-/* Copyright (c) 2010-2019. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2010-2020. The SimGrid Team. All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
namespace simgrid{
namespace smpi{
-Group::Group(Group* origin)
+Group::Group(const Group* origin)
{
if (origin != MPI_GROUP_NULL && origin != MPI_GROUP_EMPTY) {
size_ = origin->size();
int Group::rank(s4u::Actor* actor)
{
auto iterator = actor_to_rank_map_.find(actor);
+ //I'm not in the communicator ... but maybe my parent is ?
+ if (iterator == actor_to_rank_map_.end())
+ iterator = actor_to_rank_map_.find(s4u::Actor::by_pid(actor->get_ppid()).get());
return (iterator == actor_to_rank_map_.end()) ? MPI_UNDEFINED : (*iterator).second;
}
int oldsize = size_;
int newsize = oldsize - n;
*newgroup = new Group(newsize);
- int* to_exclude = new int[size_];
+ auto* to_exclude = new int[size_];
for (int i = 0; i < oldsize; i++)
to_exclude[i]=0;
for (int i = 0; i < n; i++)
}
delete[] to_exclude;
return MPI_SUCCESS;
-
}
static bool is_rank_in_range(int rank, int first, int last)
if(id == -2) {
return MPI_GROUP_EMPTY;
} else if(F2C::f2c_lookup() != nullptr && id >= 0) {
- char key[KEY_SIZE];
- return static_cast<MPI_Group>(F2C::f2c_lookup()->at(get_key(key, id)));
+ return static_cast<MPI_Group>(F2C::f2c_lookup()->at(get_key(id)));
} else {
- return static_cast<MPI_Group>(MPI_GROUP_NULL);
+ return MPI_GROUP_NULL;
}
}