NativeHostHandle Class

public sealed class NativeHostHandle : MemoryHandle

Public NotInheritable Class NativeHostHandle
	Inherits MemoryHandle

Dim instance As NativeHostHandle

The NativeHostHandle type exposes the following members.

	Name	Description
	NativeHostHandle	Create a new host memory handle. This will be used by P/Invoke methods having NativeHostHandle as return type. [ILNumerics Core Module]

	Name	Description
	Handle	The address originally provided by the OS in result of the memory allocation request. This address is not aligned and must be kept unchanged for freeing the handle later. [ILNumerics Core Module]
	IsInvalid	Determine if this handle is a valid handle. [ILNumerics Core Module] (Inherited from MemoryHandle.)
	Length	Number of bytes referenced by this handle. [ILNumerics Core Module] (Inherited from MemoryHandle.)
	Pointer	Address of the payload memory region for this handle. This respects alignment requirements and is different to Handle which points to the beginning of the memory region originally allocated from the OS. [ILNumerics Core Module] (Overrides MemoryHandlePointer.)

	Name	Description
	Clear	(Overrides MemoryHandleClear.)
	Clone	(Overrides MemoryHandleClone.)
	CopyTo	Copy memory. [ILNumerics Core Module] (Inherited from MemoryHandle.)
	GetHashCode	(Inherited from MemoryHandle.)
	Set	(Inherited from MemoryHandle.)

In case of NativeHostPoolPointer will present the lowest address within the allocated memory region which fulfills the alignment and length requirements of Intel's OpenCL buffer sharing (CPU / Integrated GPU). See: MEMORY_ALIGNMENT_BYTES which determines the needed alignment (4K). The length of the buffer

Note, that alignment for NativeHostHandle is only guaranteed for handles pointing to memory regions larger than MEMORY_ALIGNMENT_BYTES.

[ILNumerics Core Module]

Reference