void WithAtomicVal_Entry()
{
var result = 0L;
for (var i = 0; i < NumIterations; i++)
{
if (_atomicVal.Value.A < i)
{
result += _atomicVal.Get().A;
}
else
{
result -= _atomicVal.Get().A;
}
BenchmarkUtils.SimulateContention(ContentionLevel);
var curVal = _atomicVal.Get();
BenchmarkUtils.SimulateContention(ContentionLevel);
if (curVal.A >= _atomicVal.Get().A)
{
if (_atomicVal.Get().B > _atomicVal.Get().C)
{
result += _atomicVal.Get().C;
}
else
{
result += _atomicVal.Get().B;
}
}
else
{
if (_atomicVal.Get().B > _atomicVal.Get().C)
{
result += _atomicVal.Get().B;
}
else
{
result += _atomicVal.Get().C;
}
}
if (_atomicVal.Value.A < i)
{
result += _atomicVal.Get().A;
}
else
{
result -= _atomicVal.Get().A;
}
curVal = _atomicVal.Get();
if (curVal.A >= _atomicVal.Get().A)
{
if (_atomicVal.Get().B > _atomicVal.Get().C)
{
result += _atomicVal.Get().C;
}
else
{
result += _atomicVal.Get().B;
}
}
else
{
if (_atomicVal.Get().B > _atomicVal.Get().C)
{
result += _atomicVal.Get().B;
}
else
{
result += _atomicVal.Get().C;
}
}
BenchmarkUtils.SimulateContention(ContentionLevel);
if (i % IterationsPerBarrier == 0)
{
if (_atomicVal.Get().B < curVal.A)
{
result += _atomicVal.TryExchange(new Val64(curVal.A - 1L), curVal).CurrentValue.A;
}
else
{
result += _atomicVal.TryExchange(new Val64(curVal.A + 1L), curVal).CurrentValue.A;
}
_atomicValSyncBarrier.SignalAndWait();
}
BenchmarkUtils.SimulateContention(ContentionLevel);
}
if (result == 0L)
{
Console.Beep(1000, 100);
}
}
void WithAtomicVal_Entry()
{
var result = 0L;
for (var i = 0; i < NumIterations; i++)
{
if (_atomicVal.Value.L < i)
{
result += _atomicVal.Get().L;
}
else
{
result -= _atomicVal.Get().L;
}
BenchmarkUtils.SimulateContention(ContentionLevel);
var curVal = _atomicVal.Get();
BenchmarkUtils.SimulateContention(ContentionLevel);
if (curVal.L >= _atomicVal.Get().L)
{
if (_atomicVal.Get().X > _atomicVal.Get().Y)
{
result += (long)_atomicVal.Get().Y;
}
else
{
result += (long)_atomicVal.Get().X;
}
}
else
{
if (_atomicVal.Get().X > _atomicVal.Get().Y)
{
result += (long)_atomicVal.Get().X;
}
else
{
result += (long)_atomicVal.Get().Y;
}
}
if (_atomicVal.Value.L < i)
{
result += _atomicVal.Get().L;
}
else
{
result -= _atomicVal.Get().L;
}
curVal = _atomicVal.Get();
if (curVal.L >= _atomicVal.Get().L)
{
if (_atomicVal.Get().X > _atomicVal.Get().Y)
{
result += (long)_atomicVal.Get().Y;
}
else
{
result += (long)_atomicVal.Get().X;
}
}
else
{
if (_atomicVal.Get().X > _atomicVal.Get().Y)
{
result += (long)_atomicVal.Get().X;
}
else
{
result += (long)_atomicVal.Get().Y;
}
}
BenchmarkUtils.SimulateContention(ContentionLevel);
if (i % IterationsPerBarrier == 0)
{
if (_atomicVal.Get().X < curVal.L)
{
result += _atomicVal.TryExchange(new Vector2(curVal.L - 1L), curVal).CurrentValue.L;
}
else
{
result += _atomicVal.TryExchange(new Vector2(curVal.L + 1L), curVal).CurrentValue.L;
}
_atomicValSyncBarrier.SignalAndWait();
}
BenchmarkUtils.SimulateContention(ContentionLevel);
}
if (result == 0L)
{
Console.Beep(1000, 100);
}
}
