Alien::IVectorConverter Class Reference

Vectors converter. More...

#include <core/alien/core/backend/IVectorConverter.h>

Public Member Functions
virtual	~IVectorConverter ()
	Free resources.
virtual BackEndId	sourceBackend () const =0
	Get the source backend id.
virtual BackEndId	targetBackend () const =0
	Get the target backend id.
virtual void	convert (const IVectorImpl *sourceImpl, IVectorImpl *targetImpl) const =0
	Convert a vector from one format to another.
Public Member Functions inherited from Alien::ObjectWithTrace
template<typename T>
void	alien_info (T &&t) const
template<typename T>
void	alien_debug (T &&t) const
template<typename T>
void	alien_warning (T &&t) const
template<typename T>
void	alien_fatal (T &&t) const
ITraceMng *	traceMng () const

Protected Member Functions
template<typename T>
BackEndId	backendId () const
	Get the target backend id.
Protected Member Functions inherited from Alien::ObjectWithTrace
TraceMessage	cout () const

Static Protected Member Functions
template<typename T>
static T &	cast (IVectorImpl *impl, BackEndId backend)
	Cast a vector implementation in its actual type.
template<typename T>
static const T &	cast (const IVectorImpl *impl, BackEndId backend)
	Const cast a vector implementation in its actual type.

Detailed Description

Vectors converter.

Interface to convert a vector in another format, provided a converter between those two formats has been registered. If there is no direct converter between the source and target format, a third intermediate format will be used if available.

Definition at line 35 of file IVectorConverter.h.

Constructor & Destructor Documentation

~IVectorConverter()

virtual Alien::IVectorConverter::~IVectorConverter ( )

inlinevirtual

Free resources.

Definition at line 39 of file IVectorConverter.h.

Member Function Documentation

backendId()

template<typename T>

BackEndId Alien::IVectorConverter::backendId ( ) const

inlineprotected

Get the target backend id.

Returns

The target backend id

Definition at line 67 of file IVectorConverter.h.

Referenced by Composite_to_SimpleCSR_VectorConverter::sourceBackend(), and Composite_to_SimpleCSR_VectorConverter::targetBackend().

cast() [1/2]

template<typename T>

const T & Alien::IVectorConverter::cast ( const IVectorImpl * impl, BackEndId backend )

inlinestaticprotected

Const cast a vector implementation in its actual type.

Parameters

[in]	Internal data structure access.	Vector implemenantation
[in]	backend	Backend id

Returns

The actual vector implementation

Definition at line 96 of file IVectorConverter.h.

References Alien::IVectorImpl::backend().

cast() [2/2]

template<typename T>

T & Alien::IVectorConverter::cast ( IVectorImpl * impl, BackEndId backend )

inlinestaticprotected

Cast a vector implementation in its actual type.

Parameters

[in]	Internal data structure access.	Vector implementation
[in]	backend	Backend id

Returns

The actual vector implementation

Definition at line 78 of file IVectorConverter.h.

References Alien::IVectorImpl::backend().

Referenced by Alien::DoKToSimpleCSRVectorConverter::convert(), Alien::RedistributorToSimpleCSRVectorConverter::convert(), Alien::SimpleCSRtoDoKVectorConverter::convert(), Alien::SimpleCSRtoRedistributorVectorConverter::convert(), Composite_to_SimpleCSR_VectorConverter::convert(), HCSRtoSYCLVectorConverter::convert(), SimpleCSRtoSYCLVectorConverter::convert(), and SYCLtoSimpleCSRVectorConverter::convert().

convert()

virtual void Alien::IVectorConverter::convert ( const IVectorImpl * sourceImpl, IVectorImpl * targetImpl ) const

pure virtual

Convert a vector from one format to another.

Parameters

[in]	sourceImpl	Implementation of the source vector
[in,out]	targetImpl	Implementation of the target vector

Implemented in Alien::DoKToSimpleCSRVectorConverter, Alien::RedistributorToSimpleCSRVectorConverter, Alien::SimpleCSRtoDoKVectorConverter, Alien::SimpleCSRtoRedistributorVectorConverter, Composite_to_SimpleCSR_VectorConverter, HCSRtoSYCLVectorConverter, SimpleCSRtoSYCLVectorConverter, and SYCLtoSimpleCSRVectorConverter.

sourceBackend()

virtual BackEndId Alien::IVectorConverter::sourceBackend ( ) const

pure virtual

Get the source backend id.

Returns

The source backend id

Implemented in Alien::DoKToSimpleCSRVectorConverter, Alien::RedistributorToSimpleCSRVectorConverter, Alien::SimpleCSRtoDoKVectorConverter, Alien::SimpleCSRtoRedistributorVectorConverter, Composite_to_SimpleCSR_VectorConverter, HCSRtoSYCLVectorConverter, SimpleCSRtoSYCLVectorConverter, and SYCLtoSimpleCSRVectorConverter.

Referenced by Alien::VectorConverterRegisterer::getConverter().

targetBackend()

virtual BackEndId Alien::IVectorConverter::targetBackend ( ) const

pure virtual

Get the target backend id.

Returns

The target backend id

Implemented in Alien::DoKToSimpleCSRVectorConverter, Alien::RedistributorToSimpleCSRVectorConverter, Alien::SimpleCSRtoDoKVectorConverter, Alien::SimpleCSRtoRedistributorVectorConverter, Composite_to_SimpleCSR_VectorConverter, HCSRtoSYCLVectorConverter, SimpleCSRtoSYCLVectorConverter, and SYCLtoSimpleCSRVectorConverter.

Referenced by Alien::VectorConverterRegisterer::getConverter().

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

• IVectorConverter.h