-/* Copyright (c) 2010-2020. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2010-2021. The SimGrid Team. All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
, current_flops_(host_->get_load())
{
}
- ~HostLoad() = default;
HostLoad() = delete;
explicit HostLoad(simgrid::s4u::Host& ptr) = delete;
explicit HostLoad(simgrid::s4u::Host&& ptr) = delete;
- double get_current_load();
+ double get_current_load() const;
/** Get the the average load since last reset(), as a ratio
*
* That's the ratio (amount of flops that were actually computed) / (amount of flops that could have been computed at full speed)
* But still, if you call this function between the two events (in the simulator course), it
* returns 0 although there is no time (in the simulated time) where this value is valid.
*/
-double HostLoad::get_current_load()
+double HostLoad::get_current_load() const
{
// We don't need to call update() here because it is called every time an action terminates or starts
return current_flops_ / (host_->get_speed() * host_->get_core_count());
// If SimGrid is already initialized, we need to attach an extension to each existing host
if (simgrid::s4u::Engine::is_initialized()) {
- simgrid::s4u::Engine* e = simgrid::s4u::Engine::get_instance();
+ const simgrid::s4u::Engine* e = simgrid::s4u::Engine::get_instance();
for (auto& host : e->get_all_hosts()) {
host->extension_set(new HostLoad(host));
}
host.extension_set(new HostLoad(&host));
});
- simgrid::s4u::Exec::on_start.connect([](simgrid::s4u::Actor const&, simgrid::s4u::Exec const& activity) {
+ simgrid::s4u::Exec::on_start.connect([](simgrid::s4u::Exec const& activity) {
if (activity.get_host_number() == 1) { // We only run on one host
simgrid::s4u::Host* host = activity.get_host();
const simgrid::s4u::VirtualMachine* vm = dynamic_cast<simgrid::s4u::VirtualMachine*>(host);
XBT_WARN("HostLoad plugin currently does not support executions on several hosts");
}
});
- simgrid::s4u::Exec::on_completion.connect([](simgrid::s4u::Actor const&, simgrid::s4u::Exec const& activity) {
+ simgrid::s4u::Exec::on_completion.connect([](simgrid::s4u::Exec const& activity) {
if (activity.get_host_number() == 1) { // We only run on one host
simgrid::s4u::Host* host = activity.get_host();
const simgrid::s4u::VirtualMachine* vm = dynamic_cast<simgrid::s4u::VirtualMachine*>(host);