1 /* Copyright (c) 2010-2019. 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"
10 #include "smpi_request.hpp"
11 #include "smpi_win.hpp"
12 #include "src/smpi/include/smpi_actor.hpp"
14 static int running_processes = 0;
16 void smpi_init_fortran_types(){
17 if(simgrid::smpi::F2C::lookup() == nullptr){
18 MPI_COMM_WORLD->add_f();
19 MPI_BYTE->add_f();//MPI_BYTE
20 MPI_CHAR->add_f();//MPI_CHARACTER
21 #if defined(__alpha__) || defined(__sparc64__) || defined(__x86_64__) || defined(__ia64__)
22 MPI_C_BOOL->add_f();//MPI_LOGICAL
23 MPI_INT->add_f();//MPI_INTEGER
25 MPI_C_BOOL->add_f();//MPI_LOGICAL
26 MPI_LONG->add_f();//MPI_INTEGER
28 MPI_INT8_T->add_f();//MPI_INTEGER1
29 MPI_INT16_T->add_f();//MPI_INTEGER2
30 MPI_INT32_T->add_f();//MPI_INTEGER4
31 MPI_INT64_T->add_f();//MPI_INTEGER8
32 MPI_REAL->add_f();//MPI_REAL
33 MPI_REAL4->add_f();//MPI_REAL4
34 MPI_REAL8->add_f();//MPI_REAL8
35 MPI_DOUBLE->add_f();//MPI_DOUBLE_PRECISION
36 MPI_C_FLOAT_COMPLEX->add_f();//MPI_COMPLEX
37 MPI_C_DOUBLE_COMPLEX->add_f();//MPI_DOUBLE_COMPLEX
38 #if defined(__alpha__) || defined(__sparc64__) || defined(__x86_64__) || defined(__ia64__)
39 MPI_2INT->add_f();//MPI_2INTEGER
41 MPI_2LONG->add_f();//MPI_2INTEGER
43 MPI_UINT8_T->add_f();//MPI_LOGICAL1
44 MPI_UINT16_T->add_f();//MPI_LOGICAL2
45 MPI_UINT32_T->add_f();//MPI_LOGICAL4
46 MPI_UINT64_T->add_f();//MPI_LOGICAL8
47 MPI_2FLOAT->add_f();//MPI_2REAL
48 MPI_2DOUBLE->add_f();//MPI_2DOUBLE_PRECISION
49 MPI_PTR->add_f();//MPI_AINT
50 MPI_OFFSET->add_f();//MPI_OFFSET
51 MPI_AINT->add_f();//MPI_COUNT
52 MPI_REAL16->add_f();//MPI_REAL16
53 MPI_PACKED->add_f();//MPI_PACKED
70 extern "C" { // This should really use the C linkage to be usable from Fortran
73 void mpi_init_(int* ierr) {
74 smpi_init_fortran_types();
75 *ierr = MPI_Init(nullptr, nullptr);
79 void mpi_finalize_(int* ierr) {
80 *ierr = MPI_Finalize();
84 void mpi_abort_(int* comm, int* errorcode, int* ierr) {
85 *ierr = MPI_Abort(simgrid::smpi::Comm::f2c(*comm), *errorcode);
96 void mpi_group_incl_(int* group, int* n, int* ranks, int* group_out, int* ierr) {
99 *ierr = MPI_Group_incl(simgrid::smpi::Group::f2c(*group), *n, ranks, &tmp);
100 if(*ierr == MPI_SUCCESS) {
101 *group_out = tmp->add_f();
105 void mpi_initialized_(int* flag, int* ierr){
106 *ierr = MPI_Initialized(flag);
109 void mpi_get_processor_name_(char *name, int *resultlen, int* ierr){
110 *ierr = MPI_Get_processor_name(name, resultlen);
113 void mpi_get_count_(MPI_Status * status, int* datatype, int *count, int* ierr){
114 *ierr = MPI_Get_count(FORT_STATUS_IGNORE(status), simgrid::smpi::Datatype::f2c(*datatype), count);
117 void mpi_attr_get_(int* comm, int* keyval, int* attr_value, int* flag, int* ierr ){
118 int* value = nullptr;
119 *ierr = MPI_Attr_get(simgrid::smpi::Comm::f2c(*comm), *keyval, &value, flag);
124 void mpi_error_string_(int* errorcode, char* string, int* resultlen, int* ierr){
125 *ierr = MPI_Error_string(*errorcode, string, resultlen);
128 void mpi_win_fence_( int* assert, int* win, int* ierr){
129 *ierr = MPI_Win_fence(* assert, simgrid::smpi::Win::f2c(*win));
132 void mpi_win_free_( int* win, int* ierr){
133 MPI_Win tmp = simgrid::smpi::Win::f2c(*win);
134 *ierr = MPI_Win_free(&tmp);
135 if(*ierr == MPI_SUCCESS) {
136 simgrid::smpi::F2C::free_f(*win);
140 void mpi_win_create_( int *base, MPI_Aint* size, int* disp_unit, int* info, int* comm, int *win, int* ierr){
142 *ierr = MPI_Win_create( static_cast<void*>(base), *size, *disp_unit, simgrid::smpi::Info::f2c(*info), simgrid::smpi::Comm::f2c(*comm),&tmp);
143 if(*ierr == MPI_SUCCESS) {
148 void mpi_win_post_(int* group, int assert, int* win, int* ierr){
149 *ierr = MPI_Win_post(simgrid::smpi::Group::f2c(*group), assert, simgrid::smpi::Win::f2c(*win));
152 void mpi_win_start_(int* group, int assert, int* win, int* ierr){
153 *ierr = MPI_Win_start(simgrid::smpi::Group::f2c(*group), assert, simgrid::smpi::Win::f2c(*win));
156 void mpi_win_complete_(int* win, int* ierr){
157 *ierr = MPI_Win_complete(simgrid::smpi::Win::f2c(*win));
160 void mpi_win_wait_(int* win, int* ierr){
161 *ierr = MPI_Win_wait(simgrid::smpi::Win::f2c(*win));
164 void mpi_win_set_name_ (int* win, char * name, int* ierr, int size){
165 //handle trailing blanks
166 while(name[size-1]==' ')
168 while(*name==' '){//handle leading blanks
172 char* tname = xbt_new(char,size+1);
173 strncpy(tname, name, size);
175 *ierr = MPI_Win_set_name(simgrid::smpi::Win::f2c(*win), tname);
179 void mpi_win_get_name_ (int* win, char * name, int* len, int* ierr){
180 *ierr = MPI_Win_get_name(simgrid::smpi::Win::f2c(*win),name,len);
182 name[*len]=' ';//blank padding, not \0
185 void mpi_win_allocate_( MPI_Aint* size, int* disp_unit, int* info, int* comm, void* base, int* win, int* ierr){
187 *ierr = MPI_Win_allocate( *size, *disp_unit, simgrid::smpi::Info::f2c(*info), simgrid::smpi::Comm::f2c(*comm),static_cast<void*>(base),&tmp);
188 if(*ierr == MPI_SUCCESS) {
193 void mpi_win_attach_(int* win, int* base, MPI_Aint* size, int* ierr){
194 *ierr = MPI_Win_attach(simgrid::smpi::Win::f2c(*win), static_cast<void*>(base), *size);
197 void mpi_win_create_dynamic_( int* info, int* comm, int *win, int* ierr){
199 *ierr = MPI_Win_create_dynamic( simgrid::smpi::Info::f2c(*info), simgrid::smpi::Comm::f2c(*comm),&tmp);
200 if(*ierr == MPI_SUCCESS) {
205 void mpi_win_detach_(int* win, int* base, int* ierr){
206 *ierr = MPI_Win_detach(simgrid::smpi::Win::f2c(*win), static_cast<void*>(base));
209 void mpi_win_set_info_(int* win, int* info, int* ierr){
210 *ierr = MPI_Win_set_info(simgrid::smpi::Win::f2c(*win), simgrid::smpi::Info::f2c(*info));
213 void mpi_win_get_info_(int* win, int* info, int* ierr){
215 *ierr = MPI_Win_get_info(simgrid::smpi::Win::f2c(*win), &tmp);
216 if(*ierr == MPI_SUCCESS) {
217 *info = tmp->add_f();
221 void mpi_win_get_group_(int* win, int* group, int* ierr){
223 *ierr = MPI_Win_get_group(simgrid::smpi::Win::f2c(*win), &tmp);
224 if(*ierr == MPI_SUCCESS) {
225 *group = tmp->add_f();
229 void mpi_win_get_attr_(int* win, int* type_keyval, MPI_Aint* attribute_val, int* flag, int* ierr){
230 MPI_Aint* value = nullptr;
231 *ierr = MPI_Win_get_attr(simgrid::smpi::Win::f2c(*win), *type_keyval, &value, flag);
233 *attribute_val = *value;
236 void mpi_win_set_attr_(int* win, int* type_keyval, MPI_Aint* att, int* ierr){
237 MPI_Aint* val = (MPI_Aint*)xbt_malloc(sizeof(MPI_Aint));
239 *ierr = MPI_Win_set_attr(simgrid::smpi::Win::f2c(*win), *type_keyval, val);
242 void mpi_win_delete_attr_(int* win, int* comm_keyval, int* ierr){
243 *ierr = MPI_Win_delete_attr (simgrid::smpi::Win::f2c(*win), *comm_keyval);
246 void mpi_win_create_keyval_(void* copy_fn, void* delete_fn, int* keyval, void* extra_state, int* ierr){
247 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)};
248 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)};
249 *ierr = simgrid::smpi::Keyval::keyval_create<simgrid::smpi::Win>(_copy_fn, _delete_fn, keyval, extra_state);
252 void mpi_win_free_keyval_(int* keyval, int* ierr){
253 *ierr = MPI_Win_free_keyval( keyval);
256 void mpi_win_lock_(int* lock_type, int* rank, int* assert, int* win, int* ierr){
257 *ierr = MPI_Win_lock(*lock_type, *rank, *assert, simgrid::smpi::Win::f2c(*win));
260 void mpi_win_lock_all_(int* assert, int* win, int* ierr){
261 *ierr = MPI_Win_lock_all(*assert, simgrid::smpi::Win::f2c(*win));
264 void mpi_win_unlock_(int* rank, int* win, int* ierr){
265 *ierr = MPI_Win_unlock(*rank, simgrid::smpi::Win::f2c(*win));
268 void mpi_win_unlock_all_(int* win, int* ierr){
269 *ierr = MPI_Win_unlock_all(simgrid::smpi::Win::f2c(*win));
272 void mpi_win_flush_(int* rank, int* win, int* ierr){
273 *ierr = MPI_Win_flush(*rank, simgrid::smpi::Win::f2c(*win));
276 void mpi_win_flush_local_(int* rank, int* win, int* ierr){
277 *ierr = MPI_Win_flush_local(*rank, simgrid::smpi::Win::f2c(*win));
279 void mpi_win_flush_all_(int* win, int* ierr){
280 *ierr = MPI_Win_flush_all(simgrid::smpi::Win::f2c(*win));
283 void mpi_win_flush_local_all_(int* win, int* ierr){
284 *ierr = MPI_Win_flush_local_all(simgrid::smpi::Win::f2c(*win));
287 void mpi_win_null_copy_fn_(int* /*win*/, int* /*keyval*/, int* /*extrastate*/, MPI_Aint* /*valin*/,
288 MPI_Aint* /*valout*/, int* flag, int* ierr)
294 void mpi_win_dup_fn_(int* /*win*/, int* /*keyval*/, int* /*extrastate*/, MPI_Aint* valin, MPI_Aint* valout, int* flag,
302 void mpi_info_create_( int *info, int* ierr){
304 *ierr = MPI_Info_create(&tmp);
305 if(*ierr == MPI_SUCCESS) {
306 *info = tmp->add_f();
310 void mpi_info_set_( int *info, char *key, char *value, int* ierr, unsigned int keylen, unsigned int valuelen){
311 //handle trailing blanks
312 while(key[keylen-1]==' ')
314 while(*key==' '){//handle leading blanks
318 char* tkey = xbt_new(char,keylen+1);
319 strncpy(tkey, key, keylen);
322 while(value[valuelen-1]==' ')
324 while(*value==' '){//handle leading blanks
328 char* tvalue = xbt_new(char,valuelen+1);
329 strncpy(tvalue, value, valuelen);
330 tvalue[valuelen]='\0';
332 *ierr = MPI_Info_set( simgrid::smpi::Info::f2c(*info), tkey, tvalue);
337 void mpi_info_get_ (int* info,char *key,int* valuelen, char *value, int *flag, int* ierr, unsigned int keylen ){
338 while(key[keylen-1]==' ')
340 while(*key==' '){//handle leading blanks
344 char* tkey = xbt_new(char,keylen+1);
345 strncpy(tkey, key, keylen);
347 *ierr = MPI_Info_get(simgrid::smpi::Info::f2c(*info),tkey,*valuelen, value, flag);
352 for (i=0; i<*valuelen; i++){
361 void mpi_info_free_(int* info, int* ierr){
362 MPI_Info tmp = simgrid::smpi::Info::f2c(*info);
363 *ierr = MPI_Info_free(&tmp);
364 if(*ierr == MPI_SUCCESS) {
365 simgrid::smpi::F2C::free_f(*info);
369 void mpi_get_( int *origin_addr, int* origin_count, int* origin_datatype, int *target_rank,
370 MPI_Aint* target_disp, int *target_count, int* tarsmpi_type_f2c, int* win, int* ierr){
371 *ierr = MPI_Get( static_cast<void*>(origin_addr),*origin_count, simgrid::smpi::Datatype::f2c(*origin_datatype),*target_rank,
372 *target_disp, *target_count, simgrid::smpi::Datatype::f2c(*tarsmpi_type_f2c), simgrid::smpi::Win::f2c(*win));
375 void mpi_rget_( int *origin_addr, int* origin_count, int* origin_datatype, int *target_rank,
376 MPI_Aint* target_disp, int *target_count, int* tarsmpi_type_f2c, int* win, int* request, int* ierr){
378 *ierr = MPI_Rget( static_cast<void*>(origin_addr),*origin_count, simgrid::smpi::Datatype::f2c(*origin_datatype),*target_rank,
379 *target_disp, *target_count, simgrid::smpi::Datatype::f2c(*tarsmpi_type_f2c), simgrid::smpi::Win::f2c(*win), &req);
380 if(*ierr == MPI_SUCCESS) {
381 *request = req->add_f();
385 void mpi_accumulate_( int *origin_addr, int* origin_count, int* origin_datatype, int *target_rank,
386 MPI_Aint* target_disp, int *target_count, int* tarsmpi_type_f2c, int* op, int* win, int* ierr){
387 *ierr = MPI_Accumulate( static_cast<void *>(origin_addr),*origin_count, simgrid::smpi::Datatype::f2c(*origin_datatype),*target_rank,
388 *target_disp, *target_count, simgrid::smpi::Datatype::f2c(*tarsmpi_type_f2c), simgrid::smpi::Op::f2c(*op), simgrid::smpi::Win::f2c(*win));
391 void mpi_raccumulate_( int *origin_addr, int* origin_count, int* origin_datatype, int *target_rank,
392 MPI_Aint* target_disp, int *target_count, int* tarsmpi_type_f2c, int* op, int* win, int* request, int* ierr){
394 *ierr = MPI_Raccumulate( static_cast<void *>(origin_addr),*origin_count, simgrid::smpi::Datatype::f2c(*origin_datatype),*target_rank,
395 *target_disp, *target_count, simgrid::smpi::Datatype::f2c(*tarsmpi_type_f2c), simgrid::smpi::Op::f2c(*op), simgrid::smpi::Win::f2c(*win),&req);
396 if(*ierr == MPI_SUCCESS) {
397 *request = req->add_f();
401 void mpi_put_( int *origin_addr, int* origin_count, int* origin_datatype, int *target_rank,
402 MPI_Aint* target_disp, int *target_count, int* tarsmpi_type_f2c, int* win, int* ierr){
403 *ierr = MPI_Put( static_cast<void *>(origin_addr),*origin_count, simgrid::smpi::Datatype::f2c(*origin_datatype),*target_rank,
404 *target_disp, *target_count, simgrid::smpi::Datatype::f2c(*tarsmpi_type_f2c), simgrid::smpi::Win::f2c(*win));
407 void mpi_rput_( int *origin_addr, int* origin_count, int* origin_datatype, int *target_rank,
408 MPI_Aint* target_disp, int *target_count, int* tarsmpi_type_f2c, int* win, int* request, int* ierr){
410 *ierr = MPI_Rput( static_cast<void *>(origin_addr),*origin_count, simgrid::smpi::Datatype::f2c(*origin_datatype),*target_rank,
411 *target_disp, *target_count, simgrid::smpi::Datatype::f2c(*tarsmpi_type_f2c), simgrid::smpi::Win::f2c(*win),&req);
412 if(*ierr == MPI_SUCCESS) {
413 *request = req->add_f();
417 void mpi_fetch_and_op_( int *origin_addr, int* result_addr, int* datatype, int* target_rank, MPI_Aint* target_disp, int* op, int* win, int* ierr){
418 *ierr = MPI_Fetch_and_op( static_cast<void *>(origin_addr),
419 static_cast<void *>(result_addr), simgrid::smpi::Datatype::f2c(*datatype),*target_rank,
420 *target_disp, simgrid::smpi::Op::f2c(*op), simgrid::smpi::Win::f2c(*win));
423 void mpi_compare_and_swap_(int* origin_addr, int* compare_addr, int* result_addr, int* datatype, int* target_rank,
424 MPI_Aint* target_disp, int* win, int* ierr)
426 *ierr = MPI_Compare_and_swap( static_cast<void *>(origin_addr),static_cast<void *>(compare_addr),
427 static_cast<void *>(result_addr), simgrid::smpi::Datatype::f2c(*datatype),*target_rank,
428 *target_disp, simgrid::smpi::Win::f2c(*win));
431 void mpi_get_accumulate_(int *origin_addr, int* origin_count, int* origin_datatype, int* result_addr,
432 int* result_count, int* result_datatype, int* target_rank, MPI_Aint* target_disp, int* target_count,
433 int* target_datatype, int* op, int* win, int* ierr){
435 MPI_Get_accumulate(static_cast<void*>(origin_addr), *origin_count, simgrid::smpi::Datatype::f2c(*origin_datatype),
436 static_cast<void*>(result_addr), *result_count, simgrid::smpi::Datatype::f2c(*result_datatype),
437 *target_rank, *target_disp, *target_count, simgrid::smpi::Datatype::f2c(*target_datatype),
438 simgrid::smpi::Op::f2c(*op), simgrid::smpi::Win::f2c(*win));
441 void mpi_rget_accumulate_(int *origin_addr, int* origin_count, int* origin_datatype, int* result_addr,
442 int* result_count, int* result_datatype, int* target_rank, MPI_Aint* target_disp, int* target_count,
443 int* target_datatype, int* op, int* win, int* request, int* ierr){
445 *ierr = MPI_Rget_accumulate(static_cast<void*>(origin_addr), *origin_count,
446 simgrid::smpi::Datatype::f2c(*origin_datatype), static_cast<void*>(result_addr),
447 *result_count, simgrid::smpi::Datatype::f2c(*result_datatype), *target_rank, *target_disp,
448 *target_count, simgrid::smpi::Datatype::f2c(*target_datatype),
449 simgrid::smpi::Op::f2c(*op), simgrid::smpi::Win::f2c(*win), &req);
450 if(*ierr == MPI_SUCCESS) {
451 *request = req->add_f();
455 //following are automatically generated, and have to be checked
456 void mpi_finalized_ (int * flag, int* ierr){
457 *ierr = MPI_Finalized(flag);
460 void mpi_init_thread_ (int* required, int *provided, int* ierr){
461 smpi_init_fortran_types();
462 *ierr = MPI_Init_thread(nullptr, nullptr,*required, provided);
466 void mpi_query_thread_ (int *provided, int* ierr){
467 *ierr = MPI_Query_thread(provided);
470 void mpi_is_thread_main_ (int *flag, int* ierr){
472 *ierr = MPI_Is_thread_main(flag);
475 void mpi_address_ (void *location, MPI_Aint * address, int* ierr){
477 *ierr = MPI_Address(location, address);
480 void mpi_get_address_ (void *location, MPI_Aint * address, int* ierr){
482 *ierr = MPI_Get_address(location, address);
485 void mpi_pcontrol_ (int* level , int* ierr){
486 *ierr = MPI_Pcontrol(*static_cast<const int*>(level));
489 void mpi_op_create_ (void * function, int* commute, int* op, int* ierr){
491 *ierr = MPI_Op_create(reinterpret_cast<MPI_User_function*>(function),*commute, &tmp);
492 if(*ierr == MPI_SUCCESS) {
493 tmp->set_fortran_op();
498 void mpi_op_free_ (int* op, int* ierr){
499 MPI_Op tmp= simgrid::smpi::Op::f2c(*op);
500 *ierr = MPI_Op_free(& tmp);
501 if(*ierr == MPI_SUCCESS) {
502 simgrid::smpi::F2C::free_f(*op);
506 void mpi_op_commutative_ (int* op, int* commute, int* ierr){
507 *ierr = MPI_Op_commutative(simgrid::smpi::Op::f2c(*op), commute);
510 void mpi_group_free_ (int* group, int* ierr){
511 MPI_Group tmp = simgrid::smpi::Group::f2c(*group);
512 *ierr = MPI_Group_free(&tmp);
513 if(*ierr == MPI_SUCCESS) {
514 simgrid::smpi::F2C::free_f(*group);
518 void mpi_group_size_ (int* group, int *size, int* ierr){
520 *ierr = MPI_Group_size(simgrid::smpi::Group::f2c(*group), size);
523 void mpi_group_rank_ (int* group, int *rank, int* ierr){
525 *ierr = MPI_Group_rank(simgrid::smpi::Group::f2c(*group), rank);
528 void mpi_group_translate_ranks_ (int* group1, int* n, int *ranks1, int* group2, int *ranks2, int* ierr)
531 *ierr = MPI_Group_translate_ranks(simgrid::smpi::Group::f2c(*group1), *n, ranks1, simgrid::smpi::Group::f2c(*group2), ranks2);
534 void mpi_group_compare_ (int* group1, int* group2, int *result, int* ierr){
536 *ierr = MPI_Group_compare(simgrid::smpi::Group::f2c(*group1), simgrid::smpi::Group::f2c(*group2), result);
539 void mpi_group_union_ (int* group1, int* group2, int* newgroup, int* ierr){
541 *ierr = MPI_Group_union(simgrid::smpi::Group::f2c(*group1), simgrid::smpi::Group::f2c(*group2), &tmp);
542 if(*ierr == MPI_SUCCESS) {
543 *newgroup = tmp->add_f();
547 void mpi_group_intersection_ (int* group1, int* group2, int* newgroup, int* ierr){
549 *ierr = MPI_Group_intersection(simgrid::smpi::Group::f2c(*group1), simgrid::smpi::Group::f2c(*group2), &tmp);
550 if(*ierr == MPI_SUCCESS) {
551 *newgroup = tmp->add_f();
555 void mpi_group_difference_ (int* group1, int* group2, int* newgroup, int* ierr){
557 *ierr = MPI_Group_difference(simgrid::smpi::Group::f2c(*group1), simgrid::smpi::Group::f2c(*group2), &tmp);
558 if(*ierr == MPI_SUCCESS) {
559 *newgroup = tmp->add_f();
563 void mpi_group_excl_ (int* group, int* n, int *ranks, int* newgroup, int* ierr){
565 *ierr = MPI_Group_excl(simgrid::smpi::Group::f2c(*group), *n, ranks, &tmp);
566 if(*ierr == MPI_SUCCESS) {
567 *newgroup = tmp->add_f();
571 void mpi_group_range_incl_ (int* group, int* n, int ranges[][3], int* newgroup, int* ierr)
574 *ierr = MPI_Group_range_incl(simgrid::smpi::Group::f2c(*group), *n, ranges, &tmp);
575 if(*ierr == MPI_SUCCESS) {
576 *newgroup = tmp->add_f();
580 void mpi_group_range_excl_ (int* group, int* n, int ranges[][3], int* newgroup, int* ierr)
583 *ierr = MPI_Group_range_excl(simgrid::smpi::Group::f2c(*group), *n, ranges, &tmp);
584 if(*ierr == MPI_SUCCESS) {
585 *newgroup = tmp->add_f();
589 void mpi_request_free_ (int* request, int* ierr){
590 MPI_Request tmp=simgrid::smpi::Request::f2c(*request);
591 *ierr = MPI_Request_free(&tmp);
592 if(*ierr == MPI_SUCCESS) {
593 simgrid::smpi::Request::free_f(*request);
597 void mpi_pack_size_ (int* incount, int* datatype, int* comm, int* size, int* ierr) {
598 *ierr = MPI_Pack_size(*incount, simgrid::smpi::Datatype::f2c(*datatype), simgrid::smpi::Comm::f2c(*comm), size);
601 void mpi_cart_coords_ (int* comm, int* rank, int* maxdims, int* coords, int* ierr) {
602 *ierr = MPI_Cart_coords(simgrid::smpi::Comm::f2c(*comm), *rank, *maxdims, coords);
605 void mpi_cart_create_ (int* comm_old, int* ndims, int* dims, int* periods, int* reorder, int* comm_cart, int* ierr) {
607 *ierr = MPI_Cart_create(simgrid::smpi::Comm::f2c(*comm_old), *ndims, dims, periods, *reorder, &tmp);
608 if(*ierr == MPI_SUCCESS) {
609 *comm_cart = tmp->add_f();
613 void mpi_cart_get_ (int* comm, int* maxdims, int* dims, int* periods, int* coords, int* ierr) {
614 *ierr = MPI_Cart_get(simgrid::smpi::Comm::f2c(*comm), *maxdims, dims, periods, coords);
617 void mpi_cart_map_ (int* comm_old, int* ndims, int* dims, int* periods, int* newrank, int* ierr) {
618 *ierr = MPI_Cart_map(simgrid::smpi::Comm::f2c(*comm_old), *ndims, dims, periods, newrank);
621 void mpi_cart_rank_ (int* comm, int* coords, int* rank, int* ierr) {
622 *ierr = MPI_Cart_rank(simgrid::smpi::Comm::f2c(*comm), coords, rank);
625 void mpi_cart_shift_ (int* comm, int* direction, int* displ, int* source, int* dest, int* ierr) {
626 *ierr = MPI_Cart_shift(simgrid::smpi::Comm::f2c(*comm), *direction, *displ, source, dest);
629 void mpi_cart_sub_ (int* comm, int* remain_dims, int* comm_new, int* ierr) {
631 *ierr = MPI_Cart_sub(simgrid::smpi::Comm::f2c(*comm), remain_dims, &tmp);
632 if(*ierr == MPI_SUCCESS) {
633 *comm_new = tmp->add_f();
637 void mpi_cartdim_get_ (int* comm, int* ndims, int* ierr) {
638 *ierr = MPI_Cartdim_get(simgrid::smpi::Comm::f2c(*comm), ndims);
641 void mpi_graph_create_ (int* comm_old, int* nnodes, int* index, int* edges, int* reorder, int* comm_graph, int* ierr) {
643 *ierr = MPI_Graph_create(simgrid::smpi::Comm::f2c(*comm_old), *nnodes, index, edges, *reorder, &tmp);
644 if(*ierr == MPI_SUCCESS) {
645 *comm_graph = tmp->add_f();
649 void mpi_graph_get_ (int* comm, int* maxindex, int* maxedges, int* index, int* edges, int* ierr) {
650 *ierr = MPI_Graph_get(simgrid::smpi::Comm::f2c(*comm), *maxindex, *maxedges, index, edges);
653 void mpi_graph_map_ (int* comm_old, int* nnodes, int* index, int* edges, int* newrank, int* ierr) {
654 *ierr = MPI_Graph_map(simgrid::smpi::Comm::f2c(*comm_old), *nnodes, index, edges, newrank);
657 void mpi_graph_neighbors_ (int* comm, int* rank, int* maxneighbors, int* neighbors, int* ierr) {
658 *ierr = MPI_Graph_neighbors(simgrid::smpi::Comm::f2c(*comm), *rank, *maxneighbors, neighbors);
661 void mpi_graph_neighbors_count_ (int* comm, int* rank, int* nneighbors, int* ierr) {
662 *ierr = MPI_Graph_neighbors_count(simgrid::smpi::Comm::f2c(*comm), *rank, nneighbors);
665 void mpi_graphdims_get_ (int* comm, int* nnodes, int* nedges, int* ierr) {
666 *ierr = MPI_Graphdims_get(simgrid::smpi::Comm::f2c(*comm), nnodes, nedges);
669 void mpi_topo_test_ (int* comm, int* top_type, int* ierr) {
670 *ierr = MPI_Topo_test(simgrid::smpi::Comm::f2c(*comm), top_type);
673 void mpi_error_class_ (int* errorcode, int* errorclass, int* ierr) {
674 *ierr = MPI_Error_class(*errorcode, errorclass);
677 void mpi_errhandler_create_ (void* function, void* errhandler, int* ierr) {
678 *ierr = MPI_Errhandler_create(reinterpret_cast<MPI_Handler_function*>(function), static_cast<MPI_Errhandler*>(errhandler));
681 void mpi_errhandler_free_ (void* errhandler, int* ierr) {
682 *ierr = MPI_Errhandler_free(static_cast<MPI_Errhandler*>(errhandler));
685 void mpi_errhandler_get_ (int* comm, void* errhandler, int* ierr) {
686 *ierr = MPI_Errhandler_get(simgrid::smpi::Comm::f2c(*comm), static_cast<MPI_Errhandler*>(errhandler));
689 void mpi_errhandler_set_ (int* comm, void* errhandler, int* ierr) {
690 *ierr = MPI_Errhandler_set(simgrid::smpi::Comm::f2c(*comm), *static_cast<MPI_Errhandler*>(errhandler));
693 void mpi_cancel_ (int* request, int* ierr) {
694 MPI_Request tmp=simgrid::smpi::Request::f2c(*request);
695 *ierr = MPI_Cancel(&tmp);
698 void mpi_buffer_attach_ (void* buffer, int* size, int* ierr) {
699 *ierr = MPI_Buffer_attach(buffer, *size);
702 void mpi_buffer_detach_ (void* buffer, int* size, int* ierr) {
703 *ierr = MPI_Buffer_detach(buffer, size);
708 void mpi_intercomm_create_ (int* local_comm, int *local_leader, int* peer_comm, int* remote_leader, int* tag,
709 int* comm_out, int* ierr) {
711 *ierr = MPI_Intercomm_create(simgrid::smpi::Comm::f2c(*local_comm), *local_leader, simgrid::smpi::Comm::f2c(*peer_comm), *remote_leader,
713 if(*ierr == MPI_SUCCESS) {
714 *comm_out = tmp->add_f();
718 void mpi_intercomm_merge_ (int* comm, int* high, int* comm_out, int* ierr) {
720 *ierr = MPI_Intercomm_merge(simgrid::smpi::Comm::f2c(*comm), *high, &tmp);
721 if(*ierr == MPI_SUCCESS) {
722 *comm_out = tmp->add_f();
726 void mpi_attr_delete_ (int* comm, int* keyval, int* ierr) {
727 *ierr = MPI_Attr_delete(simgrid::smpi::Comm::f2c(*comm), *keyval);
730 void mpi_attr_put_ (int* comm, int* keyval, int* attr_value, int* ierr) {
731 int* val = (int*)xbt_malloc(sizeof(int));
733 *ierr = MPI_Attr_put(simgrid::smpi::Comm::f2c(*comm), *keyval, val);
736 void mpi_keyval_create_ (void* copy_fn, void* delete_fn, int* keyval, void* extra_state, int* ierr) {
737 smpi_copy_fn _copy_fn={nullptr,nullptr,nullptr,(*(int*)copy_fn) == 0 ? nullptr : reinterpret_cast<MPI_Copy_function_fort*>(copy_fn),nullptr,nullptr};
738 smpi_delete_fn _delete_fn={nullptr,nullptr,nullptr,(*(int*)delete_fn) == 0 ? nullptr : reinterpret_cast<MPI_Delete_function_fort*>(delete_fn),nullptr,nullptr};
739 *ierr = simgrid::smpi::Keyval::keyval_create<simgrid::smpi::Comm>(_copy_fn, _delete_fn, keyval, extra_state);
742 void mpi_keyval_free_ (int* keyval, int* ierr) {
743 *ierr = MPI_Keyval_free(keyval);
746 void mpi_test_cancelled_ (MPI_Status* status, int* flag, int* ierr) {
747 *ierr = MPI_Test_cancelled(status, flag);
750 void mpi_get_elements_ (MPI_Status* status, int* datatype, int* elements, int* ierr) {
751 *ierr = MPI_Get_elements(status, simgrid::smpi::Datatype::f2c(*datatype), elements);
754 void mpi_dims_create_ (int* nnodes, int* ndims, int* dims, int* ierr) {
755 *ierr = MPI_Dims_create(*nnodes, *ndims, dims);
758 void mpi_add_error_class_ ( int *errorclass, int* ierr){
759 *ierr = MPI_Add_error_class( errorclass);
762 void mpi_add_error_code_ ( int* errorclass, int *errorcode, int* ierr){
763 *ierr = MPI_Add_error_code(*errorclass, errorcode);
766 void mpi_add_error_string_ ( int* errorcode, char *string, int* ierr){
767 *ierr = MPI_Add_error_string(*errorcode, string);
770 void mpi_info_dup_ (int* info, int* newinfo, int* ierr){
772 *ierr = MPI_Info_dup(simgrid::smpi::Info::f2c(*info), &tmp);
773 if(*ierr==MPI_SUCCESS){
774 *newinfo= tmp->add_f();
778 void mpi_info_get_valuelen_ ( int* info, char *key, int *valuelen, int *flag, int* ierr, unsigned int keylen){
779 while(key[keylen-1]==' ')
781 while(*key==' '){//handle leading blanks
785 char* tkey = xbt_new(char, keylen+1);
786 strncpy(tkey, key, keylen);
788 *ierr = MPI_Info_get_valuelen( simgrid::smpi::Info::f2c(*info), tkey, valuelen, flag);
792 void mpi_info_delete_ (int* info, char *key, int* ierr, unsigned int keylen){
793 while(key[keylen-1]==' ')
795 while(*key==' '){//handle leading blanks
799 char* tkey = xbt_new(char, keylen+1);
800 strncpy(tkey, key, keylen);
802 *ierr = MPI_Info_delete(simgrid::smpi::Info::f2c(*info), tkey);
806 void mpi_info_get_nkeys_ ( int* info, int *nkeys, int* ierr){
807 *ierr = MPI_Info_get_nkeys( simgrid::smpi::Info::f2c(*info), nkeys);
810 void mpi_info_get_nthkey_ ( int* info, int* n, char *key, int* ierr, unsigned int keylen){
811 *ierr = MPI_Info_get_nthkey( simgrid::smpi::Info::f2c(*info), *n, key);
813 for (i=strlen(key); i<keylen; i++)
817 void mpi_get_version_ (int *version,int *subversion, int* ierr){
818 *ierr = MPI_Get_version (version,subversion);
821 void mpi_get_library_version_ (char *version,int *len, int* ierr){
822 *ierr = MPI_Get_library_version (version,len);
825 void mpi_request_get_status_ ( int* request, int *flag, MPI_Status* status, int* ierr){
826 *ierr = MPI_Request_get_status( simgrid::smpi::Request::f2c(*request), flag, status);
829 void mpi_grequest_start_ ( void *query_fn, void *free_fn, void *cancel_fn, void *extra_state, int*request, int* ierr){
831 *ierr = MPI_Grequest_start( reinterpret_cast<MPI_Grequest_query_function*>(query_fn), reinterpret_cast<MPI_Grequest_free_function*>(free_fn),
832 reinterpret_cast<MPI_Grequest_cancel_function*>(cancel_fn), extra_state, &tmp);
833 if(*ierr == MPI_SUCCESS) {
834 *request = tmp->add_f();
838 void mpi_grequest_complete_ ( int* request, int* ierr){
839 *ierr = MPI_Grequest_complete( simgrid::smpi::Request::f2c(*request));
842 void mpi_status_set_cancelled_ (MPI_Status* status,int* flag, int* ierr){
843 *ierr = MPI_Status_set_cancelled(status,*flag);
846 void mpi_status_set_elements_ ( MPI_Status* status, int* datatype, int* count, int* ierr){
847 *ierr = MPI_Status_set_elements( status, simgrid::smpi::Datatype::f2c(*datatype), *count);
850 void mpi_publish_name_ ( char *service_name, int* info, char *port_name, int* ierr){
851 *ierr = MPI_Publish_name( service_name, *reinterpret_cast<MPI_Info*>(info), port_name);
854 void mpi_unpublish_name_ ( char *service_name, int* info, char *port_name, int* ierr){
855 *ierr = MPI_Unpublish_name( service_name, *reinterpret_cast<MPI_Info*>(info), port_name);
858 void mpi_lookup_name_ ( char *service_name, int* info, char *port_name, int* ierr){
859 *ierr = MPI_Lookup_name( service_name, *reinterpret_cast<MPI_Info*>(info), port_name);
862 void mpi_open_port_ ( int* info, char *port_name, int* ierr){
863 *ierr = MPI_Open_port( *reinterpret_cast<MPI_Info*>(info),port_name);
866 void mpi_close_port_ ( char *port_name, int* ierr){
867 *ierr = MPI_Close_port( port_name);
870 void mpi_file_close_ ( int* file, int* ierr){
871 *ierr= MPI_File_close(reinterpret_cast<MPI_File*>(*file));
874 void mpi_file_delete_ ( char* filename, int* info, int* ierr){
875 *ierr= MPI_File_delete(filename, simgrid::smpi::Info::f2c(*info));
878 void mpi_file_open_ ( int* comm, char* filename, int* amode, int* info, int* fh, int* ierr){
879 *ierr= MPI_File_open(simgrid::smpi::Comm::f2c(*comm), filename, *amode, simgrid::smpi::Info::f2c(*info), reinterpret_cast<MPI_File*>(*fh));
882 void mpi_file_set_view_ ( int* fh, long long int* offset, int* etype, int* filetype, char* datarep, int* info, int* ierr){
883 *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));
886 void mpi_file_read_ ( int* fh, void* buf, int* count, int* datatype, MPI_Status* status, int* ierr){
887 *ierr= MPI_File_read(reinterpret_cast<MPI_File>(*fh), buf, *count, simgrid::smpi::Datatype::f2c(*datatype), status);
890 void mpi_file_write_ ( int* fh, void* buf, int* count, int* datatype, MPI_Status* status, int* ierr){
891 *ierr= MPI_File_write(reinterpret_cast<MPI_File>(*fh), buf, *count, simgrid::smpi::Datatype::f2c(*datatype), status);