TNL::Algorithms::Segments::ChunkedEllpackBase< Device, Index, Organization > Class Template Reference

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

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

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
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 segmentToChunkMapping, OffsetsView segmentToSliceMapping, OffsetsView chunksToSegmentsMapping, OffsetsView segmentPointers, 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	getSegmentPointersView ()
__cuda_callable__ ConstOffsetsView	getSegmentPointersView () const
__cuda_callable__ IndexType	getSegmentsCount () const
__cuda_callable__ IndexType	getSegmentSize (IndexType segmentIdx) const
__cuda_callable__ OffsetsView	getSegmentToChunkMappingView ()
__cuda_callable__ ConstOffsetsView	getSegmentToChunkMappingView () const
__cuda_callable__ OffsetsView	getSegmentToSliceMappingView ()
__cuda_callable__ ConstOffsetsView	getSegmentToSliceMappingView () 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 segmentToChunkMapping, OffsetsView segmentToSliceMapping, OffsetsView chunksToSegmentsMapping, OffsetsView segmentPointers, 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	segmentPointers
	Keeps index of the first segment index.
OffsetsView	segmentToChunkMapping
	For each segment, this keeps index of the first chunk within a slice.
OffsetsView	segmentToSliceMapping
	For each segment, this keeps index of the slice which contains the segment.
IndexType	size = 0
SliceInfoContainerView	slices
IndexType	storageSize = 0

Member Typedef Documentation

SliceInfoContainerView

template<typename Device, typename Index, ElementsOrganization Organization>

using TNL::Algorithms::Segments::ChunkedEllpackBase< Device, Index, Organization >::SliceInfoContainerView

Initial value:

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

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 segmentToChunkMapping, OffsetsView segmentToSliceMapping, OffsetsView chunksToSegmentsMapping, OffsetsView segmentPointers, 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