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/* Copyright (c) 2006-2018. 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 async.waitall;
import org.simgrid.msg.Comm;
import org.simgrid.msg.Host;
import org.simgrid.msg.Msg;
import org.simgrid.msg.MsgException;
import org.simgrid.msg.Process;
import org.simgrid.msg.Task;
public class Sender extends Process {
public Sender (Host host, String name){
super(host,name);
}
@Override
public void main(String[] args) throws MsgException {
double taskComputeSize =0;
double taskCommunicateSize = 5000000;
Host[] hosts = Host.all();
int receiverCount = hosts.length - 1;
Msg.info("I have "+ receiverCount + " receivers to contact");
Comm[] communicators = new Comm[receiverCount];
for (int i = 1; i <= receiverCount; i++) {
Task task = new Task("Task_" + i, taskComputeSize, taskCommunicateSize);
Msg.info("Start the Sending '" + task.getName()+ "' to '" + hosts[i].getName() + "'");
communicators[i-1] = task.isend(hosts[i].getName());
}
Msg.info("All tasks have been (asynchronously) dispatched. Let's wait for their completion.");
Comm.waitAll(communicators);
Msg.info("Goodbye now!");
}
}
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