public void FastThread()
{
interestedF.Store(1, MemoryOrder.Relaxed);
victim.Store(0, MemoryOrder.Release);
while (true)
{
if (interestedS.Load(MemoryOrder.Relaxed) != 1)
{
break;
}
if (victim.Load(MemoryOrder.Relaxed) != 0)
{
break;
}
RE.Yield();
}
RE.Assert(_threadsPassed == 0, $"Fast thread entered while slow thread in critical section! ({_threadsPassed})");
_threadsPassed++;
interestedF.Store(0, MemoryOrder.Relaxed);
_threadsPassed--;
}
public void Atomic_Int_Store_Should_Fail()
{
var atomicInteger = new Atomic<int>(int.MaxValue);
Assert.Throws<InvalidOperationException>(() => atomicInteger.Store(int.MinValue, MemoryOrder.Acquire));
Assert.Throws<NotSupportedException>(() => atomicInteger.Store(int.MinValue, MemoryOrder.Consume));
}
public void Thread0()
{
x.Store(1, MemoryOrder.Relaxed);
x.Store(2, MemoryOrder.Relaxed);
}
public void Atomic_Bool_Store_Should_Fail()
{
var atomicBoolean = new Atomic<bool>(true);
Assert.Throws<InvalidOperationException>(() => atomicBoolean.Store(false, MemoryOrder.Acquire));
Assert.Throws<NotSupportedException>(() => atomicBoolean.Store(false, MemoryOrder.Consume));
}
public void Atomic_Int_Store_Should_Success(int initialValue, int storeValue, MemoryOrder order)
{
var atomicInteger = new Atomic<int>(initialValue, order);
atomicInteger.Store(storeValue, order);
Assert.Equal(storeValue, atomicInteger.Value);
}
public void Atomic_Bool_Store_Should_Success(bool initialValue, bool storeValue, MemoryOrder order)
{
var atomicBoolean = new Atomic<bool>(initialValue, order);
atomicBoolean.Store(storeValue, order);
Assert.Equal(storeValue, atomicBoolean.Value);
}
public void Atomic_Long_Store_Should_Fail()
{
var atomicLong = new Atomic<long>(long.MaxValue);
Assert.Throws<InvalidOperationException>(() => atomicLong.Store(long.MinValue, MemoryOrder.Acquire));
Assert.Throws<NotSupportedException>(() => atomicLong.Store(long.MinValue, MemoryOrder.Consume));
}
public void Atomic_Long_Store_Should_Success(long initialValue, long storeValue, MemoryOrder order)
{
var atomicLong = new Atomic<long>(initialValue, order);
atomicLong.Store(storeValue, order);
Assert.Equal(storeValue, atomicLong.Value);
}
public void Thread1()
{
x0.Store(1, ActiveConfig.MemoryOrder);
y0 = x1.Load(ActiveConfig.MemoryOrder);
}
public void Thread0()
{
a.Store(1, ActiveConfig.MemoryOrder);
}