public void SpeedTest()
{
int length = 65536 * 4;
Shape inshape = Shape.Vector(length);
Shape outshape = Shape.Vector(length * 4);
OverflowCheckedTensor v1 = new OverflowCheckedTensor(inshape);
OverflowCheckedTensor v2 = new OverflowCheckedTensor(inshape);
OverflowCheckedTensor v3 = new OverflowCheckedTensor(inshape);
OverflowCheckedTensor v4 = new OverflowCheckedTensor(inshape);
OverflowCheckedTensor v5 = new OverflowCheckedTensor(outshape);
QuaternionCast ope = new QuaternionCast(inshape);
Stopwatch sw = new Stopwatch();
sw.Start();
ope.Execute(v1, v2, v3, v4, v5);
ope.Execute(v1, v2, v3, v4, v5);
ope.Execute(v1, v2, v3, v4, v5);
ope.Execute(v1, v2, v3, v4, v5);
sw.Stop();
Console.WriteLine($"{sw.ElapsedMilliseconds / 4} msec");
}
public void ExecuteTest()
{
Random rd = new Random(1234);
for (int i = 0; i < 64; i++)
{
for (int length = i * 1024 - 4; length <= i * 1024 + 4; length += 1)
{
if (length < 1)
{
continue;
}
float[] x = (new float[length]).Select((_) => (float)rd.NextDouble()).ToArray();
float[] y = (new float[length]).Select((_) => (float)rd.NextDouble()).ToArray();
float[] z = (new float[length]).Select((_) => (float)rd.NextDouble()).ToArray();
float[] w = (new float[length]).Select((_) => (float)rd.NextDouble()).ToArray();
Shape inshape = Shape.Vector(length);
Shape outshape = Shape.Vector(length * 4);
OverflowCheckedTensor v1 = new OverflowCheckedTensor(inshape, x);
OverflowCheckedTensor v2 = new OverflowCheckedTensor(inshape, y);
OverflowCheckedTensor v3 = new OverflowCheckedTensor(inshape, z);
OverflowCheckedTensor v4 = new OverflowCheckedTensor(inshape, w);
OverflowCheckedTensor v5 = new OverflowCheckedTensor(outshape);
QuaternionCast ope = new QuaternionCast(inshape);
ope.Execute(v1, v2, v3, v4, v5);
CollectionAssert.AreEqual(x, v1.State);
CollectionAssert.AreEqual(y, v2.State);
CollectionAssert.AreEqual(z, v3.State);
CollectionAssert.AreEqual(w, v4.State);
float[] v = v5.State;
for (int j = 0; j < length; j++)
{
Assert.AreEqual(x[j], v[j * 4], 1e-6f, $"length:{length}, idx:{j}");
Assert.AreEqual(y[j], v[j * 4 + 1], 1e-6f, $"length:{length}, idx:{j}");
Assert.AreEqual(z[j], v[j * 4 + 2], 1e-6f, $"length:{length}, idx:{j}");
Assert.AreEqual(w[j], v[j * 4 + 3], 1e-6f, $"length:{length}, idx:{j}");
}
}
;
}
}