Host* Host::current()
{
kernel::actor::ActorImpl* self = kernel::actor::ActorImpl::self();
- if (self == nullptr)
- xbt_die("Cannot call Host::current() from the maestro context");
+ xbt_assert(self != nullptr, "Cannot call Host::current() from the maestro context");
return self->get_host();
}
std::vector<double> Host::convert_pstate_speed_vector(const std::vector<std::string>& speed_per_state)
{
- std::vector<double> speed_list(speed_per_state.size());
+ std::vector<double> speed_list;
+ speed_list.reserve(speed_per_state.size());
for (const auto& speed_str : speed_per_state) {
try {
double speed = xbt_parse_get_speed("", 0, speed_str.c_str(), nullptr, "");
speed_list.push_back(speed);
} catch (const simgrid::ParseError&) {
- xbt_die("Host: Impossible to set_pstate_speed, invalid speed %s", speed_str.c_str());
+ throw std::invalid_argument(std::string("Invalid speed value: ") + speed_str);
}
}
return speed_list;
Disk* Host::create_disk(const std::string& name, double read_bandwidth, double write_bandwidth)
{
- auto disk =
- this->get_netpoint()->get_englobing_zone()->get_disk_model()->create_disk(name, read_bandwidth, write_bandwidth);
- return disk->set_host(this)->get_iface();
+ return kernel::actor::simcall([this, &name, read_bandwidth, write_bandwidth] {
+ return this->pimpl_->create_disk(name, read_bandwidth, write_bandwidth);
+ });
+}
+
+Disk* Host::create_disk(const std::string& name, const std::string& read_bandwidth, const std::string& write_bandwidth)
+{
+ double d_read, d_write;
+ try {
+ d_read = xbt_parse_get_bandwidth("", 0, read_bandwidth.c_str(), nullptr, "");
+ } catch (const simgrid::ParseError&) {
+ throw std::invalid_argument(std::string("Impossible to create disk: ") + name +
+ std::string(". Invalid read bandwidth: ") + read_bandwidth);
+ }
+ try {
+ d_write = xbt_parse_get_bandwidth("", 0, write_bandwidth.c_str(), nullptr, "");
+ } catch (const simgrid::ParseError&) {
+ throw std::invalid_argument(std::string("Impossible to create disk: ") + name +
+ std::string(". Invalid write bandwidth: ") + write_bandwidth);
+ }
+ return create_disk(name, d_read, d_write);
}
void Host::add_disk(const Disk* disk)
this_actor::exec_init(flops)->set_priority(1 / priority)->vetoable_start()->wait();
}
-void Host::seal()
+Host* Host::seal()
{
- kernel::actor::simcall([this]() { this->pimpl_cpu->seal(); });
kernel::actor::simcall([this]() { this->pimpl_->seal(); });
+ simgrid::s4u::Host::on_creation(*this); // notify the signal
+ return this;
}
} // namespace s4u