struct to define BQCD ordered gauge fields: More...

#include <gauge_field_order.h>

Inheritance diagram for quda::gauge::BQCDOrder< Float, length >:

Collaboration diagram for quda::gauge::BQCDOrder< Float, length >:

Public Types
typedef mapper< Float >::type	RegType

Public Types inherited from quda::gauge::LegacyOrder< Float, length >
typedef mapper< Float >::type	RegType

Public Member Functions
	BQCDOrder (const GaugeField &u, Float gauge_=0, Float *ghost_=0)

	BQCDOrder (const BQCDOrder &order)

virtual	~BQCDOrder ()

__device__ __host__ void	load (RegType v[18], int x, int dir, int parity) const

__device__ __host__ void	save (const RegType v[18], int x, int dir, int parity)

__device__ __host__ gauge_wrapper< Float, BQCDOrder< Float, length > >	operator() (int dim, int x_cb, int parity)
	This accessor routine returns a gauge_wrapper to this object, allowing us to overload various operators for manipulating at the site level interms of matrix operations. More...

__device__ __host__ const gauge_wrapper< Float, BQCDOrder< Float, length > >	operator() (int dim, int x_cb, int parity) const
	This accessor routine returns a const gauge_wrapper to this object, allowing us to overload various operators for manipulating at the site level interms of matrix operations. More...

size_t	Bytes () const

Public Member Functions inherited from quda::gauge::LegacyOrder< Float, length >
	LegacyOrder (const GaugeField &u, Float **ghost_)

	LegacyOrder (const LegacyOrder &order)

virtual	~LegacyOrder ()

__device__ __host__ void	loadGhost (RegType v[length], int x, int dir, int parity) const

__device__ __host__ void	saveGhost (const RegType v[length], int x, int dir, int parity)

__device__ __host__ void	loadGhostEx (RegType v[length], int x, int dummy, int dir, int dim, int g, int parity, const int R[]) const

__device__ __host__ void	saveGhostEx (const RegType v[length], int x, int dummy, int dir, int dim, int g, int parity, const int R[])

Public Attributes
Float *	gauge

const int	volumeCB

int	exVolumeCB

Public Attributes inherited from quda::gauge::LegacyOrder< Float, length >
Float *	ghost [QUDA_MAX_DIM]

int	faceVolumeCB [QUDA_MAX_DIM]

const int	volumeCB

const int	stride

const int	geometry

const int	hasPhase

Static Public Attributes
static constexpr int	Nc = 3

Detailed Description

template<typename Float, int length>
struct quda::gauge::BQCDOrder< Float, length >

struct to define BQCD ordered gauge fields:

Note the convention in BQCD is to store the gauge field variables in and extended fields with inline halos [mu][parity][volumecb+halos][col][row]

Definition at line 1756 of file gauge_field_order.h.

Member Typedef Documentation

◆ RegType

template<typename Float , int length>

typedef mapper<Float>::type quda::gauge::BQCDOrder< Float, length >::RegType

Definition at line 1757 of file gauge_field_order.h.

Constructor & Destructor Documentation

◆ BQCDOrder() [1/2]

template<typename Float , int length>

quda::gauge::BQCDOrder< Float, length >::BQCDOrder	(	const GaugeField &	u,
		Float *	gauge_ = `0`,
		Float **	ghost_ = `0`
	)

inline

Definition at line 1762 of file gauge_field_order.h.

References errorQuda, quda::gauge::BQCDOrder< Float, length >::exVolumeCB, fused_exterior_ndeg_tm_dslash_cuda_gen::i, length, and quda::LatticeField::X().

Here is the call graph for this function:

◆ BQCDOrder() [2/2]

template<typename Float , int length>

quda::gauge::BQCDOrder< Float, length >::BQCDOrder ( const BQCDOrder< Float, length > & order )

inline

Definition at line 1769 of file gauge_field_order.h.

References errorQuda, and length.

◆ ~BQCDOrder()

template<typename Float , int length>

virtual quda::gauge::BQCDOrder< Float, length >::~BQCDOrder ( )

inlinevirtual

Definition at line 1774 of file gauge_field_order.h.

Member Function Documentation

◆ Bytes()

template<typename Float , int length>

size_t quda::gauge::BQCDOrder< Float, length >::Bytes ( ) const

inline

Definition at line 1849 of file gauge_field_order.h.

References quda::gauge::BQCDOrder< Float, length >::Nc.

◆ load()

template<typename Float , int length>

__device__ __host__ void quda::gauge::BQCDOrder< Float, length >::load	(	RegType	v[18],
		int	x,
		int	dir,
		int	parity
	)		const

inline

Definition at line 1777 of file gauge_field_order.h.

References quda::gauge::BQCDOrder< Float, length >::exVolumeCB, quda::gauge::BQCDOrder< Float, length >::gauge, fused_exterior_ndeg_tm_dslash_cuda_gen::i, quda::gauge::BQCDOrder< Float, length >::Nc, parity, x, and z.

◆ operator()() [1/2]

template<typename Float , int length>

__device__ __host__ gauge_wrapper<Float,BQCDOrder<Float,length> > quda::gauge::BQCDOrder< Float, length >::operator()	(	int	dim,
		int	x_cb,
		int	parity
	)

inline

This accessor routine returns a gauge_wrapper to this object, allowing us to overload various operators for manipulating at the site level interms of matrix operations.

Parameters

[in]	dir	Which dimension are we requesting
[in]	x_cb	Checkerboarded space-time index we are requesting
[in]	parity	Parity we are requesting

Returns: Instance of a gauge_wrapper that curries in access to this field at the above coordinates.

Definition at line 1829 of file gauge_field_order.h.

References dim, and parity.

◆ operator()() [2/2]

template<typename Float , int length>

__device__ __host__ const gauge_wrapper<Float,BQCDOrder<Float,length> > quda::gauge::BQCDOrder< Float, length >::operator()	(	int	dim,
		int	x_cb,
		int	parity
	)		const

inline

This accessor routine returns a const gauge_wrapper to this object, allowing us to overload various operators for manipulating at the site level interms of matrix operations.

Parameters