reorg and factor examples/java/cloud

[simgrid.git] / examples / java / cloud / masterworker / Main.java

diff --git a/examples/java/cloud/masterworker/Main.java b/examples/java/cloud/masterworker/Main.java
new file mode 100644 (file)
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+++ b/examples/java/cloud/masterworker/Main.java
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+/* Copyright (c) 2012-2014, 2016. 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 cloud.masterworker;
+
+import org.simgrid.msg.Msg;
+import org.simgrid.msg.Host;
+import org.simgrid.msg.MsgException;
+
+public class Main {
+  public static final double task_comp_size = 10;
+  public static final double task_comm_size = 10;
+  public static final int hostNB = 2 ; 
+  public static void main(String[] args) throws MsgException {
+    Msg.init(args); 
+
+    if (args.length < 1) {
+      Msg.info("Usage   : Main platform_file");
+      Msg.info("Usage  : Main ../platforms/platform.xml");
+      System.exit(1);
+    }
+
+    /* Construct the platform */
+    Msg.createEnvironment(args[0]);
+    Host[] hosts = Host.all();
+    if (hosts.length < hostNB+1) {
+      Msg.info("I need at least "+ (hostNB+1) +"  hosts in the platform file, but " + args[0] + " contains only "
+               + hosts.length + " hosts");
+      System.exit(42);
+    }
+    Msg.info("Start"+ hostNB +"  hosts");
+    new Master(hosts[0],"Master",hosts).start();
+    /* Execute the simulation */
+    Msg.run();
+  }
+}