vtkm::exec::arg::ThreadIndicesReduceByKey Class Reference

Container for thread indices in a reduce by key invocation. More...

#include <ThreadIndicesReduceByKey.h>

Inheritance diagram for vtkm::exec::arg::ThreadIndicesReduceByKey:

Public Member Functions
template<typename P1 , typename P2 >
	ThreadIndicesReduceByKey (vtkm::Id threadIndex, vtkm::Id inIndex, vtkm::IdComponent visitIndex, vtkm::Id outIndex, const vtkm::exec::internal::ReduceByKeyLookupBase< P1, P2 > &keyLookup)
vtkm::Id	GetValueOffset () const
vtkm::IdComponent	GetNumberOfValues () const
Public Member Functions inherited from vtkm::exec::arg::ThreadIndicesBasic
	ThreadIndicesBasic (vtkm::Id threadIndex, vtkm::Id inIndex, vtkm::IdComponent visitIndex, vtkm::Id outIndex)
vtkm::Id	GetThreadIndex () const
	The index of the thread or work invocation. More...
vtkm::Id	GetInputIndex () const
	The index into the input domain. More...
vtkm::Id3	GetInputIndex3D () const
	The 3D index into the input domain. More...
vtkm::Id	GetOutputIndex () const
	The index into the output domain. More...
vtkm::IdComponent	GetVisitIndex () const
	The visit index. More...

Private Types
using	Superclass = vtkm::exec::arg::ThreadIndicesBasic

Private Attributes
vtkm::Id	ValueOffset
vtkm::IdComponent	NumberOfValues

Detailed Description

Container for thread indices in a reduce by key invocation.

This specialization of ThreadIndices adds extra indices that deal with a reduce by key. In particular, it save the indices used to map from a unique key index to the group of input values that has that key associated with it.

Member Typedef Documentation

Superclass

using vtkm::exec::arg::ThreadIndicesReduceByKey::Superclass = vtkm::exec::arg::ThreadIndicesBasic

private

Constructor & Destructor Documentation

ThreadIndicesReduceByKey()

template<typename P1 , typename P2 >

vtkm::exec::arg::ThreadIndicesReduceByKey::ThreadIndicesReduceByKey ( vtkm::Id  threadIndex, vtkm::Id  inIndex, vtkm::IdComponent  visitIndex, vtkm::Id  outIndex, const vtkm::exec::internal::ReduceByKeyLookupBase< P1, P2 > &  keyLookup  )

inline

Member Function Documentation

GetNumberOfValues()

vtkm::IdComponent vtkm::exec::arg::ThreadIndicesReduceByKey::GetNumberOfValues ( ) const

inline

GetValueOffset()

vtkm::Id vtkm::exec::arg::ThreadIndicesReduceByKey::GetValueOffset ( ) const

inline

Member Data Documentation

NumberOfValues

vtkm::IdComponent vtkm::exec::arg::ThreadIndicesReduceByKey::NumberOfValues

private

ValueOffset

vtkm::Id vtkm::exec::arg::ThreadIndicesReduceByKey::ValueOffset

private

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

• ThreadIndicesReduceByKey.h