alpaka::onAcc::WorkerGroup< T_ThreadIdxOrOrigin, T_NumThreadsOrUnit, T_MultiDimensional > Struct Template Reference

#include <WorkerGroup.hpp>

Public Member Functions
constexpr	WorkerGroup (T_ThreadIdxOrOrigin threadIdxOrOrigin, T_NumThreadsOrUnit numThreadsOrUnit, T_MultiDimensional=MultiDimensional< true >{})
	WorkerGroup constructor.
constexpr auto	idx (auto const &acc) const
constexpr auto	size (auto const &acc) const

Private Member Functions
constexpr auto	getThreadSpace (auto const &acc) const
	get the thread configuration
constexpr auto	getThreadSpace (auto const &acc) const
	get the thread configuration

Private Attributes
T_NumThreadsOrUnit	m_numThreadsOrUnit
T_ThreadIdxOrOrigin	m_threadIdxOrOrigin

Friends
template<typename T_ThreadGroup, typename T_ThreadIdxOrOriginRange>
struct	DomainSpec

Detailed Description

template<typename T_ThreadIdxOrOrigin, typename T_NumThreadsOrUnit, typename T_MultiDimensional = MultiDimensional<true>>
struct alpaka::onAcc::WorkerGroup< T_ThreadIdxOrOrigin, T_NumThreadsOrUnit, T_MultiDimensional >

Definition at line 27 of file WorkerGroup.hpp.

Constructor & Destructor Documentation

WorkerGroup()

template<typename T_ThreadIdxOrOrigin, typename T_NumThreadsOrUnit, typename T_MultiDimensional = MultiDimensional<true>>

alpaka::onAcc::WorkerGroup< T_ThreadIdxOrOrigin, T_NumThreadsOrUnit, T_MultiDimensional >::WorkerGroup ( T_ThreadIdxOrOrigin threadIdxOrOrigin, T_NumThreadsOrUnit numThreadsOrUnit, T_MultiDimensional = MultiDimensional<true>{} )

inlineconstexpr

WorkerGroup constructor.

Parameters

threadIdxOrOrigin	the index of the thread or onAcc::origin
numThreadsOrUnit	the number of threads or the onAcc::unit
multiDimensional	keep the dimensionality for both input parameters, if 'linearized' is used the workgroup will be reduced to a one dimensional group.

Definition at line 36 of file WorkerGroup.hpp.

Member Function Documentation

getThreadSpace() [1/2]

template<typename T_ThreadIdxOrOrigin, typename T_NumThreadsOrUnit, typename T_MultiDimensional = MultiDimensional<true>>

auto alpaka::onAcc::WorkerGroup< T_ThreadIdxOrOrigin, T_NumThreadsOrUnit, T_MultiDimensional >::getThreadSpace ( auto const & acc ) const

inlineconstexprprivate

get the thread configuration

Implementation specialization for lazy evaluated acc properties based on an origin and unit.

Definition at line 78 of file WorkerGroup.hpp.

getThreadSpace() [2/2]

template<typename T_ThreadIdxOrOrigin, typename T_NumThreadsOrUnit, typename T_MultiDimensional = MultiDimensional<true>>

auto alpaka::onAcc::WorkerGroup< T_ThreadIdxOrOrigin, T_NumThreadsOrUnit, T_MultiDimensional >::getThreadSpace ( auto const & acc ) const

inlineconstexprprivate

get the thread configuration

Implementation specialization for vectors.

Definition at line 63 of file WorkerGroup.hpp.

idx()

template<typename T_ThreadIdxOrOrigin, typename T_NumThreadsOrUnit, typename T_MultiDimensional = MultiDimensional<true>>

auto alpaka::onAcc::WorkerGroup< T_ThreadIdxOrOrigin, T_NumThreadsOrUnit, T_MultiDimensional >::idx ( auto const & acc ) const

inlineconstexpr

Definition at line 50 of file WorkerGroup.hpp.

size()

template<typename T_ThreadIdxOrOrigin, typename T_NumThreadsOrUnit, typename T_MultiDimensional = MultiDimensional<true>>

auto alpaka::onAcc::WorkerGroup< T_ThreadIdxOrOrigin, T_NumThreadsOrUnit, T_MultiDimensional >::size ( auto const & acc ) const

inlineconstexpr

Definition at line 45 of file WorkerGroup.hpp.

Friends And Related Symbol Documentation

DomainSpec

template<typename T_ThreadIdxOrOrigin, typename T_NumThreadsOrUnit, typename T_MultiDimensional = MultiDimensional<true>>

template<typename T_ThreadGroup, typename T_ThreadIdxOrOriginRange>

friend struct DomainSpec

friend

Definition at line 57 of file WorkerGroup.hpp.

Member Data Documentation

m_numThreadsOrUnit

template<typename T_ThreadIdxOrOrigin, typename T_NumThreadsOrUnit, typename T_MultiDimensional = MultiDimensional<true>>

T_NumThreadsOrUnit alpaka::onAcc::WorkerGroup< T_ThreadIdxOrOrigin, T_NumThreadsOrUnit, T_MultiDimensional >::m_numThreadsOrUnit

private

Definition at line 100 of file WorkerGroup.hpp.

m_threadIdxOrOrigin

template<typename T_ThreadIdxOrOrigin, typename T_NumThreadsOrUnit, typename T_MultiDimensional = MultiDimensional<true>>

T_ThreadIdxOrOrigin alpaka::onAcc::WorkerGroup< T_ThreadIdxOrOrigin, T_NumThreadsOrUnit, T_MultiDimensional >::m_threadIdxOrOrigin

private

Definition at line 99 of file WorkerGroup.hpp.

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

• /home/docs/checkouts/readthedocs.org/user_builds/alpaka3/checkouts/latest/include/alpaka/onAcc/WorkerGroup.hpp