1 /* Copyright (c) 2010-2015. 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 */
32 struct s_smpi_common {
33 integer _MPI_IN_PLACE;
35 integer _MPI_STATUS_IGNORE;
36 integer _MPI_STATUSES_IGNORE;
39 /* Convert between Fortran and C */
40 #define FORT_ADDR(addr, val) \
41 (((void *)(addr) == (void*) &(smpi_._ ## val)) \
42 ? (val) : (void *)(addr))
43 #define FORT_BOTTOM(addr) FORT_ADDR(addr, MPI_BOTTOM)
44 #define FORT_IN_PLACE(addr) FORT_ADDR(addr, MPI_IN_PLACE)
45 #define FORT_STATUS_IGNORE(addr) static_cast<MPI_Status*>(FORT_ADDR(addr, MPI_STATUS_IGNORE))
46 #define FORT_STATUSES_IGNORE(addr) static_cast<MPI_Status*>(FORT_ADDR(addr, MPI_STATUSES_IGNORE))
48 #define KEY_SIZE (sizeof(int) * 2 + 1)
50 static char* get_key(char* key, int id) {
51 snprintf(key, KEY_SIZE, "%x",id);
55 static char* get_key_id(char* key, int id) {
56 snprintf(key, KEY_SIZE, "%x_%d",id, smpi_process_index());
60 static void smpi_init_fortran_types(){
62 comm_lookup = xbt_dict_new_homogeneous(NULL);
63 smpi_comm_c2f(MPI_COMM_WORLD);
64 group_lookup = xbt_dict_new_homogeneous(NULL);
65 request_lookup = xbt_dict_new_homogeneous(NULL);
66 datatype_lookup = xbt_dict_new_homogeneous(NULL);
67 win_lookup = xbt_dict_new_homogeneous(NULL);
68 info_lookup = xbt_dict_new_homogeneous(NULL);
69 smpi_type_c2f(MPI_BYTE);//MPI_BYTE
70 smpi_type_c2f(MPI_CHAR);//MPI_CHARACTER
71 #if defined(__alpha__) || defined(__sparc64__) || defined(__x86_64__) || defined(__ia64__)
72 smpi_type_c2f(MPI_INT);//MPI_LOGICAL
73 smpi_type_c2f(MPI_INT);//MPI_INTEGER
75 smpi_type_c2f(MPI_LONG);//MPI_LOGICAL
76 smpi_type_c2f(MPI_LONG);//MPI_INTEGER
78 smpi_type_c2f(MPI_INT8_T);//MPI_INTEGER1
79 smpi_type_c2f(MPI_INT16_T);//MPI_INTEGER2
80 smpi_type_c2f(MPI_INT32_T);//MPI_INTEGER4
81 smpi_type_c2f(MPI_INT64_T);//MPI_INTEGER8
82 smpi_type_c2f(MPI_FLOAT);//MPI_REAL
83 smpi_type_c2f(MPI_FLOAT);//MPI_REAL4
84 smpi_type_c2f(MPI_DOUBLE);//MPI_REAL8
85 smpi_type_c2f(MPI_DOUBLE);//MPI_DOUBLE_PRECISION
86 smpi_type_c2f(MPI_C_FLOAT_COMPLEX);//MPI_COMPLEX
87 smpi_type_c2f(MPI_C_DOUBLE_COMPLEX);//MPI_DOUBLE_COMPLEX
88 #if defined(__alpha__) || defined(__sparc64__) || defined(__x86_64__) || defined(__ia64__)
89 smpi_type_c2f(MPI_2INT);//MPI_2INTEGER
91 smpi_type_c2f(MPI_2LONG);//MPI_2INTEGER
93 smpi_type_c2f(MPI_UINT8_T);//MPI_LOGICAL1
94 smpi_type_c2f(MPI_UINT16_T);//MPI_LOGICAL2
95 smpi_type_c2f(MPI_UINT32_T);//MPI_LOGICAL4
96 smpi_type_c2f(MPI_UINT64_T);//MPI_LOGICAL8
97 smpi_type_c2f(MPI_2FLOAT);//MPI_2REAL
98 smpi_type_c2f(MPI_2DOUBLE);//MPI_2DOUBLE_PRECISION
99 smpi_type_c2f(MPI_UINT64_T);//MPI_AINT
100 smpi_type_c2f(MPI_UINT64_T);//MPI_OFFSET
101 smpi_type_c2f(MPI_UINT64_T);//MPI_COUNT
102 smpi_type_c2f(MPI_DATATYPE_NULL);//MPI_REAL16
103 smpi_type_c2f(MPI_DATATYPE_NULL);//MPI_COMPLEX8
104 smpi_type_c2f(MPI_DATATYPE_NULL);//MPI_COMPLEX16
105 smpi_type_c2f(MPI_DATATYPE_NULL);//MPI_COMPLEX32
106 smpi_type_c2f(MPI_DATATYPE_NULL);//MPI_PACKED
107 op_lookup = xbt_dict_new_homogeneous(NULL);
108 smpi_op_c2f(MPI_MAX);
109 smpi_op_c2f(MPI_MIN);
110 smpi_op_c2f(MPI_MAXLOC);
111 smpi_op_c2f(MPI_MINLOC);
112 smpi_op_c2f(MPI_SUM);
113 smpi_op_c2f(MPI_PROD);
114 smpi_op_c2f(MPI_LAND);
115 smpi_op_c2f(MPI_LOR);
116 smpi_op_c2f(MPI_LXOR);
117 smpi_op_c2f(MPI_BAND);
118 smpi_op_c2f(MPI_BOR);
119 smpi_op_c2f(MPI_BXOR);
123 int smpi_comm_c2f(MPI_Comm comm) {
124 static int comm_id = 0;
126 xbt_dict_set(comm_lookup, comm==MPI_COMM_WORLD? get_key(key, comm_id) : get_key_id(key, comm_id), comm, NULL);
131 static void free_comm(int comm) {
133 xbt_dict_remove(comm_lookup, comm==0? get_key(key, comm) : get_key_id(key, comm));
136 MPI_Comm smpi_comm_f2c(int comm) {
137 smpi_init_fortran_types();
139 return MPI_COMM_SELF;
141 return MPI_COMM_WORLD;
142 } else if(comm_lookup && comm >= 0) {
144 MPI_Comm tmp = (MPI_Comm)xbt_dict_get_or_null(comm_lookup,get_key_id(key, comm));
145 return tmp != NULL ? tmp : MPI_COMM_NULL ;
147 return MPI_COMM_NULL;
150 int smpi_group_c2f(MPI_Group group) {
151 static int group_id = 0;
153 xbt_dict_set(group_lookup, get_key(key, group_id), group, NULL);
158 MPI_Group smpi_group_f2c(int group) {
159 smpi_init_fortran_types();
161 return MPI_GROUP_EMPTY;
162 } else if(group_lookup && group >= 0) {
164 return (MPI_Group)xbt_dict_get_or_null(group_lookup, get_key(key, group));
166 return MPI_GROUP_NULL;
169 static void free_group(int group) {
171 xbt_dict_remove(group_lookup, get_key(key, group));
174 int smpi_request_c2f(MPI_Request req) {
175 static int request_id = 0;
177 xbt_dict_set(request_lookup, get_key_id(key, request_id), req, NULL);
182 MPI_Request smpi_request_f2c(int req) {
183 smpi_init_fortran_types();
185 if(req==MPI_FORTRAN_REQUEST_NULL)return MPI_REQUEST_NULL;
186 return (MPI_Request)xbt_dict_get(request_lookup, get_key_id(key, req));
189 static void free_request(int request) {
191 if(request!=MPI_FORTRAN_REQUEST_NULL)
192 xbt_dict_remove(request_lookup, get_key_id(key, request));
195 int smpi_type_c2f(MPI_Datatype datatype) {
196 static int datatype_id = 0;
198 xbt_dict_set(datatype_lookup, get_key(key, datatype_id), datatype, NULL);
200 return datatype_id-1;
203 MPI_Datatype smpi_type_f2c(int datatype) {
204 smpi_init_fortran_types();
206 return datatype >= 0 ? (MPI_Datatype)xbt_dict_get_or_null(datatype_lookup, get_key(key, datatype)): MPI_DATATYPE_NULL;
209 static void free_datatype(int datatype) {
211 xbt_dict_remove(datatype_lookup, get_key(key, datatype));
214 int smpi_op_c2f(MPI_Op op) {
215 static int op_id = 0;
217 xbt_dict_set(op_lookup, get_key(key, op_id), op, NULL);
222 MPI_Op smpi_op_f2c(int op) {
223 smpi_init_fortran_types();
225 return op >= 0 ? (MPI_Op)xbt_dict_get_or_null(op_lookup, get_key(key, op)): MPI_OP_NULL;
228 static void free_op(int op) {
230 xbt_dict_remove(op_lookup, get_key(key, op));
233 int smpi_win_c2f(MPI_Win win) {
234 static int win_id = 0;
236 xbt_dict_set(win_lookup, get_key(key, win_id), win, NULL);
241 MPI_Win smpi_win_f2c(int win) {
242 smpi_init_fortran_types();
244 return win >= 0 ? (MPI_Win)xbt_dict_get_or_null(win_lookup, get_key(key, win)) : MPI_WIN_NULL;
247 static void free_win(int win) {
249 xbt_dict_remove(win_lookup, get_key(key, win));
252 int smpi_info_c2f(MPI_Info info) {
253 static int info_id = 0;
255 xbt_dict_set(info_lookup, get_key(key, info_id), info, NULL);
260 MPI_Info smpi_info_f2c(int info) {
261 smpi_init_fortran_types();
263 return info >= 0 ? (MPI_Info)xbt_dict_get_or_null(info_lookup, get_key(key, info)) : MPI_INFO_NULL;
266 static void free_info(int info) {
268 xbt_dict_remove(info_lookup, get_key(key, info));
271 void mpi_init_(int* ierr) {
272 smpi_init_fortran_types();
273 *ierr = MPI_Init(NULL, NULL);
277 void mpi_finalize_(int* ierr) {
278 *ierr = MPI_Finalize();
280 if(running_processes==0){
281 xbt_dict_free(&op_lookup);
282 xbt_dict_free(&datatype_lookup);
283 xbt_dict_free(&request_lookup);
284 xbt_dict_free(&group_lookup);
285 xbt_dict_free(&comm_lookup);
286 xbt_dict_free(&win_lookup);
290 void mpi_abort_(int* comm, int* errorcode, int* ierr) {
291 *ierr = MPI_Abort(smpi_comm_f2c(*comm), *errorcode);
294 void mpi_comm_rank_(int* comm, int* rank, int* ierr) {
295 *ierr = MPI_Comm_rank(smpi_comm_f2c(*comm), rank);
298 void mpi_comm_size_(int* comm, int* size, int* ierr) {
299 *ierr = MPI_Comm_size(smpi_comm_f2c(*comm), size);
302 double mpi_wtime_(void) {
306 double mpi_wtick_(void) {
310 void mpi_comm_dup_(int* comm, int* newcomm, int* ierr) {
313 *ierr = MPI_Comm_dup(smpi_comm_f2c(*comm), &tmp);
314 if(*ierr == MPI_SUCCESS) {
315 *newcomm = smpi_comm_c2f(tmp);
319 void mpi_comm_create_(int* comm, int* group, int* newcomm, int* ierr) {
322 *ierr = MPI_Comm_create(smpi_comm_f2c(*comm),smpi_group_f2c(*group), &tmp);
323 if(*ierr == MPI_SUCCESS) {
324 *newcomm = smpi_comm_c2f(tmp);
328 void mpi_comm_free_(int* comm, int* ierr) {
329 MPI_Comm tmp = smpi_comm_f2c(*comm);
331 *ierr = MPI_Comm_free(&tmp);
333 if(*ierr == MPI_SUCCESS) {
338 void mpi_comm_split_(int* comm, int* color, int* key, int* comm_out, int* ierr) {
341 *ierr = MPI_Comm_split(smpi_comm_f2c(*comm), *color, *key, &tmp);
342 if(*ierr == MPI_SUCCESS) {
343 *comm_out = smpi_comm_c2f(tmp);
347 void mpi_group_incl_(int* group, int* n, int* ranks, int* group_out, int* ierr) {
350 *ierr = MPI_Group_incl(smpi_group_f2c(*group), *n, ranks, &tmp);
351 if(*ierr == MPI_SUCCESS) {
352 *group_out = smpi_group_c2f(tmp);
356 void mpi_comm_group_(int* comm, int* group_out, int* ierr) {
359 *ierr = MPI_Comm_group(smpi_comm_f2c(*comm), &tmp);
360 if(*ierr == MPI_SUCCESS) {
361 *group_out = smpi_group_c2f(tmp);
365 void mpi_initialized_(int* flag, int* ierr){
366 *ierr = MPI_Initialized(flag);
369 void mpi_send_init_(void *buf, int* count, int* datatype, int* dst, int* tag, int* comm, int* request, int* ierr) {
371 buf = (char *) FORT_BOTTOM(buf);
372 *ierr = MPI_Send_init(buf, *count, smpi_type_f2c(*datatype), *dst, *tag, smpi_comm_f2c(*comm), &req);
373 if(*ierr == MPI_SUCCESS) {
374 *request = smpi_request_c2f(req);
378 void mpi_isend_(void *buf, int* count, int* datatype, int* dst, int* tag, int* comm, int* request, int* ierr) {
380 buf = (char *) FORT_BOTTOM(buf);
381 *ierr = MPI_Isend(buf, *count, smpi_type_f2c(*datatype), *dst, *tag, smpi_comm_f2c(*comm), &req);
382 if(*ierr == MPI_SUCCESS) {
383 *request = smpi_request_c2f(req);
387 void mpi_irsend_(void *buf, int* count, int* datatype, int* dst, int* tag, int* comm, int* request, int* ierr) {
389 buf = (char *) FORT_BOTTOM(buf);
390 *ierr = MPI_Irsend(buf, *count, smpi_type_f2c(*datatype), *dst, *tag, smpi_comm_f2c(*comm), &req);
391 if(*ierr == MPI_SUCCESS) {
392 *request = smpi_request_c2f(req);
396 void mpi_send_(void* buf, int* count, int* datatype, int* dst, int* tag, int* comm, int* ierr) {
397 buf = (char *) FORT_BOTTOM(buf);
398 *ierr = MPI_Send(buf, *count, smpi_type_f2c(*datatype), *dst, *tag, smpi_comm_f2c(*comm));
401 void mpi_rsend_(void* buf, int* count, int* datatype, int* dst, int* tag, int* comm, int* ierr) {
402 buf = (char *) FORT_BOTTOM(buf);
403 *ierr = MPI_Rsend(buf, *count, smpi_type_f2c(*datatype), *dst, *tag, smpi_comm_f2c(*comm));
406 void mpi_sendrecv_(void* sendbuf, int* sendcount, int* sendtype, int* dst, int* sendtag, void *recvbuf, int* recvcount,
407 int* recvtype, int* src, int* recvtag, int* comm, MPI_Status* status, int* ierr) {
408 sendbuf = (char *) FORT_BOTTOM(sendbuf);
409 recvbuf = (char *) FORT_BOTTOM(recvbuf);
410 *ierr = MPI_Sendrecv(sendbuf, *sendcount, smpi_type_f2c(*sendtype), *dst, *sendtag, recvbuf, *recvcount,
411 smpi_type_f2c(*recvtype), *src, *recvtag, smpi_comm_f2c(*comm), FORT_STATUS_IGNORE(status));
414 void mpi_recv_init_(void *buf, int* count, int* datatype, int* src, int* tag, int* comm, int* request, int* ierr) {
416 buf = (char *) FORT_BOTTOM(buf);
417 *ierr = MPI_Recv_init(buf, *count, smpi_type_f2c(*datatype), *src, *tag, smpi_comm_f2c(*comm), &req);
418 if(*ierr == MPI_SUCCESS) {
419 *request = smpi_request_c2f(req);
423 void mpi_irecv_(void *buf, int* count, int* datatype, int* src, int* tag, int* comm, int* request, int* ierr) {
425 buf = (char *) FORT_BOTTOM(buf);
426 *ierr = MPI_Irecv(buf, *count, smpi_type_f2c(*datatype), *src, *tag, smpi_comm_f2c(*comm), &req);
427 if(*ierr == MPI_SUCCESS) {
428 *request = smpi_request_c2f(req);
432 void mpi_recv_(void* buf, int* count, int* datatype, int* src, int* tag, int* comm, MPI_Status* status, int* ierr) {
433 buf = (char *) FORT_BOTTOM(buf);
434 *ierr = MPI_Recv(buf, *count, smpi_type_f2c(*datatype), *src, *tag, smpi_comm_f2c(*comm), status);
437 void mpi_start_(int* request, int* ierr) {
438 MPI_Request req = smpi_request_f2c(*request);
440 *ierr = MPI_Start(&req);
443 void mpi_startall_(int* count, int* requests, int* ierr) {
447 reqs = xbt_new(MPI_Request, *count);
448 for(i = 0; i < *count; i++) {
449 reqs[i] = smpi_request_f2c(requests[i]);
451 *ierr = MPI_Startall(*count, reqs);
455 void mpi_wait_(int* request, MPI_Status* status, int* ierr) {
456 MPI_Request req = smpi_request_f2c(*request);
458 *ierr = MPI_Wait(&req, FORT_STATUS_IGNORE(status));
459 if(req==MPI_REQUEST_NULL){
460 free_request(*request);
461 *request=MPI_FORTRAN_REQUEST_NULL;
465 void mpi_waitany_(int* count, int* requests, int* index, MPI_Status* status, int* ierr) {
469 reqs = xbt_new(MPI_Request, *count);
470 for(i = 0; i < *count; i++) {
471 reqs[i] = smpi_request_f2c(requests[i]);
473 *ierr = MPI_Waitany(*count, reqs, index, status);
474 if(reqs[*index]==MPI_REQUEST_NULL){
475 free_request(requests[*index]);
476 requests[*index]=MPI_FORTRAN_REQUEST_NULL;
481 void mpi_waitall_(int* count, int* requests, MPI_Status* status, int* ierr) {
485 reqs = xbt_new(MPI_Request, *count);
486 for(i = 0; i < *count; i++) {
487 reqs[i] = smpi_request_f2c(requests[i]);
489 *ierr = MPI_Waitall(*count, reqs, FORT_STATUSES_IGNORE(status));
490 for(i = 0; i < *count; i++) {
491 if(reqs[i]==MPI_REQUEST_NULL){
492 free_request(requests[i]);
493 requests[i]=MPI_FORTRAN_REQUEST_NULL;
500 void mpi_barrier_(int* comm, int* ierr) {
501 *ierr = MPI_Barrier(smpi_comm_f2c(*comm));
504 void mpi_bcast_(void *buf, int* count, int* datatype, int* root, int* comm, int* ierr) {
505 *ierr = MPI_Bcast(buf, *count, smpi_type_f2c(*datatype), *root, smpi_comm_f2c(*comm));
508 void mpi_reduce_(void* sendbuf, void* recvbuf, int* count, int* datatype, int* op, int* root, int* comm, int* ierr) {
509 sendbuf = (char *) FORT_IN_PLACE(sendbuf);
510 sendbuf = (char *) FORT_BOTTOM(sendbuf);
511 recvbuf = (char *) FORT_BOTTOM(recvbuf);
512 *ierr = MPI_Reduce(sendbuf, recvbuf, *count, smpi_type_f2c(*datatype), smpi_op_f2c(*op), *root, smpi_comm_f2c(*comm));
515 void mpi_allreduce_(void* sendbuf, void* recvbuf, int* count, int* datatype, int* op, int* comm, int* ierr) {
516 sendbuf = (char *) FORT_IN_PLACE(sendbuf);
517 *ierr = MPI_Allreduce(sendbuf, recvbuf, *count, smpi_type_f2c(*datatype), smpi_op_f2c(*op), smpi_comm_f2c(*comm));
520 void mpi_reduce_scatter_(void* sendbuf, void* recvbuf, int* recvcounts, int* datatype, int* op, int* comm, int* ierr) {
521 sendbuf = (char *) FORT_IN_PLACE(sendbuf);
522 *ierr = MPI_Reduce_scatter(sendbuf, recvbuf, recvcounts, smpi_type_f2c(*datatype),
523 smpi_op_f2c(*op), smpi_comm_f2c(*comm));
526 void mpi_scatter_(void* sendbuf, int* sendcount, int* sendtype, void* recvbuf, int* recvcount, int* recvtype,
527 int* root, int* comm, int* ierr) {
528 recvbuf = (char *) FORT_IN_PLACE(recvbuf);
529 *ierr = MPI_Scatter(sendbuf, *sendcount, smpi_type_f2c(*sendtype),
530 recvbuf, *recvcount, smpi_type_f2c(*recvtype), *root, smpi_comm_f2c(*comm));
533 void mpi_scatterv_(void* sendbuf, int* sendcounts, int* displs, int* sendtype,
534 void* recvbuf, int* recvcount, int* recvtype, int* root, int* comm, int* ierr) {
535 recvbuf = (char *) FORT_IN_PLACE(recvbuf);
536 *ierr = MPI_Scatterv(sendbuf, sendcounts, displs, smpi_type_f2c(*sendtype),
537 recvbuf, *recvcount, smpi_type_f2c(*recvtype), *root, smpi_comm_f2c(*comm));
540 void mpi_gather_(void* sendbuf, int* sendcount, int* sendtype, void* recvbuf, int* recvcount, int* recvtype,
541 int* root, int* comm, int* ierr) {
542 sendbuf = (char *) FORT_IN_PLACE(sendbuf);
543 sendbuf = (char *) FORT_BOTTOM(sendbuf);
544 recvbuf = (char *) FORT_BOTTOM(recvbuf);
545 *ierr = MPI_Gather(sendbuf, *sendcount, smpi_type_f2c(*sendtype),
546 recvbuf, *recvcount, smpi_type_f2c(*recvtype), *root, smpi_comm_f2c(*comm));
549 void mpi_gatherv_(void* sendbuf, int* sendcount, int* sendtype,
550 void* recvbuf, int* recvcounts, int* displs, int* recvtype, int* root, int* comm, int* ierr) {
551 sendbuf = (char *) FORT_IN_PLACE(sendbuf);
552 sendbuf = (char *) FORT_BOTTOM(sendbuf);
553 recvbuf = (char *) FORT_BOTTOM(recvbuf);
554 *ierr = MPI_Gatherv(sendbuf, *sendcount, smpi_type_f2c(*sendtype),
555 recvbuf, recvcounts, displs, smpi_type_f2c(*recvtype), *root, smpi_comm_f2c(*comm));
558 void mpi_allgather_(void* sendbuf, int* sendcount, int* sendtype, void* recvbuf, int* recvcount, int* recvtype,
559 int* comm, int* ierr) {
560 sendbuf = (char *) FORT_IN_PLACE(sendbuf);
561 *ierr = MPI_Allgather(sendbuf, *sendcount, smpi_type_f2c(*sendtype),
562 recvbuf, *recvcount, smpi_type_f2c(*recvtype), smpi_comm_f2c(*comm));
565 void mpi_allgatherv_(void* sendbuf, int* sendcount, int* sendtype,
566 void* recvbuf, int* recvcounts,int* displs, int* recvtype, int* comm, int* ierr) {
567 sendbuf = (char *) FORT_IN_PLACE(sendbuf);
568 *ierr = MPI_Allgatherv(sendbuf, *sendcount, smpi_type_f2c(*sendtype),
569 recvbuf, recvcounts, displs, smpi_type_f2c(*recvtype), smpi_comm_f2c(*comm));
572 void mpi_scan_(void* sendbuf, void* recvbuf, int* count, int* datatype, int* op, int* comm, int* ierr) {
573 *ierr = MPI_Scan(sendbuf, recvbuf, *count, smpi_type_f2c(*datatype),
574 smpi_op_f2c(*op), smpi_comm_f2c(*comm));
577 void mpi_alltoall_(void* sendbuf, int* sendcount, int* sendtype,
578 void* recvbuf, int* recvcount, int* recvtype, int* comm, int* ierr) {
579 *ierr = MPI_Alltoall(sendbuf, *sendcount, smpi_type_f2c(*sendtype),
580 recvbuf, *recvcount, smpi_type_f2c(*recvtype), smpi_comm_f2c(*comm));
583 void mpi_alltoallv_(void* sendbuf, int* sendcounts, int* senddisps, int* sendtype,
584 void* recvbuf, int* recvcounts, int* recvdisps, int* recvtype, int* comm, int* ierr) {
585 *ierr = MPI_Alltoallv(sendbuf, sendcounts, senddisps, smpi_type_f2c(*sendtype),
586 recvbuf, recvcounts, recvdisps, smpi_type_f2c(*recvtype), smpi_comm_f2c(*comm));
589 void mpi_test_ (int * request, int *flag, MPI_Status * status, int* ierr){
590 MPI_Request req = smpi_request_f2c(*request);
591 *ierr= MPI_Test(&req, flag, FORT_STATUS_IGNORE(status));
592 if(req==MPI_REQUEST_NULL){
593 free_request(*request);
594 *request=MPI_FORTRAN_REQUEST_NULL;
598 void mpi_testall_ (int* count, int * requests, int *flag, MPI_Status * statuses, int* ierr){
601 reqs = xbt_new(MPI_Request, *count);
602 for(i = 0; i < *count; i++) {
603 reqs[i] = smpi_request_f2c(requests[i]);
605 *ierr= MPI_Testall(*count, reqs, flag, FORT_STATUSES_IGNORE(statuses));
606 for(i = 0; i < *count; i++) {
607 if(reqs[i]==MPI_REQUEST_NULL){
608 free_request(requests[i]);
609 requests[i]=MPI_FORTRAN_REQUEST_NULL;
614 void mpi_get_processor_name_(char *name, int *resultlen, int* ierr){
615 *ierr = MPI_Get_processor_name(name, resultlen);
618 void mpi_get_count_(MPI_Status * status, int* datatype, int *count, int* ierr){
619 *ierr = MPI_Get_count(FORT_STATUS_IGNORE(status), smpi_type_f2c(*datatype), count);
622 void mpi_attr_get_(int* comm, int* keyval, void* attr_value, int* flag, int* ierr ){
623 *ierr = MPI_Attr_get(smpi_comm_f2c(*comm), *keyval, attr_value, flag);
626 void mpi_type_extent_(int* datatype, MPI_Aint * extent, int* ierr){
627 *ierr= MPI_Type_extent(smpi_type_f2c(*datatype), extent);
630 void mpi_type_commit_(int* datatype, int* ierr){
631 MPI_Datatype tmp= smpi_type_f2c(*datatype);
632 *ierr= MPI_Type_commit(&tmp);
635 void mpi_type_vector_(int* count, int* blocklen, int* stride, int* old_type, int* newtype, int* ierr){
637 *ierr= MPI_Type_vector(*count, *blocklen, *stride, smpi_type_f2c(*old_type), &tmp);
638 if(*ierr == MPI_SUCCESS) {
639 *newtype = smpi_type_c2f(tmp);
643 void mpi_type_create_vector_(int* count, int* blocklen, int* stride, int* old_type, int* newtype, int* ierr){
645 *ierr= MPI_Type_vector(*count, *blocklen, *stride, smpi_type_f2c(*old_type), &tmp);
646 if(*ierr == MPI_SUCCESS) {
647 *newtype = smpi_type_c2f(tmp);
651 void mpi_type_hvector_(int* count, int* blocklen, MPI_Aint* stride, int* old_type, int* newtype, int* ierr){
653 *ierr= MPI_Type_hvector (*count, *blocklen, *stride, smpi_type_f2c(*old_type), &tmp);
654 if(*ierr == MPI_SUCCESS) {
655 *newtype = smpi_type_c2f(tmp);
659 void mpi_type_create_hvector_(int* count, int* blocklen, MPI_Aint* stride, int* old_type, int* newtype, int* ierr){
661 *ierr= MPI_Type_hvector(*count, *blocklen, *stride, smpi_type_f2c(*old_type), &tmp);
662 if(*ierr == MPI_SUCCESS) {
663 *newtype = smpi_type_c2f(tmp);
667 void mpi_type_free_(int* datatype, int* ierr){
668 MPI_Datatype tmp= smpi_type_f2c(*datatype);
669 *ierr= MPI_Type_free (&tmp);
670 if(*ierr == MPI_SUCCESS) {
671 free_datatype(*datatype);
675 void mpi_type_ub_(int* datatype, MPI_Aint * disp, int* ierr){
676 *ierr= MPI_Type_ub(smpi_type_f2c(*datatype), disp);
679 void mpi_type_lb_(int* datatype, MPI_Aint * extent, int* ierr){
680 *ierr= MPI_Type_extent(smpi_type_f2c(*datatype), extent);
683 void mpi_type_size_(int* datatype, int *size, int* ierr)
685 *ierr = MPI_Type_size(smpi_type_f2c(*datatype), size);
688 void mpi_error_string_(int* errorcode, char* string, int* resultlen, int* ierr){
689 *ierr = MPI_Error_string(*errorcode, string, resultlen);
692 void mpi_win_fence_( int* assert, int* win, int* ierr){
693 *ierr = MPI_Win_fence(* assert, smpi_win_f2c(*win));
696 void mpi_win_free_( int* win, int* ierr){
697 MPI_Win tmp = smpi_win_f2c(*win);
698 *ierr = MPI_Win_free(&tmp);
699 if(*ierr == MPI_SUCCESS) {
704 void mpi_win_create_( int *base, MPI_Aint* size, int* disp_unit, int* info, int* comm, int *win, int* ierr){
706 *ierr = MPI_Win_create( (void*)base, *size, *disp_unit, smpi_info_f2c(*info), smpi_comm_f2c(*comm),&tmp);
707 if(*ierr == MPI_SUCCESS) {
708 *win = smpi_win_c2f(tmp);
712 void mpi_win_post_(int* group, int assert, int* win, int* ierr){
713 *ierr = MPI_Win_post(smpi_group_f2c(*group), assert, smpi_win_f2c(*win));
716 void mpi_win_start_(int* group, int assert, int* win, int* ierr){
717 *ierr = MPI_Win_start(smpi_group_f2c(*group), assert, smpi_win_f2c(*win));
720 void mpi_win_complete_(int* win, int* ierr){
721 *ierr = MPI_Win_complete(smpi_win_f2c(*win));
724 void mpi_win_wait_(int* win, int* ierr){
725 *ierr = MPI_Win_wait(smpi_win_f2c(*win));
728 void mpi_win_set_name_ (int* win, char * name, int* ierr, int size){
729 //handle trailing blanks
730 while(name[size-1]==' ')size--;
731 while(*name==' '){//handle leading blanks
735 char* tname = xbt_new(char,size+1);
736 strncpy(tname, name, size);
738 *ierr = MPI_Win_set_name(smpi_win_f2c(*win), tname);
742 void mpi_win_get_name_ (int* win, char * name, int* len, int* ierr){
743 *ierr = MPI_Win_get_name(smpi_win_f2c(*win),name,len);
744 if(*len>0) name[*len]=' ';//blank padding, not \0
747 void mpi_info_create_( int *info, int* ierr){
749 *ierr = MPI_Info_create(&tmp);
750 if(*ierr == MPI_SUCCESS) {
751 *info = smpi_info_c2f(tmp);
755 void mpi_info_set_( int *info, char *key, char *value, int* ierr, unsigned int keylen, unsigned int valuelen){
756 //handle trailing blanks
757 while(key[keylen-1]==' ')keylen--;
758 while(*key==' '){//handle leading blanks
762 char* tkey = xbt_new(char,keylen+1);
763 strncpy(tkey, key, keylen);
766 while(value[valuelen-1]==' ')valuelen--;
767 while(*value==' '){//handle leading blanks
771 char* tvalue = xbt_new(char,valuelen+1);
772 strncpy(tvalue, value, valuelen);
774 tvalue[valuelen]='\0';
775 *ierr = MPI_Info_set( smpi_info_f2c(*info), tkey, tvalue);
779 void mpi_info_get_ (int* info,char *key,int* valuelen, char *value, int *flag, int* ierr, unsigned int keylen ){
780 while(key[keylen-1]==' ')keylen--;
781 while(*key==' '){//handle leading blanks
784 } char* tkey = xbt_new(char,keylen+1);
785 strncpy(tkey, key, keylen);
787 *ierr = MPI_Info_get(smpi_info_f2c(*info),tkey,*valuelen, value, flag);
790 for (i=strlen(value); i<*valuelen; i++)
794 void mpi_info_free_(int* info, int* ierr){
795 MPI_Info tmp = smpi_info_f2c(*info);
796 *ierr = MPI_Info_free(&tmp);
797 if(*ierr == MPI_SUCCESS) {
802 void mpi_get_( int *origin_addr, int* origin_count, int* origin_datatype, int *target_rank,
803 MPI_Aint* target_disp, int *target_count, int* tarsmpi_type_f2c, int* win, int* ierr){
804 *ierr = MPI_Get( (void*)origin_addr,*origin_count, smpi_type_f2c(*origin_datatype),*target_rank,
805 *target_disp, *target_count,smpi_type_f2c(*tarsmpi_type_f2c), smpi_win_f2c(*win));
808 void mpi_accumulate_( int *origin_addr, int* origin_count, int* origin_datatype, int *target_rank,
809 MPI_Aint* target_disp, int *target_count, int* tarsmpi_type_f2c, int* op, int* win, int* ierr){
810 *ierr = MPI_Accumulate( (void*)origin_addr,*origin_count, smpi_type_f2c(*origin_datatype),*target_rank,
811 *target_disp, *target_count,smpi_type_f2c(*tarsmpi_type_f2c), smpi_op_f2c(*op), smpi_win_f2c(*win));
814 void mpi_put_( int *origin_addr, int* origin_count, int* origin_datatype, int *target_rank,
815 MPI_Aint* target_disp, int *target_count, int* tarsmpi_type_f2c, int* win, int* ierr){
816 *ierr = MPI_Put( (void*)origin_addr,*origin_count, smpi_type_f2c(*origin_datatype),*target_rank,
817 *target_disp, *target_count,smpi_type_f2c(*tarsmpi_type_f2c), smpi_win_f2c(*win));
820 //following are automatically generated, and have to be checked
821 void mpi_finalized_ (int * flag, int* ierr){
823 *ierr = MPI_Finalized(flag);
826 void mpi_init_thread_ (int* required, int *provided, int* ierr){
827 smpi_init_fortran_types();
828 *ierr = MPI_Init_thread(NULL, NULL,*required, provided);
832 void mpi_query_thread_ (int *provided, int* ierr){
834 *ierr = MPI_Query_thread(provided);
837 void mpi_is_thread_main_ (int *flag, int* ierr){
839 *ierr = MPI_Is_thread_main(flag);
842 void mpi_address_ (void *location, MPI_Aint * address, int* ierr){
844 *ierr = MPI_Address(location, address);
847 void mpi_get_address_ (void *location, MPI_Aint * address, int* ierr){
849 *ierr = MPI_Get_address(location, address);
852 void mpi_type_dup_ (int* datatype, int* newdatatype, int* ierr){
854 *ierr = MPI_Type_dup(smpi_type_f2c(*datatype), &tmp);
855 if(*ierr == MPI_SUCCESS) {
856 *newdatatype = smpi_type_c2f(tmp);
860 void mpi_type_set_name_ (int* datatype, char * name, int* ierr, int size){
861 char* tname = xbt_new(char, size+1);
862 strncpy(tname, name, size);
864 *ierr = MPI_Type_set_name(smpi_type_f2c(*datatype), tname);
868 void mpi_type_get_name_ (int* datatype, char * name, int* len, int* ierr){
869 *ierr = MPI_Type_get_name(smpi_type_f2c(*datatype),name,len);
870 if(*len>0) name[*len]=' ';
873 void mpi_type_get_attr_ (int* type, int* type_keyval, void *attribute_val, int* flag, int* ierr){
875 *ierr = MPI_Type_get_attr ( smpi_type_f2c(*type), *type_keyval, attribute_val,flag);
878 void mpi_type_set_attr_ (int* type, int* type_keyval, void *attribute_val, int* ierr){
880 *ierr = MPI_Type_set_attr ( smpi_type_f2c(*type), *type_keyval, attribute_val);
883 void mpi_type_delete_attr_ (int* type, int* type_keyval, int* ierr){
885 *ierr = MPI_Type_delete_attr ( smpi_type_f2c(*type), *type_keyval);
888 void mpi_type_create_keyval_ (void* copy_fn, void* delete_fn, int* keyval, void* extra_state, int* ierr){
890 *ierr = MPI_Type_create_keyval((MPI_Type_copy_attr_function*)copy_fn, (MPI_Type_delete_attr_function*) delete_fn,
891 keyval, extra_state) ;
894 void mpi_type_free_keyval_ (int* keyval, int* ierr) {
895 *ierr = MPI_Type_free_keyval( keyval);
898 void mpi_pcontrol_ (int* level , int* ierr){
899 *ierr = MPI_Pcontrol(*(const int*)level);
902 void mpi_type_get_extent_ (int* datatype, MPI_Aint * lb, MPI_Aint * extent, int* ierr){
904 *ierr = MPI_Type_get_extent(smpi_type_f2c(*datatype), lb, extent);
907 void mpi_type_get_true_extent_ (int* datatype, MPI_Aint * lb, MPI_Aint * extent, int* ierr){
909 *ierr = MPI_Type_get_true_extent(smpi_type_f2c(*datatype), lb, extent);
912 void mpi_op_create_ (void * function, int* commute, int* op, int* ierr){
914 *ierr = MPI_Op_create((MPI_User_function*)function,* commute, &tmp);
915 if(*ierr == MPI_SUCCESS) {
916 *op = smpi_op_c2f(tmp);
920 void mpi_op_free_ (int* op, int* ierr){
921 MPI_Op tmp=smpi_op_f2c(*op);
922 *ierr = MPI_Op_free(& tmp);
923 if(*ierr == MPI_SUCCESS) {
928 void mpi_group_free_ (int* group, int* ierr){
929 MPI_Group tmp=smpi_group_f2c(*group);
930 *ierr = MPI_Group_free(&tmp);
931 if(*ierr == MPI_SUCCESS) {
936 void mpi_group_size_ (int* group, int *size, int* ierr){
938 *ierr = MPI_Group_size(smpi_group_f2c(*group), size);
941 void mpi_group_rank_ (int* group, int *rank, int* ierr){
943 *ierr = MPI_Group_rank(smpi_group_f2c(*group), rank);
946 void mpi_group_translate_ranks_ (int* group1, int* n, int *ranks1, int* group2, int *ranks2, int* ierr)
949 *ierr = MPI_Group_translate_ranks(smpi_group_f2c(*group1), *n, ranks1, smpi_group_f2c(*group2), ranks2);
952 void mpi_group_compare_ (int* group1, int* group2, int *result, int* ierr){
954 *ierr = MPI_Group_compare(smpi_group_f2c(*group1), smpi_group_f2c(*group2), result);
957 void mpi_group_union_ (int* group1, int* group2, int* newgroup, int* ierr){
959 *ierr = MPI_Group_union(smpi_group_f2c(*group1), smpi_group_f2c(*group2), &tmp);
960 if(*ierr == MPI_SUCCESS) {
961 *newgroup = smpi_group_c2f(tmp);
965 void mpi_group_intersection_ (int* group1, int* group2, int* newgroup, int* ierr){
967 *ierr = MPI_Group_intersection(smpi_group_f2c(*group1), smpi_group_f2c(*group2), &tmp);
968 if(*ierr == MPI_SUCCESS) {
969 *newgroup = smpi_group_c2f(tmp);
973 void mpi_group_difference_ (int* group1, int* group2, int* newgroup, int* ierr){
975 *ierr = MPI_Group_difference(smpi_group_f2c(*group1), smpi_group_f2c(*group2), &tmp);
976 if(*ierr == MPI_SUCCESS) {
977 *newgroup = smpi_group_c2f(tmp);
981 void mpi_group_excl_ (int* group, int* n, int *ranks, int* newgroup, int* ierr){
983 *ierr = MPI_Group_excl(smpi_group_f2c(*group), *n, ranks, &tmp);
984 if(*ierr == MPI_SUCCESS) {
985 *newgroup = smpi_group_c2f(tmp);
989 void mpi_group_range_incl_ (int* group, int* n, int ranges[][3], int* newgroup, int* ierr)
992 *ierr = MPI_Group_range_incl(smpi_group_f2c(*group), *n, ranges, &tmp);
993 if(*ierr == MPI_SUCCESS) {
994 *newgroup = smpi_group_c2f(tmp);
998 void mpi_group_range_excl_ (int* group, int* n, int ranges[][3], int* newgroup, int* ierr)
1001 *ierr = MPI_Group_range_excl(smpi_group_f2c(*group), *n, ranges, &tmp);
1002 if(*ierr == MPI_SUCCESS) {
1003 *newgroup = smpi_group_c2f(tmp);
1007 void mpi_comm_get_attr_ (int* comm, int* comm_keyval, void *attribute_val, int *flag, int* ierr){
1009 *ierr = MPI_Comm_get_attr (smpi_comm_f2c(*comm), *comm_keyval, attribute_val, flag);
1012 void mpi_comm_set_attr_ (int* comm, int* comm_keyval, void *attribute_val, int* ierr){
1014 *ierr = MPI_Comm_set_attr ( smpi_comm_f2c(*comm), *comm_keyval, attribute_val);
1017 void mpi_comm_delete_attr_ (int* comm, int* comm_keyval, int* ierr){
1019 *ierr = MPI_Comm_delete_attr (smpi_comm_f2c(*comm), *comm_keyval);
1022 void mpi_comm_create_keyval_ (void* copy_fn, void* delete_fn, int* keyval, void* extra_state, int* ierr){
1024 *ierr = MPI_Comm_create_keyval((MPI_Comm_copy_attr_function*)copy_fn, (MPI_Comm_delete_attr_function*)delete_fn,
1025 keyval, extra_state) ;
1028 void mpi_comm_free_keyval_ (int* keyval, int* ierr) {
1029 *ierr = MPI_Comm_free_keyval( keyval);
1032 void mpi_comm_get_name_ (int* comm, char* name, int* len, int* ierr){
1033 *ierr = MPI_Comm_get_name(smpi_comm_f2c(*comm), name, len);
1034 if(*len>0) name[*len]=' ';
1037 void mpi_comm_compare_ (int* comm1, int* comm2, int *result, int* ierr){
1039 *ierr = MPI_Comm_compare(smpi_comm_f2c(*comm1), smpi_comm_f2c(*comm2), result);
1042 void mpi_comm_disconnect_ (int* comm, int* ierr){
1043 MPI_Comm tmp=smpi_comm_f2c(*comm);
1044 *ierr = MPI_Comm_disconnect(&tmp);
1045 if(*ierr == MPI_SUCCESS) {
1050 void mpi_request_free_ (int* request, int* ierr){
1051 MPI_Request tmp=smpi_request_f2c(*request);
1052 *ierr = MPI_Request_free(&tmp);
1053 if(*ierr == MPI_SUCCESS) {
1054 free_request(*request);
1058 void mpi_sendrecv_replace_ (void *buf, int* count, int* datatype, int* dst, int* sendtag, int* src, int* recvtag,
1059 int* comm, MPI_Status* status, int* ierr)
1061 *ierr = MPI_Sendrecv_replace(buf, *count, smpi_type_f2c(*datatype), *dst, *sendtag, *src,
1062 *recvtag, smpi_comm_f2c(*comm), FORT_STATUS_IGNORE(status));
1065 void mpi_testany_ (int* count, int* requests, int *index, int *flag, MPI_Status* status, int* ierr)
1070 reqs = xbt_new(MPI_Request, *count);
1071 for(i = 0; i < *count; i++) {
1072 reqs[i] = smpi_request_f2c(requests[i]);
1074 *ierr = MPI_Testany(*count, reqs, index, flag, FORT_STATUS_IGNORE(status));
1075 if(*index!=MPI_UNDEFINED)
1076 if(reqs[*index]==MPI_REQUEST_NULL){
1077 free_request(requests[*index]);
1078 requests[*index]=MPI_FORTRAN_REQUEST_NULL;
1083 void mpi_waitsome_ (int* incount, int* requests, int *outcount, int *indices, MPI_Status* status, int* ierr)
1088 reqs = xbt_new(MPI_Request, *incount);
1089 for(i = 0; i < *incount; i++) {
1090 reqs[i] = smpi_request_f2c(requests[i]);
1092 *ierr = MPI_Waitsome(*incount, reqs, outcount, indices, status);
1093 for(i=0;i<*outcount;i++){
1094 if(reqs[indices[i]]==MPI_REQUEST_NULL){
1095 free_request(requests[indices[i]]);
1096 requests[indices[i]]=MPI_FORTRAN_REQUEST_NULL;
1102 void mpi_reduce_local_ (void *inbuf, void *inoutbuf, int* count, int* datatype, int* op, int* ierr){
1104 *ierr = MPI_Reduce_local(inbuf, inoutbuf, *count, smpi_type_f2c(*datatype), smpi_op_f2c(*op));
1107 void mpi_reduce_scatter_block_ (void *sendbuf, void *recvbuf, int* recvcount, int* datatype, int* op, int* comm,
1110 sendbuf = (char *) FORT_IN_PLACE(sendbuf);
1111 *ierr = MPI_Reduce_scatter_block(sendbuf, recvbuf, *recvcount, smpi_type_f2c(*datatype), smpi_op_f2c(*op),
1112 smpi_comm_f2c(*comm));
1115 void mpi_pack_size_ (int* incount, int* datatype, int* comm, int* size, int* ierr) {
1116 *ierr = MPI_Pack_size(*incount, smpi_type_f2c(*datatype), smpi_comm_f2c(*comm), size);
1119 void mpi_cart_coords_ (int* comm, int* rank, int* maxdims, int* coords, int* ierr) {
1120 *ierr = MPI_Cart_coords(smpi_comm_f2c(*comm), *rank, *maxdims, coords);
1123 void mpi_cart_create_ (int* comm_old, int* ndims, int* dims, int* periods, int* reorder, int* comm_cart, int* ierr) {
1125 *ierr = MPI_Cart_create(smpi_comm_f2c(*comm_old), *ndims, dims, periods, *reorder, &tmp);
1126 if(*ierr == MPI_SUCCESS) {
1127 *comm_cart = smpi_comm_c2f(tmp);
1131 void mpi_cart_get_ (int* comm, int* maxdims, int* dims, int* periods, int* coords, int* ierr) {
1132 *ierr = MPI_Cart_get(smpi_comm_f2c(*comm), *maxdims, dims, periods, coords);
1135 void mpi_cart_map_ (int* comm_old, int* ndims, int* dims, int* periods, int* newrank, int* ierr) {
1136 *ierr = MPI_Cart_map(smpi_comm_f2c(*comm_old), *ndims, dims, periods, newrank);
1139 void mpi_cart_rank_ (int* comm, int* coords, int* rank, int* ierr) {
1140 *ierr = MPI_Cart_rank(smpi_comm_f2c(*comm), coords, rank);
1143 void mpi_cart_shift_ (int* comm, int* direction, int* displ, int* source, int* dest, int* ierr) {
1144 *ierr = MPI_Cart_shift(smpi_comm_f2c(*comm), *direction, *displ, source, dest);
1147 void mpi_cart_sub_ (int* comm, int* remain_dims, int* comm_new, int* ierr) {
1149 *ierr = MPI_Cart_sub(smpi_comm_f2c(*comm), remain_dims, &tmp);
1150 if(*ierr == MPI_SUCCESS) {
1151 *comm_new = smpi_comm_c2f(tmp);
1155 void mpi_cartdim_get_ (int* comm, int* ndims, int* ierr) {
1156 *ierr = MPI_Cartdim_get(smpi_comm_f2c(*comm), ndims);
1159 void mpi_graph_create_ (int* comm_old, int* nnodes, int* index, int* edges, int* reorder, int* comm_graph, int* ierr) {
1161 *ierr = MPI_Graph_create(smpi_comm_f2c(*comm_old), *nnodes, index, edges, *reorder, &tmp);
1162 if(*ierr == MPI_SUCCESS) {
1163 *comm_graph = smpi_comm_c2f(tmp);
1167 void mpi_graph_get_ (int* comm, int* maxindex, int* maxedges, int* index, int* edges, int* ierr) {
1168 *ierr = MPI_Graph_get(smpi_comm_f2c(*comm), *maxindex, *maxedges, index, edges);
1171 void mpi_graph_map_ (int* comm_old, int* nnodes, int* index, int* edges, int* newrank, int* ierr) {
1172 *ierr = MPI_Graph_map(smpi_comm_f2c(*comm_old), *nnodes, index, edges, newrank);
1175 void mpi_graph_neighbors_ (int* comm, int* rank, int* maxneighbors, int* neighbors, int* ierr) {
1176 *ierr = MPI_Graph_neighbors(smpi_comm_f2c(*comm), *rank, *maxneighbors, neighbors);
1179 void mpi_graph_neighbors_count_ (int* comm, int* rank, int* nneighbors, int* ierr) {
1180 *ierr = MPI_Graph_neighbors_count(smpi_comm_f2c(*comm), *rank, nneighbors);
1183 void mpi_graphdims_get_ (int* comm, int* nnodes, int* nedges, int* ierr) {
1184 *ierr = MPI_Graphdims_get(smpi_comm_f2c(*comm), nnodes, nedges);
1187 void mpi_topo_test_ (int* comm, int* top_type, int* ierr) {
1188 *ierr = MPI_Topo_test(smpi_comm_f2c(*comm), top_type);
1191 void mpi_error_class_ (int* errorcode, int* errorclass, int* ierr) {
1192 *ierr = MPI_Error_class(*errorcode, errorclass);
1195 void mpi_errhandler_create_ (void* function, void* errhandler, int* ierr) {
1196 *ierr = MPI_Errhandler_create((MPI_Handler_function*)function, (MPI_Errhandler*)errhandler);
1199 void mpi_errhandler_free_ (void* errhandler, int* ierr) {
1200 *ierr = MPI_Errhandler_free((MPI_Errhandler*)errhandler);
1203 void mpi_errhandler_get_ (int* comm, void* errhandler, int* ierr) {
1204 *ierr = MPI_Errhandler_get(smpi_comm_f2c(*comm), (MPI_Errhandler*) errhandler);
1207 void mpi_errhandler_set_ (int* comm, void* errhandler, int* ierr) {
1208 *ierr = MPI_Errhandler_set(smpi_comm_f2c(*comm), *(MPI_Errhandler*)errhandler);
1211 void mpi_comm_set_errhandler_ (int* comm, void* errhandler, int* ierr) {
1212 *ierr = MPI_Errhandler_set(smpi_comm_f2c(*comm), *(MPI_Errhandler*)errhandler);
1215 void mpi_comm_get_errhandler_ (int* comm, void* errhandler, int* ierr) {
1216 *ierr = MPI_Errhandler_set(smpi_comm_f2c(*comm), (MPI_Errhandler*)errhandler);
1219 void mpi_type_contiguous_ (int* count, int* old_type, int* newtype, int* ierr) {
1221 *ierr = MPI_Type_contiguous(*count, smpi_type_f2c(*old_type), &tmp);
1222 if(*ierr == MPI_SUCCESS) {
1223 *newtype = smpi_type_c2f(tmp);
1227 void mpi_cancel_ (int* request, int* ierr) {
1228 MPI_Request tmp=smpi_request_f2c(*request);
1229 *ierr = MPI_Cancel(&tmp);
1232 void mpi_buffer_attach_ (void* buffer, int* size, int* ierr) {
1233 *ierr = MPI_Buffer_attach(buffer, *size);
1236 void mpi_buffer_detach_ (void* buffer, int* size, int* ierr) {
1237 *ierr = MPI_Buffer_detach(buffer, size);
1240 void mpi_testsome_ (int* incount, int* requests, int* outcount, int* indices, MPI_Status* statuses, int* ierr) {
1244 reqs = xbt_new(MPI_Request, *incount);
1245 for(i = 0; i < *incount; i++) {
1246 reqs[i] = smpi_request_f2c(requests[i]);
1249 *ierr = MPI_Testsome(*incount, reqs, outcount, indices, FORT_STATUSES_IGNORE(statuses));
1250 for(i=0;i<*incount;i++){
1252 if(reqs[indices[i]]==MPI_REQUEST_NULL){
1253 free_request(requests[indices[i]]);
1254 requests[indices[i]]=MPI_FORTRAN_REQUEST_NULL;
1261 void mpi_comm_test_inter_ (int* comm, int* flag, int* ierr) {
1262 *ierr = MPI_Comm_test_inter(smpi_comm_f2c(*comm), flag);
1265 void mpi_unpack_ (void* inbuf, int* insize, int* position, void* outbuf, int* outcount, int* type, int* comm,
1267 *ierr = MPI_Unpack(inbuf, *insize, position, outbuf, *outcount, smpi_type_f2c(*type), smpi_comm_f2c(*comm));
1270 void mpi_pack_external_size_ (char *datarep, int* incount, int* datatype, MPI_Aint *size, int* ierr){
1271 *ierr = MPI_Pack_external_size(datarep, *incount, smpi_type_f2c(*datatype), size);
1274 void mpi_pack_external_ (char *datarep, void *inbuf, int* incount, int* datatype, void *outbuf, MPI_Aint* outcount,
1275 MPI_Aint *position, int* ierr){
1276 *ierr = MPI_Pack_external(datarep, inbuf, *incount, smpi_type_f2c(*datatype), outbuf, *outcount, position);
1279 void mpi_unpack_external_ ( char *datarep, void *inbuf, MPI_Aint* insize, MPI_Aint *position, void *outbuf,
1280 int* outcount, int* datatype, int* ierr){
1281 *ierr = MPI_Unpack_external( datarep, inbuf, *insize, position, outbuf, *outcount, smpi_type_f2c(*datatype));
1284 void mpi_type_hindexed_ (int* count, int* blocklens, MPI_Aint* indices, int* old_type, int* newtype, int* ierr) {
1286 *ierr = MPI_Type_hindexed(*count, blocklens, indices, smpi_type_f2c(*old_type), &tmp);
1287 if(*ierr == MPI_SUCCESS) {
1288 *newtype = smpi_type_c2f(tmp);
1292 void mpi_type_create_hindexed_(int* count, int* blocklens, MPI_Aint* indices, int* old_type, int* newtype, int* ierr){
1294 *ierr = MPI_Type_create_hindexed(*count, blocklens, indices, smpi_type_f2c(*old_type), &tmp);
1295 if(*ierr == MPI_SUCCESS) {
1296 *newtype = smpi_type_c2f(tmp);
1300 void mpi_type_create_hindexed_block_ (int* count, int* blocklength, MPI_Aint* indices, int* old_type, int* newtype,
1303 *ierr = MPI_Type_create_hindexed_block(*count, *blocklength, indices, smpi_type_f2c(*old_type), &tmp);
1304 if(*ierr == MPI_SUCCESS) {
1305 *newtype = smpi_type_c2f(tmp);
1309 void mpi_type_indexed_ (int* count, int* blocklens, int* indices, int* old_type, int* newtype, int* ierr) {
1311 *ierr = MPI_Type_indexed(*count, blocklens, indices, smpi_type_f2c(*old_type), &tmp);
1312 if(*ierr == MPI_SUCCESS) {
1313 *newtype = smpi_type_c2f(tmp);
1317 void mpi_type_create_indexed_block_ (int* count, int* blocklength, int* indices, int* old_type, int*newtype,
1320 *ierr = MPI_Type_create_indexed_block(*count, *blocklength, indices, smpi_type_f2c(*old_type), &tmp);
1321 if(*ierr == MPI_SUCCESS) {
1322 *newtype = smpi_type_c2f(tmp);
1326 void mpi_type_struct_ (int* count, int* blocklens, MPI_Aint* indices, int* old_types, int* newtype, int* ierr) {
1329 MPI_Datatype* types = (MPI_Datatype*)xbt_malloc(*count*sizeof(MPI_Datatype));
1330 for(i=0; i< *count; i++){
1331 types[i] = smpi_type_f2c(old_types[i]);
1333 *ierr = MPI_Type_struct(*count, blocklens, indices, types, &tmp);
1334 if(*ierr == MPI_SUCCESS) {
1335 *newtype = smpi_type_c2f(tmp);
1340 void mpi_type_create_struct_(int* count, int* blocklens, MPI_Aint* indices, int* old_types, int* newtype, int* ierr){
1343 MPI_Datatype* types = (MPI_Datatype*)xbt_malloc(*count*sizeof(MPI_Datatype));
1344 for(i=0; i< *count; i++){
1345 types[i] = smpi_type_f2c(old_types[i]);
1347 *ierr = MPI_Type_create_struct(*count, blocklens, indices, types, &tmp);
1348 if(*ierr == MPI_SUCCESS) {
1349 *newtype = smpi_type_c2f(tmp);
1354 void mpi_ssend_ (void* buf, int* count, int* datatype, int* dest, int* tag, int* comm, int* ierr) {
1355 *ierr = MPI_Ssend(buf, *count, smpi_type_f2c(*datatype), *dest, *tag, smpi_comm_f2c(*comm));
1358 void mpi_ssend_init_ (void* buf, int* count, int* datatype, int* dest, int* tag, int* comm, int* request, int* ierr) {
1360 *ierr = MPI_Ssend_init(buf, *count, smpi_type_f2c(*datatype), *dest, *tag, smpi_comm_f2c(*comm), &tmp);
1361 if(*ierr == MPI_SUCCESS) {
1362 *request = smpi_request_c2f(tmp);
1366 void mpi_intercomm_create_ (int* local_comm, int *local_leader, int* peer_comm, int* remote_leader, int* tag,
1367 int* comm_out, int* ierr) {
1369 *ierr = MPI_Intercomm_create(smpi_comm_f2c(*local_comm), *local_leader,smpi_comm_f2c(*peer_comm), *remote_leader,
1371 if(*ierr == MPI_SUCCESS) {
1372 *comm_out = smpi_comm_c2f(tmp);
1376 void mpi_intercomm_merge_ (int* comm, int* high, int* comm_out, int* ierr) {
1378 *ierr = MPI_Intercomm_merge(smpi_comm_f2c(*comm), *high, &tmp);
1379 if(*ierr == MPI_SUCCESS) {
1380 *comm_out = smpi_comm_c2f(tmp);
1384 void mpi_bsend_ (void* buf, int* count, int* datatype, int *dest, int* tag, int* comm, int* ierr) {
1385 *ierr = MPI_Bsend(buf, *count, smpi_type_f2c(*datatype), *dest, *tag, smpi_comm_f2c(*comm));
1388 void mpi_bsend_init_ (void* buf, int* count, int* datatype, int *dest, int* tag, int* comm, int* request, int* ierr) {
1390 *ierr = MPI_Bsend_init(buf, *count, smpi_type_f2c(*datatype), *dest, *tag, smpi_comm_f2c(*comm), &tmp);
1391 if(*ierr == MPI_SUCCESS) {
1392 *request = smpi_request_c2f(tmp);
1396 void mpi_ibsend_ (void* buf, int* count, int* datatype, int *dest, int* tag, int* comm, int* request, int* ierr) {
1398 *ierr = MPI_Ibsend(buf, *count, smpi_type_f2c(*datatype), *dest, *tag, smpi_comm_f2c(*comm), &tmp);
1399 if(*ierr == MPI_SUCCESS) {
1400 *request = smpi_request_c2f(tmp);
1404 void mpi_comm_remote_group_ (int* comm, int* group, int* ierr) {
1406 *ierr = MPI_Comm_remote_group(smpi_comm_f2c(*comm), &tmp);
1407 if(*ierr == MPI_SUCCESS) {
1408 *group = smpi_group_c2f(tmp);
1412 void mpi_comm_remote_size_ (int* comm, int* size, int* ierr) {
1413 *ierr = MPI_Comm_remote_size(smpi_comm_f2c(*comm), size);
1416 void mpi_issend_ (void* buf, int* count, int* datatype, int *dest, int* tag, int* comm, int* request, int* ierr) {
1418 *ierr = MPI_Issend(buf, *count, smpi_type_f2c(*datatype), *dest, *tag, smpi_comm_f2c(*comm), &tmp);
1419 if(*ierr == MPI_SUCCESS) {
1420 *request = smpi_request_c2f(tmp);
1424 void mpi_probe_ (int* source, int* tag, int* comm, MPI_Status* status, int* ierr) {
1425 *ierr = MPI_Probe(*source, *tag, smpi_comm_f2c(*comm), FORT_STATUS_IGNORE(status));
1428 void mpi_attr_delete_ (int* comm, int* keyval, int* ierr) {
1429 *ierr = MPI_Attr_delete(smpi_comm_f2c(*comm), *keyval);
1432 void mpi_attr_put_ (int* comm, int* keyval, void* attr_value, int* ierr) {
1433 *ierr = MPI_Attr_put(smpi_comm_f2c(*comm), *keyval, attr_value);
1436 void mpi_rsend_init_ (void* buf, int* count, int* datatype, int *dest, int* tag, int* comm, int* request, int* ierr) {
1438 *ierr = MPI_Rsend_init(buf, *count, smpi_type_f2c(*datatype), *dest, *tag, smpi_comm_f2c(*comm), &tmp);
1439 if(*ierr == MPI_SUCCESS) {
1440 *request = smpi_request_c2f(tmp);
1444 void mpi_keyval_create_ (void* copy_fn, void* delete_fn, int* keyval, void* extra_state, int* ierr) {
1445 *ierr = MPI_Keyval_create((MPI_Copy_function*)copy_fn, (MPI_Delete_function*)delete_fn, keyval, extra_state);
1448 void mpi_keyval_free_ (int* keyval, int* ierr) {
1449 *ierr = MPI_Keyval_free(keyval);
1452 void mpi_test_cancelled_ (MPI_Status* status, int* flag, int* ierr) {
1453 *ierr = MPI_Test_cancelled(status, flag);
1456 void mpi_pack_ (void* inbuf, int* incount, int* type, void* outbuf, int* outcount, int* position, int* comm, int* ierr) {
1457 *ierr = MPI_Pack(inbuf, *incount, smpi_type_f2c(*type), outbuf, *outcount, position, smpi_comm_f2c(*comm));
1460 void mpi_get_elements_ (MPI_Status* status, int* datatype, int* elements, int* ierr) {
1461 *ierr = MPI_Get_elements(status, smpi_type_f2c(*datatype), elements);
1464 void mpi_dims_create_ (int* nnodes, int* ndims, int* dims, int* ierr) {
1465 *ierr = MPI_Dims_create(*nnodes, *ndims, dims);
1468 void mpi_iprobe_ (int* source, int* tag, int* comm, int* flag, MPI_Status* status, int* ierr) {
1469 *ierr = MPI_Iprobe(*source, *tag, smpi_comm_f2c(*comm), flag, status);
1472 void mpi_type_get_envelope_ ( int* datatype, int *num_integers, int *num_addresses, int *num_datatypes, int *combiner,
1474 *ierr = MPI_Type_get_envelope( smpi_type_f2c(*datatype), num_integers,
1475 num_addresses, num_datatypes, combiner);
1478 void mpi_type_get_contents_ (int* datatype, int* max_integers, int* max_addresses, int* max_datatypes,
1479 int* array_of_integers, MPI_Aint* array_of_addresses,
1480 int* array_of_datatypes, int* ierr){
1481 *ierr = MPI_Type_get_contents(smpi_type_f2c(*datatype), *max_integers, *max_addresses,*max_datatypes,
1482 array_of_integers, array_of_addresses, (MPI_Datatype*)array_of_datatypes);
1485 void mpi_type_create_darray_ (int* size, int* rank, int* ndims, int* array_of_gsizes, int* array_of_distribs,
1486 int* array_of_dargs, int* array_of_psizes,
1487 int* order, int* oldtype, int*newtype, int* ierr) {
1489 *ierr = MPI_Type_create_darray(*size, *rank, *ndims, array_of_gsizes,
1490 array_of_distribs, array_of_dargs, array_of_psizes,
1491 *order, smpi_type_f2c(*oldtype), &tmp) ;
1492 if(*ierr == MPI_SUCCESS) {
1493 *newtype = smpi_type_c2f(tmp);
1497 void mpi_type_create_resized_ (int* oldtype,MPI_Aint* lb, MPI_Aint* extent, int*newtype, int* ierr){
1499 *ierr = MPI_Type_create_resized(smpi_type_f2c(*oldtype),*lb, *extent, &tmp);
1500 if(*ierr == MPI_SUCCESS) {
1501 *newtype = smpi_type_c2f(tmp);
1505 void mpi_type_create_subarray_ (int* ndims,int *array_of_sizes, int *array_of_subsizes, int *array_of_starts,
1506 int* order, int* oldtype, int*newtype, int* ierr){
1508 *ierr = MPI_Type_create_subarray(*ndims,array_of_sizes, array_of_subsizes, array_of_starts, *order,
1509 smpi_type_f2c(*oldtype), &tmp);
1510 if(*ierr == MPI_SUCCESS) {
1511 *newtype = smpi_type_c2f(tmp);
1515 void mpi_type_match_size_ (int* typeclass,int* size,int* datatype, int* ierr){
1517 *ierr = MPI_Type_match_size(*typeclass,*size,&tmp);
1518 if(*ierr == MPI_SUCCESS) {
1519 *datatype = smpi_type_c2f(tmp);
1523 void mpi_alltoallw_ ( void *sendbuf, int *sendcnts, int *sdispls, int* sendtypes, void *recvbuf, int *recvcnts,
1524 int *rdispls, int* recvtypes, int* comm, int* ierr){
1525 *ierr = MPI_Alltoallw( sendbuf, sendcnts, sdispls, (MPI_Datatype*) sendtypes, recvbuf, recvcnts, rdispls,
1526 (MPI_Datatype*)recvtypes, smpi_comm_f2c(*comm));
1529 void mpi_exscan_ (void *sendbuf, void *recvbuf, int* count, int* datatype, int* op, int* comm, int* ierr){
1530 *ierr = MPI_Exscan(sendbuf, recvbuf, *count, smpi_type_f2c(*datatype), smpi_op_f2c(*op), smpi_comm_f2c(*comm));
1533 void mpi_comm_set_name_ (int* comm, char* name, int* ierr, int size){
1534 char* tname = xbt_new(char, size+1);
1535 strncpy(tname, name, size);
1537 *ierr = MPI_Comm_set_name (smpi_comm_f2c(*comm), tname);
1541 void mpi_comm_dup_with_info_ (int* comm, int* info, int* newcomm, int* ierr){
1543 *ierr = MPI_Comm_dup_with_info(smpi_comm_f2c(*comm),smpi_info_f2c(*info),&tmp);
1544 if(*ierr == MPI_SUCCESS) {
1545 *newcomm = smpi_comm_c2f(tmp);
1549 void mpi_comm_split_type_ (int* comm, int* split_type, int* key, int* info, int* newcomm, int* ierr){
1551 *ierr = MPI_Comm_split_type(smpi_comm_f2c(*comm), *split_type, *key, smpi_info_f2c(*info), &tmp);
1552 if(*ierr == MPI_SUCCESS) {
1553 *newcomm = smpi_comm_c2f(tmp);
1557 void mpi_comm_set_info_ (int* comm, int* info, int* ierr){
1558 *ierr = MPI_Comm_set_info (smpi_comm_f2c(*comm), smpi_info_f2c(*info));
1561 void mpi_comm_get_info_ (int* comm, int* info, int* ierr){
1563 *ierr = MPI_Comm_get_info (smpi_comm_f2c(*comm), &tmp);
1564 if(*ierr==MPI_SUCCESS){
1565 *info = smpi_info_c2f(tmp);
1569 void mpi_comm_create_errhandler_ ( void *function, void *errhandler, int* ierr){
1570 *ierr = MPI_Comm_create_errhandler( (MPI_Comm_errhandler_fn*) function, (MPI_Errhandler*)errhandler);
1573 void mpi_add_error_class_ ( int *errorclass, int* ierr){
1574 *ierr = MPI_Add_error_class( errorclass);
1577 void mpi_add_error_code_ ( int* errorclass, int *errorcode, int* ierr){
1578 *ierr = MPI_Add_error_code(*errorclass, errorcode);
1581 void mpi_add_error_string_ ( int* errorcode, char *string, int* ierr){
1582 *ierr = MPI_Add_error_string(*errorcode, string);
1585 void mpi_comm_call_errhandler_ (int* comm,int* errorcode, int* ierr){
1586 *ierr = MPI_Comm_call_errhandler(smpi_comm_f2c(*comm), *errorcode);
1589 void mpi_info_dup_ (int* info, int* newinfo, int* ierr){
1591 *ierr = MPI_Info_dup(smpi_info_f2c(*info), &tmp);
1592 if(*ierr==MPI_SUCCESS){
1593 *newinfo= smpi_info_c2f(tmp);
1597 void mpi_info_get_valuelen_ ( int* info, char *key, int *valuelen, int *flag, int* ierr, unsigned int keylen){
1598 while(key[keylen-1]==' ')keylen--;
1599 while(*key==' '){//handle leading blanks
1603 char* tkey = xbt_new(char, keylen+1);
1604 strncpy(tkey, key, keylen);
1606 *ierr = MPI_Info_get_valuelen( smpi_info_f2c(*info), tkey, valuelen, flag);
1610 void mpi_info_delete_ (int* info, char *key, int* ierr, unsigned int keylen){
1611 while(key[keylen-1]==' ')keylen--;
1612 while(*key==' '){//handle leading blanks
1616 char* tkey = xbt_new(char, keylen+1);
1617 strncpy(tkey, key, keylen);
1619 *ierr = MPI_Info_delete(smpi_info_f2c(*info), tkey);
1623 void mpi_info_get_nkeys_ ( int* info, int *nkeys, int* ierr){
1624 *ierr = MPI_Info_get_nkeys( smpi_info_f2c(*info), nkeys);
1627 void mpi_info_get_nthkey_ ( int* info, int* n, char *key, int* ierr, unsigned int keylen){
1628 *ierr = MPI_Info_get_nthkey( smpi_info_f2c(*info), *n, key);
1630 for (i=strlen(key); i<keylen; i++)
1634 void mpi_get_version_ (int *version,int *subversion, int* ierr){
1635 *ierr = MPI_Get_version (version,subversion);
1638 void mpi_get_library_version_ (char *version,int *len, int* ierr){
1639 *ierr = MPI_Get_library_version (version,len);
1642 void mpi_request_get_status_ ( int* request, int *flag, MPI_Status* status, int* ierr){
1643 *ierr = MPI_Request_get_status( smpi_request_f2c(*request), flag, status);
1646 void mpi_grequest_start_ ( void *query_fn, void *free_fn, void *cancel_fn, void *extra_state, int*request, int* ierr){
1648 *ierr = MPI_Grequest_start( (MPI_Grequest_query_function*)query_fn, (MPI_Grequest_free_function*)free_fn,
1649 (MPI_Grequest_cancel_function*)cancel_fn, extra_state, &tmp);
1650 if(*ierr == MPI_SUCCESS) {
1651 *request = smpi_request_c2f(tmp);
1655 void mpi_grequest_complete_ ( int* request, int* ierr){
1656 *ierr = MPI_Grequest_complete( smpi_request_f2c(*request));
1659 void mpi_status_set_cancelled_ (MPI_Status* status,int* flag, int* ierr){
1660 *ierr = MPI_Status_set_cancelled(status,*flag);
1663 void mpi_status_set_elements_ ( MPI_Status* status, int* datatype, int* count, int* ierr){
1664 *ierr = MPI_Status_set_elements( status, smpi_type_f2c(*datatype), *count);
1667 void mpi_comm_connect_ ( char *port_name, int* info, int* root, int* comm, int*newcomm, int* ierr){
1669 *ierr = MPI_Comm_connect( port_name, *(MPI_Info*)info, *root, smpi_comm_f2c(*comm), &tmp);
1670 if(*ierr == MPI_SUCCESS) {
1671 *newcomm = smpi_comm_c2f(tmp);
1675 void mpi_publish_name_ ( char *service_name, int* info, char *port_name, int* ierr){
1676 *ierr = MPI_Publish_name( service_name, *(MPI_Info*)info, port_name);
1679 void mpi_unpublish_name_ ( char *service_name, int* info, char *port_name, int* ierr){
1680 *ierr = MPI_Unpublish_name( service_name, *(MPI_Info*)info, port_name);
1683 void mpi_lookup_name_ ( char *service_name, int* info, char *port_name, int* ierr){
1684 *ierr = MPI_Lookup_name( service_name, *(MPI_Info*)info, port_name);
1687 void mpi_comm_join_ ( int* fd, int* intercomm, int* ierr){
1689 *ierr = MPI_Comm_join( *fd, &tmp);
1690 if(*ierr == MPI_SUCCESS) {
1691 *intercomm = smpi_comm_c2f(tmp);
1695 void mpi_open_port_ ( int* info, char *port_name, int* ierr){
1696 *ierr = MPI_Open_port( *(MPI_Info*)info,port_name);
1699 void mpi_close_port_ ( char *port_name, int* ierr){
1700 *ierr = MPI_Close_port( port_name);
1703 void mpi_comm_accept_ ( char *port_name, int* info, int* root, int* comm, int*newcomm, int* ierr){
1705 *ierr = MPI_Comm_accept( port_name, *(MPI_Info*)info, *root, smpi_comm_f2c(*comm), &tmp);
1706 if(*ierr == MPI_SUCCESS) {
1707 *newcomm = smpi_comm_c2f(tmp);
1711 void mpi_comm_spawn_ ( char *command, char *argv, int* maxprocs, int* info, int* root, int* comm, int* intercomm,
1712 int* array_of_errcodes, int* ierr){
1714 *ierr = MPI_Comm_spawn( command, NULL, *maxprocs, *(MPI_Info*)info, *root, smpi_comm_f2c(*comm), &tmp,
1716 if(*ierr == MPI_SUCCESS) {
1717 *intercomm = smpi_comm_c2f(tmp);
1721 void mpi_comm_spawn_multiple_ ( int* count, char *array_of_commands, char** array_of_argv, int* array_of_maxprocs,
1722 int* array_of_info, int* root,
1723 int* comm, int* intercomm, int* array_of_errcodes, int* ierr){
1725 *ierr = MPI_Comm_spawn_multiple(* count, &array_of_commands, &array_of_argv, array_of_maxprocs,
1726 (MPI_Info*)array_of_info, *root, smpi_comm_f2c(*comm), &tmp, array_of_errcodes);
1727 if(*ierr == MPI_SUCCESS) {
1728 *intercomm = smpi_comm_c2f(tmp);
1732 void mpi_comm_get_parent_ ( int* parent, int* ierr){
1734 *ierr = MPI_Comm_get_parent( &tmp);
1735 if(*ierr == MPI_SUCCESS) {
1736 *parent = smpi_comm_c2f(tmp);