1 /* Copyright (c) 2006-2014, 2016. The SimGrid Team.
2 * All rights reserved. */
4 /* This program is free software; you can redistribute it and/or modify it
5 * under the terms of the license (GNU LGPL) which comes with this package. */
8 import java.util.ArrayList;
10 import org.simgrid.msg.Msg;
11 import org.simgrid.msg.Comm;
12 import org.simgrid.msg.Host;
13 import org.simgrid.msg.Task;
14 import org.simgrid.msg.Process;
15 import org.simgrid.msg.MsgException;
17 public class Sender extends Process {
18 public Sender (Host host, String name){
22 public void main(String[] args) throws MsgException {
23 double taskComputeSize =0;
24 double taskCommunicateSize = 5000000;
25 Host[] hosts = Host.all();
26 int receiverCount = hosts.length - 1;
28 Msg.info("Hello! Got "+ receiverCount + " receivers to contact");
30 for (int i = 1; i <= receiverCount; i++) {
31 Task task = new Task("Task_" + i, taskComputeSize, taskCommunicateSize);
32 Msg.info("Sending \"" + task.getName()+ "\" to \"" + hosts[i].getName() + "\"");
33 task.dsend(hosts[i].getName());
36 Msg.info("All tasks have been (asynchronously) dispatched."+
37 " Let's sleep for 10s so that nobody gets a message from a terminated process.");
41 Msg.info("Goodbye now!");