Fma Klasa

Definicja

Przestrzeń nazw:

System.Runtime.Intrinsics.X86

Zestaw:

System.Runtime.Intrinsics.dll

Źródło:

Fma.cs

Ważne

Ten interfejs API nie jest zgodny ze specyfikacją CLS.

Ta klasa zapewnia dostęp do instrukcji sprzętowych Intel FMA za pośrednictwem funkcji wewnętrznych.

public ref class Fma abstract : System::Runtime::Intrinsics::X86::Avx

[System.CLSCompliant(false)]
public abstract class Fma : System.Runtime.Intrinsics.X86.Avx

[<System.CLSCompliant(false)>]
type Fma = class
    inherit Avx

Public MustInherit Class Fma
Inherits Avx

Dziedziczenie

Object

X86Base

Sse

Sse2

Sse3

Ssse3

Sse41

Sse42

Avx

Fma

Atrybuty

CLSCompliantAttribute

Właściwości

IsSupported

Ta klasa zapewnia dostęp do instrukcji sprzętowych Intel FMA za pośrednictwem funkcji wewnętrznych.

Metody

Equals(Object)	Określa, czy dany obiekt jest taki sam, jak bieżący obiekt. (Odziedziczone po Object)
GetHashCode()	Służy jako domyślna funkcja skrótu. (Odziedziczone po Object)
GetType()	Type Pobiera bieżące wystąpienie. (Odziedziczone po Object)
MemberwiseClone()	Tworzy płytkią kopię bieżącego Objectelementu . (Odziedziczone po Object)
MultiplyAdd(Vector128<Double>, Vector128<Double>, Vector128<Double>)	__m128d _mm_fmadd_pd (__m128d a, __m128d b, __m128d c) VFMADDPD xmm, xmm, xmm/m128
MultiplyAdd(Vector128<Single>, Vector128<Single>, Vector128<Single>)	__m128 _mm_fmadd_ps (__m128 a, __m128 b, __m128 c) VFMADDPS xmm, xmm, xmm/m128
MultiplyAdd(Vector256<Double>, Vector256<Double>, Vector256<Double>)	__m256d _mm256_fmadd_pd (__m256d __m256d b, __m256d c) VFMADDPS ymm, ymm, ymm, ymm/m256
MultiplyAdd(Vector256<Single>, Vector256<Single>, Vector256<Single>)	__m256 _mm256_fmadd_ps (__m256 __m256 b, __m256 c) VFMADDPS ymm, ymm, ymm, ymm/m256
MultiplyAddNegated(Vector128<Double>, Vector128<Double>, Vector128<Double>)	__m128d _mm_fnmadd_pd (__m128d a, __m128d b, __m128d c) VFNMADDPD xmm, xmm, xmm/m128
MultiplyAddNegated(Vector128<Single>, Vector128<Single>, Vector128<Single>)	__m128 _mm_fnmadd_ps (__m128 __m128 b, __m128 c) VFNMADDPS xmm, xmm, xmm/m128
MultiplyAddNegated(Vector256<Double>, Vector256<Double>, Vector256<Double>)	__m256d _mm256_fnmadd_pd (__m256d a, __m256d b, __m256d c) VFNMADDPD ymm, ymm, ymm, ymm/m256
MultiplyAddNegated(Vector256<Single>, Vector256<Single>, Vector256<Single>)	__m256 _mm256_fnmadd_ps (__m256 a, __m256 b, __m256 c) VFNMADDPS ymm, ymm, ymm, ymm/m256
MultiplyAddNegatedScalar(Vector128<Double>, Vector128<Double>, Vector128<Double>)	__m128d _mm_fnmadd_sd (__m128d __m128d b, __m128d c) VFNMADDSD xmm, xmm, xmm/m64
MultiplyAddNegatedScalar(Vector128<Single>, Vector128<Single>, Vector128<Single>)	__m128 _mm_fnmadd_ss (__m128 __m128 b, __m128 c) VFNMADDSS xmm, xmm, xmm/m32
MultiplyAddScalar(Vector128<Double>, Vector128<Double>, Vector128<Double>)	__m128d _mm_fmadd_sd (__m128d __m128d b, __m128d c) VFMADDSS xmm, xmm, xmm/m64
MultiplyAddScalar(Vector128<Single>, Vector128<Single>, Vector128<Single>)	__m128 _mm_fmadd_ss (__m128 __m128 b, __m128 c) VFMADDSS xmm, xmm, xmm/m32
MultiplyAddSubtract(Vector128<Double>, Vector128<Double>, Vector128<Double>)	__m128d _mm_fmaddsub_pd (__m128d __m128d b, __m128d c) VFMADDSUBPD xmm, xmm, xmm/m128
MultiplyAddSubtract(Vector128<Single>, Vector128<Single>, Vector128<Single>)	__m128 _mm_fmaddsub_ps (__m128 __m128 b, __m128 c) VFMADDSUBPS xmm, xmm, xmm/m128
MultiplyAddSubtract(Vector256<Double>, Vector256<Double>, Vector256<Double>)	__m256d _mm256_fmaddsub_pd (__m256d a, __m256d b, __m256d c) VFMADDSUBPD ymm, ymm, ymm, ymm/m256
MultiplyAddSubtract(Vector256<Single>, Vector256<Single>, Vector256<Single>)	__m256 _mm256_fmaddsub_ps (__m256 a, __m256 b, __m256 c) VFMADDSUBPS ymm, ymm, ymm, ymm/m256
MultiplySubtract(Vector128<Double>, Vector128<Double>, Vector128<Double>)	__m128d _mm_fmsub_pd (__m128d a, __m128d b, __m128d c) VFMSUBPS xmm, xmm, xmm/m128
MultiplySubtract(Vector128<Single>, Vector128<Single>, Vector128<Single>)	__m128 _mm_fmsub_ps (__m128 a, __m128 b, __m128 c) VFMSUBPS xmm, xmm, xmm/m128
MultiplySubtract(Vector256<Double>, Vector256<Double>, Vector256<Double>)	__m256d _mm256_fmsub_pd (__m256d a, __m256d b, __m256d c) VFMSUBPD ymm, ymm, ymm, ymm/m256
MultiplySubtract(Vector256<Single>, Vector256<Single>, Vector256<Single>)	__m256 _mm256_fmsub_ps (__m256 a, __m256 b, __m256 c) VFMSUBPS ymm, ymm, ymm, ymm/m256
MultiplySubtractAdd(Vector128<Double>, Vector128<Double>, Vector128<Double>)	__m128d _mm_fmsubadd_pd (__m128d a, __m128d b, __m128d c) VFMSUBADDPD xmm, xmm, xmm/m128
MultiplySubtractAdd(Vector128<Single>, Vector128<Single>, Vector128<Single>)	__m128 _mm_fmsubadd_ps (__m128 __m128 b, __m128 c) VFMSUBADDPS xmm, xmm, xmm/m128
MultiplySubtractAdd(Vector256<Double>, Vector256<Double>, Vector256<Double>)	__m256d _mm256_fmsubadd_pd (__m256d __m256d b, __m256d c) VFMSUBADDPD ymm, ymm, ymm, ymm/m256
MultiplySubtractAdd(Vector256<Single>, Vector256<Single>, Vector256<Single>)	__m256 _mm256_fmsubadd_ps (__m256 a, __m256 b, __m256 c) VFMSUBADDPS ymm, ymm, ymm, ymm/m256
MultiplySubtractNegated(Vector128<Double>, Vector128<Double>, Vector128<Double>)	__m128d _mm_fnmsub_pd (__m128d __m128d b, __m128d c) VFNMSUBPD xmm, xmm, xmm/m128
MultiplySubtractNegated(Vector128<Single>, Vector128<Single>, Vector128<Single>)	__m128 _mm_fnmsub_ps (__m128 __m128 b, __m128 c) VFNMSUBPS xmm, xmm, xmm/m128
MultiplySubtractNegated(Vector256<Double>, Vector256<Double>, Vector256<Double>)	__m256d _mm256_fnmsub_pd (__m256d __m256d b, __m256d c) VFNMSUBPD ymm, ymm, ymm, ymm/m256
MultiplySubtractNegated(Vector256<Single>, Vector256<Single>, Vector256<Single>)	__m256 _mm256_fnmsub_ps (__m256 a, __m256 b, __m256 c) VFNMSUBPS ymm, ymm, ymm, ymm/m256
MultiplySubtractNegatedScalar(Vector128<Double>, Vector128<Double>, Vector128<Double>)	__m128d _mm_fnmsub_sd (__m128d a, __m128d b, __m128d c) VFNMSUBSD xmm, xmm, xmm/m64
MultiplySubtractNegatedScalar(Vector128<Single>, Vector128<Single>, Vector128<Single>)	__m128 _mm_fnmsub_ss (__m128 a, __m128 b, __m128 c) VFNMSUBS xmm, xmm, xmm/m32
MultiplySubtractScalar(Vector128<Double>, Vector128<Double>, Vector128<Double>)	__m128d _mm_fmsub_sd (__m128d __m128d b, __m128d c) VFMSUBSD xmm, xmm, xmm/m64
MultiplySubtractScalar(Vector128<Single>, Vector128<Single>, Vector128<Single>)	__m128 _mm_fmsub_ss (__m128 a, __m128 b, __m128 c) VFMSUBSS xmm, xmm, xmm/m32
ToString()	Zwraca ciąg reprezentujący bieżący obiekt. (Odziedziczone po Object)