public void MaxAbsDiffUTest(int test, float expected)
{
float[] src = (float[])_testArrays[test].Clone();
var actual = CpuMathUtils.MaxAbsDiff(DefaultScale, src);
Assert.Equal(expected, actual, 2);
}
public void MaxAbsDiffUTest(int test, float expected)
{
float[] src = (float[])testArrays[test].Clone();
var actual = CpuMathUtils.MaxAbsDiff(DEFAULT_SCALE, src, src.Length);
Assert.Equal(expected, actual, 2);
}
/// <summary>
/// Compute LInf-norm. LInf-norm computation doesn't subtract the mean from the source values.
/// However, we substract the mean here in case subMean is true (if subMean is false, mean is zero).
/// </summary>
private static Float LInfNorm(Float[] values, int count, Float mean = 0)
{
if (count == 0)
{
return(0);
}
return(CpuMathUtils.MaxAbsDiff(mean, values, count));
}
public void MaxAbsDiffUTest(int test, float defaultScale)
{
float[] src = (float[])_testArrays[test].Clone();
var actual = CpuMathUtils.MaxAbsDiff(defaultScale, src);
float expected = 0;
for (int i = 0; i < src.Length; i++)
{
float abs = Math.Abs(src[i] - defaultScale);
if (abs > expected)
{
expected = abs;
}
}
Assert.Equal(expected, actual, 2);
}
public void MaxAbsDiffUTest(string mode, string test, string scale, Dictionary <string, string> environmentVariables)
{
RemoteExecutor.RemoteInvoke((arg0, arg1, arg2) =>
{
CheckProperFlag(arg0);
float defaultScale = float.Parse(arg2, CultureInfo.InvariantCulture);
float[] src = (float[])_testArrays[int.Parse(arg1)].Clone();
var actual = CpuMathUtils.MaxAbsDiff(defaultScale, src);
float expected = 0;
for (int i = 0; i < src.Length; i++)
{
float abs = Math.Abs(src[i] - defaultScale);
if (abs > expected)
{
expected = abs;
}
}
Assert.Equal(expected, actual, 2);
return(RemoteExecutor.SuccessExitCode);
}, mode, test, scale, new RemoteInvokeOptions(environmentVariables));
}
public float MaxAbsDiffU() => CpuMathUtils.MaxAbsDiff(DefaultScale, src.AsSpan(0, _smallInputLength));
public float ManagedMaxAbsDiffUPerf() => CpuMathUtils.MaxAbsDiff(DEFAULT_SCALE, src, LEN);