_fence(* assert, simgrid::smpi::Win::f2c(*win));
158 void mpi_win_free_(int* win, int* ierr)
160 MPI_Win tmp = simgrid::smpi::Win::f2c(*win);
161 *ierr = MPI_Win_free(&tmp);
164 void mpi_win_create_(int* base, MPI_Aint* size, int* disp_unit, int* info, int* comm, int* win, int* ierr)
167 *ierr = MPI_Win_create( static_cast<void*>(base), *size, *disp_unit, simgrid::smpi::Info::f2c(*info), simgrid::smpi::Comm::f2c(*comm),&tmp);
168 if (*ierr == MPI_SUCCESS) {
173 void mpi_win_post_(int* group, int assert, int* win, int* ierr)
175 *ierr = MPI_Win_post(simgrid::smpi::Group::f2c(*group), assert, simgrid::smpi::Win::f2c(*win));
178 void mpi_win_start_(int* group, int assert, int* win, int* ierr)
180 *ierr = MPI_Win_start(simgrid::smpi::Group::f2c(*group), assert, simgrid::smpi::Win::f2c(*win));
183 void mpi_win_complete_(int* win, int* ierr)
185 *ierr = MPI_Win_complete(simgrid::smpi::Win::f2c(*win));
188 void mpi_win_wait_(int* win, int* ierr)
190 *ierr = MPI_Win_wait(simgrid::smpi::Win::f2c(*win));
193 void mpi_win_set_name_(int* win, char* name, int* ierr, int size)
195 //handle trailing blanks
196 while(name[size-1]==' ')
198 while(*name==' '){//handle leading blanks
202 std::string tname(name, size);
203 *ierr = MPI_Win_set_name(simgrid::smpi::Win::f2c(*win), tname.c_str());
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)
217 MPI_Win_allocate(*size, *disp_unit, simgrid::smpi::Info::f2c(*info), simgrid::smpi::Comm::f2c(*comm), base, &tmp);
218 if(*ierr == MPI_SUCCESS) {
223 void mpi_win_attach_(int* win, int* base, MPI_Aint* size, int* ierr)
225 *ierr = MPI_Win_attach(simgrid::smpi::Win::f2c(*win), static_cast<void*>(base), *size);
228 void mpi_win_create_dynamic_(int* info, int* comm, int* win, int* ierr)
231 *ierr = MPI_Win_create_dynamic( simgrid::smpi::Info::f2c(*info), simgrid::smpi::Comm::f2c(*comm),&tmp);
232 if(*ierr == MPI_SUCCESS) {
237 void mpi_win_detach_(int* win, int* base, int* ierr)
239 *ierr = MPI_Win_detach(simgrid::smpi::Win::f2c(*win), static_cast<void*>(base));
242 void mpi_win_set_info_(int* win, int* info, int* ierr)
244 *ierr = MPI_Win_set_info(simgrid::smpi::Win::f2c(*win), simgrid::smpi::Info::f2c(*info));
247 void mpi_win_get_info_(int* win, int* info, int* ierr)
250 *ierr = MPI_Win_get_info(simgrid::smpi::Win::f2c(*win), &tmp);
251 if (*ierr == MPI_SUCCESS) {
256 void mpi_win_get_group_(int* win, int* group, int* ierr)
259 *ierr = MPI_Win_get_group(simgrid::smpi::Win::f2c(*win), &tmp);
260 if (*ierr == MPI_SUCCESS) {
265 void mpi_win_get_attr_(int* win, int* win_keyval, MPI_Aint* attribute_val, int* flag, int* ierr)
267 MPI_Aint* value = nullptr;
268 *ierr = MPI_Win_get_attr(simgrid::smpi::Win::f2c(*win), *win_keyval, &value, flag);
270 *attribute_val = *value;
273 void mpi_win_set_attr_(int* win, int* win_keyval, MPI_Aint* att, int* ierr)
275 auto* val = xbt_new(MPI_Aint, 1);
277 *ierr = MPI_Win_set_attr(simgrid::smpi::Win::f2c(*win), *win_keyval, val);
280 void mpi_win_delete_attr_(int* win, int* win_keyval, int* ierr)
282 *ierr = MPI_Win_delete_attr(simgrid::smpi::Win::f2c(*win), *win_keyval);
285 void mpi_win_create_keyval_(void* copy_fn, void* delete_fn, int* keyval, void* extra_state, int* ierr)
287 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)};
288 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)};
289 *ierr = simgrid::smpi::Keyval::keyval_create<simgrid::smpi::Win>(_copy_fn, _delete_fn, keyval, extra_state, true);
292 void mpi_win_free_keyval_(int* keyval, int* ierr)
294 *ierr = MPI_Win_free_keyval( keyval);
297 void mpi_win_lock_(int* lock_type, int* rank, int* assert, int* win, int* ierr)
299 *ierr = MPI_Win_lock(*lock_type, *rank, *assert, simgrid::smpi::Win::f2c(*win));
302 void mpi_win_lock_all_(int* assert, int* win, int* ierr)
304 *ierr = MPI_Win_lock_all(*assert, simgrid::smpi::Win::f2c(*win));
307 void mpi_win_unlock_(int* rank, int* win, int* ierr)
309 *ierr = MPI_Win_unlock(*rank, simgrid::smpi::Win::f2c(*win));
312 void mpi_win_unlock_all_(int* win, int* ierr)
314 *ierr = MPI_Win_unlock_all(simgrid::smpi::Win::f2c(*win));
317 void mpi_win_flush_(int* rank, int* win, int* ierr)
319 *ierr = MPI_Win_flush(*rank, simgrid::smpi::Win::f2c(*win));
322 void mpi_win_flush_local_(int* rank, int* win, int* ierr)
324 *ierr = MPI_Win_flush_local(*rank, simgrid::smpi::Win::f2c(*win));
327 void mpi_win_flush_all_(int* win, int* ierr)
329 *ierr = MPI_Win_flush_all(simgrid::smpi::Win::f2c(*win));
332 void mpi_win_flush_local_all_(int* win, int* ierr)
334 *ierr = MPI_Win_flush_local_all(simgrid::smpi::Win::f2c(*win));
337 void mpi_win_null_copy_fn_(int* /*win*/, int* /*keyval*/, int* /*extrastate*/, MPI_Aint* /*valin*/,
338 MPI_Aint* /*valout*/, int* flag, int* ierr)
344 void mpi_win_dup_fn_(int* /*win*/, int* /*keyval*/, int* /*extrastate*/, MPI_Aint* valin, MPI_Aint* valout, int* flag,
352 void mpi_info_create_(int* info, int* ierr)
355 *ierr = MPI_Info_create(&tmp);
356 if(*ierr == MPI_SUCCESS) {
361 void mpi_info_set_(int* info, char* key, char* value, int* ierr, unsigned int keylen, unsigned int valuelen)
363 //handle trailing blanks
364 while(key[keylen-1]==' ')
366 while(*key==' '){//handle leading blanks
370 std::string tkey(key, keylen);
372 while(value[valuelen-1]==' ')
374 while(*value==' '){//handle leading blanks
378 std::string tvalue(value, valuelen);
380 *ierr = MPI_Info_set(simgrid::smpi::Info::f2c(*info), tkey.c_str(), tvalue.c_str());
383 void mpi_info_get_(int* info, char* key, int* valuelen, char* value, int* flag, int* ierr, unsigned int keylen)
385 while(key[keylen-1]==' ')
387 while(*key==' '){//handle leading blanks
391 std::string tkey(key, keylen);
392 *ierr = MPI_Info_get(simgrid::smpi::Info::f2c(*info), tkey.c_str(), *valuelen, value, flag);
395 for (int i = 0; i < *valuelen; i++) {
404 void mpi_info_free_(int* info, int* ierr)
406 MPI_Info tmp = simgrid::smpi::Info::f2c(*info);
407 *ierr = MPI_Info_free(&tmp);
408 if(*ierr == MPI_SUCCESS) {
409 simgrid::smpi::F2C::free_f(*info);
413 void mpi_get_(int* origin_addr, int* origin_count, int* origin_datatype, int* target_rank, MPI_Aint* target_disp,
414 int* target_count, int* tarsmpi_type_f2c, int* win, int* ierr)
416 *ierr = MPI_Get( static_cast<void*>(origin_addr),*origin_count, simgrid::smpi::Datatype::f2c(*origin_datatype),*target_rank,
417 *target_disp, *target_count, simgrid::smpi::Datatype::f2c(*tarsmpi_type_f2c), simgrid::smpi::Win::f2c(*win));
420 void mpi_rget_(int* origin_addr, int* origin_count, int* origin_datatype, int* target_rank, MPI_Aint* target_disp,
421 int* target_count, int* tarsmpi_type_f2c, int* win, int* request, int* ierr)
424 *ierr = MPI_Rget( static_cast<void*>(origin_addr),*origin_count, simgrid::smpi::Datatype::f2c(*origin_datatype),*target_rank,
425 *target_disp, *target_count, simgrid::smpi::Datatype::f2c(*tarsmpi_type_f2c), simgrid::smpi::Win::f2c(*win), &req);
426 if(*ierr == MPI_SUCCESS) {
427 *request = req->c2f();
431 void mpi_accumulate_(int* origin_addr, int* origin_count, int* origin_datatype, int* target_rank, MPI_Aint* target_disp,
432 int* target_count, int* tarsmpi_type_f2c, int* op, int* win, int* ierr)
434 *ierr = MPI_Accumulate( static_cast<void *>(origin_addr),*origin_count, simgrid::smpi::Datatype::f2c(*origin_datatype),*target_rank,
435 *target_disp, *target_count, simgrid::smpi::Datatype::f2c(*tarsmpi_type_f2c), simgrid::smpi::Op::f2c(*op), simgrid::smpi::Win::f2c(*win));
438 void mpi_raccumulate_(int* origin_addr, int* origin_count, int* origin_datatype, int* target_rank,
439 MPI_Aint* target_disp, int* target_count, int* tarsmpi_type_f2c, int* op, int* win, int* request,
443 *ierr = MPI_Raccumulate( 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),&req);
445 if(*ierr == MPI_SUCCESS) {
446 *request = req->c2f();
450 void mpi_put_(int* origin_addr, int* origin_count, int* origin_datatype, int* target_rank, MPI_Aint* target_disp,
451 int* target_count, int* tarsmpi_type_f2c, int* win, int* ierr)
453 *ierr = MPI_Put( static_cast<void *>(origin_addr),*origin_count, simgrid::smpi::Datatype::f2c(*origin_datatype),*target_rank,
454 *target_disp, *target_count, simgrid::smpi::Datatype::f2c(*tarsmpi_type_f2c), simgrid::smpi::Win::f2c(*win));
457 void mpi_rput_(int* origin_addr, int* origin_count, int* origin_datatype, int* target_rank, MPI_Aint* target_disp,
458 int* target_count, int* tarsmpi_type_f2c, int* win, int* request, int* ierr)
461 *ierr = MPI_Rput( static_cast<void *>(origin_addr),*origin_count, simgrid::smpi::Datatype::f2c(*origin_datatype),*target_rank,
462 *target_disp, *target_count, simgrid::smpi::Datatype::f2c(*tarsmpi_type_f2c), simgrid::smpi::Win::f2c(*win),&req);
463 if(*ierr == MPI_SUCCESS) {
464 *request = req->c2f();
468 void mpi_fetch_and_op_(int* origin_addr, int* result_addr, int* datatype, int* target_rank, MPI_Aint* target_disp,
469 int* op, int* win, int* ierr)
471 *ierr = MPI_Fetch_and_op( static_cast<void *>(origin_addr),
472 static_cast<void *>(result_addr), simgrid::smpi::Datatype::f2c(*datatype),*target_rank,
473 *target_disp, simgrid::smpi::Op::f2c(*op), simgrid::smpi::Win::f2c(*win));
476 void mpi_compare_and_swap_(int* origin_addr, int* compare_addr, int* result_addr, int* datatype, int* target_rank,
477 MPI_Aint* target_disp, int* win, int* ierr)
479 *ierr = MPI_Compare_and_swap( static_cast<void *>(origin_addr),static_cast<void *>(compare_addr),
480 static_cast<void *>(result_addr), simgrid::smpi::Datatype::f2c(*datatype),*target_rank,
481 *target_disp, simgrid::smpi::Win::f2c(*win));
484 void mpi_get_accumulate_(int* origin_addr, int* origin_count, int* origin_datatype, int* result_addr, int* result_count,
485 int* result_datatype, int* target_rank, MPI_Aint* target_disp, int* target_count,
486 int* target_datatype, int* op, int* win, int* ierr)
489 MPI_Get_accumulate(static_cast<void*>(origin_addr), *origin_count, simgrid::smpi::Datatype::f2c(*origin_datatype),
490 static_cast<void*>(result_addr), *result_count, simgrid::smpi::Datatype::f2c(*result_datatype),
491 *target_rank, *target_disp, *target_count, simgrid::smpi::Datatype::f2c(*target_datatype),
492 simgrid::smpi::Op::f2c(*op), simgrid::smpi::Win::f2c(*win));
495 void mpi_rget_accumulate_(int* origin_addr, int* origin_count, int* origin_datatype, int* result_addr,
496 int* result_count, int* result_datatype, int* target_rank, MPI_Aint* target_disp,
497 int* target_count, int* target_datatype, int* op, int* win, int* request, int* ierr)
500 *ierr = MPI_Rget_accumulate(static_cast<void*>(origin_addr), *origin_count,
501 simgrid::smpi::Datatype::f2c(*origin_datatype), static_cast<void*>(result_addr),
502 *result_count, simgrid::smpi::Datatype::f2c(*result_datatype), *target_rank, *target_disp,
503 *target_count, simgrid::smpi::Datatype::f2c(*target_datatype),
504 simgrid::smpi::Op::f2c(*op), simgrid::smpi::Win::f2c(*win), &req);
505 if(*ierr == MPI_SUCCESS) {
506 *request = req->c2f();
510 //following are automatically generated, and have to be checked
511 void mpi_finalized_(int* flag, int* ierr)
513 *ierr = MPI_Finalized(flag);
516 void mpi_init_thread_(int* required, int* provided, int* ierr)
518 smpi_init_fortran_types();
519 *ierr = MPI_Init_thread(nullptr, nullptr,*required, provided);
523 void mpi_query_thread_(int* provided, int* ierr)
525 *ierr = MPI_Query_thread(provided);
528 void mpi_is_thread_main_(int* flag, int* ierr)
530 *ierr = MPI_Is_thread_main(flag);
533 void mpi_address_(void* location, MPI_Aint* address, int* ierr)
535 *ierr = MPI_Address(location, address);
538 void mpi_get_address_(void* location, MPI_Aint* address, int* ierr)
540 *ierr = MPI_Get_address(location, address);
543 void mpi_pcontrol_(int* level, int* ierr)
545 *ierr = MPI_Pcontrol(*static_cast<const int*>(level));
548 void mpi_op_create_(void* function, int* commute, int* op, int* ierr)
551 *ierr = MPI_Op_create(reinterpret_cast<MPI_User_function*>(function), *commute, &tmp);
552 if (*ierr == MPI_SUCCESS) {
553 tmp->set_fortran_op();
558 void mpi_op_free_(int* op, int* ierr)
560 MPI_Op tmp= simgrid::smpi::Op::f2c(*op);
561 *ierr = MPI_Op_free(& tmp);
564 void mpi_op_commutative_(int* op, int* commute, int* ierr)
566 *ierr = MPI_Op_commutative(simgrid::smpi::Op::f2c(*op), commute);
569 void mpi_group_free_(int* group, int* ierr)
571 if (MPI_Group tmp = simgrid::smpi::Group::f2c(*group); tmp != MPI_COMM_WORLD->group() && tmp != MPI_GROUP_EMPTY) {
572 simgrid::smpi::Group::unref(tmp);
577 void mpi_group_size_(int* group, int* size, int* ierr)
579 *ierr = MPI_Group_size(simgrid::smpi::Group::f2c(*group), size);
582 void mpi_group_rank_(int* group, int* rank, int* ierr)
584 *ierr = MPI_Group_rank(simgrid::smpi::Group::f2c(*group), rank);
587 void mpi_group_translate_ranks_ (int* group1, int* n, int *ranks1, int* group2, int *ranks2, int* ierr)
589 *ierr = MPI_Group_translate_ranks(simgrid::smpi::Group::f2c(*group1), *n, ranks1, simgrid::smpi::Group::f2c(*group2), ranks2);
592 void mpi_group_compare_(int* group1, int* group2, int* result, int* ierr)
594 *ierr = MPI_Group_compare(simgrid::smpi::Group::f2c(*group1), simgrid::smpi::Group::f2c(*group2), result);
597 void mpi_group_union_(int* group1, int* group2, int* newgroup, int* ierr)
600 *ierr = MPI_Group_union(simgrid::smpi::Group::f2c(*group1), simgrid::smpi::Group::f2c(*group2), &tmp);
601 if (*ierr == MPI_SUCCESS) {
602 *newgroup = tmp->c2f();
606 void mpi_group_intersection_(int* group1, int* group2, int* newgroup, int* ierr)
609 *ierr = MPI_Group_intersection(simgrid::smpi::Group::f2c(*group1), simgrid::smpi::Group::f2c(*group2), &tmp);
610 if (*ierr == MPI_SUCCESS) {
611 *newgroup = tmp->c2f();
615 void mpi_group_difference_(int* group1, int* group2, int* newgroup, int* ierr)
618 *ierr = MPI_Group_difference(simgrid::smpi::Group::f2c(*group1), simgrid::smpi::Group::f2c(*group2), &tmp);
619 if (*ierr == MPI_SUCCESS) {
620 *newgroup = tmp->c2f();
624 void mpi_group_excl_(int* group, int* n, int* ranks, int* newgroup, int* ierr)
627 *ierr = MPI_Group_excl(simgrid::smpi::Group::f2c(*group), *n, ranks, &tmp);
628 if (*ierr == MPI_SUCCESS) {
629 *newgroup = tmp->c2f();
633 void mpi_group_range_incl_ (int* group, int* n, int ranges[][3], int* newgroup, int* ierr)
636 *ierr = MPI_Group_range_incl(simgrid::smpi::Group::f2c(*group), *n, ranges, &tmp);
637 if (*ierr == MPI_SUCCESS) {
638 *newgroup = tmp->c2f();
642 void mpi_group_range_excl_ (int* group, int* n, int ranges[][3], int* newgroup, int* ierr)
645 *ierr = MPI_Group_range_excl(simgrid::smpi::Group::f2c(*group), *n, ranges, &tmp);
646 if(*ierr == MPI_SUCCESS) {
647 *newgroup = tmp->c2f();
651 void mpi_request_free_ (int* request, int* ierr){
652 MPI_Request tmp=simgrid::smpi::Request::f2c(*request);
653 *ierr = MPI_Request_free(&tmp);
656 void mpi_pack_size_ (int* incount, int* datatype, int* comm, int* size, int* ierr) {
657 *ierr = MPI_Pack_size(*incount, simgrid::smpi::Datatype::f2c(*datatype), simgrid::smpi::Comm::f2c(*comm), size);
660 void mpi_cart_coords_ (int* comm, int* rank, int* maxdims, int* coords, int* ierr) {
661 *ierr = MPI_Cart_coords(simgrid::smpi::Comm::f2c(*comm), *rank, *maxdims, coords);
664 void mpi_cart_create_ (int* comm_old, int* ndims, int* dims, int* periods, int* reorder, int* comm_cart, int* ierr) {
666 *ierr = MPI_Cart_create(simgrid::smpi::Comm::f2c(*comm_old), *ndims, dims, periods, *reorder, &tmp);
667 if(*ierr == MPI_SUCCESS) {
668 *comm_cart = tmp->c2f();
672 void mpi_cart_get_ (int* comm, int* maxdims, int* dims, int* periods, int* coords, int* ierr) {
673 *ierr = MPI_Cart_get(simgrid::smpi::Comm::f2c(*comm), *maxdims, dims, periods, coords);
676 void mpi_cart_map_ (int* comm_old, int* ndims, int* dims, int* periods, int* newrank, int* ierr) {
677 *ierr = MPI_Cart_map(simgrid::smpi::Comm::f2c(*comm_old), *ndims, dims, periods, newrank);
680 void mpi_cart_rank_ (int* comm, int* coords, int* rank, int* ierr) {
681 *ierr = MPI_Cart_rank(simgrid::smpi::Comm::f2c(*comm), coords, rank);
684 void mpi_cart_shift_ (int* comm, int* direction, int* displ, int* source, int* dest, int* ierr) {
685 *ierr = MPI_Cart_shift(simgrid::smpi::Comm::f2c(*comm), *direction, *displ, source, dest);
688 void mpi_cart_sub_ (int* comm, int* remain_dims, int* comm_new, int* ierr) {
690 *ierr = MPI_Cart_sub(simgrid::smpi::Comm::f2c(*comm), remain_dims, &tmp);
691 if(*ierr == MPI_SUCCESS) {
692 *comm_new = tmp->c2f();
696 void mpi_cartdim_get_ (int* comm, int* ndims, int* ierr) {
697 *ierr = MPI_Cartdim_get(simgrid::smpi::Comm::f2c(*comm), ndims);
700 void mpi_graph_create_ (int* comm_old, int* nnodes, int* index, int* edges, int* reorder, int* comm_graph, int* ierr) {
702 *ierr = MPI_Graph_create(simgrid::smpi::Comm::f2c(*comm_old), *nnodes, index, edges, *reorder, &tmp);
703 if(*ierr == MPI_SUCCESS) {
704 *comm_graph = tmp->c2f();
708 void mpi_graph_get_ (int* comm, int* maxindex, int* maxedges, int* index, int* edges, int* ierr) {
709 *ierr = MPI_Graph_get(simgrid::smpi::Comm::f2c(*comm), *maxindex, *maxedges, index, edges);
712 void mpi_graph_map_ (int* comm_old, int* nnodes, int* index, int* edges, int* newrank, int* ierr) {
713 *ierr = MPI_Graph_map(simgrid::smpi::Comm::f2c(*comm_old), *nnodes, index, edges, newrank);
716 void mpi_graph_neighbors_ (int* comm, int* rank, int* maxneighbors, int* neighbors, int* ierr) {
717 *ierr = MPI_Graph_neighbors(simgrid::smpi::Comm::f2c(*comm), *rank, *maxneighbors, neighbors);
720 void mpi_graph_neighbors_count_ (int* comm, int* rank, int* nneighbors, int* ierr) {
721 *ierr = MPI_Graph_neighbors_count(simgrid::smpi::Comm::f2c(*comm), *rank, nneighbors);
724 void mpi_graphdims_get_ (int* comm, int* nnodes, int* nedges, int* ierr) {
725 *ierr = MPI_Graphdims_get(simgrid::smpi::Comm::f2c(*comm), nnodes, nedges);
728 void mpi_topo_test_ (int* comm, int* top_type, int* ierr) {
729 *ierr = MPI_Topo_test(simgrid::smpi::Comm::f2c(*comm), top_type);
732 void mpi_error_class_ (int* errorcode, int* errorclass, int* ierr) {
733 *ierr = MPI_Error_class(*errorcode, errorclass);
736 void mpi_errhandler_create_ (void* function, int* errhandler, int* ierr) {
738 *ierr = MPI_Errhandler_create( reinterpret_cast<MPI_Handler_function*>(function), &tmp);
739 if(*ierr==MPI_SUCCESS){
740 *errhandler = tmp->c2f();
744 void mpi_errhandler_free_ (int* errhandler, int* ierr) {
745 MPI_Errhandler tmp = simgrid::smpi::Errhandler::f2c(*errhandler);
746 *ierr = MPI_Errhandler_free(&tmp);
747 if(*ierr == MPI_SUCCESS) {
748 simgrid::smpi::F2C::free_f(*errhandler);
752 void mpi_errhandler_get_ (int* comm, int* errhandler, int* ierr) {
754 *ierr = MPI_Errhandler_get(simgrid::smpi::Comm::f2c(*comm), &tmp);
755 if(*ierr == MPI_SUCCESS) {
756 *errhandler = tmp->c2f();
760 void mpi_errhandler_set_ (int* comm, int* errhandler, int* ierr) {
761 *ierr = MPI_Errhandler_set(simgrid::smpi::Comm::f2c(*comm), simgrid::smpi::Errhandler::f2c(*errhandler));
764 void mpi_cancel_ (int* request, int* ierr) {
765 MPI_Request tmp=simgrid::smpi::Request::f2c(*request);
766 *ierr = MPI_Cancel(&tmp);
769 void mpi_buffer_attach_ (void* buffer, int* size, int* ierr) {
770 *ierr = MPI_Buffer_attach(buffer, *size);
773 void mpi_buffer_detach_ (void* buffer, int* size, int* ierr) {
774 *ierr = MPI_Buffer_detach(buffer, size);
779 void mpi_intercomm_create_ (int* local_comm, int *local_leader, int* peer_comm, int* remote_leader, int* tag,
780 int* comm_out, int* ierr) {
782 *ierr = MPI_Intercomm_create(simgrid::smpi::Comm::f2c(*local_comm), *local_leader, simgrid::smpi::Comm::f2c(*peer_comm), *remote_leader,
784 if(*ierr == MPI_SUCCESS) {
785 *comm_out = tmp->c2f();
789 void mpi_intercomm_merge_ (int* comm, int* high, int* comm_out, int* ierr) {
791 *ierr = MPI_Intercomm_merge(simgrid::smpi::Comm::f2c(*comm), *high, &tmp);
792 if(*ierr == MPI_SUCCESS) {
793 *comm_out = tmp->c2f();
797 void mpi_attr_delete_ (int* comm, int* keyval, int* ierr) {
798 *ierr = MPI_Attr_delete(simgrid::smpi::Comm::f2c(*comm), *keyval);
801 void mpi_attr_put_ (int* comm, int* keyval, int* attr_value, int* ierr) {
802 auto* val = xbt_new(int, 1);
804 *ierr = MPI_Attr_put(simgrid::smpi::Comm::f2c(*comm), *keyval, val);
807 void mpi_keyval_create_ (void* copy_fn, void* delete_fn, int* keyval, void* extra_state, int* ierr) {
808 smpi_copy_fn _copy_fn={nullptr,nullptr,nullptr,(*(int*)copy_fn) == 0 ? nullptr : reinterpret_cast<MPI_Copy_function_fort*>(copy_fn),nullptr,nullptr};
809 smpi_delete_fn _delete_fn={nullptr,nullptr,nullptr,(*(int*)delete_fn) == 0 ? nullptr : reinterpret_cast<MPI_Delete_function_fort*>(delete_fn),nullptr,nullptr};
810 *ierr = simgrid::smpi::Keyval::keyval_create<simgrid::smpi::Comm>(_copy_fn, _delete_fn, keyval, extra_state, true);
813 void mpi_keyval_free_ (int* keyval, int* ierr) {
814 *ierr = MPI_Keyval_free(keyval);
817 void mpi_test_cancelled_ (MPI_Status* status, int* flag, int* ierr) {
818 *ierr = MPI_Test_cancelled(status, flag);
821 void mpi_get_elements_ (MPI_Status* status, int* datatype, int* elements, int* ierr) {
822 *ierr = MPI_Get_elements(status, simgrid::smpi::Datatype::f2c(*datatype), elements);
825 void mpi_dims_create_ (int* nnodes, int* ndims, int* dims, int* ierr) {
826 *ierr = MPI_Dims_create(*nnodes, *ndims, dims);
829 void mpi_add_error_class_ ( int *errorclass, int* ierr){
830 *ierr = MPI_Add_error_class( errorclass);
833 void mpi_add_error_code_ ( int* errorclass, int *errorcode, int* ierr){
834 *ierr = MPI_Add_error_code(*errorclass, errorcode);
837 void mpi_add_error_string_ ( int* errorcode, char *string, int* ierr){
838 *ierr = MPI_Add_error_string(*errorcode, string);
841 void mpi_info_dup_ (int* info, int* newinfo, int* ierr){
843 *ierr = MPI_Info_dup(simgrid::smpi::Info::f2c(*info), &tmp);
844 if(*ierr==MPI_SUCCESS){
845 *newinfo= tmp->c2f();
849 void mpi_info_get_valuelen_ ( int* info, char *key, int *valuelen, int *flag, int* ierr, unsigned int keylen){
850 while(key[keylen-1]==' ')
852 while(*key==' '){//handle leading blanks
856 std::string tkey(key, keylen);
857 *ierr = MPI_Info_get_valuelen(simgrid::smpi::Info::f2c(*info), tkey.c_str(), valuelen, flag);
860 void mpi_info_delete_ (int* info, char *key, int* ierr, unsigned int keylen){
861 while(key[keylen-1]==' ')
863 while(*key==' '){//handle leading blanks
867 std::string tkey(key, keylen);
868 *ierr = MPI_Info_delete(simgrid::smpi::Info::f2c(*info), tkey.c_str());
871 void mpi_info_get_nkeys_ ( int* info, int *nkeys, int* ierr){
872 *ierr = MPI_Info_get_nkeys( simgrid::smpi::Info::f2c(*info), nkeys);
875 void mpi_info_get_nthkey_ ( int* info, int* n, char *key, int* ierr, unsigned int keylen){
876 *ierr = MPI_Info_get_nthkey( simgrid::smpi::Info::f2c(*info), *n, key);
877 for (auto i = static_cast<unsigned>(strlen(key)); i < keylen; i++)
881 void mpi_get_version_ (int *version,int *subversion, int* ierr){
882 *ierr = MPI_Get_version (version,subversion);
885 void mpi_get_library_version_ (char *version,int *len, int* ierr){
886 *ierr = MPI_Get_library_version (version,len);
889 void mpi_request_get_status_ ( int* request, int *flag, MPI_Status* status, int* ierr){
890 *ierr = MPI_Request_get_status( simgrid::smpi::Request::f2c(*request), flag, status);
893 void mpi_grequest_start_ ( void *query_fn, void *free_fn, void *cancel_fn, void *extra_state, int*request, int* ierr){
895 *ierr = MPI_Grequest_start( reinterpret_cast<MPI_Grequest_query_function*>(query_fn), reinterpret_cast<MPI_Grequest_free_function*>(free_fn),
896 reinterpret_cast<MPI_Grequest_cancel_function*>(cancel_fn), extra_state, &tmp);
897 if(*ierr == MPI_SUCCESS) {
898 *request = tmp->c2f();
902 void mpi_grequest_complete_ ( int* request, int* ierr){
903 *ierr = MPI_Grequest_complete( simgrid::smpi::Request::f2c(*request));
906 void mpi_status_set_cancelled_ (MPI_Status* status,int* flag, int* ierr){
907 *ierr = MPI_Status_set_cancelled(status,*flag);
910 void mpi_status_set_elements_ ( MPI_Status* status, int* datatype, int* count, int* ierr){
911 *ierr = MPI_Status_set_elements( status, simgrid::smpi::Datatype::f2c(*datatype), *count);
914 void mpi_publish_name_ ( char *service_name, int* info, char *port_name, int* ierr){
915 *ierr = MPI_Publish_name( service_name, simgrid::smpi::Info::f2c(*info), port_name);
918 void mpi_unpublish_name_ ( char *service_name, int* info, char *port_name, int* ierr){
919 *ierr = MPI_Unpublish_name( service_name, simgrid::smpi::Info::f2c(*info), port_name);
922 void mpi_lookup_name_ ( char *service_name, int* info, char *port_name, int* ierr){
923 *ierr = MPI_Lookup_name( service_name, simgrid::smpi::Info::f2c(*info), port_name);
926 void mpi_open_port_ ( int* info, char *port_name, int* ierr){
927 *ierr = MPI_Open_port( simgrid::smpi::Info::f2c(*info),port_name);
930 void mpi_close_port_ ( char *port_name, int* ierr){
931 *ierr = MPI_Close_port( port_name);
934 void mpi_alloc_mem_(int* size, int* info, void *baseptr, int* ierr){
935 *ierr = MPI_Alloc_mem(*size, simgrid::smpi::Info::f2c(*info), baseptr);
938 void mpi_free_mem_(void *baseptr, int* ierr){
939 *ierr = MPI_Free_mem(baseptr);
943 void smpi_execute_flops_(double* flops){
944 smpi_execute_flops(*flops);
947 void smpi_execute_flops_benched_(double* flops){
948 smpi_execute_flops_benched(*flops);
951 void smpi_execute_(double* duration){
952 smpi_execute(*duration);
955 void smpi_execute_benched_(double* duration){
956 smpi_execute_benched(*duration);