quda::gauge::Reconstruct< 8, Float, ghostExchange_ > Struct Template Reference

Gauge reconstruct 8 helper where we reconstruct the gauge matrix from 8 packed elements (maximal compression) More...

#include <gauge_field_order.h>

Public Types
using	real = typename mapper< Float >::type
using	complex = complex< real >

Public Member Functions
	Reconstruct (const GaugeField &u, real scale=1.0)
	Reconstruct (const Reconstruct< 8, Float, ghostExchange_ > &recon)
__device__ __host__ void	Pack (real out[8], const complex in[9], int idx) const
template<typename I >
__device__ __host__ void	Unpack (complex out[9], const real in[8], int idx, int dir, real phase, const I *X, const int *R, const complex scale, const complex u) const
template<typename I >
__device__ __host__ void	Unpack (complex out[9], const real in[8], int idx, int dir, real phase, const I *X, const int *R, const complex scale=complex(static_cast< real >(1.0), static_cast< real >(1.0))) const
__device__ __host__ real	getPhase (const complex in[9])

Public Attributes
const complex	anisotropy
const complex	tBoundary
const int	firstTimeSliceBound
const int	lastTimeSliceBound
const bool	isFirstTimeSlice
const bool	isLastTimeSlice
QudaGhostExchange	ghostExchange

Detailed Description

template<typename Float, QudaGhostExchange ghostExchange_>
struct quda::gauge::Reconstruct< 8, Float, ghostExchange_ >

Gauge reconstruct 8 helper where we reconstruct the gauge matrix from 8 packed elements (maximal compression)

Template Parameters

Float	Storage format (e.g., double, float, short)
ghostExchange_	optional template the ghostExchange type to avoid the run-time overhead

Definition at line 1581 of file gauge_field_order.h.

Member Typedef Documentation

complex

template<typename Float , QudaGhostExchange ghostExchange_>

using quda::gauge::Reconstruct< 8, Float, ghostExchange_ >::complex = complex<real>

Definition at line 1583 of file gauge_field_order.h.

real

template<typename Float , QudaGhostExchange ghostExchange_>

using quda::gauge::Reconstruct< 8, Float, ghostExchange_ >::real = typename mapper<Float>::type

Definition at line 1582 of file gauge_field_order.h.

Constructor & Destructor Documentation

Reconstruct() [1/2]

template<typename Float , QudaGhostExchange ghostExchange_>

quda::gauge::Reconstruct< 8, Float, ghostExchange_ >::Reconstruct ( const GaugeField &  u, real  scale = 1.0  )

inline

Definition at line 1593 of file gauge_field_order.h.

Reconstruct() [2/2]

template<typename Float , QudaGhostExchange ghostExchange_>

quda::gauge::Reconstruct< 8, Float, ghostExchange_ >::Reconstruct ( const Reconstruct< 8, Float, ghostExchange_ > &  recon )

inline

Definition at line 1604 of file gauge_field_order.h.

Member Function Documentation

getPhase()

template<typename Float , QudaGhostExchange ghostExchange_>

__device__ __host__ real quda::gauge::Reconstruct< 8, Float, ghostExchange_ >::getPhase ( const complex  in[9] )

inline

Definition at line 1727 of file gauge_field_order.h.

Pack()

template<typename Float , QudaGhostExchange ghostExchange_>

__device__ __host__ void quda::gauge::Reconstruct< 8, Float, ghostExchange_ >::Pack ( real  out[8], const complex  in[9], int  idx  ) const

inline

Definition at line 1620 of file gauge_field_order.h.

Unpack() [1/2]

template<typename Float , QudaGhostExchange ghostExchange_>

template<typename I >

__device__ __host__ void quda::gauge::Reconstruct< 8, Float, ghostExchange_ >::Unpack ( complex  out[9], const real  in[8], int  idx, int  dir, real  phase, const I *  X, const int *  R, const complex  scale, const complex  u  ) const

inline

Definition at line 1634 of file gauge_field_order.h.

Unpack() [2/2]

template<typename Float , QudaGhostExchange ghostExchange_>

template<typename I >

__device__ __host__ void quda::gauge::Reconstruct< 8, Float, ghostExchange_ >::Unpack ( complex  out[9], const real  in[8], int  idx, int  dir, real  phase, const I *  X, const int *  R, const complex  scale = complex(static_cast<real>(1.0), static_cast<real>(1.0))  ) const

inline

Definition at line 1717 of file gauge_field_order.h.

Member Data Documentation

anisotropy

template<typename Float , QudaGhostExchange ghostExchange_>

const complex quda::gauge::Reconstruct< 8, Float, ghostExchange_ >::anisotropy

Definition at line 1584 of file gauge_field_order.h.

firstTimeSliceBound

template<typename Float , QudaGhostExchange ghostExchange_>

const int quda::gauge::Reconstruct< 8, Float, ghostExchange_ >::firstTimeSliceBound

Definition at line 1586 of file gauge_field_order.h.

ghostExchange

template<typename Float , QudaGhostExchange ghostExchange_>

QudaGhostExchange quda::gauge::Reconstruct< 8, Float, ghostExchange_ >::ghostExchange

Definition at line 1590 of file gauge_field_order.h.

isFirstTimeSlice

template<typename Float , QudaGhostExchange ghostExchange_>

const bool quda::gauge::Reconstruct< 8, Float, ghostExchange_ >::isFirstTimeSlice

Definition at line 1588 of file gauge_field_order.h.

isLastTimeSlice

template<typename Float , QudaGhostExchange ghostExchange_>

const bool quda::gauge::Reconstruct< 8, Float, ghostExchange_ >::isLastTimeSlice

Definition at line 1589 of file gauge_field_order.h.

lastTimeSliceBound

template<typename Float , QudaGhostExchange ghostExchange_>

const int quda::gauge::Reconstruct< 8, Float, ghostExchange_ >::lastTimeSliceBound

Definition at line 1587 of file gauge_field_order.h.

tBoundary

template<typename Float , QudaGhostExchange ghostExchange_>

const complex quda::gauge::Reconstruct< 8, Float, ghostExchange_ >::tBoundary

Definition at line 1585 of file gauge_field_order.h.

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

• quda/include/gauge_field_order.h