static void TestSetEvent()
{
const int n = 1000000;
Stopwatch stopwatch = Stopwatch.StartNew();
int j = 0;
for (int i = 0; i < n; i++)
{
manualResetEvent.Reset();
manualResetEvent.Set();
}
stopwatch.Stop();
WriteTime("Set Event", n*2, stopwatch.ElapsedTicks);
}