X-Git-Url: http://bilbo.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/b8df87e176f27b25534f27d7e240defa32ca35bc..9fc682676a33abb6a4cc527c09a34db3c33e5711:/examples/python/actor-yield/actor-yield.py

diff --git a/examples/python/actor-yield/actor-yield.py b/examples/python/actor-yield/actor-yield.py
index 39a16666b5..36f20bd4dc 100644
--- a/examples/python/actor-yield/actor-yield.py
+++ b/examples/python/actor-yield/actor-yield.py
@@ -1,35 +1,32 @@
-# Copyright (c) 2017-2019. The SimGrid Team. All rights reserved.
+# Copyright (c) 2017-2023. 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.
 
+"""
+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.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.
+"""
+
 import sys
-from simgrid import *
+from simgrid import Actor, Engine, Host, this_actor
 
-# 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.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.
-
-# Main function of the Yielder process
-class Yielder:
-    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):
-            this_actor.yield_()
-        this_actor.info("I yielded {:d} times. Goodbye now!".format(self.number_of_yields))
+def yielder(number_of_yields):
+    for _ in range(number_of_yields):
+        this_actor.yield_()
+    this_actor.info("I yielded {:d} times. Goodbye now!".format(number_of_yields))
 
 if __name__ == '__main__':
     e = 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.load_deployment(sys.argv[2])
+    Actor.create("yielder", Host.by_name("Tremblay"), yielder, 10)
+    Actor.create("yielder", Host.by_name("Ruby"), yielder, 15)
 
-    e.run() # - Run the simulation
+    e.run()  # - Run the simulation