+++ /dev/null
-/* Copyright (c) 2017-2020. 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"
-
-/* This example does not much: It just spans over-polite actor that yield a large amount
- * of time before ending.
- *
- * This serves as an example for the simgrid::s4u::this_actor::yield() function, with which an actor can request
- * to be rescheduled after the other actor that are ready at the current timestamp.
- *
- * It can also be used to benchmark our context-switching mechanism.
- */
-XBT_LOG_NEW_DEFAULT_CATEGORY(s4u_actor_yield, "Messages specific for this s4u example");
-/* Main function of the Yielder actor */
-class yielder {
- long number_of_yields;
-
-public:
- explicit yielder(std::vector<std::string> args) { number_of_yields = std::stol(args[1]); }
- void operator()() const
- {
- for (int i = 0; i < number_of_yields; i++)
- simgrid::s4u::this_actor::yield();
- XBT_INFO("I yielded %ld times. Goodbye now!", number_of_yields);
- }
-};
-
-int main(int argc, char* argv[])
-{
- simgrid::s4u::Engine e(&argc, argv);
-
- xbt_assert(argc > 2, "Usage: %s platform_file deployment_file\n"
- "\tExample: %s platform.xml deployment.xml\n",
- argv[0], argv[0]);
-
- e.load_platform(argv[1]); /* Load the platform description */
- e.register_actor<yielder>("yielder"); /* Register the class representing the actors */
-
- e.load_deployment(argv[2]);
-
- e.run(); /* - Run the simulation */
-
- return 0;
-}
