viskores::exec::arg::ThreadIndicesReduceByKey Class Reference

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

#include <ThreadIndicesReduceByKey.h>

Inheritance diagram for viskores::exec::arg::ThreadIndicesReduceByKey:

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

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

Private Attributes
viskores::Id	ValueOffset
viskores::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 viskores::exec::arg::ThreadIndicesReduceByKey::Superclass = viskores::exec::arg::ThreadIndicesBasic

private

Constructor & Destructor Documentation

ThreadIndicesReduceByKey()

template<typename P1 , typename P2 >

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

inline

Member Function Documentation

GetNumberOfValues()

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

inline

GetValueOffset()

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

inline

Member Data Documentation

NumberOfValues

viskores::IdComponent viskores::exec::arg::ThreadIndicesReduceByKey::NumberOfValues

private

ValueOffset

viskores::Id viskores::exec::arg::ThreadIndicesReduceByKey::ValueOffset

private

---

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

• ThreadIndicesReduceByKey.h