-/* Copyright (c) 2017. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2017-2019. 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 s4u-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.
-*/
+ * 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 process */
class yielder {
- long number_of_yields;
-public:
- explicit yielder() = default;
- explicit yielder(std::vector<std::string> args)
-{
- number_of_yields = std::stod(args[1]);
-}
-void operator()()
-{
- 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);
-}
+ long number_of_yields;
+
+public:
+ explicit yielder(std::vector<std::string> args) { number_of_yields = std::stod(args[1]); }
+ void operator()()
+ {
+ 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.loadPlatform(argv[1]); /* - Load the platform description */
- e.registerFunction<yielder>("yielder");
- std::vector<std::string> args;
+ 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.loadDeployment(argv[2]);
+ e.load_deployment(argv[2]);
- e.run(); /* - Run the simulation */
+ e.run(); /* - Run the simulation */
- return 0;
+ return 0;
}