protected override long RunDisruptorPass()
{
CountdownEvent latch = new CountdownEvent(1);
long expectedCount = poller.GetSequence().Value + ITERATIONS;
pollRunnable.reset(latch, expectedCount);
Task.Factory.StartNew(() => pollRunnable.Run());
Stopwatch watch = Stopwatch.StartNew();
RingBuffer <ValueEvent> rb = ringBuffer;
for (long i = 0; i < ITERATIONS; i++)
{
long next = rb.Next();
rb[next].Value = i;
rb.Publish(next);
}
latch.Wait();
long opsPerSecond = (ITERATIONS * 1000L) / (watch.ElapsedMilliseconds);
waitForEventProcessorSequence(expectedCount);
pollRunnable.Halt();
PerfTestUtil.failIfNot(expectedResult, pollRunnable.getValue());
return(opsPerSecond);
}
public long Run(ThroughputSessionContext sessionContext)
{
var latch = new ManualResetEvent(false);
var expectedCount = _poller.Sequence.Value + _iterations;
_pollRunnable.Reset(latch, expectedCount);
var processorTask = _pollRunnable.Start();
sessionContext.Start();
var ringBuffer = _ringBuffer;
for (var i = 0; i < _iterations; i++)
{
var next = ringBuffer.Next();
ringBuffer[next].Value = i;
ringBuffer.Publish(next);
}
latch.WaitOne();
sessionContext.Stop();
WaitForEventProcessorSequence(expectedCount);
_pollRunnable.Halt();
processorTask.Wait(2000);
sessionContext.SetBatchData(_pollRunnable.BatchesProcessedCount.Value, _iterations);
PerfTestUtil.FailIfNot(_expectedResult, _pollRunnable.Value, $"Poll runnable should have processed {_expectedResult} but was {_pollRunnable.Value}");
return(_iterations);
}
public long Run(Stopwatch stopwatch)
{
var latch = new ManualResetEvent(false);
var expectedCount = _poller.Sequence.Value + _iterations;
_pollRunnable.Reset(latch, expectedCount);
var processorTask = _executor.Execute(_pollRunnable.Run);
stopwatch.Start();
var rb = _ringBuffer;
for (var i = 0; i < _iterations; i++)
{
var next = rb.Next();
rb[next].Value = i;
rb.Publish(next);
}
latch.WaitOne();
stopwatch.Stop();
WaitForEventProcessorSequence(expectedCount);
_pollRunnable.Halt();
processorTask.Wait(2000);
PerfTestUtil.FailIfNot(_expectedResult, _pollRunnable.Value, $"Poll runnable should have processed {_expectedResult} but was {_pollRunnable.Value}");
return(_iterations);
}
