RAJA::reduce::detail::BaseReduceMaxLoc< T, IndexType, Combiner > Class Template Reference

MaxLoc reducer class template. More...

#include <reduce.hpp>

Inheritance diagram for RAJA::reduce::detail::BaseReduceMaxLoc< T, IndexType, Combiner >:

Public Types
using	Base = BaseReduce< ValueLoc< T, IndexType, false >, RAJA::reduce::max, Combiner >
using	value_type = typename Base::value_type
using	reduce_type = typename Base::reduce_type
Public Types inherited from RAJA::reduce::detail::BaseReduce< ValueLoc< T, IndexType, false >, RAJA::reduce::max, Combiner >
using	value_type = ValueLoc< T, IndexType, false >
using	reduce_type = Reduce

Public Member Functions
constexpr	BaseReduceMaxLoc ()
constexpr	BaseReduceMaxLoc (T init_val, IndexType init_idx, T identity_val_=reduce_type::identity(), IndexType identity_loc_=DefaultLoc< IndexType >().value())
void	reset (T init_val, IndexType init_idx, T identity_val_=reduce_type::identity(), IndexType identity_loc_=DefaultLoc< IndexType >().value())
RAJA_HOST_DEVICE const BaseReduceMaxLoc &	maxloc (T rhs, IndexType loc) const
	reducer function; updates the current instance's state More...
IndexType	getLoc () const
	Get the calculated reduced value. More...
	operator T () const
	Get the calculated reduced value. More...
Public Member Functions inherited from RAJA::reduce::detail::BaseReduce< ValueLoc< T, IndexType, false >, RAJA::reduce::max, Combiner >
RAJA_SUPPRESS_HD_WARN RAJA_HOST_DEVICE	BaseReduce ()
RAJA_SUPPRESS_HD_WARN RAJA_HOST_DEVICE	BaseReduce (ValueLoc< T, IndexType, false > init_val, ValueLoc< T, IndexType, false > identity_=Reduce::identity())
RAJA_SUPPRESS_HD_WARN RAJA_HOST_DEVICE	BaseReduce (const BaseReduce &copy)
	compiler-generated copy constructor More...
RAJA_SUPPRESS_HD_WARN RAJA_HOST_DEVICE RAJA_INLINE	BaseReduce (BaseReduce &&copy)
	compiler-generated move constructor More...
RAJA_SUPPRESS_HD_WARN RAJA_HOST_DEVICE void	reset (ValueLoc< T, IndexType, false > val, ValueLoc< T, IndexType, false > identity_=Reduce::identity())
BaseReduce &	operator= (const BaseReduce &)=delete
	prohibit compiler-generated copy assignment More...
BaseReduce &	operator= (BaseReduce &&)=default
	compiler-generated move assignment More...
RAJA_SUPPRESS_HD_WARN RAJA_HOST_DEVICE void	combine (ValueLoc< T, IndexType, false > const &other) const
ValueLoc< T, IndexType, false > &	local () const
	operator ValueLoc< T, IndexType, false > () const
	Get the calculated reduced value. More...
ValueLoc< T, IndexType, false >	get () const
	Get the calculated reduced value. More...

Detailed Description

template<typename T, typename IndexType, template< typename, typename > class Combiner>
class RAJA::reduce::detail::BaseReduceMaxLoc< T, IndexType, Combiner >

MaxLoc reducer class template.

Member Typedef Documentation

Base

template<typename T , typename IndexType , template< typename, typename > class Combiner>

using RAJA::reduce::detail::BaseReduceMaxLoc< T, IndexType, Combiner >::Base = BaseReduce<ValueLoc<T, IndexType, false>, RAJA::reduce::max, Combiner>

value_type

template<typename T , typename IndexType , template< typename, typename > class Combiner>

using RAJA::reduce::detail::BaseReduceMaxLoc< T, IndexType, Combiner >::value_type = typename Base::value_type

reduce_type

template<typename T , typename IndexType , template< typename, typename > class Combiner>

using RAJA::reduce::detail::BaseReduceMaxLoc< T, IndexType, Combiner >::reduce_type = typename Base::reduce_type

Constructor & Destructor Documentation

BaseReduceMaxLoc() [1/2]

template<typename T , typename IndexType , template< typename, typename > class Combiner>

constexpr RAJA::reduce::detail::BaseReduceMaxLoc< T, IndexType, Combiner >::BaseReduceMaxLoc ( )

inlineconstexpr

BaseReduceMaxLoc() [2/2]

template<typename T , typename IndexType , template< typename, typename > class Combiner>

constexpr RAJA::reduce::detail::BaseReduceMaxLoc< T, IndexType, Combiner >::BaseReduceMaxLoc ( T  init_val, IndexType  init_idx, T  identity_val_ = reduce_type::identity(), IndexType  identity_loc_ = DefaultLoc<IndexType>().value()  )

inlineconstexpr

Member Function Documentation

reset()

template<typename T , typename IndexType , template< typename, typename > class Combiner>

void RAJA::reduce::detail::BaseReduceMaxLoc< T, IndexType, Combiner >::reset ( T  init_val, IndexType  init_idx, T  identity_val_ = reduce_type::identity(), IndexType  identity_loc_ = DefaultLoc<IndexType>().value()  )

inline

maxloc()

template<typename T , typename IndexType , template< typename, typename > class Combiner>

RAJA_HOST_DEVICE const BaseReduceMaxLoc& RAJA::reduce::detail::BaseReduceMaxLoc< T, IndexType, Combiner >::maxloc ( T  rhs, IndexType  loc  ) const

inline

reducer function; updates the current instance's state

getLoc()

template<typename T , typename IndexType , template< typename, typename > class Combiner>

IndexType RAJA::reduce::detail::BaseReduceMaxLoc< T, IndexType, Combiner >::getLoc ( ) const

inline

Get the calculated reduced value.

operator T()

template<typename T , typename IndexType , template< typename, typename > class Combiner>

RAJA::reduce::detail::BaseReduceMaxLoc< T, IndexType, Combiner >::operator T ( ) const

inline

Get the calculated reduced value.

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

• /home/docs/checkouts/readthedocs.org/user_builds/raja/checkouts/v2025.12.2/include/RAJA/pattern/detail/reduce.hpp