-/* 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 <vector>
XBT_LOG_NEW_DEFAULT_CATEGORY(s4u_test, "Messages specific for this s4u example");
+namespace sg4 = simgrid::s4u;
static void worker()
{
// Define an amount of work that should take 1 second to execute.
- double computation_amount = simgrid::s4u::this_actor::get_host()->get_speed();
+ double computation_amount = sg4::this_actor::get_host()->get_speed();
- // Create an unassigned activity and start it
- simgrid::s4u::ExecPtr exec =
- simgrid::s4u::Exec::init()->set_flops_amount(computation_amount)->set_name("exec")->vetoable_start();
+ // Create an unassigned activity and start it. It will not actually start, because it's not assigned to any host yet
+ sg4::ExecPtr exec = sg4::Exec::init()->set_flops_amount(computation_amount)->set_name("exec")->start();
// Wait for a while
- simgrid::s4u::this_actor::sleep_for(10);
+ sg4::this_actor::sleep_for(10);
// Assign the activity to the current host. This triggers its start, then waits for it completion.
- exec->set_host(simgrid::s4u::Host::current())->wait();
+ exec->set_host(sg4::Host::current())->wait();
XBT_INFO("Exec '%s' is complete", exec->get_cname());
}
int main(int argc, char* argv[])
{
- simgrid::s4u::Engine e(&argc, argv);
+ sg4::Engine e(&argc, argv);
e.load_platform(argv[1]);
- simgrid::s4u::Actor::create("worker", e.host_by_name("Fafard"), worker);
+ sg4::Actor::create("worker", e.host_by_name("Fafard"), worker);
e.run();
- XBT_INFO("Simulation time %g", simgrid::s4u::Engine::get_clock());
+ XBT_INFO("Simulation time %g", sg4::Engine::get_clock());
return 0;
}