-/* Copyright (c) 2007-2017. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2007-2021. 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. */
#include "simgrid/s4u.hpp"
-#include "simgrid/forward.h"
-#include "simgrid/s4u/forward.hpp"
XBT_LOG_NEW_DEFAULT_CATEGORY(s4u_test, "Messages specific for this s4u example");
static void wizard()
{
+ const 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");
- XBT_INFO("I'm a wizard! I can run a task on the Fafard host from the Ginette one! Look!");
- simgrid::s4u::ExecPtr activity = simgrid::s4u::this_actor::exec_init(48.492e6);
- activity->setHost(ginette);
- activity->start();
- // TODO: display the load of each hosts once it gets possible
+ XBT_INFO("I'm a wizard! I can run an activity on the Ginette host from the Fafard one! Look!");
+ simgrid::s4u::ExecPtr exec = simgrid::s4u::this_actor::exec_init(48.492e6);
+ exec->set_host(ginette);
+ exec->start();
XBT_INFO("It started. Running 48.492Mf takes exactly one second on Ginette (but not on Fafard).");
- activity->wait();
+ simgrid::s4u::this_actor::sleep_for(0.1);
+ XBT_INFO("Loads in flops/s: Boivin=%.0f; Fafard=%.0f; Ginette=%.0f", boivin->get_load(), fafard->get_load(),
+ ginette->get_load());
+ exec->wait();
+
+ XBT_INFO("Done!");
+ XBT_INFO("And now, harder. Start a remote activity on Ginette and move it to Boivin after 0.5 sec");
+ exec = simgrid::s4u::this_actor::exec_init(73293500)->set_host(ginette);
+ exec->start();
+
+ simgrid::s4u::this_actor::sleep_for(0.5);
+ XBT_INFO("Loads before the move: Boivin=%.0f; Fafard=%.0f; Ginette=%.0f", boivin->get_load(), fafard->get_load(),
+ ginette->get_load());
+
+ exec->set_host(boivin);
+
+ simgrid::s4u::this_actor::sleep_for(0.1);
+ XBT_INFO("Loads after the move: Boivin=%.0f; Fafard=%.0f; Ginette=%.0f", boivin->get_load(), fafard->get_load(),
+ ginette->get_load());
+
+ exec->wait();
XBT_INFO("Done!");
}
int main(int argc, char* argv[])
{
simgrid::s4u::Engine e(&argc, argv);
- e.loadPlatform(argv[1]);
- simgrid::s4u::Actor::createActor("test", simgrid::s4u::Host::by_name("Fafard"), wizard);
+ e.load_platform(argv[1]);
+ simgrid::s4u::Actor::create("test", simgrid::s4u::Host::by_name("Fafard"), wizard);
e.run();