Fma Classe
Definizione
Importante
Alcune informazioni sono relative alla release non definitiva del prodotto, che potrebbe subire modifiche significative prima della release definitiva. Microsoft non riconosce alcuna garanzia, espressa o implicita, in merito alle informazioni qui fornite.
Importante
Questa API non è conforme a CLS.
Questa classe consente l'accesso alle istruzioni hardware Intel FMA tramite oggetti intrinseci.
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 AvxPublic MustInherit Class Fma
Inherits Avx- Ereditarietà
- Ereditarietà
- Attributi
Proprietà
| IsSupported |
Questa classe consente l'accesso alle istruzioni hardware Intel FMA tramite oggetti intrinseci. |
Metodi
| Equals(Object) |
Determina se l'oggetto specificato è uguale all'oggetto corrente. (Ereditato da Object) |
| GetHashCode() |
Funge da funzione hash predefinita. (Ereditato da Object) |
| GetType() |
Ottiene l'oggetto Type dell'istanza corrente. (Ereditato da Object) |
| MemberwiseClone() |
Crea una copia superficiale dell'oggetto Object corrente. (Ereditato da 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 a, __m256d b, __m256d c) VFMADDPS ymm, ymm, ymm/m256 |
| MultiplyAdd(Vector256<Single>, Vector256<Single>, Vector256<Single>) |
__m256 _mm256_fmadd_ps (__m256 a, __m256 b, __m256 c) VFMADDPS 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 a, __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/m256 |
| MultiplyAddNegated(Vector256<Single>, Vector256<Single>, Vector256<Single>) |
__m256 _mm256_fnmadd_ps (__m256 a, __m256 b, __m256 c) VFNMADDPS ymm, ymm, ymm/m256 |
| MultiplyAddNegatedScalar(Vector128<Double>, Vector128<Double>, Vector128<Double>) |
__m128d _mm_fnmadd_sd (__m128d a, __m128d b, __m128d c) VFNMADDSD xmm, xmm, xmm/m64 |
| MultiplyAddNegatedScalar(Vector128<Single>, Vector128<Single>, Vector128<Single>) |
__m128 _mm_fnmadd_ss (__m128 a, __m128 b, __m128 c) VFNMADDSS xmm, xmm, xmm/m32 |
| MultiplyAddScalar(Vector128<Double>, Vector128<Double>, Vector128<Double>) |
__m128d _mm_fmadd_sd (__m128d a, __m128d b, __m128d c) VFMADDSS xmm, xmm, xmm/m64 |
| MultiplyAddScalar(Vector128<Single>, Vector128<Single>, Vector128<Single>) |
__m128 _mm_fmadd_ss (__m128 a, __m128 b, __m128 c) VFMADDSS xmm, xmm, xmm/m32 |
| MultiplyAddSubtract(Vector128<Double>, Vector128<Double>, Vector128<Double>) |
__m128d _mm_fmaddsub_pd (__m128d a, __m128d b, __m128d c) VFMADDSUBPD xmm, xmm, xmm/m128 |
| MultiplyAddSubtract(Vector128<Single>, Vector128<Single>, Vector128<Single>) |
__m128 _mm_fmaddsub_ps (__m128 a, __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/m256 |
| MultiplyAddSubtract(Vector256<Single>, Vector256<Single>, Vector256<Single>) |
__m256 _mm256_fmaddsub_ps (__m256 a, __m256 b, __m256 c) VFMADDSUBPS 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/m256 |
| MultiplySubtract(Vector256<Single>, Vector256<Single>, Vector256<Single>) |
__m256 _mm256_fmsub_ps (__m256 a, __m256 b, __m256 c) VFMSUBPS 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 a, __m128 b, __m128 c) VFMSUBADDPS xmm, xmm, xmm/m128 |
| MultiplySubtractAdd(Vector256<Double>, Vector256<Double>, Vector256<Double>) |
__m256d _mm256_fmsubadd_pd (__m256d a, __m256d b, __m256d c) VFMSUBADDPD 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/m256 |
| MultiplySubtractNegated(Vector128<Double>, Vector128<Double>, Vector128<Double>) |
__m128d _mm_fnmsub_pd (__m128d a, __m128d b, __m128d c) VFNMSUBPD xmm, xmm, xmm/m128 |
| MultiplySubtractNegated(Vector128<Single>, Vector128<Single>, Vector128<Single>) |
__m128 _mm_fnmsub_ps (__m128 a, __m128 b, __m128 c) VFNMSUBPS xmm, xmm, xmm/m128 |
| MultiplySubtractNegated(Vector256<Double>, Vector256<Double>, Vector256<Double>) |
__m256d _mm256_fnmsub_pd (__m256d a, __m256d b, __m256d c) VFNMSUBPD 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/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) VFNMSUBSS xmm, xmm, xmm/m32 |
| MultiplySubtractScalar(Vector128<Double>, Vector128<Double>, Vector128<Double>) |
__m128d _mm_fmsub_sd (__m128d a, __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() |
Restituisce una stringa che rappresenta l'oggetto corrente. (Ereditato da Object) |
