int Comm::dup(MPI_Comm* newcomm){
if(smpi_privatize_global_variables == SMPI_PRIVATIZE_MMAP){ //we need to switch as the called function may silently touch global variables
- smpi_switch_data_segment(smpi_process()->index());
+ smpi_switch_data_segment(simgrid::s4u::Actor::self()->getPid());
}
MPI_Group cp = new Group(this->group());
(*newcomm) = new Comm(cp, this->topo());
}
if(smpi_privatize_global_variables == SMPI_PRIVATIZE_MMAP){ //we need to switch as the called function may silently touch global variables
- smpi_switch_data_segment(smpi_process()->index());
+ smpi_switch_data_segment(simgrid::s4u::Actor::self()->getPid());
}
//identify neighbours in comm
//get the indices of all processes sharing the same simix host
Coll_allgather_mpich::allgather(&leader, 1, MPI_INT , leaders_map, 1, MPI_INT, this);
if(smpi_privatize_global_variables == SMPI_PRIVATIZE_MMAP){ //we need to switch as the called function may silently touch global variables
- smpi_switch_data_segment(smpi_process()->index());
+ smpi_switch_data_segment(simgrid::s4u::Actor::self()->getPid());
}
if(leaders_map_==nullptr){
Coll_bcast_mpich::bcast(&(is_uniform_),1, MPI_INT, 0, comm_intra );
if(smpi_privatize_global_variables == SMPI_PRIVATIZE_MMAP){ //we need to switch as the called function may silently touch global variables
- smpi_switch_data_segment(smpi_process()->index());
+ smpi_switch_data_segment(simgrid::s4u::Actor::self()->getPid());
}
// Are the ranks blocked ? = allocated contiguously on the SMP nodes
int is_blocked=1;