Class UnifiedBufferHelpers

Namespace

DotCompute.Memory

Assembly

DotCompute.Memory.dll

Helper methods and utilities for UnifiedBuffer operations.

public static class UnifiedBufferHelpers

Inheritance

object

UnifiedBufferHelpers

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Methods

CopyAsync<T>(UnifiedBuffer<T>, int, UnifiedBuffer<T>, int, int, CancellationToken)

Copies data between unified buffers.

public static Task CopyAsync<T>(UnifiedBuffer<T> source, int sourceOffset, UnifiedBuffer<T> destination, int destinationOffset, int length, CancellationToken cancellationToken = default) where T : unmanaged

Parameters

source UnifiedBuffer<T>

sourceOffset int

destination UnifiedBuffer<T>

destinationOffset int

length int

cancellationToken CancellationToken

Returns

Task

Type Parameters

T

CreateFromArray<T>(T[], IUnifiedMemoryManager)

Creates a unified buffer from an existing array.

public static UnifiedBuffer<T> CreateFromArray<T>(T[] array, IUnifiedMemoryManager memoryManager) where T : unmanaged

Parameters

array T[]

memoryManager IUnifiedMemoryManager

Returns

UnifiedBuffer<T>

Type Parameters

T

CreateFromSpan<T>(ReadOnlySpan<T>, IUnifiedMemoryManager)

Creates a unified buffer from a span.

public static UnifiedBuffer<T> CreateFromSpan<T>(ReadOnlySpan<T> span, IUnifiedMemoryManager memoryManager) where T : unmanaged

Parameters

span ReadOnlySpan<T>

memoryManager IUnifiedMemoryManager

Returns

UnifiedBuffer<T>

Type Parameters

T

CreateSlice<T>(UnifiedBuffer<T>, int, int)

Creates a slice view of a buffer.

public static UnifiedBufferSlice<T> CreateSlice<T>(UnifiedBuffer<T> buffer, int offset, int length) where T : unmanaged

Parameters

buffer UnifiedBuffer<T>

offset int

length int

Returns

UnifiedBufferSlice<T>

Type Parameters

T

CreateView<TOriginal, TNew>(UnifiedBuffer<TOriginal>)

Creates a type view of a buffer.

public static UnifiedBufferView<TOriginal, TNew> CreateView<TOriginal, TNew>(UnifiedBuffer<TOriginal> buffer) where TOriginal : unmanaged where TNew : unmanaged

Parameters

buffer UnifiedBuffer<TOriginal>

Returns

UnifiedBufferView<TOriginal, TNew>

Type Parameters

TOriginal

TNew

EqualsAsync<T>(UnifiedBuffer<T>, UnifiedBuffer<T>, CancellationToken)

Compares two buffers for equality.

public static Task<bool> EqualsAsync<T>(UnifiedBuffer<T> first, UnifiedBuffer<T> second, CancellationToken cancellationToken = default) where T : unmanaged, IEquatable<T>

Parameters

first UnifiedBuffer<T>

second UnifiedBuffer<T>

cancellationToken CancellationToken

Returns

Task<bool>

Type Parameters

T

FillAsync<T>(UnifiedBuffer<T>, T, int, int?, CancellationToken)

Fills a buffer with a specific value.

public static Task FillAsync<T>(UnifiedBuffer<T> buffer, T value, int offset = 0, int? length = null, CancellationToken cancellationToken = default) where T : unmanaged

Parameters

buffer UnifiedBuffer<T>

value T

offset int

length int?

cancellationToken CancellationToken

Returns

Task

Type Parameters

T