open3d::core::StdGPUAllocator< T > Class Template Reference

#include <StdGPUHashBackend.h>

Public Types
using	value_type = T
	T. More...

Public Member Functions
	StdGPUAllocator ()=default
	Default constructor. More...
	StdGPUAllocator (int device_id)
	Constructor from device. More...
	StdGPUAllocator (const StdGPUAllocator &)=default
	Default copy constructor. More...
StdGPUAllocator &	operator= (const StdGPUAllocator &)=default
	Default copy assignment operator. More...
	StdGPUAllocator (StdGPUAllocator &&)=default
	Default move constructor. More...
StdGPUAllocator &	operator= (StdGPUAllocator &&)=default
	Default move assignment operator. More...
template<typename U >
	StdGPUAllocator (const StdGPUAllocator< U > &other)
	Rebind copy constructor. More...
T *	allocate (std::size_t n)
	Allocates memory of size n. More...
void	deallocate (T *p, std::size_t n)
	Deallocates memory from pointer p of size n . More...
bool	operator== (const StdGPUAllocator &other)
	Returns true if the instances are equal, false otherwise. More...
bool	operator!= (const StdGPUAllocator &other)
	Returns true if the instances are not equal, false otherwise. More...

Friends
template<typename T2 >
class	StdGPUAllocator

Detailed Description

template<typename T>
class open3d::core::StdGPUAllocator< T >

Class satisfying the Allocator requirements defined by the C++ standard. This bridge makes the MemoryManager interface accessible to all classes and containers in stdgpu that use the standard Allocator interface.

This allows to allocate (potentially cached) GPU memory in stdgpu.

Member Typedef Documentation

value_type

template<typename T >

using open3d::core::StdGPUAllocator< T >::value_type = T

T.

Constructor & Destructor Documentation

StdGPUAllocator() [1/5]

template<typename T >

open3d::core::StdGPUAllocator< T >::StdGPUAllocator ( )

default

Default constructor.

StdGPUAllocator() [2/5]

template<typename T >

open3d::core::StdGPUAllocator< T >::StdGPUAllocator ( int  device_id )

inlineexplicit

Constructor from device.

StdGPUAllocator() [3/5]

template<typename T >

open3d::core::StdGPUAllocator< T >::StdGPUAllocator ( const StdGPUAllocator< T > &  )

default

Default copy constructor.

StdGPUAllocator() [4/5]

template<typename T >

open3d::core::StdGPUAllocator< T >::StdGPUAllocator ( StdGPUAllocator< T > &&  )

default

Default move constructor.

StdGPUAllocator() [5/5]

template<typename T >

template<typename U >

open3d::core::StdGPUAllocator< T >::StdGPUAllocator ( const StdGPUAllocator< U > &  other )

inline

Rebind copy constructor.

Member Function Documentation

allocate()

template<typename T >

T* open3d::core::StdGPUAllocator< T >::allocate ( std::size_t  n )

inline

Allocates memory of size n.

deallocate()

template<typename T >

void open3d::core::StdGPUAllocator< T >::deallocate ( T *  p, std::size_t  n  )

inline

Deallocates memory from pointer p of size n .

operator!=()

template<typename T >

bool open3d::core::StdGPUAllocator< T >::operator!= ( const StdGPUAllocator< T > &  other )

inline

Returns true if the instances are not equal, false otherwise.

operator=() [1/2]

template<typename T >

StdGPUAllocator& open3d::core::StdGPUAllocator< T >::operator= ( const StdGPUAllocator< T > &  )

default

Default copy assignment operator.

operator=() [2/2]

template<typename T >

StdGPUAllocator& open3d::core::StdGPUAllocator< T >::operator= ( StdGPUAllocator< T > &&  )

default

Default move assignment operator.

operator==()

template<typename T >

bool open3d::core::StdGPUAllocator< T >::operator== ( const StdGPUAllocator< T > &  other )

inline

Returns true if the instances are equal, false otherwise.

Friends And Related Function Documentation

StdGPUAllocator

template<typename T >

template<typename T2 >

friend class StdGPUAllocator

friend

---

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

• /home/runner/work/Open3D/Open3D/cpp/open3d/core/hashmap/CUDA/StdGPUHashBackend.h (5c982c7 (Thu Apr 18 12:15:13 2024 -0700))