private void Test(int length, int bins, FillArrayType type)
{
// setup:
var data = new int[length];
Utils.FillArray(data, type);
// when:
var cpuResult = Utils.Histogram(data, bins);
var gpuResult = gpuHist.Process(data, bins);
// then:
Assert.AreEqual(gpuResult.Length, bins);
Assert.AreEqual(Utils.Reduce(gpuResult), length);
for (var i = 0; i < bins; ++i)
{
Assert.AreEqual(gpuResult[i], cpuResult[i], "not eq at=" + i);
}
}
// Update is called once per frame
private void Update()
{
if (!Input.GetKeyDown(KeyCode.Return))
{
return;
}
IntArray(ref data, size, type, maxValue);
if (printArray)
{
LogUtils.PrintArray(data, histogram.GetType().Name + " In: ");
}
var sw = Stopwatch.StartNew();
var histo = histogram.Process(data, binsValue);
sw.Stop();
LogUtils.PrintArray(histo, histogram.GetType().Name + "(" + sw.ElapsedMilliseconds + "ms):");
if (printArray)
{
LogUtils.PrintArray(Utils.Histogram(data, binsValue), histogram.GetType().Name + "Serial:");
}
}