DPCBrick< Dim< BDims... >, Dim< Folds... > > Struct Template Reference

Brick data structure. More...

#include <brick-dpc.h>

Collaboration diagram for DPCBrick< Dim< BDims... >, Dim< Folds... > >:

Public Types
typedef DPCBrick< Dim< BDims... >, Dim< Folds... > >	mytype
	Shorthand for this struct's type.
typedef BrickInfo< sizeof...(BDims)>	myBrickInfo
	Shorthand for type of the metadata.

Public Member Functions
FORCUDA _BrickAccessor< mytype, Dim< BDims... >, Dim< Folds... >, typename std::conditional< sizeof...(BDims)==sizeof...(Folds), bool, void >::type >	operator[] (unsigned b)
	Indexing operator returns: Accessing brick elements using [].
template<unsigned ... Offsets>
FORCUDA bElem *	neighbor (unsigned b)
	Return the adjacency list of brick b
	DPCBrick (myBrickInfo *bInfo, bElem *bData, size_t bStep, unsigned offset)

Public Attributes
myBrickInfo *	bInfo
	Pointer to (possibly shared) metadata.
size_t	step
	Spacing between bricks in unit of bElem (BrickStorage)
bElem *	dat
	Offsetted memory (BrickStorage)

Static Public Attributes
static constexpr unsigned	VECLEN = cal_size<Folds...>::value
	Vector length shorthand.
static constexpr unsigned	BRICKSIZE = cal_size<BDims...>::value
	Brick size shorthand.

Detailed Description

template<unsigned ... BDims, unsigned ... Folds>
struct DPCBrick< Dim< BDims... >, Dim< Folds... > >

Brick data structure.

Template Parameters

BDims	The brick dimensions
Folds	The fold dimensions

Some example usage:

Brick<Dim<8,8,8>, Dim<2,4>> bIn(&bInfo, bStorage, 0); // 8x8x8 bricks with 2x4 folding
bIn[1][0][0][0] = 2; // Setting the first element for the brick at index 1 to 2

Member Typedef Documentation

myBrickInfo

template<unsigned ... BDims, unsigned ... Folds>

typedef BrickInfo<sizeof...(BDims)> DPCBrick< Dim< BDims... >, Dim< Folds... > >::myBrickInfo

Shorthand for type of the metadata.

mytype

template<unsigned ... BDims, unsigned ... Folds>

typedef DPCBrick<Dim<BDims...>, Dim<Folds...> > DPCBrick< Dim< BDims... >, Dim< Folds... > >::mytype

Shorthand for this struct's type.

Constructor & Destructor Documentation

DPCBrick()

template<unsigned ... BDims, unsigned ... Folds>

DPCBrick< Dim< BDims... >, Dim< Folds... > >::DPCBrick ( myBrickInfo *  bInfo, bElem *  bData, size_t  bStep, unsigned  offset  )

inline

Member Function Documentation

neighbor()

template<unsigned ... BDims, unsigned ... Folds>

template<unsigned ... Offsets>

FORCUDA bElem * DPCBrick< Dim< BDims... >, Dim< Folds... > >::neighbor ( unsigned  b )

inline

Return the adjacency list of brick b

operator[]()

template<unsigned ... BDims, unsigned ... Folds>

FORCUDA _BrickAccessor< mytype, Dim< BDims... >, Dim< Folds... >, typename std::conditional< sizeof...(BDims)==sizeof...(Folds), bool, void >::type > DPCBrick< Dim< BDims... >, Dim< Folds... > >::operator[] ( unsigned  b )

inline

Indexing operator returns: Accessing brick elements using [].

Member Data Documentation

bInfo

template<unsigned ... BDims, unsigned ... Folds>

myBrickInfo* DPCBrick< Dim< BDims... >, Dim< Folds... > >::bInfo

Pointer to (possibly shared) metadata.

BRICKSIZE

template<unsigned ... BDims, unsigned ... Folds>

constexpr unsigned DPCBrick< Dim< BDims... >, Dim< Folds... > >::BRICKSIZE = cal_size<BDims...>::value

staticconstexpr

Brick size shorthand.

dat

template<unsigned ... BDims, unsigned ... Folds>

bElem* DPCBrick< Dim< BDims... >, Dim< Folds... > >::dat

Offsetted memory (BrickStorage)

step

template<unsigned ... BDims, unsigned ... Folds>

size_t DPCBrick< Dim< BDims... >, Dim< Folds... > >::step

Spacing between bricks in unit of bElem (BrickStorage)

VECLEN

template<unsigned ... BDims, unsigned ... Folds>

constexpr unsigned DPCBrick< Dim< BDims... >, Dim< Folds... > >::VECLEN = cal_size<Folds...>::value

staticconstexpr

Vector length shorthand.

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

• include/brick-dpc.h