Sse41.DotProduct 方法

定義

命名空間:

System.Runtime.Intrinsics.X86

組件:

System.Runtime.Intrinsics.dll

多載

DotProduct(Vector128<Double>, Vector128<Double>, Byte)	__m128d _mm_dp_pd (__m128d a, __m128d b, const int imm8) DPPD xmm, xmm/m128, imm8
DotProduct(Vector128<Single>, Vector128<Single>, Byte)	__m128 _mm_dp_ps (__m128 a, __m128 b, const int imm8) DPPS xmm, xmm/m128, imm8

DotProduct(Vector128<Double>, Vector128<Double>, Byte)

來源:

Sse41.cs

__m128d _mm_dp_pd (__m128d a, __m128d b, const int imm8)

DPPD xmm, xmm/m128, imm8

public:
 static System::Runtime::Intrinsics::Vector128<double> DotProduct(System::Runtime::Intrinsics::Vector128<double> left, System::Runtime::Intrinsics::Vector128<double> right, System::Byte control);

public static System.Runtime.Intrinsics.Vector128<double> DotProduct (System.Runtime.Intrinsics.Vector128<double> left, System.Runtime.Intrinsics.Vector128<double> right, byte control);

static member DotProduct : System.Runtime.Intrinsics.Vector128<double> * System.Runtime.Intrinsics.Vector128<double> * byte -> System.Runtime.Intrinsics.Vector128<double>

Public Shared Function DotProduct (left As Vector128(Of Double), right As Vector128(Of Double), control As Byte) As Vector128(Of Double)

參數

left

Vector128<Double>

right

Vector128<Double>

control

Byte

傳回

Vector128<Double>

DotProduct(Vector128<Single>, Vector128<Single>, Byte)

來源:

Sse41.cs

__m128 _mm_dp_ps (__m128 a, __m128 b, const int imm8)

DPPS xmm, xmm/m128, imm8

public:
 static System::Runtime::Intrinsics::Vector128<float> DotProduct(System::Runtime::Intrinsics::Vector128<float> left, System::Runtime::Intrinsics::Vector128<float> right, System::Byte control);

public static System.Runtime.Intrinsics.Vector128<float> DotProduct (System.Runtime.Intrinsics.Vector128<float> left, System.Runtime.Intrinsics.Vector128<float> right, byte control);

static member DotProduct : System.Runtime.Intrinsics.Vector128<single> * System.Runtime.Intrinsics.Vector128<single> * byte -> System.Runtime.Intrinsics.Vector128<single>

Public Shared Function DotProduct (left As Vector128(Of Single), right As Vector128(Of Single), control As Byte) As Vector128(Of Single)

參數

left

Vector128<Single>

right

Vector128<Single>

control

Byte

傳回

Vector128<Single>