if (not simgrid::smpi::ActorExt::EXTENSION_ID.valid())
simgrid::smpi::ActorExt::EXTENSION_ID = simgrid::s4u::Actor::extension_create<simgrid::smpi::ActorExt>();
- mailbox_ = s4u::Mailbox::by_name("SMPI-" + std::to_string(actor_->get_pid()));
- mailbox_small_ = s4u::Mailbox::by_name("small-" + std::to_string(actor_->get_pid()));
+ mailbox_ = nullptr;
+ mailbox_small_ = nullptr;
mailboxes_mutex_ = s4u::Mutex::create();
timer_ = xbt_os_timer_new();
state_ = SmpiProcessState::UNINITIALIZED;
info_env_ = MPI_INFO_NULL;
- MC_ignore_heap(timer_, xbt_os_timer_size());
#if HAVE_PAPI
if (not smpi_cfg_papi_events_file().empty()) {
return (state_ == SmpiProcessState::INITIALIZED);
}
+/** @brief Return main mailbox of the process */
+s4u::Mailbox* ActorExt::mailbox()
+{
+ if(mailbox_==nullptr)
+ mailbox_=s4u::Mailbox::by_name("SMPI-" + std::to_string(actor_->get_pid()));
+ return mailbox_;
+}
+
+/** @brief Return mailbox for small messages */
+s4u::Mailbox* ActorExt::mailbox_small()
+{
+ if(mailbox_small_==nullptr)
+ mailbox_small_=s4u::Mailbox::by_name("small-" + std::to_string(actor_->get_pid()));
+ return mailbox_small_;
+}
+
/** @brief Mark a process as initialized (=MPI_Init called) */
void ActorExt::mark_as_initialized()
{
ext->comm_world_ = smpi_deployment_comm_world(ext->instance_id_);
// set the process attached to the mailbox
- ext->mailbox_small_->set_receiver(ext->actor_);
+ ext->mailbox_small()->set_receiver(ext->actor_);
XBT_DEBUG("<%ld> SMPI process has been initialized: %p", ext->actor_->get_pid(), ext->actor_);
}