#include <host_device_vector.h>

xgboost::HostDeviceVector< T > 的协作图

公共类型
使用	value_type = T

公共成员函数
	HostDeviceVector (size_t size=0, T v=T(), DeviceOrd device=DeviceOrd::CPU())

	HostDeviceVector (std::initializer_list< T > init, DeviceOrd device=DeviceOrd::CPU())

	HostDeviceVector (const std::vector< T > &init, DeviceOrd device=DeviceOrd::CPU())

	~HostDeviceVector ()

	HostDeviceVector (const HostDeviceVector< T > &)=delete

	HostDeviceVector (HostDeviceVector< T > &&)

HostDeviceVector< T > &	operator= (const HostDeviceVector< T > &)=delete

HostDeviceVector< T > &	operator= (HostDeviceVector< T > &&)

bool	Empty () const

std::size_t	Size () const

std::size_t	SizeBytes () const

DeviceOrd	Device () const

common::Span< T >	DeviceSpan ()

common::Span< const T >	ConstDeviceSpan () const

common::Span< const T >	DeviceSpan () const

T *	DevicePointer ()

const T *	ConstDevicePointer () const

const T *	DevicePointer () const

T *	HostPointer ()

common::Span< T >	HostSpan ()

common::Span< T const >	HostSpan () const

common::Span< T const >	ConstHostSpan () const

const T *	ConstHostPointer () const

const T *	HostPointer () const

void	Fill (T v)

void	Copy (const HostDeviceVector< T > &other)

void	Copy (const std::vector< T > &other)

void	Copy (std::initializer_list< T > other)

void	Extend (const HostDeviceVector< T > &other)

std::vector< T > &	HostVector ()

const std::vector< T > &	ConstHostVector () const

const std::vector< T > &	HostVector () const

bool	HostCanRead () const

bool	HostCanWrite () const

bool	DeviceCanRead () const

bool	DeviceCanWrite () const

GPUAccess	DeviceAccess () const

void	SetDevice (DeviceOrd device) const

void	Resize (std::size_t new_size)

void	Resize (std::size_t new_size, T v)
	如果新大小大于旧大小，则调整大小并初始化数据。更多...

成员类型定义文档

◆ value_type

template<typename T >

使用 xgboost::HostDeviceVector< T >::value_type = T

构造函数和析构函数文档

◆ HostDeviceVector() [1/5]

template<typename T >

xgboost::HostDeviceVector< T >::HostDeviceVector	(	size_t	size = `0`,
		T	v = `T()`,
		DeviceOrd	device = `DeviceOrd::CPU()`
	)

explicit

◆ HostDeviceVector() [2/5]

template<typename T >

xgboost::HostDeviceVector< T >::HostDeviceVector	(	std::initializer_list< T >	init,
		DeviceOrd	device = `DeviceOrd::CPU()`
	)

◆ HostDeviceVector() [3/5]

template<typename T >

xgboost::HostDeviceVector< T >::HostDeviceVector	(	const std::vector< T > &	init,
		DeviceOrd	device = `DeviceOrd::CPU()`
	)

explicit

◆ ~HostDeviceVector()

template<typename T >

xgboost::HostDeviceVector< T >::~HostDeviceVector ( )

◆ HostDeviceVector() [4/5]

template<typename T >

xgboost::HostDeviceVector< T >::HostDeviceVector ( const HostDeviceVector< T > & )

删除

◆ HostDeviceVector() [5/5]

template<typename T >

xgboost::HostDeviceVector< T >::HostDeviceVector ( HostDeviceVector< T > && )

成员函数文档

◆ ConstDevicePointer()

template<typename T >

const T* xgboost::HostDeviceVector< T >::ConstDevicePointer ( ) const

◆ ConstDeviceSpan()

template<typename T >

common::Span<const T> xgboost::HostDeviceVector< T >::ConstDeviceSpan ( ) const

◆ ConstHostPointer()

template<typename T >

const T* xgboost::HostDeviceVector< T >::ConstHostPointer ( ) const

inline

◆ ConstHostSpan()

template<typename T >

common::Span<T const> xgboost::HostDeviceVector< T >::ConstHostSpan ( ) const

inline

◆ ConstHostVector()

template<typename T >

const std::vector<T>& xgboost::HostDeviceVector< T >::ConstHostVector ( ) const

◆ Copy() [1/3]

template<typename T >

void xgboost::HostDeviceVector< T >::Copy ( const HostDeviceVector< T > & 其他 )

◆ Copy() [2/3]

template<typename T >

void xgboost::HostDeviceVector< T >::Copy ( const std::vector< T > & 其他 )

◆ Copy() [3/3]

template<typename T >

void xgboost::HostDeviceVector< T >::Copy ( std::initializer_list< T > 其他 )

◆ Device()

template<typename T >

DeviceOrd xgboost::HostDeviceVector< T >::Device ( ) const

◆ DeviceAccess()

template<typename T >

GPUAccess xgboost::HostDeviceVector< T >::DeviceAccess ( ) const

◆ DeviceCanRead()

template<typename T >

bool xgboost::HostDeviceVector< T >::DeviceCanRead ( ) const

◆ DeviceCanWrite()

template<typename T >

bool xgboost::HostDeviceVector< T >::DeviceCanWrite ( ) const

◆ DevicePointer() [1/2]

template<typename T >

T* xgboost::HostDeviceVector< T >::DevicePointer ( )

◆ DevicePointer() [2/2]

template<typename T >

const T* xgboost::HostDeviceVector< T >::DevicePointer ( ) const

inline

◆ DeviceSpan() [1/2]

template<typename T >

common::Span<T> xgboost::HostDeviceVector< T >::DeviceSpan ( )

◆ DeviceSpan() [2/2]

template<typename T >

common::Span<const T> xgboost::HostDeviceVector< T >::DeviceSpan ( ) const

inline

◆ Empty()

template<typename T >

bool xgboost::HostDeviceVector< T >::Empty ( ) const

inline

◆ Extend()

template<typename T >

void xgboost::HostDeviceVector< T >::Extend ( const HostDeviceVector< T > & 其他 )

◆ Fill()

template<typename T >

void xgboost::HostDeviceVector< T >::Fill ( T v )

◆ HostCanRead()

template<typename T >

bool xgboost::HostDeviceVector< T >::HostCanRead ( ) const

◆ HostCanWrite()

template<typename T >

bool xgboost::HostDeviceVector< T >::HostCanWrite ( ) const

◆ HostPointer() [1/2]

template<typename T >

T* xgboost::HostDeviceVector< T >::HostPointer ( )

inline

◆ HostPointer() [2/2]

template<typename T >

const T* xgboost::HostDeviceVector< T >::HostPointer ( ) const

inline

◆ HostSpan() [1/2]

template<typename T >

common::Span<T> xgboost::HostDeviceVector< T >::HostSpan ( )

inline

◆ HostSpan() [2/2]

template<typename T >

common::Span<T const> xgboost::HostDeviceVector< T >::HostSpan ( ) const

inline

◆ HostVector() [1/2]

template<typename T >

std::vector<T>& xgboost::HostDeviceVector< T >::HostVector ( )

◆ HostVector() [2/2]

template<typename T >

const std::vector<T>& xgboost::HostDeviceVector< T >::HostVector ( ) const

inline

◆ operator=() [1/2]

template<typename T >

HostDeviceVector<T>& xgboost::HostDeviceVector< T >::operator= ( const HostDeviceVector< T > & )

删除

◆ operator=() [2/2]

template<typename T >

HostDeviceVector<T>& xgboost::HostDeviceVector< T >::operator= ( HostDeviceVector< T > && )

◆ Resize() [1/2]

template<typename T >

void xgboost::HostDeviceVector< T >::Resize ( std::size_t new_size )

◆ Resize() [2/2]

template<typename T >

void xgboost::HostDeviceVector< T >::Resize	(	std::size_t	new_size,
		T	v
	)

如果新大小大于旧大小，则调整大小并初始化数据。

◆ SetDevice()

template<typename T >

void xgboost::HostDeviceVector< T >::SetDevice ( DeviceOrd device ) const

◆ Size()

template<typename T >

std::size_t xgboost::HostDeviceVector< T >::Size ( ) const

◆ SizeBytes()

template<typename T >

std::size_t xgboost::HostDeviceVector< T >::SizeBytes ( ) const

inline

此类的文档由以下文件生成

/home/docs/checkouts/readthedocs.org/user_builds/xgboost/checkouts/stable/include/xgboost/host_device_vector.h

公共类型

公共成员函数

成员类型定义文档

◆ value_type

构造函数和析构函数文档

◆ HostDeviceVector() [1/5]

◆ HostDeviceVector() [2/5]

◆ HostDeviceVector() [3/5]

◆ ~HostDeviceVector()

◆ HostDeviceVector() [4/5]

◆ HostDeviceVector() [5/5]

成员函数文档

◆ ConstDevicePointer()

◆ ConstDeviceSpan()

◆ ConstHostPointer()

◆ ConstHostSpan()

◆ ConstHostVector()

◆ Copy() [1/3]

◆ Copy() [2/3]

◆ Copy() [3/3]

◆ Device()

◆ DeviceAccess()

◆ DeviceCanRead()

◆ DeviceCanWrite()

◆ DevicePointer() [1/2]

◆ DevicePointer() [2/2]

◆ DeviceSpan() [1/2]

◆ DeviceSpan() [2/2]

◆ Empty()

◆ Extend()

◆ Fill()

◆ HostCanRead()

◆ HostCanWrite()

◆ HostPointer() [1/2]

◆ HostPointer() [2/2]

◆ HostSpan() [1/2]

◆ HostSpan() [2/2]

◆ HostVector() [1/2]

◆ HostVector() [2/2]

◆ operator=() [1/2]

◆ operator=() [2/2]

◆ Resize() [1/2]

◆ Resize() [2/2]

◆ SetDevice()

◆ Size()

◆ SizeBytes()