Class SimdScalarOperations

Namespace

DotCompute.Backends.CPU.Kernels.Simd

Assembly

DotCompute.Backends.CPU.dll

Scalar operations for fallback and remainder processing in SIMD execution. Provides optimized scalar implementations when vectorization is not available or beneficial.

public static class SimdScalarOperations

Inheritance

object

SimdScalarOperations

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Methods

AddGeneric<T>(T, T)

Generic type-safe addition operation.

public static T AddGeneric<T>(T a, T b) where T : unmanaged

Parameters

a T

b T

Returns

T

Type Parameters

T

AddRemainder<T>(T*, T*, T*, long)

Optimized scalar addition with loop unrolling.

public static void AddRemainder<T>(T* ptr1, T* ptr2, T* ptrOut, long count) where T : unmanaged

Parameters

ptr1 T*

ptr2 T*

ptrOut T*

count long

Type Parameters

T

MaxFloat32(float*, int)

Gets max float32.

public static float MaxFloat32(float* data, int count)

Parameters

data float*

The data.

count int

The count.

Returns

float

The result of the operation.

Max<T>(ReadOnlySpan<T>)

Scalar max reduction with fallback to dynamic operations.

public static T Max<T>(ReadOnlySpan<T> input) where T : unmanaged

Parameters

input ReadOnlySpan<T>

Returns

T

Type Parameters

T

MinFloat32(float*, int)

Gets min float32.

public static float MinFloat32(float* data, int count)

Parameters

data float*

The data.

count int

The count.

Returns

float

The result of the operation.

Min<T>(ReadOnlySpan<T>)

Scalar min reduction with fallback to dynamic operations.

public static T Min<T>(ReadOnlySpan<T> input) where T : unmanaged

Parameters

input ReadOnlySpan<T>

Returns

T

Type Parameters

T

Product<T>(ReadOnlySpan<T>)

Scalar product reduction with fallback to dynamic operations.

public static T Product<T>(ReadOnlySpan<T> input) where T : unmanaged

Parameters

input ReadOnlySpan<T>

Returns

T

Type Parameters

T

SumFloat32(float*, int)

Gets sum float32.

public static float SumFloat32(float* data, int count)

Parameters

data float*

The data.

count int

The count.

Returns

float

The result of the operation.

SumFloat64(double*, int)

Gets sum float64.

public static double SumFloat64(double* data, int count)

Parameters

data double*

The data.

count int

The count.

Returns

double

The result of the operation.

SumInt32(int*, int)

Gets sum int32.

public static int SumInt32(int* data, int count)

Parameters

data int*

The data.

count int

The count.

Returns

int

The result of the operation.

Sum<T>(ReadOnlySpan<T>)

Scalar sum reduction with fallback to dynamic operations.

public static T Sum<T>(ReadOnlySpan<T> input) where T : unmanaged

Parameters

input ReadOnlySpan<T>

Returns

T

Type Parameters

T