public override IEnumerable <StateVariable> GetState()
{
return(new[] {
new StateVariable
{
Name = "RandomType",
Value = RandomType.ToString(),
Type = StateVariable.StateType.Input
},
new StateVariable
{
Name = "From",
Value = From,
Type = StateVariable.StateType.Input
},
new StateVariable
{
Name = "To",
Value = To,
Type = StateVariable.StateType.Input
},
new StateVariable
{
Name = "Length",
Value = Length,
Type = StateVariable.StateType.Input
},
new StateVariable
{
Name = "Result",
Value = Result,
Type = StateVariable.StateType.Output
}
});
}
void SetRandomType(RandomType next)
{
_randomType = next;
_randomTypeText.text = next.ToString();
for (int i = 0; i < ThreadCount; i++)
{
switch (_randomType)
{
case RandomType.XorShift128: _randoms[i] = new XorShift128(i); break;
case RandomType.XorShift64: _randoms[i] = new XorShift64(i); break;
case RandomType.XorShift32: _randoms[i] = new XorShift32(i); break;
case RandomType.Mwc32: _randoms[i] = new Mwc32(i); break;
case RandomType.Mwc64: _randoms[i] = new Mwc64(i); break;
case RandomType.Standard: _randoms[i] = new Standard(i); break;
case RandomType.BadLcg: _randoms[i] = new BadLcg(i); break;
case RandomType.PopularLcg: _randoms[i] = new PopularLcg(i); break;
}
}
}
void BenchmarkSub()
{
const int N = 1000 * 1000 * 100; // 1億
var t0 = Time.realtimeSinceStartup;
int sum = 0; // 結果を何かに使わないと最適化で消されそうなので用意
var rand = _randoms[0];
for (int i = 0; i < N; i++)
{
sum += rand.Next();
}
var t1 = Time.realtimeSinceStartup;
Debug.Log(_randomType.ToString() + " " + (t1 - t0) + " sum:" + sum);
}
void OnGUI()
{
GUILayout.BeginHorizontal();
GUILayout.Label("RandomType");
if (GUILayout.Button(_randomType.ToString()))
{
Clear();
// タイプ変更
RandomType next = RandomType.None;
switch (_randomType)
{
case RandomType.XorShift128: next = RandomType.XorShift64; break;
case RandomType.XorShift64: next = RandomType.XorShift32; break;
case RandomType.XorShift32: next = RandomType.Mwc32; break;
case RandomType.Mwc32: next = RandomType.Mwc64; break;
case RandomType.Mwc64: next = RandomType.Standard; break;
case RandomType.Standard: next = RandomType.BadLcg; break;
case RandomType.BadLcg: next = RandomType.PopularLcg; break;
case RandomType.PopularLcg: next = RandomType.MinStd; break;
case RandomType.MinStd: next = RandomType.XorShift128; break;
}
SetRandomType(next);
if (_testType == TestType.Gorilla)
{
StartCoroutine(CoGorillaTest());
}
}
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
GUILayout.Label("TestType");
if (GUILayout.Button(_testType.ToString()))
{
Clear();
// タイプ変更
switch (_testType)
{
case TestType.Fill: _testType = TestType.Gorilla; break;
case TestType.Gorilla: _testType = TestType.Fill; break;
}
if (_testType == TestType.Gorilla)
{
StartCoroutine(CoGorillaTest());
}
}
GUILayout.EndHorizontal();
if (GUILayout.Button("Benchmark"))
{
StartCoroutine(CoBenchmark());
}
if (_benchmarkResult != null)
{
GUILayout.Label(_benchmarkResult);
}
}
