mono/tests/thread-stress.cs

   1 using System;
   2 using System.Threading;
   3
   4 class T {
   5         static int loops = 20;
   6         static int threads = 100;
   7
   8         static void worker () {
   9                 /* a writeline happens to involve lots of code */
  10                 Console.WriteLine ("Thread start " + Thread.CurrentThread.GetHashCode ());
  11         }
  12
  13         static void doit () {
  14                 Thread[] ta = new Thread [threads];
  15                 for (int i = 0; i < threads; ++i) {
  16                         ta [i] = new Thread (new ThreadStart (worker));
  17                         ta [i].Start ();
  18                 }
  19                 for (int i = 0; i < threads; ++i) {
  20                         ta [i].Join ();
  21                 }
  22         }
  23         static void Main (string[] args) {
  24                 if (args.Length > 0)
  25                         loops = int.Parse (args [0]);
  26                 if (args.Length > 1)
  27                         threads = int.Parse (args [1]);
  28                 for (int i = 0; i < loops; ++i) {
  29                         doit ();
  30                 }
  31         }
  32 }
  33