id=global_id_;
global_id_++;
}
- Colls::bcast(&id, 1, MPI_INT, 0, this);
+ colls::bcast(&id, 1, MPI_INT, 0, this);
XBT_DEBUG("Communicator %p has id %d", this, id);
id_=id;//only set here, as we don't want to change it in the middle of the bcast
- Colls::barrier(this);
+ colls::barrier(this);
}
}
Comm::destroy(smpi_process()->comm_world());
return;
}
- delete comm->topo_; // there's no use count on topos
Comm::unref(comm);
}
int Comm::dup(MPI_Comm* newcomm){
- if (smpi_privatize_global_variables == SmpiPrivStrategies::MMAP) {
+ if (smpi_cfg_privatization() == SmpiPrivStrategies::MMAP) {
// we need to switch as the called function may silently touch global variables
smpi_switch_data_segment(s4u::Actor::self());
}
(*newcomm)->info_=MPI_INFO_NULL;
}
if(info != MPI_INFO_NULL){
+ info->ref();
(*newcomm)->info_=info;
}
return ret;
if(comm->refcount_==0){
comm->cleanup_smp();
comm->cleanup_attr<Comm>();
+ if (comm->info_ != MPI_INFO_NULL)
+ simgrid::smpi::Info::unref(comm->info_);
+ delete comm->topo_; // there's no use count on topos
delete comm;
}
}
smpi_process()->set_replaying(false);
}
- if (smpi_privatize_global_variables == SmpiPrivStrategies::MMAP) {
+ if (smpi_cfg_privatization() == SmpiPrivStrategies::MMAP) {
// we need to switch as the called function may silently touch global variables
smpi_switch_data_segment(s4u::Actor::self());
}
allgather__ring(&leader, 1, MPI_INT , leaders_map, 1, MPI_INT, this);
- if (smpi_privatize_global_variables == SmpiPrivStrategies::MMAP) {
+ if (smpi_cfg_privatization() == SmpiPrivStrategies::MMAP) {
// we need to switch as the called function may silently touch global variables
smpi_switch_data_segment(s4u::Actor::self());
}
}
bcast__scatter_LR_allgather(&(is_uniform_),1, MPI_INT, 0, comm_intra );
- if (smpi_privatize_global_variables == SmpiPrivStrategies::MMAP) {
+ if (smpi_cfg_privatization() == SmpiPrivStrategies::MMAP) {
// we need to switch as the called function may silently touch global variables
smpi_switch_data_segment(s4u::Actor::self());
}
}
}
-MPI_Info Comm::info(){
- if(info_== MPI_INFO_NULL)
+MPI_Info Comm::info()
+{
+ if (info_ == MPI_INFO_NULL)
info_ = new Info();
info_->ref();
return info_;
}
-void Comm::set_info(MPI_Info info){
- if(info_!= MPI_INFO_NULL)
+void Comm::set_info(MPI_Info info)
+{
+ if (info_ != MPI_INFO_NULL)
+ simgrid::smpi::Info::unref(info);
+ info_ = info;
+ if (info_ != MPI_INFO_NULL)
info->ref();
- info_=info;
}
MPI_Errhandler Comm::errhandler(){