-# Copyright (c) 2017-2018. The SimGrid Team. All rights reserved.
+# 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.
-import simgrid, sys
+from simgrid import Engine, this_actor
+import sys
# This example does not much: It just spans over-polite actor that yield a large amount
# of time before ending.
#
# It can also be used to benchmark our context-switching mechanism.
-# Main function of the Yielder process
+
class Yielder:
+ """Main function of the Yielder process"""
number_of_yields = 0
+
def __init__(self, *args):
self.number_of_yields = int(args[0])
+
def __call__(self):
- for i in range(self.number_of_yields):
- simgrid.yield_()
- simgrid.info("I yielded {:d} times. Goodbye now!".format(self.number_of_yields))
+ for _ in range(self.number_of_yields):
+ this_actor.yield_()
+ this_actor.info("I yielded {:d} times. Goodbye now!".format(
+ self.number_of_yields))
+
if __name__ == '__main__':
- e = simgrid.Engine(sys.argv)
-
- e.load_platform(sys.argv[1]) # Load the platform description
- e.register_actor("yielder", Yielder) # Register the class representing the actors
+ e = Engine(sys.argv)
+
+ e.load_platform(sys.argv[1]) # Load the platform description
+ # Register the class representing the actors
+ e.register_actor("yielder", Yielder)
e.load_deployment(sys.argv[2])
- e.run() # - Run the simulation
+ e.run() # - Run the simulation