DNDS::ArrayPairDeviceView_Base< Derived > Struct Template Reference

CRTP base implementing the unified-index accessors shared by ArrayPairDeviceView and ArrayPairDeviceViewConst. More...

#include <ArrayPair.hpp>

Inheritance diagram for DNDS::ArrayPairDeviceView_Base< Derived >:

Public Member Functions
DNDS_DEVICE_CALLABLE index	Size () const
	Combined father + son row count.
DNDS_DEVICE_CALLABLE auto	RowSize () const
	Uniform row width (delegates to father; father/son share it).
DNDS_DEVICE_CALLABLE auto	RowSize (index i) const
	Per-row width in the combined address space.
DNDS_DEVICE_CALLABLE auto	operator[] (index i) const
	Row pointer for index i in the combined address space (const).
DNDS_DEVICE_CALLABLE auto	operator[] (index i)
	Row pointer for index i (mutable).
template<class... TOthers>
DNDS_DEVICE_CALLABLE decltype(auto)	operator() (index i, TOthers... aOthers)
	N-ary element access in the combined address space (mutable). Forwards extra arguments to the underlying operator().
template<class... TOthers>
DNDS_DEVICE_CALLABLE decltype(auto)	operator() (index i, TOthers... aOthers) const
	N-ary element access (const).

Detailed Description

template<class Derived>
struct DNDS::ArrayPairDeviceView_Base< Derived >

CRTP base implementing the unified-index accessors shared by ArrayPairDeviceView and ArrayPairDeviceViewConst.

Indices in [0, father.Size()) map to the owned-side view; indices in [father.Size(), father.Size() + son.Size()) map to the ghost-side view with an offset subtraction. This lets stencil loops treat the father/son pair as one contiguous array. Device-callable.

Definition at line 30 of file ArrayPair.hpp.

Member Function Documentation

operator()() [1/2]

template<class Derived >

template<class... TOthers>

DNDS_DEVICE_CALLABLE decltype(auto) DNDS::ArrayPairDeviceView_Base< Derived >::operator() ( index  i, TOthers...  aOthers  )

inline

N-ary element access in the combined address space (mutable). Forwards extra arguments to the underlying operator().

Definition at line 79 of file ArrayPair.hpp.

operator()() [2/2]

template<class Derived >

template<class... TOthers>

DNDS_DEVICE_CALLABLE decltype(auto) DNDS::ArrayPairDeviceView_Base< Derived >::operator() ( index  i, TOthers...  aOthers  ) const

inline

N-ary element access (const).

Definition at line 90 of file ArrayPair.hpp.

operator[]() [1/2]

template<class Derived >

DNDS_DEVICE_CALLABLE auto DNDS::ArrayPairDeviceView_Base< Derived >::operator[] ( index  i )

inline

Row pointer for index i (mutable).

Definition at line 67 of file ArrayPair.hpp.

operator[]() [2/2]

template<class Derived >

DNDS_DEVICE_CALLABLE auto DNDS::ArrayPairDeviceView_Base< Derived >::operator[] ( index  i ) const

inline

Row pointer for index i in the combined address space (const).

Definition at line 57 of file ArrayPair.hpp.

RowSize() [1/2]

template<class Derived >

DNDS_DEVICE_CALLABLE auto DNDS::ArrayPairDeviceView_Base< Derived >::RowSize ( ) const

inline

Uniform row width (delegates to father; father/son share it).

Definition at line 40 of file ArrayPair.hpp.

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RowSize() [2/2]

template<class Derived >

DNDS_DEVICE_CALLABLE auto DNDS::ArrayPairDeviceView_Base< Derived >::RowSize ( index  i ) const

inline

Per-row width in the combined address space.

Definition at line 47 of file ArrayPair.hpp.

Size()

template<class Derived >

DNDS_DEVICE_CALLABLE index DNDS::ArrayPairDeviceView_Base< Derived >::Size ( ) const

inline

Combined father + son row count.

Definition at line 33 of file ArrayPair.hpp.

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

• /home/runner/work/DNDSR/DNDSR/src/DNDS/ArrayPair.hpp