public void TwoThreads()
{
var sut = new SimpleBarrier(2);
var result = new ConcurrentQueue <string>();
var worker1 = new Thread(DoWork);
worker1.Start();
var worker2 = new Thread(DoWork);
worker2.Start();
worker1.Join();
worker2.Join();
void DoWork()
{
for (var i = 0; i < 10; i++)
{
var item = "STAGE:" + i;
result.Enqueue(item);
sut.Wait();
}
}
while (result.Any())
{
result.TryDequeue(out var worker1Item);
result.TryDequeue(out var worker2Item);
Assert.Equal(worker1Item, worker2Item);
}
}
/// <summary>
/// Initializes a new instance of the <see cref="GBlock"/> class.
/// </summary>
/// <param name="grid">The parent grid.</param>
/// <param name="size">The size.</param>
/// <param name="x">The x value.</param>
/// <param name="y">The y value.</param>
public GBlock(GGrid grid, dim3 size, int x, int y)
{
Idx = new dim3(x, y);
Dim = size;
Barrier = new SimpleBarrier(size.x * size.y * size.z);
WarpBarrier = new SimpleWarpBarrier((int)Math.Ceiling((size.x * size.y * size.z) / 32.0f), 32);
Grid = grid;
_shared = new Dictionary <string, object>();
_lock = new object();
}
public void OneThread()
{
var sut = new SimpleBarrier(1);
var worker = new Thread(DoWork);
worker.Start();
worker.Join();
void DoWork()
{
for (var i = 0; i < 1000; i++)
{
sut.Wait();
}
}
}