Template Numerical Library: TNL::Algorithms::Segments::ChunkedEllpackBase< Device, Index, Organization

Inheritance diagram for TNL::Algorithms::Segments::ChunkedEllpackBase< Device, Index, Organization >:

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Collaboration diagram for TNL::Algorithms::Segments::ChunkedEllpackBase< Device, Index, Organization >:

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Public Types
using	ConstOffsetsView = typename OffsetsView::ConstViewType

using	ConstSliceInfoContainerView = typename SliceInfoContainerView::ConstViewType

using	DeviceType = Device

using	IndexType = std::remove_const_t< Index >

using	OffsetsView = Containers::VectorView< Index, DeviceType, IndexType >

using	SegmentViewType = ChunkedEllpackSegmentView< IndexType, Organization >

using	SliceInfoContainerView = Containers::ArrayView< typename TNL::copy_const< SliceInfoType >::template from< Index >::type, DeviceType, IndexType >

using	SliceInfoType = detail::ChunkedEllpackSliceInfo< IndexType >

template<typename Device_ , typename Index_ >
using	ViewTemplate = ChunkedEllpackBase< Device_, Index_, Organization >

Public Member Functions
__cuda_callable__	ChunkedEllpackBase (ChunkedEllpackBase &&) noexcept=default

__cuda_callable__	ChunkedEllpackBase (const ChunkedEllpackBase &)=default

__cuda_callable__	ChunkedEllpackBase (IndexType size, IndexType storageSize, IndexType numberOfSlices, IndexType chunksInSlice, IndexType desiredChunkSize, OffsetsView rowToChunkMapping, OffsetsView rowToSliceMapping, OffsetsView chunksToSegmentsMapping, OffsetsView rowPointers, SliceInfoContainerView slices)

template<typename Function >
void	forAllElements (Function &&function) const

template<typename Function >
void	forAllSegments (Function &&function) const

template<typename Function >
void	forElements (IndexType begin, IndexType end, Function &&function) const

template<typename Function >
void	forSegments (IndexType begin, IndexType end, Function &&function) const

__cuda_callable__ IndexType	getChunksInSlice () const

__cuda_callable__ OffsetsView	getChunksToSegmentsMappingView ()

__cuda_callable__ ConstOffsetsView	getChunksToSegmentsMappingView () const

__cuda_callable__ IndexType	getDesiredChunkSize () const

__cuda_callable__ IndexType	getGlobalIndex (IndexType segmentIdx, IndexType localIdx) const

__cuda_callable__ IndexType	getNumberOfSlices () const

__cuda_callable__ OffsetsView	getRowPointersView ()

__cuda_callable__ ConstOffsetsView	getRowPointersView () const

__cuda_callable__ OffsetsView	getRowToChunkMappingView ()

__cuda_callable__ ConstOffsetsView	getRowToChunkMappingView () const

__cuda_callable__ OffsetsView	getRowToSliceMappingView ()

__cuda_callable__ ConstOffsetsView	getRowToSliceMappingView () const

__cuda_callable__ IndexType	getSegmentsCount () const

__cuda_callable__ IndexType	getSegmentSize (IndexType segmentIdx) const

__cuda_callable__ SegmentViewType	getSegmentView (IndexType segmentIdx) const

__cuda_callable__ IndexType	getSize () const

__cuda_callable__ SliceInfoContainerView	getSlicesView ()

__cuda_callable__ ConstSliceInfoContainerView	getSlicesView () const

__cuda_callable__ IndexType	getStorageSize () const

ChunkedEllpackBase &	operator= (ChunkedEllpackBase &&)=delete

ChunkedEllpackBase &	operator= (const ChunkedEllpackBase &)=delete

void	printStructure (std::ostream &str) const

Static Public Member Functions
static constexpr ElementsOrganization	getOrganization ()

static std::string	getSegmentsType ()

static std::string	getSerializationType ()

static constexpr bool	havePadding ()

Protected Member Functions
__cuda_callable__ void	bind (IndexType size, IndexType storageSize, IndexType numberOfSlices, IndexType chunksInSlice, IndexType desiredChunkSize, OffsetsView rowToChunkMapping, OffsetsView rowToSliceMapping, OffsetsView chunksToSegmentsMapping, OffsetsView rowPointers, SliceInfoContainerView slices)
	Re-initializes the internal attributes of the base class.

Protected Attributes
IndexType	chunksInSlice = 256

OffsetsView	chunksToSegmentsMapping

IndexType	desiredChunkSize = 16

IndexType	numberOfSlices = 0

OffsetsView	rowPointers
	Keeps index of the first segment index.

OffsetsView	rowToChunkMapping
	For each row, this keeps index of the first chunk within a slice.

OffsetsView	rowToSliceMapping
	For each segment, this keeps index of the slice which contains the segment.

IndexType	size = 0

SliceInfoContainerView	slices

IndexType	storageSize = 0

Member Function Documentation

◆ bind()

template<typename Device , typename Index , ElementsOrganization Organization>

__cuda_callable__ void TNL::Algorithms::Segments::ChunkedEllpackBase< Device, Index, Organization >::bind	(	IndexType	size,
		IndexType	storageSize,
		IndexType	numberOfSlices,
		IndexType	chunksInSlice,
		IndexType	desiredChunkSize,
		OffsetsView	rowToChunkMapping,
		OffsetsView	rowToSliceMapping,
		OffsetsView	chunksToSegmentsMapping,
		OffsetsView	rowPointers,
		SliceInfoContainerView	slices
	)

protected

Re-initializes the internal attributes of the base class.

Note that this function is protected to ensure that the user cannot modify the base class of segments. For the same reason, in future code development we also need to make sure that all non-const functions in the base class return by value and not by reference.

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

src/TNL/Algorithms/Segments/ChunkedEllpackBase.h
src/TNL/Algorithms/Segments/ChunkedEllpackBase.hpp

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Member Function Documentation

◆ bind()