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public static Test ( string testName, float>.Func |
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| testName | string | |
| function | float>.Func | |
| benchmarkIterations | int | |
| return | void | |
public static void Test()
{
const int iterationCount = 10000000;
//Helper.Test("Cross Scalar Old", TestTransformScalarOld, iterationCount);
Helper.Test("Cross Scalar", TestTransformScalar, iterationCount);
}
public static void Test()
{
TestBoxRayCorrectness();
const int iterations = 1000000;
Helper.Test("Box-Ray SIMD", TestBoxRaySIMD, iterations);
Helper.Test("Box-Ray Scalar", TestBoxRayScalar, iterations);
}
//public unsafe static void TestInversionCorrectness()
//{
// Random random = new Random(5);
// for (int iterationIndex = 0; iterationIndex < 1000; ++iterationIndex)
// {
// bAffineTransform scalar;
// AffineTransform simd;
// var scalarPointer = (float*)&scalar;
// var simdPointer = (float*)&simd;
// //Create a guaranteed invertible transform.
// scalar.LinearTransform = bMatrix3x3.CreateFromAxisAngle(
// bVector3.Normalize(new bVector3(
// 0.1f + (float)random.NextDouble(),
// 0.1f + (float)random.NextDouble(),
// 0.1f + (float)random.NextDouble())),
// (float)random.NextDouble());
// scalar.Translation = new bVector3((float)random.NextDouble() * 10, (float)random.NextDouble() * 10, (float)random.NextDouble() * 10);
// for (int i = 0; i < 12; ++i)
// {
// simdPointer[i] = scalarPointer[i];
// }
// bAffineTransform.Invert(ref scalar, out scalar);
// AffineTransform.Invert(ref simd, out simd);
// for (int i = 0; i < 12; ++i)
// {
// var errorSimd = Math.Abs(simdPointer[i] - scalarPointer[i]);
// Assert.IsTrue(errorSimd < 1e-5f);
// }
// }
//}
public unsafe static void Test()
{
Console.WriteLine("AFFINETRANSFORM RESULTS:");
Console.WriteLine($"Size: {sizeof(AffineTransform)}");
//TestMultiplyCorrectness();
//TestInversionCorrectness();
const int iterationCount = 10000000;
Helper.Test("Invert SIMD", TestSIMDInvert, iterationCount);
//Helper.Test("Invert Scalar", TestScalarInvert, iterationCount);
Helper.Test("Multiply SIMD", TestSIMDMultiply, iterationCount);
//Helper.Test("Multiply Scalar", TestScalarMultiply, iterationCount);
Helper.Test("Transform SIMD", TestSIMDTransform, iterationCount);
//Helper.Test("Transform Scalar", TestTransformScalar, iterationCount);
}
public static void Test()
{
Console.WriteLine("MATRIX4x4 RESULTS:");
//TestMultiplyCorrectness();
const int iterationCount = 10000000;
Helper.Test("Transpose SIMD", TestSIMDTranspose, iterationCount);
Helper.Test("Transpose SIMDscalarpointer", TestSIMDScalarPointerTranspose, iterationCount);
//Helper.Test("Transpose Scalar", TestScalarTranspose, iterationCount);
Helper.Test("Transpose System", TestSystemTranspose, iterationCount);
Helper.Test("Multiply SIMD", TestSIMDMultiply, iterationCount);
//Helper.Test("Multiply Scalar", TestScalarMultiply, iterationCount);
Helper.Test("Multiply System", TestSystemMultiply, iterationCount);
Helper.Test("Transform SIMD", TestSIMDTransform, iterationCount);
Helper.Test("TransformTranspose SIMD", TestSIMDTransformTranspose, iterationCount);
//Helper.Test("Transform Scalar", TestTransformScalar, iterationCount);
Helper.Test("Transform System", TestTransformSystem, iterationCount);
}
//public unsafe static void TestInversionCorrectness()
//{
// Random random = new Random(5);
// for (int iterationIndex = 0; iterationIndex < 1000; ++iterationIndex)
// {
// bMatrix3x3 scalar;
// Matrix3x3 simd;
// Matrix3x3 simdScalar;
// var scalarPointer = (float*)&scalar;
// var simdPointer = (float*)&simd;
// var simdScalarPointer = (float*)&simdScalar;
// //Create a guaranteed invertible matrix.
// scalar = bMatrix3x3.CreateFromAxisAngle(
// bVector3.Normalize(new bVector3(
// 0.1f + (float)random.NextDouble(),
// 0.1f + (float)random.NextDouble(),
// 0.1f + (float)random.NextDouble())),
// (float)random.NextDouble());
// for (int i = 0; i < 9; ++i)
// {
// simdScalarPointer[i] = simdPointer[i] = scalarPointer[i];
// }
// bMatrix3x3.Invert(ref scalar, out scalar);
// Matrix3x3.Invert(ref simd, out simd);
// Matrix3x3.Invert(&simdScalar, &simdScalar);
// for (int i = 0; i < 9; ++i)
// {
// var errorSimd = Math.Abs(simdPointer[i] - scalarPointer[i]);
// var errorSimdScalar = Math.Abs(simdScalarPointer[i] - scalarPointer[i]);
// Assert.IsTrue(errorSimd < 1e-5f);
// Assert.IsTrue(errorSimdScalar < 1e-5f);
// }
// }
//}
public unsafe static void Test()
{
Console.WriteLine("MATRIX3x3 RESULTS:");
Console.WriteLine($"Size: {sizeof(Matrix3x3)}");
//TestMultiplyCorrectness();
//TestInversionCorrectness();
const int iterationCount = 10000000;
Helper.Test("Invert SIMD", TestSIMDInvert, iterationCount);
Helper.Test("Invert SIMDScalar", TestSIMDScalarInvert, iterationCount);
//Helper.Test("Invert Scalar", TestScalarInvert, iterationCount);
Helper.Test("Transpose SIMD", TestSIMDTranspose, iterationCount);
Helper.Test("Transpose SIMDscalarpointer", TestSIMDScalarPointerTranspose, iterationCount);
//Helper.Test("Transpose Scalar", TestScalarTranspose, iterationCount);
Helper.Test("Multiply SIMD", TestSIMDMultiply, iterationCount);
//Helper.Test("Multiply Scalar", TestScalarMultiply, iterationCount);
Helper.Test("Transform SIMD", TestSIMDTransform, iterationCount);
Helper.Test("TransformTranspose SIMD", TestSIMDTransformTranspose, iterationCount);
//Helper.Test("Transform Scalar", TestTransformScalar, iterationCount);
}
