public static Vector128 <float> Sse41ScalarRoundF(Vector128 <float> upper, Vector128 <float> value, CpuThreadState state) { if (!Sse41.IsSupported) { throw new PlatformNotSupportedException(); } RoundMode roundMode = state.FPRoundingMode(); if (roundMode == RoundMode.ToNearest) { return(Sse41.RoundToNearestIntegerScalar(upper, value)); // even } else if (roundMode == RoundMode.TowardsPlusInfinity) { return(Sse41.RoundToPositiveInfinityScalar(upper, value)); } else if (roundMode == RoundMode.TowardsMinusInfinity) { return(Sse41.RoundToNegativeInfinityScalar(upper, value)); } else /* if (roundMode == RoundMode.TowardsZero) */ { return(Sse41.RoundToZeroScalar(upper, value)); } }
public void RunStructFldScenario(SimpleBinaryOpTest__RoundToPositiveInfinityScalarDouble testClass) { var result = Sse41.RoundToPositiveInfinityScalar(_fld1, _fld2); Unsafe.Write(testClass._dataTable.outArrayPtr, result); testClass.ValidateResult(_fld1, _fld2, testClass._dataTable.outArrayPtr); }
public void RunClassFldScenario() { var result = Sse41.RoundToPositiveInfinityScalar(_fld1, _fld2); Unsafe.Write(_dataTable.outArrayPtr, result); ValidateResult(_fld1, _fld2, _dataTable.outArrayPtr); }
public void RunClassLclFldScenario() { var test = new SimpleBinaryOpTest__RoundToPositiveInfinityScalarDouble(); var result = Sse41.RoundToPositiveInfinityScalar(test._fld1, test._fld2); Unsafe.Write(_dataTable.outArrayPtr, result); ValidateResult(test._fld1, test._fld2, _dataTable.outArrayPtr); }
public void RunStructLclFldScenario() { var test = TestStruct.Create(); var result = Sse41.RoundToPositiveInfinityScalar(test._fld1, test._fld2); Unsafe.Write(_dataTable.outArrayPtr, result); ValidateResult(test._fld1, test._fld2, _dataTable.outArrayPtr); }
public void RunLclVarScenario_UnsafeRead() { var left = Unsafe.Read <Vector128 <Double> >(_dataTable.inArray1Ptr); var right = Unsafe.Read <Vector128 <Double> >(_dataTable.inArray2Ptr); var result = Sse41.RoundToPositiveInfinityScalar(left, right); Unsafe.Write(_dataTable.outArrayPtr, result); ValidateResult(left, right, _dataTable.outArrayPtr); }
public void RunLclVarScenario_LoadAligned() { var left = Sse2.LoadAlignedVector128((Double *)(_dataTable.inArray1Ptr)); var right = Sse2.LoadAlignedVector128((Double *)(_dataTable.inArray2Ptr)); var result = Sse41.RoundToPositiveInfinityScalar(left, right); Unsafe.Write(_dataTable.outArrayPtr, result); ValidateResult(left, right, _dataTable.outArrayPtr); }
public void RunClassFldScenario() { TestLibrary.TestFramework.BeginScenario(nameof(RunClassFldScenario)); var result = Sse41.RoundToPositiveInfinityScalar(_fld1, _fld2); Unsafe.Write(_dataTable.outArrayPtr, result); ValidateResult(_fld1, _fld2, _dataTable.outArrayPtr); }
public void RunClassLclFldScenario() { TestLibrary.TestFramework.BeginScenario(nameof(RunClassLclFldScenario)); var test = new SimpleBinaryOpTest__RoundToPositiveInfinityScalarSingle(); var result = Sse41.RoundToPositiveInfinityScalar(test._fld1, test._fld2); Unsafe.Write(_dataTable.outArrayPtr, result); ValidateResult(test._fld1, test._fld2, _dataTable.outArrayPtr); }
public void RunBasicScenario_UnsafeRead() { var result = Sse41.RoundToPositiveInfinityScalar( Unsafe.Read <Vector128 <Double> >(_dataTable.inArray1Ptr), Unsafe.Read <Vector128 <Double> >(_dataTable.inArray2Ptr) ); Unsafe.Write(_dataTable.outArrayPtr, result); ValidateResult(_dataTable.inArray1Ptr, _dataTable.inArray2Ptr, _dataTable.outArrayPtr); }
public void RunBasicScenario_LoadAligned() { var result = Sse41.RoundToPositiveInfinityScalar( Sse2.LoadAlignedVector128((Double *)(_dataTable.inArray1Ptr)), Sse2.LoadAlignedVector128((Double *)(_dataTable.inArray2Ptr)) ); Unsafe.Write(_dataTable.outArrayPtr, result); ValidateResult(_dataTable.inArray1Ptr, _dataTable.inArray2Ptr, _dataTable.outArrayPtr); }
public void RunStructLclFldScenario() { TestLibrary.TestFramework.BeginScenario(nameof(RunStructLclFldScenario)); var test = TestStruct.Create(); var result = Sse41.RoundToPositiveInfinityScalar(test._fld1); Unsafe.Write(_dataTable.outArrayPtr, result); ValidateResult(test._fld1, _dataTable.outArrayPtr); }
public void RunLclVarScenario_LoadAligned() { TestLibrary.TestFramework.BeginScenario(nameof(RunLclVarScenario_LoadAligned)); var op1 = Sse2.LoadAlignedVector128((Double *)(_dataTable.inArray1Ptr)); var result = Sse41.RoundToPositiveInfinityScalar(op1); Unsafe.Write(_dataTable.outArrayPtr, result); ValidateResult(op1, _dataTable.outArrayPtr); }
public void RunLclVarScenario_UnsafeRead() { TestLibrary.TestFramework.BeginScenario(nameof(RunLclVarScenario_UnsafeRead)); var op1 = Unsafe.Read <Vector128 <Double> >(_dataTable.inArray1Ptr); var result = Sse41.RoundToPositiveInfinityScalar(op1); Unsafe.Write(_dataTable.outArrayPtr, result); ValidateResult(op1, _dataTable.outArrayPtr); }
public void RunLclVarScenario_Load() { TestLibrary.TestFramework.BeginScenario(nameof(RunLclVarScenario_Load)); var left = Sse.LoadVector128((Single *)(_dataTable.inArray1Ptr)); var right = Sse.LoadVector128((Single *)(_dataTable.inArray2Ptr)); var result = Sse41.RoundToPositiveInfinityScalar(left, right); Unsafe.Write(_dataTable.outArrayPtr, result); ValidateResult(left, right, _dataTable.outArrayPtr); }
private static double RoundSse41(double x, MidpointRounding mpr) { var f = Vector128.CreateScalarUnsafe(x); return((mpr switch { MidpointRounding.ToEven => Sse41.RoundToNearestIntegerScalar(f), MidpointRounding.AwayFromZero => Sse41.RoundCurrentDirectionScalar(f), MidpointRounding.ToZero => Sse41.RoundToZeroScalar(f), MidpointRounding.ToNegativeInfinity => Sse41.RoundToNegativeInfinityScalar(f), MidpointRounding.ToPositiveInfinity => Sse41.RoundToPositiveInfinityScalar(f), _ => throw new ArgumentOutOfRangeException(nameof(mpr), mpr, "Midpoint Rounding must be a valid value.") }).ToScalar());
public void RunStructFldScenario_Load(SimpleUnaryOpTest__RoundToPositiveInfinityScalarDouble testClass) { fixed(Vector128 <Double> *pFld1 = &_fld1) { var result = Sse41.RoundToPositiveInfinityScalar( Sse2.LoadVector128((Double *)(pFld1)) ); Unsafe.Write(testClass._dataTable.outArrayPtr, result); testClass.ValidateResult(_fld1, testClass._dataTable.outArrayPtr); } }
public void RunBasicScenario_UnsafeRead() { TestLibrary.TestFramework.BeginScenario(nameof(RunBasicScenario_UnsafeRead)); var result = Sse41.RoundToPositiveInfinityScalar( Unsafe.Read <Vector128 <Single> >(_dataTable.inArray1Ptr), Unsafe.Read <Vector128 <Single> >(_dataTable.inArray2Ptr) ); Unsafe.Write(_dataTable.outArrayPtr, result); ValidateResult(_dataTable.inArray1Ptr, _dataTable.inArray2Ptr, _dataTable.outArrayPtr); }
public void RunBasicScenario_Load() { TestLibrary.TestFramework.BeginScenario(nameof(RunBasicScenario_Load)); var result = Sse41.RoundToPositiveInfinityScalar( Sse2.LoadVector128((Double *)(_dataTable.inArray1Ptr)), Sse2.LoadVector128((Double *)(_dataTable.inArray2Ptr)) ); Unsafe.Write(_dataTable.outArrayPtr, result); ValidateResult(_dataTable.inArray1Ptr, _dataTable.inArray2Ptr, _dataTable.outArrayPtr); }
public void RunStructLclFldScenario_Load() { TestLibrary.TestFramework.BeginScenario(nameof(RunStructLclFldScenario_Load)); var test = TestStruct.Create(); var result = Sse41.RoundToPositiveInfinityScalar( Sse2.LoadVector128((Double *)(&test._fld1)), Sse2.LoadVector128((Double *)(&test._fld2)) ); Unsafe.Write(_dataTable.outArrayPtr, result); ValidateResult(test._fld1, test._fld2, _dataTable.outArrayPtr); }
public void RunClsVarScenario_Load() { TestLibrary.TestFramework.BeginScenario(nameof(RunClsVarScenario_Load)); fixed(Vector128 <Single> *pClsVar1 = &_clsVar1) { var result = Sse41.RoundToPositiveInfinityScalar( Sse.LoadVector128((Single *)(pClsVar1)) ); Unsafe.Write(_dataTable.outArrayPtr, result); ValidateResult(_clsVar1, _dataTable.outArrayPtr); } }
public void RunClassFldScenario_Load() { TestLibrary.TestFramework.BeginScenario(nameof(RunClassFldScenario_Load)); fixed(Vector128 <Double> *pFld1 = &_fld1) { var result = Sse41.RoundToPositiveInfinityScalar( Sse2.LoadVector128((Double *)(pFld1)) ); Unsafe.Write(_dataTable.outArrayPtr, result); ValidateResult(_fld1, _dataTable.outArrayPtr); } }
public void RunClassLclFldScenario_Load() { TestLibrary.TestFramework.BeginScenario(nameof(RunClassLclFldScenario_Load)); var test = new SimpleUnaryOpTest__RoundToPositiveInfinityScalarSingle(); fixed(Vector128 <Single> *pFld1 = &test._fld1) { var result = Sse41.RoundToPositiveInfinityScalar( Sse.LoadVector128((Single *)(pFld1)) ); Unsafe.Write(_dataTable.outArrayPtr, result); ValidateResult(test._fld1, _dataTable.outArrayPtr); } }
public static Vector128 <double> _mm_round_sd__3(Vector128 <double> upper, Vector128 <double> value) { return(Sse41.RoundToPositiveInfinityScalar(upper, value)); }
public static Vector128 <float> _mm_round_ss__3(Vector128 <float> value) { return(Sse41.RoundToPositiveInfinityScalar(value)); }