Avx512F.FusedMultiplyAddNegated 方法

参考

定义

命名空间:: System.Runtime.Intrinsics.X86

程序集:: System.Runtime.Intrinsics.dll

重要

一些信息与预发行产品相关，相应产品在发行之前可能会进行重大修改。对于此处提供的信息，Microsoft 不作任何明示或暗示的担保。

重载

FusedMultiplyAddNegated(Vector512<Double>, Vector512<Double>, Vector512<Double>)	__m512d _mm512_fnmadd_pd (__m512d a、__m512d b、__m512d c) VFNMADDPD zmm1 {k1}{z}， zmm2， zmm3/m512/m64bcst
FusedMultiplyAddNegated(Vector512<Single>, Vector512<Single>, Vector512<Single>)	__m512 _mm512_fnmadd_ps (__m512 a、__m512 b、__m512 c) VFNMADDPS zmm1 {k1}{z}， zmm2， zmm3/m512/m32bcst
FusedMultiplyAddNegated(Vector512<Double>, Vector512<Double>, Vector512<Double>, FloatRoundingMode)
FusedMultiplyAddNegated(Vector512<Single>, Vector512<Single>, Vector512<Single>, FloatRoundingMode)

FusedMultiplyAddNegated(Vector512<Double>, Vector512<Double>, Vector512<Double>)

Source:: Avx512F.cs

Source:: Avx512F.cs

__m512d _mm512_fnmadd_pd (__m512d a、__m512d b、__m512d c)

VFNMADDPD zmm1 {k1}{z}， zmm2， zmm3/m512/m64bcst

public:
 static System::Runtime::Intrinsics::Vector512<double> FusedMultiplyAddNegated(System::Runtime::Intrinsics::Vector512<double> a, System::Runtime::Intrinsics::Vector512<double> b, System::Runtime::Intrinsics::Vector512<double> c);

public static System.Runtime.Intrinsics.Vector512<double> FusedMultiplyAddNegated (System.Runtime.Intrinsics.Vector512<double> a, System.Runtime.Intrinsics.Vector512<double> b, System.Runtime.Intrinsics.Vector512<double> c);

static member FusedMultiplyAddNegated : System.Runtime.Intrinsics.Vector512<double> * System.Runtime.Intrinsics.Vector512<double> * System.Runtime.Intrinsics.Vector512<double> -> System.Runtime.Intrinsics.Vector512<double>

Public Shared Function FusedMultiplyAddNegated (a As Vector512(Of Double), b As Vector512(Of Double), c As Vector512(Of Double)) As Vector512(Of Double)

参数

a: Vector512<Double>

b: Vector512<Double>

c: Vector512<Double>

Vector512<Double>

适用于

FusedMultiplyAddNegated(Vector512<Single>, Vector512<Single>, Vector512<Single>)

Source:: Avx512F.cs

Source:: Avx512F.cs

__m512 _mm512_fnmadd_ps (__m512 a、__m512 b、__m512 c)

VFNMADDPS zmm1 {k1}{z}， zmm2， zmm3/m512/m32bcst

public:
 static System::Runtime::Intrinsics::Vector512<float> FusedMultiplyAddNegated(System::Runtime::Intrinsics::Vector512<float> a, System::Runtime::Intrinsics::Vector512<float> b, System::Runtime::Intrinsics::Vector512<float> c);

public static System.Runtime.Intrinsics.Vector512<float> FusedMultiplyAddNegated (System.Runtime.Intrinsics.Vector512<float> a, System.Runtime.Intrinsics.Vector512<float> b, System.Runtime.Intrinsics.Vector512<float> c);

static member FusedMultiplyAddNegated : System.Runtime.Intrinsics.Vector512<single> * System.Runtime.Intrinsics.Vector512<single> * System.Runtime.Intrinsics.Vector512<single> -> System.Runtime.Intrinsics.Vector512<single>

Public Shared Function FusedMultiplyAddNegated (a As Vector512(Of Single), b As Vector512(Of Single), c As Vector512(Of Single)) As Vector512(Of Single)

参数

a: Vector512<Single>

b: Vector512<Single>

c: Vector512<Single>

Vector512<Single>

适用于

FusedMultiplyAddNegated(Vector512<Double>, Vector512<Double>, Vector512<Double>, FloatRoundingMode)

public:
 static System::Runtime::Intrinsics::Vector512<double> FusedMultiplyAddNegated(System::Runtime::Intrinsics::Vector512<double> a, System::Runtime::Intrinsics::Vector512<double> b, System::Runtime::Intrinsics::Vector512<double> c, System::Runtime::Intrinsics::X86::FloatRoundingMode mode);

public static System.Runtime.Intrinsics.Vector512<double> FusedMultiplyAddNegated (System.Runtime.Intrinsics.Vector512<double> a, System.Runtime.Intrinsics.Vector512<double> b, System.Runtime.Intrinsics.Vector512<double> c, System.Runtime.Intrinsics.X86.FloatRoundingMode mode);

static member FusedMultiplyAddNegated : System.Runtime.Intrinsics.Vector512<double> * System.Runtime.Intrinsics.Vector512<double> * System.Runtime.Intrinsics.Vector512<double> * System.Runtime.Intrinsics.X86.FloatRoundingMode -> System.Runtime.Intrinsics.Vector512<double>

Public Shared Function FusedMultiplyAddNegated (a As Vector512(Of Double), b As Vector512(Of Double), c As Vector512(Of Double), mode As FloatRoundingMode) As Vector512(Of Double)

参数

a: Vector512<Double>

b: Vector512<Double>

c: Vector512<Double>

mode: FloatRoundingMode