1 /* Copyright (c) 2010-2014. The SimGrid Team.
2 * All rights reserved. */
4 /* This program is free software; you can redistribute it and/or modify it
5 * under the terms of the license (GNU LGPL) which comes with this package. */
13 static xbt_dict_t comm_lookup = NULL;
14 static xbt_dict_t group_lookup = NULL;
15 static xbt_dict_t request_lookup = NULL;
16 static xbt_dict_t datatype_lookup = NULL;
17 static xbt_dict_t op_lookup = NULL;
18 static xbt_dict_t win_lookup = NULL;
19 static xbt_dict_t info_lookup = NULL;
21 static int running_processes = 0;
23 #if defined(__alpha__) || defined(__sparc64__) || defined(__x86_64__) || defined(__ia64__)
25 typedef unsigned int uinteger;
27 typedef long int integer;
28 typedef unsigned long int uinteger;
31 /* Bindings for MPI special values */
33 struct s_smpi_common {
34 integer _MPI_IN_PLACE;
36 integer _MPI_STATUS_IGNORE;
37 integer _MPI_STATUSES_IGNORE;
42 /* Convert between Fortran and C */
43 #define FORT_ADDR(addr, val) \
44 (((void *)(addr) == (void*) &(smpi_._ ## val)) \
45 ? (val) : (void *)(addr))
46 #define FORT_BOTTOM(addr) FORT_ADDR(addr, MPI_BOTTOM)
47 #define FORT_IN_PLACE(addr) FORT_ADDR(addr, MPI_IN_PLACE)
48 #define FORT_STATUS_IGNORE(addr) FORT_ADDR(addr, MPI_STATUS_IGNORE)
49 #define FORT_STATUSES_IGNORE(addr) FORT_ADDR(addr, MPI_STATUSES_IGNORE)
51 #define KEY_SIZE (sizeof(int) * 2 + 1)
54 static char* get_key(char* key, int id) {
55 snprintf(key, KEY_SIZE, "%x",id);
58 static char* get_key_id(char* key, int id) {
59 snprintf(key, KEY_SIZE, "%x_%d",id, smpi_process_index());
63 int smpi_comm_c2f(MPI_Comm comm) {
64 static int comm_id = 0;
66 xbt_dict_set(comm_lookup, comm==MPI_COMM_WORLD? get_key(key, comm_id) : get_key_id(key, comm_id), comm, NULL);
71 static void free_comm(int comm) {
73 xbt_dict_remove(comm_lookup, comm==0? get_key(key, comm) : get_key_id(key, comm));
76 MPI_Comm smpi_comm_f2c(int comm) {
80 return MPI_COMM_WORLD;
81 } else if(comm_lookup && comm >= 0) {
84 MPI_Comm tmp = (MPI_Comm)xbt_dict_get_or_null(comm_lookup,get_key_id(key, comm));
85 return tmp != NULL ? tmp : MPI_COMM_NULL ;
90 int smpi_group_c2f(MPI_Group group) {
91 static int group_id = 0;
93 xbt_dict_set(group_lookup, get_key(key, group_id), group, NULL);
98 MPI_Group smpi_group_f2c(int group) {
100 return MPI_GROUP_EMPTY;
101 } else if(group_lookup && group >= 0) {
103 return (MPI_Group)xbt_dict_get_or_null(group_lookup, get_key(key, group));
105 return MPI_GROUP_NULL;
108 static void free_group(int group) {
110 xbt_dict_remove(group_lookup, get_key(key, group));
115 int smpi_request_c2f(MPI_Request req) {
116 static int request_id = 0;
118 xbt_dict_set(request_lookup, get_key_id(key, request_id), req, NULL);
123 MPI_Request smpi_request_f2c(int req) {
125 if(req==MPI_FORTRAN_REQUEST_NULL)return MPI_REQUEST_NULL;
126 return (MPI_Request)xbt_dict_get(request_lookup, get_key_id(key, req));
129 static void free_request(int request) {
131 if(request!=MPI_FORTRAN_REQUEST_NULL)
132 xbt_dict_remove(request_lookup, get_key_id(key, request));
135 int smpi_type_c2f(MPI_Datatype datatype) {
136 static int datatype_id = 0;
138 xbt_dict_set(datatype_lookup, get_key(key, datatype_id), datatype, NULL);
140 return datatype_id-1;
143 MPI_Datatype smpi_type_f2c(int datatype) {
146 ? (MPI_Datatype)xbt_dict_get_or_null(datatype_lookup, get_key(key, datatype))
150 static void free_datatype(int datatype) {
152 xbt_dict_remove(datatype_lookup, get_key(key, datatype));
155 int smpi_op_c2f(MPI_Op op) {
156 static int op_id = 0;
158 xbt_dict_set(op_lookup, get_key(key, op_id), op, NULL);
163 MPI_Op smpi_op_f2c(int op) {
166 ? (MPI_Op)xbt_dict_get_or_null(op_lookup, get_key(key, op))
170 static void free_op(int op) {
172 xbt_dict_remove(op_lookup, get_key(key, op));
175 int smpi_win_c2f(MPI_Win win) {
176 static int win_id = 0;
178 xbt_dict_set(win_lookup, get_key(key, win_id), win, NULL);
183 MPI_Win smpi_win_f2c(int win) {
186 ? (MPI_Win)xbt_dict_get_or_null(win_lookup, get_key(key, win))
190 static void free_win(int win) {
192 xbt_dict_remove(win_lookup, get_key(key, win));
196 int smpi_info_c2f(MPI_Info info) {
197 static int info_id = 0;
199 xbt_dict_set(info_lookup, get_key(key, info_id), info, NULL);
204 MPI_Info smpi_info_f2c(int info) {
207 ? (MPI_Info)xbt_dict_get_or_null(info_lookup, get_key(key, info))
211 static void free_info(int info) {
213 xbt_dict_remove(info_lookup, get_key(key, info));
216 static void smpi_init_fortran_types(){
218 comm_lookup = xbt_dict_new_homogeneous(NULL);
219 smpi_comm_c2f(MPI_COMM_WORLD);
220 group_lookup = xbt_dict_new_homogeneous(NULL);
221 request_lookup = xbt_dict_new_homogeneous(NULL);
222 datatype_lookup = xbt_dict_new_homogeneous(NULL);
223 win_lookup = xbt_dict_new_homogeneous(NULL);
224 info_lookup = xbt_dict_new_homogeneous(NULL);
225 smpi_type_c2f(MPI_BYTE);
226 smpi_type_c2f(MPI_CHAR);
227 #if defined(__alpha__) || defined(__sparc64__) || defined(__x86_64__) || defined(__ia64__)
228 smpi_type_c2f(MPI_INT);
229 smpi_type_c2f(MPI_INT);
231 smpi_type_c2f(MPI_LONG);
232 smpi_type_c2f(MPI_LONG);
234 smpi_type_c2f(MPI_INT8_T);
235 smpi_type_c2f(MPI_INT16_T);
236 smpi_type_c2f(MPI_INT32_T);
237 smpi_type_c2f(MPI_INT64_T);
238 smpi_type_c2f(MPI_FLOAT);
239 smpi_type_c2f(MPI_FLOAT);
240 smpi_type_c2f(MPI_DOUBLE);
241 smpi_type_c2f(MPI_DOUBLE);
242 smpi_type_c2f(MPI_C_FLOAT_COMPLEX);
243 smpi_type_c2f(MPI_C_DOUBLE_COMPLEX);
244 #if defined(__alpha__) || defined(__sparc64__) || defined(__x86_64__) || defined(__ia64__)
245 smpi_type_c2f(MPI_2INT);
247 smpi_type_c2f(MPI_2LONG);
249 smpi_type_c2f(MPI_UINT8_T);
250 smpi_type_c2f(MPI_UINT16_T);
251 smpi_type_c2f(MPI_UINT32_T);
252 smpi_type_c2f(MPI_UINT64_T);
253 smpi_type_c2f(MPI_2FLOAT);
254 smpi_type_c2f(MPI_2DOUBLE);
255 smpi_type_c2f(MPI_DOUBLE);
256 smpi_type_c2f(MPI_DOUBLE);
257 smpi_type_c2f(MPI_INT);
258 smpi_type_c2f(MPI_DATATYPE_NULL);
259 smpi_type_c2f(MPI_DATATYPE_NULL);
260 smpi_type_c2f(MPI_DATATYPE_NULL);
261 smpi_type_c2f(MPI_DATATYPE_NULL);
262 op_lookup = xbt_dict_new_homogeneous(NULL);
263 smpi_op_c2f(MPI_MAX);
264 smpi_op_c2f(MPI_MIN);
265 smpi_op_c2f(MPI_MAXLOC);
266 smpi_op_c2f(MPI_MINLOC);
267 smpi_op_c2f(MPI_SUM);
268 smpi_op_c2f(MPI_PROD);
269 smpi_op_c2f(MPI_LAND);
270 smpi_op_c2f(MPI_LOR);
271 smpi_op_c2f(MPI_LXOR);
272 smpi_op_c2f(MPI_BAND);
273 smpi_op_c2f(MPI_BOR);
274 smpi_op_c2f(MPI_BXOR);
279 void mpi_init_(int* ierr) {
280 smpi_init_fortran_types();
281 *ierr = MPI_Init(NULL, NULL);
285 void mpi_finalize_(int* ierr) {
286 *ierr = MPI_Finalize();
288 if(running_processes==0){
289 xbt_dict_free(&op_lookup);
290 xbt_dict_free(&datatype_lookup);
291 xbt_dict_free(&request_lookup);
292 xbt_dict_free(&group_lookup);
293 xbt_dict_free(&comm_lookup);
294 xbt_dict_free(&win_lookup);
298 void mpi_abort_(int* comm, int* errorcode, int* ierr) {
299 *ierr = MPI_Abort(smpi_comm_f2c(*comm), *errorcode);
302 void mpi_comm_rank_(int* comm, int* rank, int* ierr) {
303 *ierr = MPI_Comm_rank(smpi_comm_f2c(*comm), rank);
306 void mpi_comm_size_(int* comm, int* size, int* ierr) {
307 *ierr = MPI_Comm_size(smpi_comm_f2c(*comm), size);
310 double mpi_wtime_(void) {
314 double mpi_wtick_(void) {
318 void mpi_comm_dup_(int* comm, int* newcomm, int* ierr) {
321 *ierr = MPI_Comm_dup(smpi_comm_f2c(*comm), &tmp);
322 if(*ierr == MPI_SUCCESS) {
323 *newcomm = smpi_comm_c2f(tmp);
327 void mpi_comm_create_(int* comm, int* group, int* newcomm, int* ierr) {
330 *ierr = MPI_Comm_create(smpi_comm_f2c(*comm),smpi_group_f2c(*group), &tmp);
331 if(*ierr == MPI_SUCCESS) {
332 *newcomm = smpi_comm_c2f(tmp);
337 void mpi_comm_free_(int* comm, int* ierr) {
338 MPI_Comm tmp = smpi_comm_f2c(*comm);
340 *ierr = MPI_Comm_free(&tmp);
342 if(*ierr == MPI_SUCCESS) {
347 void mpi_comm_split_(int* comm, int* color, int* key, int* comm_out, int* ierr) {
350 *ierr = MPI_Comm_split(smpi_comm_f2c(*comm), *color, *key, &tmp);
351 if(*ierr == MPI_SUCCESS) {
352 *comm_out = smpi_comm_c2f(tmp);
356 void mpi_group_incl_(int* group, int* n, int* ranks, int* group_out, int* ierr) {
359 *ierr = MPI_Group_incl(smpi_group_f2c(*group), *n, ranks, &tmp);
360 if(*ierr == MPI_SUCCESS) {
361 *group_out = smpi_group_c2f(tmp);
365 void mpi_comm_group_(int* comm, int* group_out, int* ierr) {
368 *ierr = MPI_Comm_group(smpi_comm_f2c(*comm), &tmp);
369 if(*ierr == MPI_SUCCESS) {
370 *group_out = smpi_group_c2f(tmp);
375 void mpi_initialized_(int* flag, int* ierr){
376 *ierr = MPI_Initialized(flag);
379 void mpi_send_init_(void *buf, int* count, int* datatype, int* dst, int* tag,
380 int* comm, int* request, int* ierr) {
383 *ierr = MPI_Send_init(buf, *count, smpi_type_f2c(*datatype), *dst, *tag,
384 smpi_comm_f2c(*comm), &req);
385 if(*ierr == MPI_SUCCESS) {
386 *request = smpi_request_c2f(req);
390 void mpi_isend_(void *buf, int* count, int* datatype, int* dst,
391 int* tag, int* comm, int* request, int* ierr) {
393 buf = (char *) FORT_BOTTOM(buf);
394 *ierr = MPI_Isend(buf, *count, smpi_type_f2c(*datatype), *dst, *tag,
395 smpi_comm_f2c(*comm), &req);
396 if(*ierr == MPI_SUCCESS) {
397 *request = smpi_request_c2f(req);
401 void mpi_irsend_(void *buf, int* count, int* datatype, int* dst,
402 int* tag, int* comm, int* request, int* ierr) {
404 buf = (char *) FORT_BOTTOM(buf);
405 *ierr = MPI_Irsend(buf, *count, smpi_type_f2c(*datatype), *dst, *tag,
406 smpi_comm_f2c(*comm), &req);
407 if(*ierr == MPI_SUCCESS) {
408 *request = smpi_request_c2f(req);
412 void mpi_send_(void* buf, int* count, int* datatype, int* dst,
413 int* tag, int* comm, int* ierr) {
414 *ierr = MPI_Send(buf, *count, smpi_type_f2c(*datatype), *dst, *tag,
415 smpi_comm_f2c(*comm));
418 void mpi_rsend_(void* buf, int* count, int* datatype, int* dst,
419 int* tag, int* comm, int* ierr) {
420 *ierr = MPI_Rsend(buf, *count, smpi_type_f2c(*datatype), *dst, *tag,
421 smpi_comm_f2c(*comm));
424 void mpi_sendrecv_(void* sendbuf, int* sendcount, int* sendtype, int* dst,
425 int* sendtag, void *recvbuf, int* recvcount,
426 int* recvtype, int* src, int* recvtag,
427 int* comm, MPI_Status* status, int* ierr) {
428 *ierr = MPI_Sendrecv(sendbuf, *sendcount, smpi_type_f2c(*sendtype), *dst,
429 *sendtag, recvbuf, *recvcount,smpi_type_f2c(*recvtype), *src, *recvtag,
430 smpi_comm_f2c(*comm), FORT_STATUS_IGNORE(status));
433 void mpi_recv_init_(void *buf, int* count, int* datatype, int* src, int* tag,
434 int* comm, int* request, int* ierr) {
437 *ierr = MPI_Recv_init(buf, *count, smpi_type_f2c(*datatype), *src, *tag,
438 smpi_comm_f2c(*comm), &req);
439 if(*ierr == MPI_SUCCESS) {
440 *request = smpi_request_c2f(req);
444 void mpi_irecv_(void *buf, int* count, int* datatype, int* src, int* tag,
445 int* comm, int* request, int* ierr) {
447 buf = (char *) FORT_BOTTOM(buf);
448 *ierr = MPI_Irecv(buf, *count, smpi_type_f2c(*datatype), *src, *tag,
449 smpi_comm_f2c(*comm), &req);
450 if(*ierr == MPI_SUCCESS) {
451 *request = smpi_request_c2f(req);
455 void mpi_recv_(void* buf, int* count, int* datatype, int* src,
456 int* tag, int* comm, MPI_Status* status, int* ierr) {
457 *ierr = MPI_Recv(buf, *count, smpi_type_f2c(*datatype), *src, *tag,
458 smpi_comm_f2c(*comm), status);
461 void mpi_start_(int* request, int* ierr) {
462 MPI_Request req = smpi_request_f2c(*request);
464 *ierr = MPI_Start(&req);
467 void mpi_startall_(int* count, int* requests, int* ierr) {
471 reqs = xbt_new(MPI_Request, *count);
472 for(i = 0; i < *count; i++) {
473 reqs[i] = smpi_request_f2c(requests[i]);
475 *ierr = MPI_Startall(*count, reqs);
479 void mpi_wait_(int* request, MPI_Status* status, int* ierr) {
480 MPI_Request req = smpi_request_f2c(*request);
482 *ierr = MPI_Wait(&req, FORT_STATUS_IGNORE(status));
483 if(req==MPI_REQUEST_NULL){
484 free_request(*request);
485 *request=MPI_FORTRAN_REQUEST_NULL;
489 void mpi_waitany_(int* count, int* requests, int* index, MPI_Status* status, int* ierr) {
493 reqs = xbt_new(MPI_Request, *count);
494 for(i = 0; i < *count; i++) {
495 reqs[i] = smpi_request_f2c(requests[i]);
497 *ierr = MPI_Waitany(*count, reqs, index, status);
498 if(reqs[*index]==MPI_REQUEST_NULL){
499 free_request(requests[*index]);
500 requests[*index]=MPI_FORTRAN_REQUEST_NULL;
505 void mpi_waitall_(int* count, int* requests, MPI_Status* status, int* ierr) {
509 reqs = xbt_new(MPI_Request, *count);
510 for(i = 0; i < *count; i++) {
511 reqs[i] = smpi_request_f2c(requests[i]);
513 *ierr = MPI_Waitall(*count, reqs, FORT_STATUSES_IGNORE(status));
514 for(i = 0; i < *count; i++) {
515 if(reqs[i]==MPI_REQUEST_NULL){
516 free_request(requests[i]);
517 requests[i]=MPI_FORTRAN_REQUEST_NULL;
524 void mpi_barrier_(int* comm, int* ierr) {
525 *ierr = MPI_Barrier(smpi_comm_f2c(*comm));
528 void mpi_bcast_(void *buf, int* count, int* datatype, int* root, int* comm, int* ierr) {
529 *ierr = MPI_Bcast(buf, *count, smpi_type_f2c(*datatype), *root, smpi_comm_f2c(*comm));
532 void mpi_reduce_(void* sendbuf, void* recvbuf, int* count,
533 int* datatype, int* op, int* root, int* comm, int* ierr) {
534 sendbuf = (char *) FORT_IN_PLACE(sendbuf);
535 sendbuf = (char *) FORT_BOTTOM(sendbuf);
536 recvbuf = (char *) FORT_BOTTOM(recvbuf);
537 *ierr = MPI_Reduce(sendbuf, recvbuf, *count,
538 smpi_type_f2c(*datatype), smpi_op_f2c(*op), *root, smpi_comm_f2c(*comm));
541 void mpi_allreduce_(void* sendbuf, void* recvbuf, int* count, int* datatype,
542 int* op, int* comm, int* ierr) {
543 sendbuf = (char *) FORT_IN_PLACE(sendbuf);
544 *ierr = MPI_Allreduce(sendbuf, recvbuf, *count, smpi_type_f2c(*datatype),
545 smpi_op_f2c(*op), smpi_comm_f2c(*comm));
548 void mpi_reduce_scatter_(void* sendbuf, void* recvbuf, int* recvcounts, int* datatype,
549 int* op, int* comm, int* ierr) {
550 sendbuf = (char *) FORT_IN_PLACE(sendbuf);
551 *ierr = MPI_Reduce_scatter(sendbuf, recvbuf, recvcounts, smpi_type_f2c(*datatype),
552 smpi_op_f2c(*op), smpi_comm_f2c(*comm));
555 void mpi_scatter_(void* sendbuf, int* sendcount, int* sendtype,
556 void* recvbuf, int* recvcount, int* recvtype,
557 int* root, int* comm, int* ierr) {
558 recvbuf = (char *) FORT_IN_PLACE(recvbuf);
559 *ierr = MPI_Scatter(sendbuf, *sendcount, smpi_type_f2c(*sendtype),
560 recvbuf, *recvcount, smpi_type_f2c(*recvtype), *root, smpi_comm_f2c(*comm));
564 void mpi_scatterv_(void* sendbuf, int* sendcounts, int* displs, int* sendtype,
565 void* recvbuf, int* recvcount, int* recvtype,
566 int* root, int* comm, int* ierr) {
567 recvbuf = (char *) FORT_IN_PLACE(recvbuf);
568 *ierr = MPI_Scatterv(sendbuf, sendcounts, displs, smpi_type_f2c(*sendtype),
569 recvbuf, *recvcount, smpi_type_f2c(*recvtype), *root, smpi_comm_f2c(*comm));
572 void mpi_gather_(void* sendbuf, int* sendcount, int* sendtype,
573 void* recvbuf, int* recvcount, int* recvtype,
574 int* root, int* comm, int* ierr) {
575 sendbuf = (char *) FORT_IN_PLACE(sendbuf);
576 sendbuf = (char *) FORT_BOTTOM(sendbuf);
577 recvbuf = (char *) FORT_BOTTOM(recvbuf);
578 *ierr = MPI_Gather(sendbuf, *sendcount, smpi_type_f2c(*sendtype),
579 recvbuf, *recvcount, smpi_type_f2c(*recvtype), *root, smpi_comm_f2c(*comm));
582 void mpi_gatherv_(void* sendbuf, int* sendcount, int* sendtype,
583 void* recvbuf, int* recvcounts, int* displs, int* recvtype,
584 int* root, int* comm, int* ierr) {
585 sendbuf = (char *) FORT_IN_PLACE(sendbuf);
586 sendbuf = (char *) FORT_BOTTOM(sendbuf);
587 recvbuf = (char *) FORT_BOTTOM(recvbuf);
588 *ierr = MPI_Gatherv(sendbuf, *sendcount, smpi_type_f2c(*sendtype),
589 recvbuf, recvcounts, displs, smpi_type_f2c(*recvtype), *root, smpi_comm_f2c(*comm));
592 void mpi_allgather_(void* sendbuf, int* sendcount, int* sendtype,
593 void* recvbuf, int* recvcount, int* recvtype,
594 int* comm, int* ierr) {
595 sendbuf = (char *) FORT_IN_PLACE(sendbuf);
596 *ierr = MPI_Allgather(sendbuf, *sendcount, smpi_type_f2c(*sendtype),
597 recvbuf, *recvcount, smpi_type_f2c(*recvtype), smpi_comm_f2c(*comm));
600 void mpi_allgatherv_(void* sendbuf, int* sendcount, int* sendtype,
601 void* recvbuf, int* recvcounts,int* displs, int* recvtype,
602 int* comm, int* ierr) {
603 sendbuf = (char *) FORT_IN_PLACE(sendbuf);
604 *ierr = MPI_Allgatherv(sendbuf, *sendcount, smpi_type_f2c(*sendtype),
605 recvbuf, recvcounts, displs, smpi_type_f2c(*recvtype), smpi_comm_f2c(*comm));
608 void mpi_scan_(void* sendbuf, void* recvbuf, int* count, int* datatype,
609 int* op, int* comm, int* ierr) {
610 *ierr = MPI_Scan(sendbuf, recvbuf, *count, smpi_type_f2c(*datatype),
611 smpi_op_f2c(*op), smpi_comm_f2c(*comm));
614 void mpi_alltoall_(void* sendbuf, int* sendcount, int* sendtype,
615 void* recvbuf, int* recvcount, int* recvtype, int* comm, int* ierr) {
616 *ierr = MPI_Alltoall(sendbuf, *sendcount, smpi_type_f2c(*sendtype),
617 recvbuf, *recvcount, smpi_type_f2c(*recvtype), smpi_comm_f2c(*comm));
620 void mpi_alltoallv_(void* sendbuf, int* sendcounts, int* senddisps, int* sendtype,
621 void* recvbuf, int* recvcounts, int* recvdisps, int* recvtype, int* comm, int* ierr) {
622 *ierr = MPI_Alltoallv(sendbuf, sendcounts, senddisps, smpi_type_f2c(*sendtype),
623 recvbuf, recvcounts, recvdisps, smpi_type_f2c(*recvtype), smpi_comm_f2c(*comm));
626 void mpi_test_ (int * request, int *flag, MPI_Status * status, int* ierr){
627 MPI_Request req = smpi_request_f2c(*request);
628 *ierr= MPI_Test(&req, flag, FORT_STATUS_IGNORE(status));
629 if(req==MPI_REQUEST_NULL){
630 free_request(*request);
631 *request=MPI_FORTRAN_REQUEST_NULL;
636 void mpi_testall_ (int* count, int * requests, int *flag, MPI_Status * statuses, int* ierr){
639 reqs = xbt_new(MPI_Request, *count);
640 for(i = 0; i < *count; i++) {
641 reqs[i] = smpi_request_f2c(requests[i]);
643 *ierr= MPI_Testall(*count, reqs, flag, FORT_STATUSES_IGNORE(statuses));
644 for(i = 0; i < *count; i++) {
645 if(reqs[i]==MPI_REQUEST_NULL){
646 free_request(requests[i]);
647 requests[i]=MPI_FORTRAN_REQUEST_NULL;
653 void mpi_get_processor_name_(char *name, int *resultlen, int* ierr){
654 *ierr = MPI_Get_processor_name(name, resultlen);
657 void mpi_get_count_(MPI_Status * status, int* datatype, int *count, int* ierr){
658 *ierr = MPI_Get_count(FORT_STATUS_IGNORE(status), smpi_type_f2c(*datatype), count);
661 void mpi_attr_get_(int* comm, int* keyval, void* attr_value, int* flag, int* ierr ){
662 *ierr = MPI_Attr_get(smpi_comm_f2c(*comm), *keyval, attr_value, flag);
665 void mpi_type_extent_(int* datatype, MPI_Aint * extent, int* ierr){
666 *ierr= MPI_Type_extent(smpi_type_f2c(*datatype), extent);
669 void mpi_type_commit_(int* datatype, int* ierr){
670 MPI_Datatype tmp= smpi_type_f2c(*datatype);
671 *ierr= MPI_Type_commit(&tmp);
674 void mpi_type_vector_(int* count, int* blocklen, int* stride, int* old_type, int* newtype, int* ierr){
676 *ierr= MPI_Type_vector(*count, *blocklen, *stride, smpi_type_f2c(*old_type), &tmp);
677 if(*ierr == MPI_SUCCESS) {
678 *newtype = smpi_type_c2f(tmp);
682 void mpi_type_create_vector_(int* count, int* blocklen, int* stride, int* old_type, int* newtype, int* ierr){
684 *ierr= MPI_Type_vector(*count, *blocklen, *stride, smpi_type_f2c(*old_type), &tmp);
685 if(*ierr == MPI_SUCCESS) {
686 *newtype = smpi_type_c2f(tmp);
690 void mpi_type_hvector_(int* count, int* blocklen, MPI_Aint* stride, int* old_type, int* newtype, int* ierr){
692 *ierr= MPI_Type_hvector (*count, *blocklen, *stride, smpi_type_f2c(*old_type), &tmp);
693 if(*ierr == MPI_SUCCESS) {
694 *newtype = smpi_type_c2f(tmp);
698 void mpi_type_create_hvector_(int* count, int* blocklen, MPI_Aint* stride, int* old_type, int* newtype, int* ierr){
700 *ierr= MPI_Type_hvector(*count, *blocklen, *stride, smpi_type_f2c(*old_type), &tmp);
701 if(*ierr == MPI_SUCCESS) {
702 *newtype = smpi_type_c2f(tmp);
706 void mpi_type_free_(int* datatype, int* ierr){
707 MPI_Datatype tmp= smpi_type_f2c(*datatype);
708 *ierr= MPI_Type_free (&tmp);
709 if(*ierr == MPI_SUCCESS) {
710 free_datatype(*datatype);
714 void mpi_type_ub_(int* datatype, MPI_Aint * disp, int* ierr){
715 *ierr= MPI_Type_ub(smpi_type_f2c(*datatype), disp);
718 void mpi_type_lb_(int* datatype, MPI_Aint * extent, int* ierr){
719 *ierr= MPI_Type_extent(smpi_type_f2c(*datatype), extent);
722 void mpi_type_size_(int* datatype, int *size, int* ierr)
724 *ierr = MPI_Type_size(smpi_type_f2c(*datatype), size);
727 void mpi_error_string_(int* errorcode, char* string, int* resultlen, int* ierr){
728 *ierr = MPI_Error_string(*errorcode, string, resultlen);
731 void mpi_win_fence_( int* assert, int* win, int* ierr){
732 *ierr = MPI_Win_fence(* assert, smpi_win_f2c(*win));
735 void mpi_win_free_( int* win, int* ierr){
736 MPI_Win tmp = smpi_win_f2c(*win);
737 *ierr = MPI_Win_free(&tmp);
738 if(*ierr == MPI_SUCCESS) {
743 void mpi_win_create_( int *base, MPI_Aint* size, int* disp_unit, int* info, int* comm, int *win, int* ierr){
745 *ierr = MPI_Win_create( (void*)base, *size, *disp_unit, smpi_info_f2c(*info), smpi_comm_f2c(*comm),&tmp);
746 if(*ierr == MPI_SUCCESS) {
747 *win = smpi_win_c2f(tmp);
751 void mpi_win_post_(int* group, int assert, int* win, int* ierr){
752 *ierr = MPI_Win_post(smpi_group_f2c(*group), assert, smpi_win_f2c(*win));
755 void mpi_win_start_(int* group, int assert, int* win, int* ierr){
756 *ierr = MPI_Win_start(smpi_group_f2c(*group), assert, smpi_win_f2c(*win));
759 void mpi_win_complete_(int* win, int* ierr){
760 *ierr = MPI_Win_complete(smpi_win_f2c(*win));
763 void mpi_win_wait_(int* win, int* ierr){
764 *ierr = MPI_Win_wait(smpi_win_f2c(*win));
767 void mpi_win_set_name_ (int* win, char * name, int* ierr, int size){
768 //handle trailing blanks
769 while(name[size-1]==' ')size--;
770 while(*name==' '){//handle leading blanks
774 char* tname = xbt_malloc((size+1)*sizeof(char));
775 strncpy(tname, name, size);
777 *ierr = MPI_Win_set_name(smpi_win_f2c(*win), tname);
781 void mpi_win_get_name_ (int* win, char * name, int* len, int* ierr){
782 *ierr = MPI_Win_get_name(smpi_win_f2c(*win),name,len);
783 if(*len>0) name[*len]=' ';//blank padding, not \0
786 void mpi_info_create_( int *info, int* ierr){
788 *ierr = MPI_Info_create(&tmp);
789 if(*ierr == MPI_SUCCESS) {
790 *info = smpi_info_c2f(tmp);
794 void mpi_info_set_( int *info, char *key, char *value, int* ierr, unsigned int keylen, unsigned int valuelen){
795 //handle trailing blanks
796 while(key[keylen-1]==' ')keylen--;
797 while(*key==' '){//handle leading blanks
801 char* tkey = xbt_malloc((keylen+1)*sizeof(char));
802 strncpy(tkey, key, keylen);
805 while(value[valuelen-1]==' ')valuelen--;
806 while(*value==' '){//handle leading blanks
810 char* tvalue = xbt_malloc((valuelen+1)*sizeof(char));
811 strncpy(tvalue, value, valuelen);
813 tvalue[valuelen]='\0';
814 *ierr = MPI_Info_set( smpi_info_f2c(*info), tkey, tvalue);
818 void mpi_info_get_ (int* info,char *key,int* valuelen, char *value, int *flag, int* ierr, unsigned int keylen ){
819 while(key[keylen-1]==' ')keylen--;
820 while(*key==' '){//handle leading blanks
823 } char* tkey = xbt_malloc((keylen+1)*sizeof(char));
824 strncpy(tkey, key, keylen);
826 *ierr = MPI_Info_get(smpi_info_f2c(*info),tkey,*valuelen, value, flag);
829 for (i=strlen(value); i<*valuelen; i++)
833 void mpi_info_free_(int* info, int* ierr){
834 MPI_Info tmp = smpi_info_f2c(*info);
835 *ierr = MPI_Info_free(&tmp);
836 if(*ierr == MPI_SUCCESS) {
841 void mpi_get_( int *origin_addr, int* origin_count, int* origin_datatype, int *target_rank,
842 MPI_Aint* target_disp, int *target_count, int* tarsmpi_type_f2c, int* win, int* ierr){
843 *ierr = MPI_Get( (void*)origin_addr,*origin_count, smpi_type_f2c(*origin_datatype),*target_rank,
844 *target_disp, *target_count,smpi_type_f2c(*tarsmpi_type_f2c), smpi_win_f2c(*win));
847 void mpi_accumulate_( int *origin_addr, int* origin_count, int* origin_datatype, int *target_rank,
848 MPI_Aint* target_disp, int *target_count, int* tarsmpi_type_f2c, int* op, int* win, int* ierr){
849 *ierr = MPI_Accumulate( (void*)origin_addr,*origin_count, smpi_type_f2c(*origin_datatype),*target_rank,
850 *target_disp, *target_count,smpi_type_f2c(*tarsmpi_type_f2c), smpi_op_f2c(*op), smpi_win_f2c(*win));
853 void mpi_put_( int *origin_addr, int* origin_count, int* origin_datatype, int *target_rank,
854 MPI_Aint* target_disp, int *target_count, int* tarsmpi_type_f2c, int* win, int* ierr){
855 *ierr = MPI_Put( (void*)origin_addr,*origin_count, smpi_type_f2c(*origin_datatype),*target_rank,
856 *target_disp, *target_count,smpi_type_f2c(*tarsmpi_type_f2c), smpi_win_f2c(*win));
860 //following are automatically generated, and have to be checked
861 void mpi_finalized_ (int * flag, int* ierr){
863 *ierr = MPI_Finalized(flag);
866 void mpi_init_thread_ (int* required, int *provided, int* ierr){
867 smpi_init_fortran_types();
868 *ierr = MPI_Init_thread(NULL, NULL,*required, provided);
872 void mpi_query_thread_ (int *provided, int* ierr){
874 *ierr = MPI_Query_thread(provided);
877 void mpi_is_thread_main_ (int *flag, int* ierr){
879 *ierr = MPI_Is_thread_main(flag);
882 void mpi_address_ (void *location, MPI_Aint * address, int* ierr){
884 *ierr = MPI_Address(location, address);
887 void mpi_get_address_ (void *location, MPI_Aint * address, int* ierr){
889 *ierr = MPI_Get_address(location, address);
892 void mpi_type_dup_ (int* datatype, int* newdatatype, int* ierr){
894 *ierr = MPI_Type_dup(smpi_type_f2c(*datatype), &tmp);
895 if(*ierr == MPI_SUCCESS) {
896 *newdatatype = smpi_type_c2f(tmp);
900 void mpi_type_set_name_ (int* datatype, char * name, int* ierr, int size){
901 char* tname = xbt_malloc((size+1)*sizeof(char));
902 strncpy(tname, name, size);
904 *ierr = MPI_Type_set_name(smpi_type_f2c(*datatype), tname);
908 void mpi_type_get_name_ (int* datatype, char * name, int* len, int* ierr){
909 *ierr = MPI_Type_get_name(smpi_type_f2c(*datatype),name,len);
910 if(*len>0) name[*len]=' ';
913 void mpi_type_get_attr_ (int* type, int* type_keyval, void *attribute_val, int* flag, int* ierr){
915 *ierr = MPI_Type_get_attr ( smpi_type_f2c(*type), *type_keyval, attribute_val,flag);
918 void mpi_type_set_attr_ (int* type, int* type_keyval, void *attribute_val, int* ierr){
920 *ierr = MPI_Type_set_attr ( smpi_type_f2c(*type), *type_keyval, attribute_val);
923 void mpi_type_delete_attr_ (int* type, int* type_keyval, int* ierr){
925 *ierr = MPI_Type_delete_attr ( smpi_type_f2c(*type), *type_keyval);
928 void mpi_type_create_keyval_ (void* copy_fn, void* delete_fn, int* keyval, void* extra_state, int* ierr){
930 *ierr = MPI_Type_create_keyval((MPI_Type_copy_attr_function*)copy_fn, (MPI_Type_delete_attr_function*) delete_fn, keyval, extra_state) ;
933 void mpi_type_free_keyval_ (int* keyval, int* ierr) {
934 *ierr = MPI_Type_free_keyval( keyval);
937 void mpi_pcontrol_ (int* level , int* ierr){
938 *ierr = MPI_Pcontrol(*(const int*)level);
941 void mpi_type_get_extent_ (int* datatype, MPI_Aint * lb, MPI_Aint * extent, int* ierr){
943 *ierr = MPI_Type_get_extent(smpi_type_f2c(*datatype), lb, extent);
946 void mpi_type_get_true_extent_ (int* datatype, MPI_Aint * lb, MPI_Aint * extent, int* ierr){
948 *ierr = MPI_Type_get_true_extent(smpi_type_f2c(*datatype), lb, extent);
951 void mpi_op_create_ (void * function, int* commute, int* op, int* ierr){
953 *ierr = MPI_Op_create((MPI_User_function*)function,* commute, &tmp);
954 if(*ierr == MPI_SUCCESS) {
955 *op = smpi_op_c2f(tmp);
959 void mpi_op_free_ (int* op, int* ierr){
960 MPI_Op tmp=smpi_op_f2c(*op);
961 *ierr = MPI_Op_free(& tmp);
962 if(*ierr == MPI_SUCCESS) {
967 void mpi_group_free_ (int* group, int* ierr){
968 MPI_Group tmp=smpi_group_f2c(*group);
969 *ierr = MPI_Group_free(&tmp);
970 if(*ierr == MPI_SUCCESS) {
975 void mpi_group_size_ (int* group, int *size, int* ierr){
977 *ierr = MPI_Group_size(smpi_group_f2c(*group), size);
980 void mpi_group_rank_ (int* group, int *rank, int* ierr){
982 *ierr = MPI_Group_rank(smpi_group_f2c(*group), rank);
985 void mpi_group_translate_ranks_ (int* group1, int* n, int *ranks1, int* group2, int *ranks2, int* ierr)
988 *ierr = MPI_Group_translate_ranks(smpi_group_f2c(*group1), *n, ranks1, smpi_group_f2c(*group2), ranks2);
991 void mpi_group_compare_ (int* group1, int* group2, int *result, int* ierr){
993 *ierr = MPI_Group_compare(smpi_group_f2c(*group1), smpi_group_f2c(*group2), result);
996 void mpi_group_union_ (int* group1, int* group2, int* newgroup, int* ierr){
998 *ierr = MPI_Group_union(smpi_group_f2c(*group1), smpi_group_f2c(*group2), &tmp);
999 if(*ierr == MPI_SUCCESS) {
1000 *newgroup = smpi_group_c2f(tmp);
1004 void mpi_group_intersection_ (int* group1, int* group2, int* newgroup, int* ierr){
1006 *ierr = MPI_Group_intersection(smpi_group_f2c(*group1), smpi_group_f2c(*group2), &tmp);
1007 if(*ierr == MPI_SUCCESS) {
1008 *newgroup = smpi_group_c2f(tmp);
1012 void mpi_group_difference_ (int* group1, int* group2, int* newgroup, int* ierr){
1014 *ierr = MPI_Group_difference(smpi_group_f2c(*group1), smpi_group_f2c(*group2), &tmp);
1015 if(*ierr == MPI_SUCCESS) {
1016 *newgroup = smpi_group_c2f(tmp);
1020 void mpi_group_excl_ (int* group, int* n, int *ranks, int* newgroup, int* ierr){
1022 *ierr = MPI_Group_excl(smpi_group_f2c(*group), *n, ranks, &tmp);
1023 if(*ierr == MPI_SUCCESS) {
1024 *newgroup = smpi_group_c2f(tmp);
1028 void mpi_group_range_incl_ (int* group, int* n, int ranges[][3], int* newgroup, int* ierr)
1031 *ierr = MPI_Group_range_incl(smpi_group_f2c(*group), *n, ranges, &tmp);
1032 if(*ierr == MPI_SUCCESS) {
1033 *newgroup = smpi_group_c2f(tmp);
1037 void mpi_group_range_excl_ (int* group, int* n, int ranges[][3], int* newgroup, int* ierr)
1040 *ierr = MPI_Group_range_excl(smpi_group_f2c(*group), *n, ranges, &tmp);
1041 if(*ierr == MPI_SUCCESS) {
1042 *newgroup = smpi_group_c2f(tmp);
1046 void mpi_comm_get_attr_ (int* comm, int* comm_keyval, void *attribute_val, int *flag, int* ierr){
1048 *ierr = MPI_Comm_get_attr (smpi_comm_f2c(*comm), *comm_keyval, attribute_val, flag);
1051 void mpi_comm_set_attr_ (int* comm, int* comm_keyval, void *attribute_val, int* ierr){
1053 *ierr = MPI_Comm_set_attr ( smpi_comm_f2c(*comm), *comm_keyval, attribute_val);
1056 void mpi_comm_delete_attr_ (int* comm, int* comm_keyval, int* ierr){
1058 *ierr = MPI_Comm_delete_attr (smpi_comm_f2c(*comm), *comm_keyval);
1061 void mpi_comm_create_keyval_ (void* copy_fn, void* delete_fn, int* keyval, void* extra_state, int* ierr){
1063 *ierr = MPI_Comm_create_keyval((MPI_Comm_copy_attr_function*)copy_fn, (MPI_Comm_delete_attr_function*)delete_fn, keyval, extra_state) ;
1066 void mpi_comm_free_keyval_ (int* keyval, int* ierr) {
1067 *ierr = MPI_Comm_free_keyval( keyval);
1070 void mpi_comm_get_name_ (int* comm, char* name, int* len, int* ierr){
1071 *ierr = MPI_Comm_get_name(smpi_comm_f2c(*comm), name, len);
1072 if(*len>0) name[*len]=' ';
1075 void mpi_comm_compare_ (int* comm1, int* comm2, int *result, int* ierr){
1077 *ierr = MPI_Comm_compare(smpi_comm_f2c(*comm1), smpi_comm_f2c(*comm2), result);
1080 void mpi_comm_disconnect_ (int* comm, int* ierr){
1081 MPI_Comm tmp=smpi_comm_f2c(*comm);
1082 *ierr = MPI_Comm_disconnect(&tmp);
1083 if(*ierr == MPI_SUCCESS) {
1088 void mpi_request_free_ (int* request, int* ierr){
1089 MPI_Request tmp=smpi_request_f2c(*request);
1090 *ierr = MPI_Request_free(&tmp);
1091 if(*ierr == MPI_SUCCESS) {
1092 free_request(*request);
1096 void mpi_sendrecv_replace_ (void *buf, int* count, int* datatype, int* dst, int* sendtag, int* src, int* recvtag,
1097 int* comm, MPI_Status* status, int* ierr)
1100 *ierr = MPI_Sendrecv_replace(buf, *count, smpi_type_f2c(*datatype), *dst, *sendtag, *src,
1101 *recvtag, smpi_comm_f2c(*comm), FORT_STATUS_IGNORE(status));
1104 void mpi_testany_ (int* count, int* requests, int *index, int *flag, MPI_Status* status, int* ierr)
1109 reqs = xbt_new(MPI_Request, *count);
1110 for(i = 0; i < *count; i++) {
1111 reqs[i] = smpi_request_f2c(requests[i]);
1113 *ierr = MPI_Testany(*count, reqs, index, flag, FORT_STATUS_IGNORE(status));
1114 if(*index!=MPI_UNDEFINED)
1115 if(reqs[*index]==MPI_REQUEST_NULL){
1116 free_request(requests[*index]);
1117 requests[*index]=MPI_FORTRAN_REQUEST_NULL;
1122 void mpi_waitsome_ (int* incount, int* requests, int *outcount, int *indices, MPI_Status* status, int* ierr)
1127 reqs = xbt_new(MPI_Request, *incount);
1128 for(i = 0; i < *incount; i++) {
1129 reqs[i] = smpi_request_f2c(requests[i]);
1131 *ierr = MPI_Waitsome(*incount, reqs, outcount, indices, status);
1132 for(i=0;i<*outcount;i++){
1133 if(reqs[indices[i]]==MPI_REQUEST_NULL){
1134 free_request(requests[indices[i]]);
1135 requests[indices[i]]=MPI_FORTRAN_REQUEST_NULL;
1141 void mpi_reduce_local_ (void *inbuf, void *inoutbuf, int* count, int* datatype, int* op, int* ierr){
1143 *ierr = MPI_Reduce_local(inbuf, inoutbuf, *count, smpi_type_f2c(*datatype), smpi_op_f2c(*op));
1146 void mpi_reduce_scatter_block_ (void *sendbuf, void *recvbuf, int* recvcount, int* datatype, int* op, int* comm, int* ierr)
1148 sendbuf = (char *) FORT_IN_PLACE(sendbuf);
1149 *ierr = MPI_Reduce_scatter_block(sendbuf, recvbuf, *recvcount, smpi_type_f2c(*datatype), smpi_op_f2c(*op), smpi_comm_f2c(*comm));
1152 void mpi_pack_size_ (int* incount, int* datatype, int* comm, int* size, int* ierr) {
1153 *ierr = MPI_Pack_size(*incount, smpi_type_f2c(*datatype), smpi_comm_f2c(*comm), size);
1156 void mpi_cart_coords_ (int* comm, int* rank, int* maxdims, int* coords, int* ierr) {
1157 *ierr = MPI_Cart_coords(smpi_comm_f2c(*comm), *rank, *maxdims, coords);
1160 void mpi_cart_create_ (int* comm_old, int* ndims, int* dims, int* periods, int* reorder, int* comm_cart, int* ierr) {
1162 *ierr = MPI_Cart_create(smpi_comm_f2c(*comm_old), *ndims, dims, periods, *reorder, &tmp);
1163 if(*ierr == MPI_SUCCESS) {
1164 *comm_cart = smpi_comm_c2f(tmp);
1168 void mpi_cart_get_ (int* comm, int* maxdims, int* dims, int* periods, int* coords, int* ierr) {
1169 *ierr = MPI_Cart_get(smpi_comm_f2c(*comm), *maxdims, dims, periods, coords);
1172 void mpi_cart_map_ (int* comm_old, int* ndims, int* dims, int* periods, int* newrank, int* ierr) {
1173 *ierr = MPI_Cart_map(smpi_comm_f2c(*comm_old), *ndims, dims, periods, newrank);
1176 void mpi_cart_rank_ (int* comm, int* coords, int* rank, int* ierr) {
1177 *ierr = MPI_Cart_rank(smpi_comm_f2c(*comm), coords, rank);
1180 void mpi_cart_shift_ (int* comm, int* direction, int* displ, int* source, int* dest, int* ierr) {
1181 *ierr = MPI_Cart_shift(smpi_comm_f2c(*comm), *direction, *displ, source, dest);
1184 void mpi_cart_sub_ (int* comm, int* remain_dims, int* comm_new, int* ierr) {
1186 *ierr = MPI_Cart_sub(smpi_comm_f2c(*comm), remain_dims, &tmp);
1187 if(*ierr == MPI_SUCCESS) {
1188 *comm_new = smpi_comm_c2f(tmp);
1192 void mpi_cartdim_get_ (int* comm, int* ndims, int* ierr) {
1193 *ierr = MPI_Cartdim_get(smpi_comm_f2c(*comm), ndims);
1196 void mpi_graph_create_ (int* comm_old, int* nnodes, int* index, int* edges, int* reorder, int* comm_graph, int* ierr) {
1198 *ierr = MPI_Graph_create(smpi_comm_f2c(*comm_old), *nnodes, index, edges, *reorder, &tmp);
1199 if(*ierr == MPI_SUCCESS) {
1200 *comm_graph = smpi_comm_c2f(tmp);
1204 void mpi_graph_get_ (int* comm, int* maxindex, int* maxedges, int* index, int* edges, int* ierr) {
1205 *ierr = MPI_Graph_get(smpi_comm_f2c(*comm), *maxindex, *maxedges, index, edges);
1208 void mpi_graph_map_ (int* comm_old, int* nnodes, int* index, int* edges, int* newrank, int* ierr) {
1209 *ierr = MPI_Graph_map(smpi_comm_f2c(*comm_old), *nnodes, index, edges, newrank);
1212 void mpi_graph_neighbors_ (int* comm, int* rank, int* maxneighbors, int* neighbors, int* ierr) {
1213 *ierr = MPI_Graph_neighbors(smpi_comm_f2c(*comm), *rank, *maxneighbors, neighbors);
1216 void mpi_graph_neighbors_count_ (int* comm, int* rank, int* nneighbors, int* ierr) {
1217 *ierr = MPI_Graph_neighbors_count(smpi_comm_f2c(*comm), *rank, nneighbors);
1220 void mpi_graphdims_get_ (int* comm, int* nnodes, int* nedges, int* ierr) {
1221 *ierr = MPI_Graphdims_get(smpi_comm_f2c(*comm), nnodes, nedges);
1224 void mpi_topo_test_ (int* comm, int* top_type, int* ierr) {
1225 *ierr = MPI_Topo_test(smpi_comm_f2c(*comm), top_type);
1228 void mpi_error_class_ (int* errorcode, int* errorclass, int* ierr) {
1229 *ierr = MPI_Error_class(*errorcode, errorclass);
1232 void mpi_errhandler_create_ (void* function, void* errhandler, int* ierr) {
1233 *ierr = MPI_Errhandler_create((MPI_Handler_function*)function, (MPI_Errhandler*)errhandler);
1236 void mpi_errhandler_free_ (void* errhandler, int* ierr) {
1237 *ierr = MPI_Errhandler_free((MPI_Errhandler*)errhandler);
1240 void mpi_errhandler_get_ (int* comm, void* errhandler, int* ierr) {
1241 *ierr = MPI_Errhandler_get(smpi_comm_f2c(*comm), (MPI_Errhandler*) errhandler);
1244 void mpi_errhandler_set_ (int* comm, void* errhandler, int* ierr) {
1245 *ierr = MPI_Errhandler_set(smpi_comm_f2c(*comm), *(MPI_Errhandler*)errhandler);
1248 void mpi_comm_set_errhandler_ (int* comm, void* errhandler, int* ierr) {
1249 *ierr = MPI_Errhandler_set(smpi_comm_f2c(*comm), *(MPI_Errhandler*)errhandler);
1252 void mpi_comm_get_errhandler_ (int* comm, void* errhandler, int* ierr) {
1253 *ierr = MPI_Errhandler_set(smpi_comm_f2c(*comm), (MPI_Errhandler*)errhandler);
1256 void mpi_type_contiguous_ (int* count, int* old_type, int* newtype, int* ierr) {
1258 *ierr = MPI_Type_contiguous(*count, smpi_type_f2c(*old_type), &tmp);
1259 if(*ierr == MPI_SUCCESS) {
1260 *newtype = smpi_type_c2f(tmp);
1264 void mpi_cancel_ (int* request, int* ierr) {
1265 MPI_Request tmp=smpi_request_f2c(*request);
1266 *ierr = MPI_Cancel(&tmp);
1269 void mpi_buffer_attach_ (void* buffer, int* size, int* ierr) {
1270 *ierr = MPI_Buffer_attach(buffer, *size);
1273 void mpi_buffer_detach_ (void* buffer, int* size, int* ierr) {
1274 *ierr = MPI_Buffer_detach(buffer, size);
1277 void mpi_testsome_ (int* incount, int* requests, int* outcount, int* indices, MPI_Status* statuses, int* ierr) {
1281 reqs = xbt_new(MPI_Request, *incount);
1282 for(i = 0; i < *incount; i++) {
1283 reqs[i] = smpi_request_f2c(requests[i]);
1286 *ierr = MPI_Testsome(*incount, reqs, outcount, indices, FORT_STATUSES_IGNORE(statuses));
1287 for(i=0;i<*incount;i++){
1289 if(reqs[indices[i]]==MPI_REQUEST_NULL){
1290 free_request(requests[indices[i]]);
1291 requests[indices[i]]=MPI_FORTRAN_REQUEST_NULL;
1298 void mpi_comm_test_inter_ (int* comm, int* flag, int* ierr) {
1299 *ierr = MPI_Comm_test_inter(smpi_comm_f2c(*comm), flag);
1302 void mpi_unpack_ (void* inbuf, int* insize, int* position, void* outbuf, int* outcount, int* type, int* comm, int* ierr) {
1303 *ierr = MPI_Unpack(inbuf, *insize, position, outbuf, *outcount, smpi_type_f2c(*type), smpi_comm_f2c(*comm));
1306 void mpi_pack_external_size_ (char *datarep, int* incount, int* datatype, MPI_Aint *size, int* ierr){
1307 *ierr = MPI_Pack_external_size(datarep, *incount, smpi_type_f2c(*datatype), size);
1310 void mpi_pack_external_ (char *datarep, void *inbuf, int* incount, int* datatype, void *outbuf, MPI_Aint* outcount, MPI_Aint *position, int* ierr){
1311 *ierr = MPI_Pack_external(datarep, inbuf, *incount, smpi_type_f2c(*datatype), outbuf, *outcount, position);
1314 void mpi_unpack_external_ ( char *datarep, void *inbuf, MPI_Aint* insize, MPI_Aint *position, void *outbuf, int* outcount, int* datatype, int* ierr){
1315 *ierr = MPI_Unpack_external( datarep, inbuf, *insize, position, outbuf, *outcount, smpi_type_f2c(*datatype));
1318 void mpi_type_hindexed_ (int* count, int* blocklens, MPI_Aint* indices, int* old_type, int* newtype, int* ierr) {
1320 *ierr = MPI_Type_hindexed(*count, blocklens, indices, smpi_type_f2c(*old_type), &tmp);
1321 if(*ierr == MPI_SUCCESS) {
1322 *newtype = smpi_type_c2f(tmp);
1326 void mpi_type_create_hindexed_ (int* count, int* blocklens, MPI_Aint* indices, int* old_type, int* newtype, int* ierr) {
1328 *ierr = MPI_Type_create_hindexed(*count, blocklens, indices, smpi_type_f2c(*old_type), &tmp);
1329 if(*ierr == MPI_SUCCESS) {
1330 *newtype = smpi_type_c2f(tmp);
1334 void mpi_type_create_hindexed_block_ (int* count, int* blocklength, MPI_Aint* indices, int* old_type, int* newtype, int* ierr) {
1336 *ierr = MPI_Type_create_hindexed_block(*count, *blocklength, indices, smpi_type_f2c(*old_type), &tmp);
1337 if(*ierr == MPI_SUCCESS) {
1338 *newtype = smpi_type_c2f(tmp);
1342 void mpi_type_indexed_ (int* count, int* blocklens, int* indices, int* old_type, int* newtype, int* ierr) {
1344 *ierr = MPI_Type_indexed(*count, blocklens, indices, smpi_type_f2c(*old_type), &tmp);
1345 if(*ierr == MPI_SUCCESS) {
1346 *newtype = smpi_type_c2f(tmp);
1350 void mpi_type_create_indexed_block_ (int* count, int* blocklength, int* indices, int* old_type, int*newtype, int* ierr){
1352 *ierr = MPI_Type_create_indexed_block(*count, *blocklength, indices, smpi_type_f2c(*old_type), &tmp);
1353 if(*ierr == MPI_SUCCESS) {
1354 *newtype = smpi_type_c2f(tmp);
1358 void mpi_type_struct_ (int* count, int* blocklens, MPI_Aint* indices, int* old_types, int* newtype, int* ierr) {
1360 *ierr = MPI_Type_struct(*count, blocklens, indices, (MPI_Datatype*)old_types, &tmp);
1361 if(*ierr == MPI_SUCCESS) {
1362 *newtype = smpi_type_c2f(tmp);
1366 void mpi_type_create_struct_ (int* count, int* blocklens, MPI_Aint* indices, int* old_types, int* newtype, int* ierr) {
1368 *ierr = MPI_Type_create_struct(*count, blocklens, indices, (MPI_Datatype*)old_types, &tmp);
1369 if(*ierr == MPI_SUCCESS) {
1370 *newtype = smpi_type_c2f(tmp);
1374 void mpi_ssend_ (void* buf, int* count, int* datatype, int* dest, int* tag, int* comm, int* ierr) {
1375 *ierr = MPI_Ssend(buf, *count, smpi_type_f2c(*datatype), *dest, *tag, smpi_comm_f2c(*comm));
1378 void mpi_ssend_init_ (void* buf, int* count, int* datatype, int* dest, int* tag, int* comm, int* request, int* ierr) {
1380 *ierr = MPI_Ssend_init(buf, *count, smpi_type_f2c(*datatype), *dest, *tag, smpi_comm_f2c(*comm), &tmp);
1381 if(*ierr == MPI_SUCCESS) {
1382 *request = smpi_request_c2f(tmp);
1386 void mpi_intercomm_create_ (int* local_comm, int *local_leader, int* peer_comm, int* remote_leader, int* tag, int* comm_out, int* ierr) {
1388 *ierr = MPI_Intercomm_create(smpi_comm_f2c(*local_comm), *local_leader,smpi_comm_f2c(*peer_comm), *remote_leader, *tag, &tmp);
1389 if(*ierr == MPI_SUCCESS) {
1390 *comm_out = smpi_comm_c2f(tmp);
1394 void mpi_intercomm_merge_ (int* comm, int* high, int* comm_out, int* ierr) {
1396 *ierr = MPI_Intercomm_merge(smpi_comm_f2c(*comm), *high, &tmp);
1397 if(*ierr == MPI_SUCCESS) {
1398 *comm_out = smpi_comm_c2f(tmp);
1402 void mpi_bsend_ (void* buf, int* count, int* datatype, int *dest, int* tag, int* comm, int* ierr) {
1403 *ierr = MPI_Bsend(buf, *count, smpi_type_f2c(*datatype), *dest, *tag, smpi_comm_f2c(*comm));
1406 void mpi_bsend_init_ (void* buf, int* count, int* datatype, int *dest, int* tag, int* comm, int* request, int* ierr) {
1408 *ierr = MPI_Bsend_init(buf, *count, smpi_type_f2c(*datatype), *dest, *tag, smpi_comm_f2c(*comm), &tmp);
1409 if(*ierr == MPI_SUCCESS) {
1410 *request = smpi_request_c2f(tmp);
1414 void mpi_ibsend_ (void* buf, int* count, int* datatype, int *dest, int* tag, int* comm, int* request, int* ierr) {
1416 *ierr = MPI_Ibsend(buf, *count, smpi_type_f2c(*datatype), *dest, *tag, smpi_comm_f2c(*comm), &tmp);
1417 if(*ierr == MPI_SUCCESS) {
1418 *request = smpi_request_c2f(tmp);
1422 void mpi_comm_remote_group_ (int* comm, int* group, int* ierr) {
1424 *ierr = MPI_Comm_remote_group(smpi_comm_f2c(*comm), &tmp);
1425 if(*ierr == MPI_SUCCESS) {
1426 *group = smpi_group_c2f(tmp);
1430 void mpi_comm_remote_size_ (int* comm, int* size, int* ierr) {
1431 *ierr = MPI_Comm_remote_size(smpi_comm_f2c(*comm), size);
1434 void mpi_issend_ (void* buf, int* count, int* datatype, int *dest, int* tag, int* comm, int* request, int* ierr) {
1436 *ierr = MPI_Issend(buf, *count, smpi_type_f2c(*datatype), *dest, *tag, smpi_comm_f2c(*comm), &tmp);
1437 if(*ierr == MPI_SUCCESS) {
1438 *request = smpi_request_c2f(tmp);
1442 void mpi_probe_ (int* source, int* tag, int* comm, MPI_Status* status, int* ierr) {
1443 *ierr = MPI_Probe(*source, *tag, smpi_comm_f2c(*comm), FORT_STATUS_IGNORE(status));
1446 void mpi_attr_delete_ (int* comm, int* keyval, int* ierr) {
1447 *ierr = MPI_Attr_delete(smpi_comm_f2c(*comm), *keyval);
1450 void mpi_attr_put_ (int* comm, int* keyval, void* attr_value, int* ierr) {
1451 *ierr = MPI_Attr_put(smpi_comm_f2c(*comm), *keyval, attr_value);
1454 void mpi_rsend_init_ (void* buf, int* count, int* datatype, int *dest, int* tag, int* comm, int* request, int* ierr) {
1456 *ierr = MPI_Rsend_init(buf, *count, smpi_type_f2c(*datatype), *dest, *tag, smpi_comm_f2c(*comm), &tmp);
1457 if(*ierr == MPI_SUCCESS) {
1458 *request = smpi_request_c2f(tmp);
1462 void mpi_keyval_create_ (void* copy_fn, void* delete_fn, int* keyval, void* extra_state, int* ierr) {
1463 *ierr = MPI_Keyval_create((MPI_Copy_function*)copy_fn, (MPI_Delete_function*)delete_fn, keyval, extra_state);
1466 void mpi_keyval_free_ (int* keyval, int* ierr) {
1467 *ierr = MPI_Keyval_free(keyval);
1470 void mpi_test_cancelled_ (MPI_Status* status, int* flag, int* ierr) {
1471 *ierr = MPI_Test_cancelled(status, flag);
1474 void mpi_pack_ (void* inbuf, int* incount, int* type, void* outbuf, int* outcount, int* position, int* comm, int* ierr) {
1475 *ierr = MPI_Pack(inbuf, *incount, smpi_type_f2c(*type), outbuf, *outcount, position, smpi_comm_f2c(*comm));
1478 void mpi_get_elements_ (MPI_Status* status, int* datatype, int* elements, int* ierr) {
1479 *ierr = MPI_Get_elements(status, smpi_type_f2c(*datatype), elements);
1482 void mpi_dims_create_ (int* nnodes, int* ndims, int* dims, int* ierr) {
1483 *ierr = MPI_Dims_create(*nnodes, *ndims, dims);
1486 void mpi_iprobe_ (int* source, int* tag, int* comm, int* flag, MPI_Status* status, int* ierr) {
1487 *ierr = MPI_Iprobe(*source, *tag, smpi_comm_f2c(*comm), flag, status);
1490 void mpi_type_get_envelope_ ( int* datatype, int *num_integers, int *num_addresses, int *num_datatypes, int *combiner, int* ierr){
1492 *ierr = MPI_Type_get_envelope( smpi_type_f2c(*datatype), num_integers,
1493 num_addresses, num_datatypes, combiner);
1496 void mpi_type_get_contents_ (int* datatype, int* max_integers, int* max_addresses, int* max_datatypes, int* array_of_integers, MPI_Aint* array_of_addresses,
1497 int* array_of_datatypes, int* ierr){
1498 *ierr = MPI_Type_get_contents(smpi_type_f2c(*datatype), *max_integers, *max_addresses,*max_datatypes, array_of_integers, array_of_addresses, (MPI_Datatype*)array_of_datatypes);
1501 void mpi_type_create_darray_ (int* size, int* rank, int* ndims, int* array_of_gsizes, int* array_of_distribs, int* array_of_dargs, int* array_of_psizes,
1502 int* order, int* oldtype, int*newtype, int* ierr) {
1504 *ierr = MPI_Type_create_darray(*size, *rank, *ndims, array_of_gsizes,
1505 array_of_distribs, array_of_dargs, array_of_psizes,
1506 *order, smpi_type_f2c(*oldtype), &tmp) ;
1507 if(*ierr == MPI_SUCCESS) {
1508 *newtype = smpi_type_c2f(tmp);
1512 void mpi_type_create_resized_ (int* oldtype,MPI_Aint* lb, MPI_Aint* extent, int*newtype, int* ierr){
1514 *ierr = MPI_Type_create_resized(smpi_type_f2c(*oldtype),*lb, *extent, &tmp);
1515 if(*ierr == MPI_SUCCESS) {
1516 *newtype = smpi_type_c2f(tmp);
1520 void mpi_type_create_subarray_ (int* ndims,int *array_of_sizes, int *array_of_subsizes, int *array_of_starts, int* order, int* oldtype, int*newtype, int* ierr){
1522 *ierr = MPI_Type_create_subarray(*ndims,array_of_sizes, array_of_subsizes, array_of_starts, *order, smpi_type_f2c(*oldtype), &tmp);
1523 if(*ierr == MPI_SUCCESS) {
1524 *newtype = smpi_type_c2f(tmp);
1528 void mpi_type_match_size_ (int* typeclass,int* size,int* datatype, int* ierr){
1530 *ierr = MPI_Type_match_size(*typeclass,*size,&tmp);
1531 if(*ierr == MPI_SUCCESS) {
1532 *datatype = smpi_type_c2f(tmp);
1536 void mpi_alltoallw_ ( void *sendbuf, int *sendcnts, int *sdispls, int* sendtypes, void *recvbuf, int *recvcnts, int *rdispls, int* recvtypes,
1537 int* comm, int* ierr){
1538 *ierr = MPI_Alltoallw( sendbuf, sendcnts, sdispls, (MPI_Datatype*) sendtypes, recvbuf, recvcnts, rdispls, (MPI_Datatype*)recvtypes, smpi_comm_f2c(*comm));
1541 void mpi_exscan_ (void *sendbuf, void *recvbuf, int* count, int* datatype, int* op, int* comm, int* ierr){
1542 *ierr = MPI_Exscan(sendbuf, recvbuf, *count, smpi_type_f2c(*datatype), smpi_op_f2c(*op), smpi_comm_f2c(*comm));
1545 void mpi_comm_set_name_ (int* comm, char* name, int* ierr, int size){
1546 char* tname = xbt_malloc((size+1)*sizeof(char));
1547 strncpy(tname, name, size);
1549 *ierr = MPI_Comm_set_name (smpi_comm_f2c(*comm), tname);
1553 void mpi_comm_dup_with_info_ (int* comm, int* info, int* newcomm, int* ierr){
1555 *ierr = MPI_Comm_dup_with_info(smpi_comm_f2c(*comm),smpi_info_f2c(*info),&tmp);
1556 if(*ierr == MPI_SUCCESS) {
1557 *newcomm = smpi_comm_c2f(tmp);
1561 void mpi_comm_split_type_ (int* comm, int* split_type, int* key, int* info, int* newcomm, int* ierr){
1563 *ierr = MPI_Comm_split_type(smpi_comm_f2c(*comm), *split_type, *key, smpi_info_f2c(*info), &tmp);
1564 if(*ierr == MPI_SUCCESS) {
1565 *newcomm = smpi_comm_c2f(tmp);
1569 void mpi_comm_set_info_ (int* comm, int* info, int* ierr){
1570 *ierr = MPI_Comm_set_info (smpi_comm_f2c(*comm), smpi_info_f2c(*info));
1573 void mpi_comm_get_info_ (int* comm, int* info, int* ierr){
1575 *ierr = MPI_Comm_get_info (smpi_comm_f2c(*comm), &tmp);
1576 if(*ierr==MPI_SUCCESS){
1577 *info = smpi_info_c2f(tmp);
1582 void mpi_comm_create_errhandler_ ( void *function, void *errhandler, int* ierr){
1583 *ierr = MPI_Comm_create_errhandler( (MPI_Comm_errhandler_fn*) function, (MPI_Errhandler*)errhandler);
1586 void mpi_add_error_class_ ( int *errorclass, int* ierr){
1587 *ierr = MPI_Add_error_class( errorclass);
1590 void mpi_add_error_code_ ( int* errorclass, int *errorcode, int* ierr){
1591 *ierr = MPI_Add_error_code(*errorclass, errorcode);
1594 void mpi_add_error_string_ ( int* errorcode, char *string, int* ierr){
1595 *ierr = MPI_Add_error_string(*errorcode, string);
1598 void mpi_comm_call_errhandler_ (int* comm,int* errorcode, int* ierr){
1599 *ierr = MPI_Comm_call_errhandler(smpi_comm_f2c(*comm), *errorcode);
1602 void mpi_info_dup_ (int* info, int* newinfo, int* ierr){
1604 *ierr = MPI_Info_dup(smpi_info_f2c(*info), &tmp);
1605 if(*ierr==MPI_SUCCESS){
1606 *newinfo= smpi_info_c2f(tmp);
1610 void mpi_info_get_valuelen_ ( int* info, char *key, int *valuelen, int *flag, int* ierr, unsigned int keylen){
1611 while(key[keylen-1]==' ')keylen--;
1612 while(*key==' '){//handle leading blanks
1616 char* tkey = xbt_malloc((keylen+1)*sizeof(char));
1617 strncpy(tkey, key, keylen);
1619 *ierr = MPI_Info_get_valuelen( smpi_info_f2c(*info), tkey, valuelen, flag);
1623 void mpi_info_delete_ (int* info, char *key, int* ierr, unsigned int keylen){
1624 while(key[keylen-1]==' ')keylen--;
1625 while(*key==' '){//handle leading blanks
1629 char* tkey = xbt_malloc((keylen+1)*sizeof(char));
1630 strncpy(tkey, key, keylen);
1632 *ierr = MPI_Info_delete(smpi_info_f2c(*info), tkey);
1636 void mpi_info_get_nkeys_ ( int* info, int *nkeys, int* ierr){
1637 *ierr = MPI_Info_get_nkeys( smpi_info_f2c(*info), nkeys);
1640 void mpi_info_get_nthkey_ ( int* info, int* n, char *key, int* ierr, unsigned int keylen){
1641 *ierr = MPI_Info_get_nthkey( smpi_info_f2c(*info), *n, key);
1643 for (i=strlen(key); i<keylen; i++)
1647 void mpi_get_version_ (int *version,int *subversion, int* ierr){
1648 *ierr = MPI_Get_version (version,subversion);
1651 void mpi_get_library_version_ (char *version,int *len, int* ierr){
1652 *ierr = MPI_Get_library_version (version,len);
1655 void mpi_request_get_status_ ( int* request, int *flag, MPI_Status* status, int* ierr){
1656 *ierr = MPI_Request_get_status( smpi_request_f2c(*request), flag, status);
1659 void mpi_grequest_start_ ( void *query_fn, void *free_fn, void *cancel_fn, void *extra_state, int*request, int* ierr){
1661 *ierr = MPI_Grequest_start( (MPI_Grequest_query_function*)query_fn, (MPI_Grequest_free_function*)free_fn, (MPI_Grequest_cancel_function*)cancel_fn, extra_state, &tmp);
1662 if(*ierr == MPI_SUCCESS) {
1663 *request = smpi_request_c2f(tmp);
1667 void mpi_grequest_complete_ ( int* request, int* ierr){
1668 *ierr = MPI_Grequest_complete( smpi_request_f2c(*request));
1671 void mpi_status_set_cancelled_ (MPI_Status* status,int* flag, int* ierr){
1672 *ierr = MPI_Status_set_cancelled(status,*flag);
1675 void mpi_status_set_elements_ ( MPI_Status* status, int* datatype, int* count, int* ierr){
1676 *ierr = MPI_Status_set_elements( status, smpi_type_f2c(*datatype), *count);
1679 void mpi_comm_connect_ ( char *port_name, int* info, int* root, int* comm, int*newcomm, int* ierr){
1681 *ierr = MPI_Comm_connect( port_name, *(MPI_Info*)info, *root, smpi_comm_f2c(*comm), &tmp);
1682 if(*ierr == MPI_SUCCESS) {
1683 *newcomm = smpi_comm_c2f(tmp);
1687 void mpi_publish_name_ ( char *service_name, int* info, char *port_name, int* ierr){
1688 *ierr = MPI_Publish_name( service_name, *(MPI_Info*)info, port_name);
1691 void mpi_unpublish_name_ ( char *service_name, int* info, char *port_name, int* ierr){
1692 *ierr = MPI_Unpublish_name( service_name, *(MPI_Info*)info, port_name);
1695 void mpi_lookup_name_ ( char *service_name, int* info, char *port_name, int* ierr){
1696 *ierr = MPI_Lookup_name( service_name, *(MPI_Info*)info, port_name);
1699 void mpi_comm_join_ ( int* fd, int* intercomm, int* ierr){
1701 *ierr = MPI_Comm_join( *fd, &tmp);
1702 if(*ierr == MPI_SUCCESS) {
1703 *intercomm = smpi_comm_c2f(tmp);
1707 void mpi_open_port_ ( int* info, char *port_name, int* ierr){
1708 *ierr = MPI_Open_port( *(MPI_Info*)info,port_name);
1711 void mpi_close_port_ ( char *port_name, int* ierr){
1712 *ierr = MPI_Close_port( port_name);
1715 void mpi_comm_accept_ ( char *port_name, int* info, int* root, int* comm, int*newcomm, int* ierr){
1717 *ierr = MPI_Comm_accept( port_name, *(MPI_Info*)info, *root, smpi_comm_f2c(*comm), &tmp);
1718 if(*ierr == MPI_SUCCESS) {
1719 *newcomm = smpi_comm_c2f(tmp);
1723 void mpi_comm_spawn_ ( char *command, char *argv, int* maxprocs, int* info, int* root, int* comm, int* intercomm, int* array_of_errcodes, int* ierr){
1725 *ierr = MPI_Comm_spawn( command, NULL, *maxprocs, *(MPI_Info*)info, *root, smpi_comm_f2c(*comm), &tmp, array_of_errcodes);
1726 if(*ierr == MPI_SUCCESS) {
1727 *intercomm = smpi_comm_c2f(tmp);
1731 void mpi_comm_spawn_multiple_ ( int* count, char *array_of_commands, char** array_of_argv, int* array_of_maxprocs, int* array_of_info, int* root,
1732 int* comm, int* intercomm, int* array_of_errcodes, int* ierr){
1734 *ierr = MPI_Comm_spawn_multiple(* count, &array_of_commands, &array_of_argv, array_of_maxprocs,
1735 (MPI_Info*)array_of_info, *root, smpi_comm_f2c(*comm), &tmp, array_of_errcodes);
1736 if(*ierr == MPI_SUCCESS) {
1737 *intercomm = smpi_comm_c2f(tmp);
1741 void mpi_comm_get_parent_ ( int* parent, int* ierr){
1743 *ierr = MPI_Comm_get_parent( &tmp);
1744 if(*ierr == MPI_SUCCESS) {
1745 *parent = smpi_comm_c2f(tmp);