+++ /dev/null
-/* Copyright (c) 2006-2019. 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. */
-
-package trace.pingpong;
-import org.simgrid.msg.HostNotFoundException;
-import org.simgrid.msg.Msg;
-import org.simgrid.msg.MsgException;
-import org.simgrid.msg.Process;
-import org.simgrid.msg.Task;
-import org.simgrid.trace.Trace;
-
-public class Receiver extends Process {
- private static final double COMM_SIZE_LAT = 1;
- private static final double COMM_SIZE_BW = 100000000;
- private static final String PM_STATE = Main.PM_STATE;
-
- public Receiver(String hostname, String name, String[]args) throws HostNotFoundException {
- super(hostname,name,args);
- }
-
- public void main(String[] args) throws MsgException {
- Msg.info("hello!");
- Trace.hostPushState (getHost().getName(), PM_STATE, "waitingPing");
-
- /* Wait for the ping */
- Msg.info("try to get a task");
-
- PingPongTask ping = (PingPongTask)Task.receive(getHost().getName());
- double timeGot = Msg.getClock();
- double timeSent = ping.getTime();
-
- Msg.info("Got at time "+ timeGot);
- Msg.info("Was sent at time "+timeSent);
- double time=timeSent;
-
- double communicationTime=timeGot - time;
- Msg.info("Communication time : " + communicationTime);
-
- Msg.info(" --- bw "+ COMM_SIZE_BW/communicationTime + " ----");
-
- /* Send the pong */
- Trace.hostPushState (getHost().getName(), PM_STATE, "sendingPong");
- double computeDuration = 0;
- PingPongTask pong = new PingPongTask("no name",computeDuration,COMM_SIZE_LAT);
- pong.setTime(time);
- pong.send(ping.getSource().getName());
-
- /* Pop the two states */
- Trace.hostPopState (getHost().getName(), PM_STATE);
- Trace.hostPopState (getHost().getName(), PM_STATE);
-
- Msg.info("goodbye!");
- }
-}