using System;

public class EPStream {
 movable fun( Channel( TimeSpan ) result ) {
  int m = 2000000;
  int n = 1000;
  Random r = new Random();
  double[] a = new double[m];
  double[] b = new double[m];
  double[] c = new double[m];
  for ( int i = 0; i < m; i++ ) { b [i] = r.NextDouble(); c [i] = r.NextDouble(); }
  double alpha = r.NextDouble();
  TimeSpan ts = new TimeSpan(0);
  for ( int i = 0; i < n; i++ ) {
   DateTime from = DateTime.Now;
   for ( int j = 0; j < m; j++ )  // Unfortunately there are no vector kernel operations in C# yet...
    a [j] = b [j] + alpha * c[j]; // This example is made only to demonstrate the syntax of MC#
   ts += DateTime.Now.Subtract( from );
  }
  result.Send( ts );
 }

 TimeSpan GetResult() & Channel result( TimeSpan ts ) {
  return ts;
 }

 public static void Main( string[] args ) {
  EPStream e = new EPStream();
  for ( int i = 0; i < CommWorld.Size; i++ )
   e.fun( e.result );
  TimeSpan total = new TimeSpan(0);
  for ( int i = 0; i < CommWorld.Size; i++ )
   total += e.GetResult();
  Console.WriteLine( "Average: " + new TimeSpan( total.Ticks / CommWorld.Size ) );
 }
}