IMemoryGroup Class Reference

Memory group interface. More...

#include <IMemoryGroup.h>

Public Member Functions
virtual	~IMemoryGroup ()=default
	Default virtual destructor. More...
virtual void	manage (IMemoryManageable *obj)=0
	Sets a object to be managed by the given memory group. More...
virtual void	finalize_memory (IMemoryManageable *obj, IMemory &obj_memory, size_t size, size_t alignment)=0
	Finalizes memory for a given object. More...
virtual void	acquire ()=0
	Acquires backing memory for the whole group. More...
virtual void	release ()=0
	Releases backing memory of the whole group. More...
virtual MemoryMappings &	mappings ()=0
	Gets the memory mapping of the group. More...

Detailed Description

Memory group interface.

Definition at line 37 of file IMemoryGroup.h.

Constructor & Destructor Documentation

~IMemoryGroup()

virtual ~IMemoryGroup ( )

virtualdefault

Default virtual destructor.

Member Function Documentation

acquire()

virtual void acquire ( )

pure virtual

Acquires backing memory for the whole group.

Implemented in MemoryGroup.

Referenced by MemoryGroupResourceScope::MemoryGroupResourceScope().

finalize_memory()

virtual void finalize_memory ( IMemoryManageable *  obj, IMemory &  obj_memory, size_t  size, size_t  alignment  )

pure virtual

Finalizes memory for a given object.

Note

Manager must not be finalized

Parameters

[in,out]	obj	Object to request memory for
[in,out]	obj_memory	Object's memory handling interface which can be used to alter the underlying memory that is used by the object.
[in]	size	Size of memory to allocate
[in]	alignment	(Optional) Alignment to use

Implemented in MemoryGroup.

Referenced by TensorAllocator::allocate(), and CLTensorAllocator::allocate().

manage()

virtual void manage ( IMemoryManageable *  obj )

pure virtual

Sets a object to be managed by the given memory group.

Note

Manager must not be finalized

Parameters

[in]

obj

Object to be managed

Implemented in MemoryGroup.

Referenced by CLTensorHandle::manage(), and NETensorHandle::manage().

mappings()

virtual MemoryMappings& mappings ( )

pure virtual

Gets the memory mapping of the group.

Implemented in MemoryGroup.

Referenced by ISimpleLifetimeManager::release_group().

release()

virtual void release ( )

pure virtual

Releases backing memory of the whole group.

Implemented in MemoryGroup.

Referenced by MemoryGroupResourceScope::~MemoryGroupResourceScope().

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The documentation for this class was generated from the following file:

• arm_compute/runtime/IMemoryGroup.h