1 /* Copyright (c) 2010-2017. 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_process.hpp"
11 #include "smpi_request.hpp"
12 #include "smpi_win.hpp"
14 static int running_processes = 0;
16 static 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();
82 if(running_processes==0){
83 simgrid::smpi::F2C::delete_lookup();
87 void mpi_abort_(int* comm, int* errorcode, int* ierr) {
88 *ierr = MPI_Abort(simgrid::smpi::Comm::f2c(*comm), *errorcode);
99 void mpi_group_incl_(int* group, int* n, int* ranks, int* group_out, int* ierr) {
102 *ierr = MPI_Group_incl(simgrid::smpi::Group::f2c(*group), *n, ranks, &tmp);
103 if(*ierr == MPI_SUCCESS) {
104 *group_out = tmp->add_f();
108 void mpi_initialized_(int* flag, int* ierr){
109 *ierr = MPI_Initialized(flag);
112 void mpi_get_processor_name_(char *name, int *resultlen, int* ierr){
113 *ierr = MPI_Get_processor_name(name, resultlen);
116 void mpi_get_count_(MPI_Status * status, int* datatype, int *count, int* ierr){
117 *ierr = MPI_Get_count(FORT_STATUS_IGNORE(status), simgrid::smpi::Datatype::f2c(*datatype), count);
120 void mpi_attr_get_(int* comm, int* keyval, void* attr_value, int* flag, int* ierr ){
121 *ierr = MPI_Attr_get(simgrid::smpi::Comm::f2c(*comm), *keyval, attr_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_info_create_( int *info, int* ierr){
187 *ierr = MPI_Info_create(&tmp);
188 if(*ierr == MPI_SUCCESS) {
189 *info = tmp->add_f();
193 void mpi_info_set_( int *info, char *key, char *value, int* ierr, unsigned int keylen, unsigned int valuelen){
194 //handle trailing blanks
195 while(key[keylen-1]==' ')
197 while(*key==' '){//handle leading blanks
201 char* tkey = xbt_new(char,keylen+1);
202 strncpy(tkey, key, keylen);
205 while(value[valuelen-1]==' ')
207 while(*value==' '){//handle leading blanks
211 char* tvalue = xbt_new(char,valuelen+1);
212 strncpy(tvalue, value, valuelen);
213 tvalue[valuelen]='\0';
215 *ierr = MPI_Info_set( simgrid::smpi::Info::f2c(*info), tkey, tvalue);
220 void mpi_info_get_ (int* info,char *key,int* valuelen, char *value, int *flag, int* ierr, unsigned int keylen ){
221 while(key[keylen-1]==' ')
223 while(*key==' '){//handle leading blanks
227 char* tkey = xbt_new(char,keylen+1);
228 strncpy(tkey, key, keylen);
230 *ierr = MPI_Info_get(simgrid::smpi::Info::f2c(*info),tkey,*valuelen, value, flag);
235 for (i=0; i<*valuelen; i++){
244 void mpi_info_free_(int* info, int* ierr){
245 MPI_Info tmp = simgrid::smpi::Info::f2c(*info);
246 *ierr = MPI_Info_free(&tmp);
247 if(*ierr == MPI_SUCCESS) {
248 simgrid::smpi::F2C::free_f(*info);
252 void mpi_get_( int *origin_addr, int* origin_count, int* origin_datatype, int *target_rank,
253 MPI_Aint* target_disp, int *target_count, int* tarsmpi_type_f2c, int* win, int* ierr){
254 *ierr = MPI_Get( static_cast<void*>(origin_addr),*origin_count, simgrid::smpi::Datatype::f2c(*origin_datatype),*target_rank,
255 *target_disp, *target_count, simgrid::smpi::Datatype::f2c(*tarsmpi_type_f2c), simgrid::smpi::Win::f2c(*win));
258 void mpi_accumulate_( int *origin_addr, int* origin_count, int* origin_datatype, int *target_rank,
259 MPI_Aint* target_disp, int *target_count, int* tarsmpi_type_f2c, int* op, int* win, int* ierr){
260 *ierr = MPI_Accumulate( static_cast<void *>(origin_addr),*origin_count, simgrid::smpi::Datatype::f2c(*origin_datatype),*target_rank,
261 *target_disp, *target_count, simgrid::smpi::Datatype::f2c(*tarsmpi_type_f2c), simgrid::smpi::Op::f2c(*op), simgrid::smpi::Win::f2c(*win));
264 void mpi_put_( int *origin_addr, int* origin_count, int* origin_datatype, int *target_rank,
265 MPI_Aint* target_disp, int *target_count, int* tarsmpi_type_f2c, int* win, int* ierr){
266 *ierr = MPI_Put( static_cast<void *>(origin_addr),*origin_count, simgrid::smpi::Datatype::f2c(*origin_datatype),*target_rank,
267 *target_disp, *target_count, simgrid::smpi::Datatype::f2c(*tarsmpi_type_f2c), simgrid::smpi::Win::f2c(*win));
270 //following are automatically generated, and have to be checked
271 void mpi_finalized_ (int * flag, int* ierr){
273 *ierr = MPI_Finalized(flag);
276 void mpi_init_thread_ (int* required, int *provided, int* ierr){
277 smpi_init_fortran_types();
278 *ierr = MPI_Init_thread(nullptr, nullptr,*required, provided);
282 void mpi_query_thread_ (int *provided, int* ierr){
284 *ierr = MPI_Query_thread(provided);
287 void mpi_is_thread_main_ (int *flag, int* ierr){
289 *ierr = MPI_Is_thread_main(flag);
292 void mpi_address_ (void *location, MPI_Aint * address, int* ierr){
294 *ierr = MPI_Address(location, address);
297 void mpi_get_address_ (void *location, MPI_Aint * address, int* ierr){
299 *ierr = MPI_Get_address(location, address);
302 void mpi_pcontrol_ (int* level , int* ierr){
303 *ierr = MPI_Pcontrol(*static_cast<const int*>(level));
306 void mpi_op_create_ (void * function, int* commute, int* op, int* ierr){
308 *ierr = MPI_Op_create(reinterpret_cast<MPI_User_function*>(function),*commute, &tmp);
309 if(*ierr == MPI_SUCCESS) {
310 tmp->set_fortran_op();
315 void mpi_op_free_ (int* op, int* ierr){
316 MPI_Op tmp= simgrid::smpi::Op::f2c(*op);
317 *ierr = MPI_Op_free(& tmp);
318 if(*ierr == MPI_SUCCESS) {
319 simgrid::smpi::F2C::free_f(*op);
323 void mpi_group_free_ (int* group, int* ierr){
324 MPI_Group tmp = simgrid::smpi::Group::f2c(*group);
325 *ierr = MPI_Group_free(&tmp);
326 if(*ierr == MPI_SUCCESS) {
327 simgrid::smpi::F2C::free_f(*group);
331 void mpi_group_size_ (int* group, int *size, int* ierr){
333 *ierr = MPI_Group_size(simgrid::smpi::Group::f2c(*group), size);
336 void mpi_group_rank_ (int* group, int *rank, int* ierr){
338 *ierr = MPI_Group_rank(simgrid::smpi::Group::f2c(*group), rank);
341 void mpi_group_translate_ranks_ (int* group1, int* n, int *ranks1, int* group2, int *ranks2, int* ierr)
344 *ierr = MPI_Group_translate_ranks(simgrid::smpi::Group::f2c(*group1), *n, ranks1, simgrid::smpi::Group::f2c(*group2), ranks2);
347 void mpi_group_compare_ (int* group1, int* group2, int *result, int* ierr){
349 *ierr = MPI_Group_compare(simgrid::smpi::Group::f2c(*group1), simgrid::smpi::Group::f2c(*group2), result);
352 void mpi_group_union_ (int* group1, int* group2, int* newgroup, int* ierr){
354 *ierr = MPI_Group_union(simgrid::smpi::Group::f2c(*group1), simgrid::smpi::Group::f2c(*group2), &tmp);
355 if(*ierr == MPI_SUCCESS) {
356 *newgroup = tmp->add_f();
360 void mpi_group_intersection_ (int* group1, int* group2, int* newgroup, int* ierr){
362 *ierr = MPI_Group_intersection(simgrid::smpi::Group::f2c(*group1), simgrid::smpi::Group::f2c(*group2), &tmp);
363 if(*ierr == MPI_SUCCESS) {
364 *newgroup = tmp->add_f();
368 void mpi_group_difference_ (int* group1, int* group2, int* newgroup, int* ierr){
370 *ierr = MPI_Group_difference(simgrid::smpi::Group::f2c(*group1), simgrid::smpi::Group::f2c(*group2), &tmp);
371 if(*ierr == MPI_SUCCESS) {
372 *newgroup = tmp->add_f();
376 void mpi_group_excl_ (int* group, int* n, int *ranks, int* newgroup, int* ierr){
378 *ierr = MPI_Group_excl(simgrid::smpi::Group::f2c(*group), *n, ranks, &tmp);
379 if(*ierr == MPI_SUCCESS) {
380 *newgroup = tmp->add_f();
384 void mpi_group_range_incl_ (int* group, int* n, int ranges[][3], int* newgroup, int* ierr)
387 *ierr = MPI_Group_range_incl(simgrid::smpi::Group::f2c(*group), *n, ranges, &tmp);
388 if(*ierr == MPI_SUCCESS) {
389 *newgroup = tmp->add_f();
393 void mpi_group_range_excl_ (int* group, int* n, int ranges[][3], int* newgroup, int* ierr)
396 *ierr = MPI_Group_range_excl(simgrid::smpi::Group::f2c(*group), *n, ranges, &tmp);
397 if(*ierr == MPI_SUCCESS) {
398 *newgroup = tmp->add_f();
402 void mpi_request_free_ (int* request, int* ierr){
403 MPI_Request tmp=simgrid::smpi::Request::f2c(*request);
404 *ierr = MPI_Request_free(&tmp);
405 if(*ierr == MPI_SUCCESS) {
406 simgrid::smpi::Request::free_f(*request);
410 void mpi_pack_size_ (int* incount, int* datatype, int* comm, int* size, int* ierr) {
411 *ierr = MPI_Pack_size(*incount, simgrid::smpi::Datatype::f2c(*datatype), simgrid::smpi::Comm::f2c(*comm), size);
414 void mpi_cart_coords_ (int* comm, int* rank, int* maxdims, int* coords, int* ierr) {
415 *ierr = MPI_Cart_coords(simgrid::smpi::Comm::f2c(*comm), *rank, *maxdims, coords);
418 void mpi_cart_create_ (int* comm_old, int* ndims, int* dims, int* periods, int* reorder, int* comm_cart, int* ierr) {
420 *ierr = MPI_Cart_create(simgrid::smpi::Comm::f2c(*comm_old), *ndims, dims, periods, *reorder, &tmp);
421 if(*ierr == MPI_SUCCESS) {
422 *comm_cart = tmp->add_f();
426 void mpi_cart_get_ (int* comm, int* maxdims, int* dims, int* periods, int* coords, int* ierr) {
427 *ierr = MPI_Cart_get(simgrid::smpi::Comm::f2c(*comm), *maxdims, dims, periods, coords);
430 void mpi_cart_map_ (int* comm_old, int* ndims, int* dims, int* periods, int* newrank, int* ierr) {
431 *ierr = MPI_Cart_map(simgrid::smpi::Comm::f2c(*comm_old), *ndims, dims, periods, newrank);
434 void mpi_cart_rank_ (int* comm, int* coords, int* rank, int* ierr) {
435 *ierr = MPI_Cart_rank(simgrid::smpi::Comm::f2c(*comm), coords, rank);
438 void mpi_cart_shift_ (int* comm, int* direction, int* displ, int* source, int* dest, int* ierr) {
439 *ierr = MPI_Cart_shift(simgrid::smpi::Comm::f2c(*comm), *direction, *displ, source, dest);
442 void mpi_cart_sub_ (int* comm, int* remain_dims, int* comm_new, int* ierr) {
444 *ierr = MPI_Cart_sub(simgrid::smpi::Comm::f2c(*comm), remain_dims, &tmp);
445 if(*ierr == MPI_SUCCESS) {
446 *comm_new = tmp->add_f();
450 void mpi_cartdim_get_ (int* comm, int* ndims, int* ierr) {
451 *ierr = MPI_Cartdim_get(simgrid::smpi::Comm::f2c(*comm), ndims);
454 void mpi_graph_create_ (int* comm_old, int* nnodes, int* index, int* edges, int* reorder, int* comm_graph, int* ierr) {
456 *ierr = MPI_Graph_create(simgrid::smpi::Comm::f2c(*comm_old), *nnodes, index, edges, *reorder, &tmp);
457 if(*ierr == MPI_SUCCESS) {
458 *comm_graph = tmp->add_f();
462 void mpi_graph_get_ (int* comm, int* maxindex, int* maxedges, int* index, int* edges, int* ierr) {
463 *ierr = MPI_Graph_get(simgrid::smpi::Comm::f2c(*comm), *maxindex, *maxedges, index, edges);
466 void mpi_graph_map_ (int* comm_old, int* nnodes, int* index, int* edges, int* newrank, int* ierr) {
467 *ierr = MPI_Graph_map(simgrid::smpi::Comm::f2c(*comm_old), *nnodes, index, edges, newrank);
470 void mpi_graph_neighbors_ (int* comm, int* rank, int* maxneighbors, int* neighbors, int* ierr) {
471 *ierr = MPI_Graph_neighbors(simgrid::smpi::Comm::f2c(*comm), *rank, *maxneighbors, neighbors);
474 void mpi_graph_neighbors_count_ (int* comm, int* rank, int* nneighbors, int* ierr) {
475 *ierr = MPI_Graph_neighbors_count(simgrid::smpi::Comm::f2c(*comm), *rank, nneighbors);
478 void mpi_graphdims_get_ (int* comm, int* nnodes, int* nedges, int* ierr) {
479 *ierr = MPI_Graphdims_get(simgrid::smpi::Comm::f2c(*comm), nnodes, nedges);
482 void mpi_topo_test_ (int* comm, int* top_type, int* ierr) {
483 *ierr = MPI_Topo_test(simgrid::smpi::Comm::f2c(*comm), top_type);
486 void mpi_error_class_ (int* errorcode, int* errorclass, int* ierr) {
487 *ierr = MPI_Error_class(*errorcode, errorclass);
490 void mpi_errhandler_create_ (void* function, void* errhandler, int* ierr) {
491 *ierr = MPI_Errhandler_create(reinterpret_cast<MPI_Handler_function*>(function), static_cast<MPI_Errhandler*>(errhandler));
494 void mpi_errhandler_free_ (void* errhandler, int* ierr) {
495 *ierr = MPI_Errhandler_free(static_cast<MPI_Errhandler*>(errhandler));
498 void mpi_errhandler_get_ (int* comm, void* errhandler, int* ierr) {
499 *ierr = MPI_Errhandler_get(simgrid::smpi::Comm::f2c(*comm), static_cast<MPI_Errhandler*>(errhandler));
502 void mpi_errhandler_set_ (int* comm, void* errhandler, int* ierr) {
503 *ierr = MPI_Errhandler_set(simgrid::smpi::Comm::f2c(*comm), *static_cast<MPI_Errhandler*>(errhandler));
506 void mpi_cancel_ (int* request, int* ierr) {
507 MPI_Request tmp=simgrid::smpi::Request::f2c(*request);
508 *ierr = MPI_Cancel(&tmp);
511 void mpi_buffer_attach_ (void* buffer, int* size, int* ierr) {
512 *ierr = MPI_Buffer_attach(buffer, *size);
515 void mpi_buffer_detach_ (void* buffer, int* size, int* ierr) {
516 *ierr = MPI_Buffer_detach(buffer, size);
521 void mpi_intercomm_create_ (int* local_comm, int *local_leader, int* peer_comm, int* remote_leader, int* tag,
522 int* comm_out, int* ierr) {
524 *ierr = MPI_Intercomm_create(simgrid::smpi::Comm::f2c(*local_comm), *local_leader, simgrid::smpi::Comm::f2c(*peer_comm), *remote_leader,
526 if(*ierr == MPI_SUCCESS) {
527 *comm_out = tmp->add_f();
531 void mpi_intercomm_merge_ (int* comm, int* high, int* comm_out, int* ierr) {
533 *ierr = MPI_Intercomm_merge(simgrid::smpi::Comm::f2c(*comm), *high, &tmp);
534 if(*ierr == MPI_SUCCESS) {
535 *comm_out = tmp->add_f();
539 void mpi_attr_delete_ (int* comm, int* keyval, int* ierr) {
540 *ierr = MPI_Attr_delete(simgrid::smpi::Comm::f2c(*comm), *keyval);
543 void mpi_attr_put_ (int* comm, int* keyval, void* attr_value, int* ierr) {
544 *ierr = MPI_Attr_put(simgrid::smpi::Comm::f2c(*comm), *keyval, attr_value);
547 void mpi_keyval_create_ (void* copy_fn, void* delete_fn, int* keyval, void* extra_state, int* ierr) {
548 *ierr = MPI_Keyval_create(reinterpret_cast<MPI_Copy_function*>(copy_fn),reinterpret_cast<MPI_Delete_function*>(delete_fn), keyval, extra_state);
551 void mpi_keyval_free_ (int* keyval, int* ierr) {
552 *ierr = MPI_Keyval_free(keyval);
555 void mpi_test_cancelled_ (MPI_Status* status, int* flag, int* ierr) {
556 *ierr = MPI_Test_cancelled(status, flag);
559 void mpi_get_elements_ (MPI_Status* status, int* datatype, int* elements, int* ierr) {
560 *ierr = MPI_Get_elements(status, simgrid::smpi::Datatype::f2c(*datatype), elements);
563 void mpi_dims_create_ (int* nnodes, int* ndims, int* dims, int* ierr) {
564 *ierr = MPI_Dims_create(*nnodes, *ndims, dims);
567 void mpi_add_error_class_ ( int *errorclass, int* ierr){
568 *ierr = MPI_Add_error_class( errorclass);
571 void mpi_add_error_code_ ( int* errorclass, int *errorcode, int* ierr){
572 *ierr = MPI_Add_error_code(*errorclass, errorcode);
575 void mpi_add_error_string_ ( int* errorcode, char *string, int* ierr){
576 *ierr = MPI_Add_error_string(*errorcode, string);
579 void mpi_info_dup_ (int* info, int* newinfo, int* ierr){
581 *ierr = MPI_Info_dup(simgrid::smpi::Info::f2c(*info), &tmp);
582 if(*ierr==MPI_SUCCESS){
583 *newinfo= tmp->add_f();
587 void mpi_info_get_valuelen_ ( int* info, char *key, int *valuelen, int *flag, int* ierr, unsigned int keylen){
588 while(key[keylen-1]==' ')
590 while(*key==' '){//handle leading blanks
594 char* tkey = xbt_new(char, keylen+1);
595 strncpy(tkey, key, keylen);
597 *ierr = MPI_Info_get_valuelen( simgrid::smpi::Info::f2c(*info), tkey, valuelen, flag);
601 void mpi_info_delete_ (int* info, char *key, int* ierr, unsigned int keylen){
602 while(key[keylen-1]==' ')
604 while(*key==' '){//handle leading blanks
608 char* tkey = xbt_new(char, keylen+1);
609 strncpy(tkey, key, keylen);
611 *ierr = MPI_Info_delete(simgrid::smpi::Info::f2c(*info), tkey);
615 void mpi_info_get_nkeys_ ( int* info, int *nkeys, int* ierr){
616 *ierr = MPI_Info_get_nkeys( simgrid::smpi::Info::f2c(*info), nkeys);
619 void mpi_info_get_nthkey_ ( int* info, int* n, char *key, int* ierr, unsigned int keylen){
620 *ierr = MPI_Info_get_nthkey( simgrid::smpi::Info::f2c(*info), *n, key);
622 for (i=strlen(key); i<keylen; i++)
626 void mpi_get_version_ (int *version,int *subversion, int* ierr){
627 *ierr = MPI_Get_version (version,subversion);
630 void mpi_get_library_version_ (char *version,int *len, int* ierr){
631 *ierr = MPI_Get_library_version (version,len);
634 void mpi_request_get_status_ ( int* request, int *flag, MPI_Status* status, int* ierr){
635 *ierr = MPI_Request_get_status( simgrid::smpi::Request::f2c(*request), flag, status);
638 void mpi_grequest_start_ ( void *query_fn, void *free_fn, void *cancel_fn, void *extra_state, int*request, int* ierr){
640 *ierr = MPI_Grequest_start( reinterpret_cast<MPI_Grequest_query_function*>(query_fn), reinterpret_cast<MPI_Grequest_free_function*>(free_fn),
641 reinterpret_cast<MPI_Grequest_cancel_function*>(cancel_fn), extra_state, &tmp);
642 if(*ierr == MPI_SUCCESS) {
643 *request = tmp->add_f();
647 void mpi_grequest_complete_ ( int* request, int* ierr){
648 *ierr = MPI_Grequest_complete( simgrid::smpi::Request::f2c(*request));
651 void mpi_status_set_cancelled_ (MPI_Status* status,int* flag, int* ierr){
652 *ierr = MPI_Status_set_cancelled(status,*flag);
655 void mpi_status_set_elements_ ( MPI_Status* status, int* datatype, int* count, int* ierr){
656 *ierr = MPI_Status_set_elements( status, simgrid::smpi::Datatype::f2c(*datatype), *count);
659 void mpi_publish_name_ ( char *service_name, int* info, char *port_name, int* ierr){
660 *ierr = MPI_Publish_name( service_name, *reinterpret_cast<MPI_Info*>(info), port_name);
663 void mpi_unpublish_name_ ( char *service_name, int* info, char *port_name, int* ierr){
664 *ierr = MPI_Unpublish_name( service_name, *reinterpret_cast<MPI_Info*>(info), port_name);
667 void mpi_lookup_name_ ( char *service_name, int* info, char *port_name, int* ierr){
668 *ierr = MPI_Lookup_name( service_name, *reinterpret_cast<MPI_Info*>(info), port_name);
671 void mpi_open_port_ ( int* info, char *port_name, int* ierr){
672 *ierr = MPI_Open_port( *reinterpret_cast<MPI_Info*>(info),port_name);
675 void mpi_close_port_ ( char *port_name, int* ierr){
676 *ierr = MPI_Close_port( port_name);
679 void mpi_file_close_ ( int* file, int* ierr){
680 *ierr= MPI_File_close(reinterpret_cast<MPI_File*>(*file));
683 void mpi_file_delete_ ( char* filename, int* info, int* ierr){
684 *ierr= MPI_File_delete(filename, simgrid::smpi::Info::f2c(*info));
687 void mpi_file_open_ ( int* comm, char* filename, int* amode, int* info, int* fh, int* ierr){
688 *ierr= MPI_File_open(simgrid::smpi::Comm::f2c(*comm), filename, *amode, simgrid::smpi::Info::f2c(*info), reinterpret_cast<MPI_File*>(*fh));
691 void mpi_file_set_view_ ( int* fh, long long int* offset, int* etype, int* filetype, char* datarep, int* info, int* ierr){
692 *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));
695 void mpi_file_read_ ( int* fh, void* buf, int* count, int* datatype, MPI_Status* status, int* ierr){
696 *ierr= MPI_File_read(reinterpret_cast<MPI_File>(*fh), buf, *count, simgrid::smpi::Datatype::f2c(*datatype), status);
699 void mpi_file_write_ ( int* fh, void* buf, int* count, int* datatype, MPI_Status* status, int* ierr){
700 *ierr= MPI_File_write(reinterpret_cast<MPI_File>(*fh), buf, *count, simgrid::smpi::Datatype::f2c(*datatype), status);