protected override long RunDisruptorPass()
{
CountdownEvent latch = new CountdownEvent(1);
long expectedCount = batchEventProcessor.Sequence.Value + ITERATIONS;
handler.Reset(latch, ITERATIONS);
Task.Factory.StartNew(() => batchEventProcessor.Run());
Stopwatch start = Stopwatch.StartNew();
RingBuffer <long[]> rb = ringBuffer;
for (long i = 0; i < ITERATIONS; i++)
{
long next = rb.Next();
long[] @event = rb.Get(next);
for (int j = 0; j < @event.Length; j++)
{
@event[j] = i;
}
rb.Publish(next);
}
latch.Wait();
long opsPerSecond = (ITERATIONS * ARRAY_SIZE * 1000L) / (start.ElapsedMilliseconds);
waitForEventProcessorSequence(expectedCount);
batchEventProcessor.Halt();
PerfTestUtil.failIf(0, handler.Value);
return(opsPerSecond);
}
protected override long RunQueuePass()
{
CountdownEvent latch = new CountdownEvent(1);
queueProcessor.Reset(latch);
CancellationTokenSource canncel = new CancellationTokenSource();
Task.Factory.StartNew(() => queueProcessor.Run(), canncel.Token);
var start = Stopwatch.StartNew();
for (long i = 0; i < ITERATIONS; i++)
{
blockingQueue.Add(i);
}
latch.Wait();
long opsPerSecond = (ITERATIONS * 1000L) / (start.ElapsedMilliseconds);
queueProcessor.Halt();
canncel.Cancel(true);
PerfTestUtil.failIf(expectedResult, 0);
return(opsPerSecond);
}
protected override long RunQueuePass()
{
CountdownEvent latch = new CountdownEvent(1);
fizzBuzzQueueProcessor.Reset(latch);
CancellationTokenSource cance = new CancellationTokenSource();
var t1 = Task.Factory.StartNew(() => fizzQueueProcessor.Run(), cance.Token, TaskCreationOptions.None, TaskScheduler.Default);
var t2 = Task.Factory.StartNew(() => buzzQueueProcessor.Run(), cance.Token, TaskCreationOptions.None, TaskScheduler.Default);
var t3 = Task.Factory.StartNew(() => fizzBuzzQueueProcessor.Run(), cance.Token, TaskCreationOptions.None, TaskScheduler.Default);
var run = Stopwatch.StartNew();
for (long i = 0; i < ITERATIONS; i++)
{
fizzInputQueue.Enqueue(i);
buzzInputQueue.Enqueue(i);
}
latch.Wait();
long opsPerSecond = (ITERATIONS * 1000L) / run.ElapsedMilliseconds;
fizzQueueProcessor.Halt();
buzzQueueProcessor.Halt();
fizzBuzzQueueProcessor.Halt();
cance.Cancel();
PerfTestUtil.failIf(ExpectedResult, 0);
return(opsPerSecond);
}
protected override long RunQueuePass()
{
CountdownEvent latch = new CountdownEvent(1);
stepThreeQueueProcessor.reset(latch);
CancellationTokenSource cance = new CancellationTokenSource();
var t1 = Task.Factory.StartNew(() => stepOneQueueProcessor.run(), cance.Token, TaskCreationOptions.None, TaskScheduler.Default);
var t2 = Task.Factory.StartNew(() => stepTwoQueueProcessor.run(), cance.Token, TaskCreationOptions.None, TaskScheduler.Default);
var t3 = Task.Factory.StartNew(() => stepThreeQueueProcessor.run(), cance.Token, TaskCreationOptions.None, TaskScheduler.Default);
var start = Stopwatch.StartNew();
long operandTwo = OPERAND_TWO_INITIAL_VALUE;
for (long i = 0; i < ITERATIONS; i++)
{
long[] values = new long[2];
values[0] = i;
values[1] = operandTwo--;
stepOneQueue.Enqueue(values);
}
latch.Wait();
long opsPerSecond = (ITERATIONS * 1000L) / (start.ElapsedMilliseconds);
stepOneQueueProcessor.halt();
stepTwoQueueProcessor.halt();
stepThreeQueueProcessor.halt();
cance.Cancel();
PerfTestUtil.failIf(expectedResult, 0);
return(opsPerSecond);
}
protected override long RunQueuePass()
{
CountdownEvent latch = new CountdownEvent(NUM_EVENT_PROCESSORS);
Task[] task = new Task[NUM_EVENT_PROCESSORS];
CancellationTokenSource[] cancel = new CancellationTokenSource[NUM_EVENT_PROCESSORS];
for (int i = 0; i < NUM_EVENT_PROCESSORS; i++)
{
queueProcessors[i].reset(latch);
cancel[i] = new CancellationTokenSource();
task[i] = Task.Factory.StartNew(() => queueProcessors[i].run(), cancel[i].Token);
}
var start = Stopwatch.StartNew();
for (long i = 0; i < ITERATIONS; i++)
{
long value = i;
foreach (var queue in blockingQueues)
{
queue.Enqueue(value);
}
}
latch.Wait();
long opsPerSecond = (ITERATIONS * 1000L) / (start.ElapsedMilliseconds);
for (int i = 0; i < NUM_EVENT_PROCESSORS; i++)
{
queueProcessors[i].halt();
cancel[i].Cancel();
PerfTestUtil.failIf(queueProcessors[i].getValue(), -1);
}
return(opsPerSecond);
}
