X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/3eb70586943153b08d37dfd66e0ba5e95b0abc24..416b0ba5fbba4c1a7759e44c568392fc832f84e3:/examples/python/comm-waitany/comm-waitany.py

diff --git a/examples/python/comm-waitany/comm-waitany.py b/examples/python/comm-waitany/comm-waitany.py
deleted file mode 100644
index 722d678658..0000000000
--- a/examples/python/comm-waitany/comm-waitany.py
+++ /dev/null
@@ -1,101 +0,0 @@
-# Copyright (c) 2010-2020. 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.
-
-from simgrid import Comm, Engine, Mailbox, this_actor
-import sys
-
-# This example shows how to block on the completion of a set of communications.
-#
-# As for the other asynchronous examples, the sender initiate all the messages it wants to send and
-# pack the resulting simgrid.Comm objects in a list. All messages thus occur concurrently.
-#
-# The sender then loops until there is no ongoing communication. Using wait_any() ensures that the sender
-# will notice events as soon as they occur even if it does not follow the order of the container.
-#
-# Here, finalize messages will terminate earlier because their size is 0, so they travel faster than the
-# other messages of this application.  As expected, the trace shows that the finalize of worker 1 is
-# processed before 'Message 5' that is sent to worker 0.
-
-
-class Sender:
-    def __init__(self, *args):
-        if len(args) != 3:
-            raise AssertionError("Actor sender requires 3 parameters, but got {:d}".format(len(args)))
-        self.messages_count = int(args[0])  # number of tasks
-        self.msg_size = int(args[1])  # communication cost (in bytes)
-        self.receivers_count = int(args[2])  # number of receivers
-
-    def __call__(self):
-        # List in which we store all ongoing communications
-        pending_comms = []
-
-        # Vector of the used mailboxes
-        mboxes = [Mailbox.by_name("receiver-{:d}".format(i))
-                  for i in range(0, self.receivers_count)]
-
-        # Start dispatching all messages to receivers, in a round robin fashion
-        for i in range(0, self.messages_count):
-            content = "Message {:d}".format(i)
-            mbox = mboxes[i % self.receivers_count]
-
-            this_actor.info("Send '{:s}' to '{:s}'".format(content, str(mbox)))
-
-            # Create a communication representing the ongoing communication, and store it in pending_comms
-            comm = mbox.put_async(content, self.msg_size)
-            pending_comms.append(comm)
-
-        # Start sending messages to let the workers know that they should stop
-        for i in range(0, self.receivers_count):
-            mbox = mboxes[i]
-            this_actor.info("Send 'finalize' to '{:s}'".format(str(mbox)))
-            comm = mbox.put_async("finalize", 0)
-            pending_comms.append(comm)
-
-        this_actor.info("Done dispatching all messages")
-
-        # Now that all message exchanges were initiated, wait for their completion, in order of completion.
-        #
-        # This loop waits for first terminating message with wait_any() and remove it with del, until all comms are
-        # terminated.
-        # Even in this simple example, the pending comms do not terminate in the exact same order of creation.
-        while pending_comms:
-            changed_pos = Comm.wait_any(pending_comms)
-            del pending_comms[changed_pos]
-            if (changed_pos != 0):
-                this_actor.info(
-                    "Remove the {:d}th pending comm: it terminated earlier than another comm that was initiated first.".format(changed_pos))
-
-        this_actor.info("Goodbye now!")
-
-
-class Receiver:
-    def __init__(self, *args):
-        if len(args) != 1:  # Receiver actor expects 1 argument: its ID
-            raise AssertionError(
-                "Actor receiver requires 1 parameter, but got {:d}".format(len(args)))
-        self.mbox = Mailbox.by_name("receiver-{:s}".format(args[0]))
-
-    def __call__(self):
-        this_actor.info("Wait for my first message")
-        while True:
-            received = self.mbox.get()
-            this_actor.info("I got a '{:s}'.".format(received))
-            if received == "finalize":
-                break  # If it's a finalize message, we're done.
-
-
-if __name__ == '__main__':
-    e = Engine(sys.argv)
-
-    # Load the platform description
-    e.load_platform(sys.argv[1])
-
-    # Register the classes representing the actors
-    e.register_actor("sender", Sender)
-    e.register_actor("receiver", Receiver)
-
-    e.load_deployment(sys.argv[2])
-
-    e.run()