Opm::gpuistl::PointerView< T > Class Template Reference

A view towards a smart pointer to GPU-allocated memory. More...

#include <gpu_smart_pointer.hpp>

Public Member Functions
	PointerView (const PointerView &other)=default
	PointerView (const std::shared_ptr< T > &ptr)
template<class Deleter >
	PointerView (const std::unique_ptr< T, Deleter > &ptr)
	PointerView (T *ptr)
OPM_HOST_DEVICE T *	get () const
OPM_HOST_DEVICE T &	operator* () const
OPM_HOST_DEVICE T *	operator-> () const

Detailed Description

template<class T>
class Opm::gpuistl::PointerView< T >

A view towards a smart pointer to GPU-allocated memory.

This will emulate a smart pointer to GPU-allocated memory, but without ownership semantics, and being compatible with the requirements of the GPU kernels. This is useful when we want to pass a smart pointer to a GPU kernel, but we do not want to transfer the ownership of the memory.

Constructor & Destructor Documentation

PointerView() [1/4]

template<class T >

Opm::gpuistl::PointerView< T >::PointerView ( const PointerView< T > &  other )

default

PointerView() [2/4]

template<class T >

Opm::gpuistl::PointerView< T >::PointerView ( const std::shared_ptr< T > &  ptr )

inline

PointerView() [3/4]

template<class T >

template<class Deleter >

Opm::gpuistl::PointerView< T >::PointerView ( const std::unique_ptr< T, Deleter > &  ptr )

inline

PointerView() [4/4]

template<class T >

Opm::gpuistl::PointerView< T >::PointerView ( T *  ptr )

inline

Member Function Documentation

get()

template<class T >

OPM_HOST_DEVICE T * Opm::gpuistl::PointerView< T >::get ( ) const

inline

operator*()

template<class T >

OPM_HOST_DEVICE T & Opm::gpuistl::PointerView< T >::operator* ( ) const

inline

operator->()

template<class T >

OPM_HOST_DEVICE T * Opm::gpuistl::PointerView< T >::operator-> ( ) const

inline

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

• gpu_smart_pointer.hpp