private static void Popping(IRingBuffer ringBuffer)
{
Console.WriteLine($"Popping thread: {Thread.CurrentThread.ManagedThreadId}");
Console.WriteLine("Start popping");
var stopwatch = new Stopwatch();
stopwatch.Start();
uint nbOfElementsPopped = 0;
try
{
var spleepCount = 0;
while (true)
{
if (spleepCount == 5)
{
break;
}
if (ringBuffer.Size() == 0)
{
Thread.Sleep(2);
spleepCount += 1;
continue;
}
spleepCount = 0;
var r = ringBuffer.Pop();
nbOfElementsPopped += 1;
}
}
catch (EmptyRingException e)
{
Console.WriteLine(e.Message);
}
finally
{
stopwatch.Stop();
Console.WriteLine($"Popping done in {stopwatch.ElapsedMilliseconds} milliseconds");
// Doesn't pop every elements due to push concurrency (NoConcurrency implementation), thread should write on the same slot
// Pop 3 000 000 elements as expected with write concurrency implementation
// Sometimes pop only 1 951 424 elements, correspond to 3 000 000 - 1048576 (ring size)
// Issue : Read misses one complete tour of the ring
Console.WriteLine($"Nb of element popped : {nbOfElementsPopped}");
}
}
private static void Popping(IRingBuffer ringBuffer)
{
Console.WriteLine($"Popping thread: {Thread.CurrentThread.ManagedThreadId}");
Console.WriteLine("Start popping");
var stopwatch = new Stopwatch();
stopwatch.Start();
uint nbOfElementsPopped = 0;
try
{
var spleepCount = 0;
while (true)
{
if (spleepCount == 5)
{
break;
}
if (ringBuffer.Size() == 0)
{
Thread.Sleep(2);
spleepCount += 1;
continue;
}
spleepCount = 0;
var r = ringBuffer.Pop();
nbOfElementsPopped += 1;
}
}
catch (EmptyRingException e)
{
Console.WriteLine(e.Message);
}
finally
{
stopwatch.Stop();
Console.WriteLine($"Popping done in {stopwatch.ElapsedMilliseconds} milliseconds");
Console.WriteLine($"Nb of element popped : {nbOfElementsPopped}");
}
}
public static void Sequential(IRingBuffer ringBuffer)
{
Console.WriteLine("Start pushing");
var stopwatch = new Stopwatch();
stopwatch.Start();
foreach (var i in Enumerable.Range(0, 1000000))
{
ringBuffer.Push(i);
}
stopwatch.Stop();
Console.WriteLine($"Pushing done in {stopwatch.ElapsedMilliseconds} milliseconds");
Console.WriteLine($"{ringBuffer.Size()} elements inside the buffer");
Console.WriteLine("Press any key to read.");
stopwatch.Reset();
stopwatch.Start();
try
{
while (ringBuffer.Size() > 0)
{
var r = ringBuffer.Pop();
}
}
catch (EmptyRingException e)
{
Console.WriteLine(e.Message);
}
finally
{
stopwatch.Stop();
Console.WriteLine($"Popping done in {stopwatch.ElapsedMilliseconds} milliseconds");
Console.WriteLine($"{ringBuffer.Size()} elements inside the buffer");
}
}