Represents an array having a view on both CPU and accelerator. More...

#include <arcane/utils/DualUniqueArray.h>

Inheritance diagram for Arcane::DualUniqueArray< DataType >:

Collaboration diagram for Arcane::DualUniqueArray< DataType >:

Classes
class	IModifierImpl
class	Modifier
class	HostModifier
class	NumArrayModifierImpl
class	UniqueArrayModifierImpl

Public Member Functions
	DualUniqueArray (IMemoryAllocator *a)
SmallSpan< const DataType >	hostSmallSpan () const
ConstArrayView< DataType >	hostView () const
void	reserve (Int64 capacity)
void	resizeHost (Int32 new_size)
void	fillHost (const DataType &value)
void	resizeDevice (Int32 new_size)
void	clearHost ()
Int64	size () const
SmallSpan< const DataType >	view (bool is_device)
void	sync (bool is_device)
void	endUpdateHost ()
void	endUpdate (bool is_device)
Modifier	modifier (bool is_device)
HostModifier	hostModifier ()

Private Types
using	NumArrayType = NumArray<DataType, MDDim1>
using	ThatClass = DualUniqueArray<DataType>

Private Member Functions
void	_checkUpdateDeviceView ()
void	_checkUpdateHostView ()
void	_checkCreateNumArray ()

Private Attributes
UniqueArray< DataType >	m_array
std::unique_ptr< NumArrayType >	m_device_array
SmallSpan< DataType >	m_device_view
NumArrayModifierImpl	m_numarray_modifier
UniqueArrayModifierImpl	m_array_modifier
bool	m_is_valid_array = true
bool	m_is_valid_numarray = false

Additional Inherited Members
Static Protected Member Functions inherited from Arcane::DualUniqueArrayBase
static void	_memoryCopy (Span< const std::byte > from, Span< std::byte > to)

Detailed Description

template<typename DataType>
class Arcane::DualUniqueArray< DataType >

Represents an array having a view on both CPU and accelerator.

Warning: API is currently under definition. Do not use outside of Arcane.

Definition at line 50 of file DualUniqueArray.h.

Member Typedef Documentation

◆ NumArrayType

template<typename DataType>

using Arcane::DualUniqueArray< DataType >::NumArrayType = NumArray<DataType, MDDim1>

private

Definition at line 53 of file DualUniqueArray.h.

◆ ThatClass

template<typename DataType>

using Arcane::DualUniqueArray< DataType >::ThatClass = DualUniqueArray<DataType>

private

Definition at line 54 of file DualUniqueArray.h.

Constructor & Destructor Documentation

◆ DualUniqueArray() [1/2]

template<typename DataType>

Arcane::DualUniqueArray< DataType >::DualUniqueArray ( )

inline

Definition at line 182 of file DualUniqueArray.h.

◆ DualUniqueArray() [2/2]

template<typename DataType>

Arcane::DualUniqueArray< DataType >::DualUniqueArray ( IMemoryAllocator * a )

inlineexplicit

Definition at line 187 of file DualUniqueArray.h.

Member Function Documentation

◆ _checkCreateNumArray()

template<typename DataType>

void Arcane::DualUniqueArray< DataType >::_checkCreateNumArray ( )

inlineprivate

Definition at line 299 of file DualUniqueArray.h.

◆ _checkUpdateDeviceView()

template<typename DataType>

void Arcane::DualUniqueArray< DataType >::_checkUpdateDeviceView ( )

inlineprivate

Definition at line 279 of file DualUniqueArray.h.

◆ _checkUpdateHostView()

template<typename DataType>

void Arcane::DualUniqueArray< DataType >::_checkUpdateHostView ( )

inlineprivate

Definition at line 289 of file DualUniqueArray.h.

◆ clearHost()

template<typename DataType>

void Arcane::DualUniqueArray< DataType >::clearHost ( )

inline

Definition at line 218 of file DualUniqueArray.h.

◆ endUpdate()

template<typename DataType>

void Arcane::DualUniqueArray< DataType >::endUpdate ( bool is_device )

inline

Definition at line 249 of file DualUniqueArray.h.

◆ endUpdateHost()

template<typename DataType>

void Arcane::DualUniqueArray< DataType >::endUpdateHost ( )

inline

Definition at line 244 of file DualUniqueArray.h.

◆ fillHost()

template<typename DataType>

void Arcane::DualUniqueArray< DataType >::fillHost ( const DataType & value )

inline

Definition at line 207 of file DualUniqueArray.h.

◆ hostModifier()

template<typename DataType>

HostModifier Arcane::DualUniqueArray< DataType >::hostModifier ( )

inline

Definition at line 262 of file DualUniqueArray.h.

◆ hostSmallSpan()

template<typename DataType>

SmallSpan< const DataType > Arcane::DualUniqueArray< DataType >::hostSmallSpan ( ) const

inline

Definition at line 195 of file DualUniqueArray.h.

◆ hostView()

template<typename DataType>

ConstArrayView< DataType > Arcane::DualUniqueArray< DataType >::hostView ( ) const

inline

Definition at line 196 of file DualUniqueArray.h.

◆ modifier()

template<typename DataType>

Modifier Arcane::DualUniqueArray< DataType >::modifier ( bool is_device )

inline

Definition at line 254 of file DualUniqueArray.h.

◆ reserve()

template<typename DataType>

void Arcane::DualUniqueArray< DataType >::reserve ( Int64 capacity )

inline

Definition at line 198 of file DualUniqueArray.h.

◆ resizeDevice()

template<typename DataType>

void Arcane::DualUniqueArray< DataType >::resizeDevice ( Int32 new_size )

inline

Definition at line 212 of file DualUniqueArray.h.

◆ resizeHost()

template<typename DataType>

void Arcane::DualUniqueArray< DataType >::resizeHost ( Int32 new_size )

inline

Definition at line 202 of file DualUniqueArray.h.

◆ size()

template<typename DataType>

Int64 Arcane::DualUniqueArray< DataType >::size ( ) const

inline

Definition at line 223 of file DualUniqueArray.h.

◆ sync()

template<typename DataType>

void Arcane::DualUniqueArray< DataType >::sync ( bool is_device )

inline

Definition at line 235 of file DualUniqueArray.h.

◆ view()

template<typename DataType>

SmallSpan< const DataType > Arcane::DualUniqueArray< DataType >::view ( bool is_device )

inline

Definition at line 224 of file DualUniqueArray.h.

Member Data Documentation

◆ m_array

template<typename DataType>

UniqueArray<DataType> Arcane::DualUniqueArray< DataType >::m_array

private

Definition at line 269 of file DualUniqueArray.h.

◆ m_array_modifier

template<typename DataType>

UniqueArrayModifierImpl Arcane::DualUniqueArray< DataType >::m_array_modifier

private

Definition at line 273 of file DualUniqueArray.h.

◆ m_device_array

template<typename DataType>

std::unique_ptr<NumArrayType> Arcane::DualUniqueArray< DataType >::m_device_array

private

Definition at line 270 of file DualUniqueArray.h.

◆ m_device_view

template<typename DataType>

SmallSpan<DataType> Arcane::DualUniqueArray< DataType >::m_device_view

private

Definition at line 271 of file DualUniqueArray.h.

◆ m_is_valid_array

template<typename DataType>

bool Arcane::DualUniqueArray< DataType >::m_is_valid_array = true

private

Definition at line 274 of file DualUniqueArray.h.

◆ m_is_valid_numarray

template<typename DataType>

bool Arcane::DualUniqueArray< DataType >::m_is_valid_numarray = false

private

Definition at line 275 of file DualUniqueArray.h.

◆ m_numarray_modifier

template<typename DataType>

NumArrayModifierImpl Arcane::DualUniqueArray< DataType >::m_numarray_modifier

private

Definition at line 272 of file DualUniqueArray.h.

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

DualUniqueArray.h

Classes

Public Member Functions

Private Types

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ NumArrayType

◆ ThatClass

Constructor & Destructor Documentation

◆ DualUniqueArray() [1/2]

◆ DualUniqueArray() [2/2]

Member Function Documentation

◆ _checkCreateNumArray()

◆ _checkUpdateDeviceView()

◆ _checkUpdateHostView()

◆ clearHost()

◆ endUpdate()

◆ endUpdateHost()

◆ fillHost()

◆ hostModifier()

◆ hostSmallSpan()

◆ hostView()

◆ modifier()

◆ reserve()

◆ resizeDevice()

◆ resizeHost()

◆ size()

◆ sync()

◆ view()

Member Data Documentation

◆ m_array

◆ m_array_modifier

◆ m_device_array

◆ m_device_view

◆ m_is_valid_array

◆ m_is_valid_numarray

◆ m_numarray_modifier