namespace simgrid {
namespace s4u {
-xbt::signal<void(Actor const&)> Exec::on_start;
-xbt::signal<void(Actor const&)> Exec::on_completion;
+xbt::signal<void(Actor const&, Exec const&)> Exec::on_start;
+xbt::signal<void(Actor const&, Exec const&)> Exec::on_completion;
Exec::Exec()
{
start();
simcall_execution_wait(pimpl_);
state_ = State::FINISHED;
- on_completion(*Actor::self());
+ on_completion(*Actor::self(), *this);
return this;
}
return this;
}
+/** @brief Retrieve the host on which this activity takes place.
+ * If it runs on more than one host, only the first host is returned.
+ */
+Host* Exec::get_host() const
+{
+ return static_cast<kernel::activity::ExecImpl*>(pimpl_.get())->get_host();
+}
+unsigned int Exec::get_host_number() const
+{
+ return static_cast<kernel::activity::ExecImpl*>(pimpl_.get())->get_host_number();
+}
+double Exec::get_start_time() const
+{
+ return (pimpl_->surf_action_ == nullptr) ? -1 : pimpl_->surf_action_->get_start_time();
+}
+double Exec::get_finish_time() const
+{
+ return (pimpl_->surf_action_ == nullptr) ? -1 : pimpl_->surf_action_->get_finish_time();
+}
+double Exec::get_cost() const
+{
+ return (pimpl_->surf_action_ == nullptr) ? -1 : pimpl_->surf_action_->get_cost();
+}
+
/** @brief Change the execution priority, don't you think?
*
* An execution with twice the priority will get twice the amount of flops when the resource is shared.
return this;
}
-ExecPtr Exec::set_tracing_category(const std::string& category)
-{
- xbt_assert(state_ == State::INITED, "Cannot change the tracing category of an exec after its start");
- tracing_category_ = category;
- return this;
-}
-
///////////// SEQUENTIAL EXECUTIONS ////////
ExecSeq::ExecSeq(sg_host_t host, double flops_amount) : Exec(), flops_amount_(flops_amount)
{
.start();
});
state_ = State::STARTED;
- on_start(*Actor::self());
+ on_start(*Actor::self(), *this);
return this;
}
"Cannot change the host of an exec once it's done (state: %d)", (int)state_);
if (state_ == State::STARTED)
boost::static_pointer_cast<simgrid::kernel::activity::ExecImpl>(pimpl_)->migrate(host);
- host_ = host;
boost::static_pointer_cast<simgrid::kernel::activity::ExecImpl>(pimpl_)->set_host(host);
return this;
}
-
-/** @brief Retrieve the host on which this activity takes place. */
-Host* ExecSeq::get_host()
-{
- return host_;
-}
-
/** @brief Returns the amount of flops that remain to be done */
double ExecSeq::get_remaining()
{
.start();
});
state_ = State::STARTED;
- on_start(*Actor::self());
+ on_start(*Actor::self(), *this);
return this;
}