1 /* Copyright (c) 2010-2017. The SimGrid Team. All rights reserved. */
3 /* This program is free software; you can redistribute it and/or modify it
4 * under the terms of the license (GNU LGPL) which comes with this package. */
7 #include "smpi_comm.hpp"
8 #include "smpi_info.hpp"
10 extern "C" { // This should really use the C linkage to be usable from Fortran
12 void mpi_comm_rank_(int* comm, int* rank, int* ierr) {
13 *ierr = MPI_Comm_rank(simgrid::smpi::Comm::f2c(*comm), rank);
16 void mpi_comm_size_(int* comm, int* size, int* ierr) {
17 *ierr = MPI_Comm_size(simgrid::smpi::Comm::f2c(*comm), size);
20 void mpi_comm_dup_(int* comm, int* newcomm, int* ierr) {
23 *ierr = MPI_Comm_dup(simgrid::smpi::Comm::f2c(*comm), &tmp);
24 if(*ierr == MPI_SUCCESS) {
25 *newcomm = tmp->add_f();
29 void mpi_comm_create_(int* comm, int* group, int* newcomm, int* ierr) {
32 *ierr = MPI_Comm_create(simgrid::smpi::Comm::f2c(*comm),simgrid::smpi::Group::f2c(*group), &tmp);
33 if(*ierr == MPI_SUCCESS) {
34 *newcomm = tmp->add_f();
38 void mpi_comm_free_(int* comm, int* ierr) {
39 MPI_Comm tmp = simgrid::smpi::Comm::f2c(*comm);
41 *ierr = MPI_Comm_free(&tmp);
43 if(*ierr == MPI_SUCCESS) {
44 simgrid::smpi::Comm::free_f(*comm);
48 void mpi_comm_split_(int* comm, int* color, int* key, int* comm_out, int* ierr) {
51 *ierr = MPI_Comm_split(simgrid::smpi::Comm::f2c(*comm), *color, *key, &tmp);
52 if(*ierr == MPI_SUCCESS) {
53 *comm_out = tmp->add_f();
57 void mpi_comm_group_(int* comm, int* group_out, int* ierr) {
60 *ierr = MPI_Comm_group(simgrid::smpi::Comm::f2c(*comm), &tmp);
61 if(*ierr == MPI_SUCCESS) {
62 *group_out = tmp->c2f();
66 void mpi_comm_get_attr_ (int* comm, int* comm_keyval, void *attribute_val, int *flag, int* ierr){
68 *ierr = MPI_Comm_get_attr (simgrid::smpi::Comm::f2c(*comm), *comm_keyval, attribute_val, flag);
71 void mpi_comm_set_attr_ (int* comm, int* comm_keyval, void *attribute_val, int* ierr){
73 *ierr = MPI_Comm_set_attr ( simgrid::smpi::Comm::f2c(*comm), *comm_keyval, attribute_val);
76 void mpi_comm_delete_attr_ (int* comm, int* comm_keyval, int* ierr){
78 *ierr = MPI_Comm_delete_attr (simgrid::smpi::Comm::f2c(*comm), *comm_keyval);
81 void mpi_comm_create_keyval_ (void* copy_fn, void* delete_fn, int* keyval, void* extra_state, int* ierr){
83 *ierr = MPI_Comm_create_keyval(reinterpret_cast<MPI_Comm_copy_attr_function*>(copy_fn), reinterpret_cast<MPI_Comm_delete_attr_function*>(delete_fn),
84 keyval, extra_state) ;
87 void mpi_comm_free_keyval_ (int* keyval, int* ierr) {
88 *ierr = MPI_Comm_free_keyval( keyval);
91 void mpi_comm_get_name_ (int* comm, char* name, int* len, int* ierr){
92 *ierr = MPI_Comm_get_name(simgrid::smpi::Comm::f2c(*comm), name, len);
97 void mpi_comm_compare_ (int* comm1, int* comm2, int *result, int* ierr){
99 *ierr = MPI_Comm_compare(simgrid::smpi::Comm::f2c(*comm1), simgrid::smpi::Comm::f2c(*comm2), result);
102 void mpi_comm_disconnect_ (int* comm, int* ierr){
103 MPI_Comm tmp = simgrid::smpi::Comm::f2c(*comm);
104 *ierr = MPI_Comm_disconnect(&tmp);
105 if(*ierr == MPI_SUCCESS) {
106 simgrid::smpi::Comm::free_f(*comm);
110 void mpi_comm_set_errhandler_ (int* comm, void* errhandler, int* ierr) {
111 *ierr = MPI_Errhandler_set(simgrid::smpi::Comm::f2c(*comm), *static_cast<MPI_Errhandler*>(errhandler));
114 void mpi_comm_get_errhandler_ (int* comm, void* errhandler, int* ierr) {
115 *ierr = MPI_Errhandler_set(simgrid::smpi::Comm::f2c(*comm), static_cast<MPI_Errhandler*>(errhandler));
118 void mpi_comm_test_inter_ (int* comm, int* flag, int* ierr) {
119 *ierr = MPI_Comm_test_inter(simgrid::smpi::Comm::f2c(*comm), flag);
122 void mpi_comm_remote_group_ (int* comm, int* group, int* ierr) {
124 *ierr = MPI_Comm_remote_group(simgrid::smpi::Comm::f2c(*comm), &tmp);
125 if(*ierr == MPI_SUCCESS) {
130 void mpi_comm_remote_size_ (int* comm, int* size, int* ierr) {
131 *ierr = MPI_Comm_remote_size(simgrid::smpi::Comm::f2c(*comm), size);
134 void mpi_comm_set_name_ (int* comm, char* name, int* ierr, int size){
135 char* tname = xbt_new(char, size+1);
136 strncpy(tname, name, size);
138 *ierr = MPI_Comm_set_name (simgrid::smpi::Comm::f2c(*comm), tname);
142 void mpi_comm_dup_with_info_ (int* comm, int* info, int* newcomm, int* ierr){
144 *ierr = MPI_Comm_dup_with_info(simgrid::smpi::Comm::f2c(*comm), simgrid::smpi::Info::f2c(*info),&tmp);
145 if(*ierr == MPI_SUCCESS) {
146 *newcomm = tmp->add_f();
150 void mpi_comm_split_type_ (int* comm, int* split_type, int* key, int* info, int* newcomm, int* ierr){
152 *ierr = MPI_Comm_split_type(simgrid::smpi::Comm::f2c(*comm), *split_type, *key, simgrid::smpi::Info::f2c(*info), &tmp);
153 if(*ierr == MPI_SUCCESS) {
154 *newcomm = tmp->add_f();
158 void mpi_comm_set_info_ (int* comm, int* info, int* ierr){
159 *ierr = MPI_Comm_set_info (simgrid::smpi::Comm::f2c(*comm), simgrid::smpi::Info::f2c(*info));
162 void mpi_comm_get_info_ (int* comm, int* info, int* ierr){
164 *ierr = MPI_Comm_get_info (simgrid::smpi::Comm::f2c(*comm), &tmp);
165 if(*ierr==MPI_SUCCESS){
170 void mpi_comm_create_errhandler_ ( void *function, void *errhandler, int* ierr){
171 *ierr = MPI_Comm_create_errhandler( reinterpret_cast<MPI_Comm_errhandler_fn*>(function), static_cast<MPI_Errhandler*>(errhandler));
174 void mpi_comm_call_errhandler_ (int* comm,int* errorcode, int* ierr){
175 *ierr = MPI_Comm_call_errhandler(simgrid::smpi::Comm::f2c(*comm), *errorcode);
178 void mpi_comm_connect_ ( char *port_name, int* info, int* root, int* comm, int*newcomm, int* ierr){
180 *ierr = MPI_Comm_connect( port_name, *reinterpret_cast<MPI_Info*>(info), *root, simgrid::smpi::Comm::f2c(*comm), &tmp);
181 if(*ierr == MPI_SUCCESS) {
182 *newcomm = tmp->add_f();
186 void mpi_comm_join_ ( int* fd, int* intercomm, int* ierr){
188 *ierr = MPI_Comm_join( *fd, &tmp);
189 if(*ierr == MPI_SUCCESS) {
190 *intercomm = tmp->add_f();
195 void mpi_comm_accept_ ( char *port_name, int* info, int* root, int* comm, int*newcomm, int* ierr){
197 *ierr = MPI_Comm_accept( port_name, *reinterpret_cast<MPI_Info*>(info), *root, simgrid::smpi::Comm::f2c(*comm), &tmp);
198 if(*ierr == MPI_SUCCESS) {
199 *newcomm = tmp->add_f();
203 void mpi_comm_spawn_ ( char *command, char *argv, int* maxprocs, int* info, int* root, int* comm, int* intercomm,
204 int* array_of_errcodes, int* ierr){
206 *ierr = MPI_Comm_spawn( command, nullptr, *maxprocs, *reinterpret_cast<MPI_Info*>(info), *root, simgrid::smpi::Comm::f2c(*comm), &tmp,
208 if(*ierr == MPI_SUCCESS) {
209 *intercomm = tmp->add_f();
213 void mpi_comm_spawn_multiple_ ( int* count, char *array_of_commands, char** array_of_argv, int* array_of_maxprocs,
214 int* array_of_info, int* root,
215 int* comm, int* intercomm, int* array_of_errcodes, int* ierr){
217 *ierr = MPI_Comm_spawn_multiple(* count, &array_of_commands, &array_of_argv, array_of_maxprocs,
218 reinterpret_cast<MPI_Info*>(array_of_info), *root, simgrid::smpi::Comm::f2c(*comm), &tmp, array_of_errcodes);
219 if(*ierr == MPI_SUCCESS) {
220 *intercomm = tmp->add_f();
224 void mpi_comm_get_parent_ ( int* parent, int* ierr){
226 *ierr = MPI_Comm_get_parent( &tmp);
227 if(*ierr == MPI_SUCCESS) {
228 *parent = tmp->c2f();