1 # Copyright (c) 2017-2019. The SimGrid Team. All rights reserved.
3 # This program is free software; you can redistribute it and/or modify it
4 # under the terms of the license (GNU LGPL) which comes with this package.
9 # This example does not much: It just spans over-polite actor that yield a large amount
10 # of time before ending.
12 # This serves as an example for the simgrid.yield() function, with which an actor can request
13 # to be rescheduled after the other actor that are ready at the current timestamp.
15 # It can also be used to benchmark our context-switching mechanism.
19 """Main function of the Yielder process"""
22 def __init__(self, *args):
23 self.number_of_yields = int(args[0])
26 for _ in range(self.number_of_yields):
28 this_actor.info("I yielded {:d} times. Goodbye now!".format(
29 self.number_of_yields))
32 if __name__ == '__main__':
35 e.load_platform(sys.argv[1]) # Load the platform description
36 # Register the class representing the actors
37 e.register_actor("yielder", Yielder)
39 e.load_deployment(sys.argv[2])
41 e.run() # - Run the simulation