-/* Copyright (c) 2007-2021. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2007-2023. 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. */
#include "simgrid/s4u.hpp"
XBT_LOG_NEW_DEFAULT_CATEGORY(s4u_test, "Messages specific for this s4u example");
+namespace sg4 = simgrid::s4u;
/* This actor simply waits for its activity completion after starting it.
* That's exactly equivalent to synchronous execution. */
static void waiter()
{
- double computation_amount = simgrid::s4u::this_actor::get_host()->get_speed();
+ double computation_amount = sg4::this_actor::get_host()->get_speed();
XBT_INFO("Execute %g flops, should take 1 second.", computation_amount);
- simgrid::s4u::ExecPtr activity = simgrid::s4u::this_actor::exec_init(computation_amount);
+ sg4::ExecPtr activity = sg4::this_actor::exec_init(computation_amount);
activity->start();
activity->wait();
/* This actor tests the ongoing execution until its completion, and don't wait before it's terminated. */
static void monitor()
{
- double computation_amount = simgrid::s4u::this_actor::get_host()->get_speed();
+ double computation_amount = sg4::this_actor::get_host()->get_speed();
XBT_INFO("Execute %g flops, should take 1 second.", computation_amount);
- simgrid::s4u::ExecPtr activity = simgrid::s4u::this_actor::exec_init(computation_amount);
+ sg4::ExecPtr activity = sg4::this_actor::exec_init(computation_amount);
activity->start();
while (not activity->test()) {
XBT_INFO("Remaining amount of flops: %g (%.0f%%)", activity->get_remaining(),
100 * activity->get_remaining_ratio());
- simgrid::s4u::this_actor::sleep_for(0.3);
+ sg4::this_actor::sleep_for(0.3);
}
XBT_INFO("Goodbye now!");
/* This actor cancels the ongoing execution after a while. */
static void canceller()
{
- double computation_amount = simgrid::s4u::this_actor::get_host()->get_speed();
+ double computation_amount = sg4::this_actor::get_host()->get_speed();
XBT_INFO("Execute %g flops, should take 1 second.", computation_amount);
- simgrid::s4u::ExecPtr activity = simgrid::s4u::this_actor::exec_async(computation_amount);
- simgrid::s4u::this_actor::sleep_for(0.5);
+ sg4::ExecPtr activity = sg4::this_actor::exec_async(computation_amount);
+ sg4::this_actor::sleep_for(0.5);
XBT_INFO("I changed my mind, cancel!");
activity->cancel();
int main(int argc, char* argv[])
{
- simgrid::s4u::Engine e(&argc, argv);
+ sg4::Engine e(&argc, argv);
e.load_platform(argv[1]);
- simgrid::s4u::Host* fafard = simgrid::s4u::Host::by_name("Fafard");
- simgrid::s4u::Host* ginette = simgrid::s4u::Host::by_name("Ginette");
- simgrid::s4u::Host* boivin = simgrid::s4u::Host::by_name("Boivin");
+ sg4::Host* fafard = e.host_by_name("Fafard");
+ sg4::Host* ginette = e.host_by_name("Ginette");
+ sg4::Host* boivin = e.host_by_name("Boivin");
- simgrid::s4u::Actor::create("wait", fafard, waiter);
- simgrid::s4u::Actor::create("monitor", ginette, monitor);
- simgrid::s4u::Actor::create("cancel", boivin, canceller);
+ sg4::Actor::create("wait", fafard, waiter);
+ sg4::Actor::create("monitor", ginette, monitor);
+ sg4::Actor::create("cancel", boivin, canceller);
e.run();
- XBT_INFO("Simulation time %g", e.get_clock());
+ XBT_INFO("Simulation time %g", sg4::Engine::get_clock());
return 0;
}