public bool Run()
{
// start all threads
_threads.ForEach(t => t.Start());
// wait for all threads to get ready
while (_taskReadyCount != _threads.Count) // atomic read, hence not using Interlocked
{
System.Threading.Thread.Sleep(10);
}
SmashStopwatch sw = new SmashStopwatch(TotalIterations);
// fire the event
_startEvent.Set();
// Wait for all threads to complete
_threads.ForEach(t => t.Join());
sw.Done();
_result = sw.ToString();
TotalProcessed = _threadResults.Values.Sum(t => t.SuccessfulIterations);
SmashAssert.AreEqual(TotalIterations, TotalProcessed);
return(TotalIterations == TotalProcessed);
}
private void DoWork(SmashContext tparam)
{
System.Threading.ManualResetEvent startEvent = tparam.StartEvent;
System.Threading.Interlocked.Increment(ref _taskReadyCount);
if (!startEvent.WaitOne())
{
throw new SmashException(string.Format("Thread #{0} fail to start", tparam.ThreadNo));
}
SmashStopwatch swTask = new SmashStopwatch(tparam.NumIterations);
SmashResult result = new SmashResult();
result.SuccessfulIterations = 0;
for (int i = 0; i < tparam.NumIterations; ++i)
{
if (tparam.SmashFunc(tparam.ThreadNo, i))
{
result.SuccessfulIterations++;
}
}
swTask.Done();
SmashAssert.AreEqual(tparam.NumIterations, result.SuccessfulIterations);
result.TimeTaken = swTask.Elapsed;
result.RatePerSec = swTask.RatePerSec;
tparam.Manager.SubmitResult(tparam.ThreadNo, result);
}