#include <gauge_field.h>

Inheritance diagram for quda::cudaGaugeField:

Public Member Functions
	cudaGaugeField (const GaugeFieldParam &)

virtual	~cudaGaugeField ()

void	exchangeGhost ()

void	exchangeExtendedGhost (const int *R, bool no_comms_fill=false)

void	copy (const GaugeField &)

void	loadCPUField (const cpuGaugeField &, const QudaFieldLocation &)

void	saveCPUField (cpuGaugeField &, const QudaFieldLocation &) const

void *	Gauge_p ()

void *	Even_p ()

void *	Odd_p ()

const void *	Gauge_p () const

const void *	Even_p () const

const void *	Odd_p () const

void	backup () const

void	restore ()

void	setGauge (void *_gauge)

Public Member Functions inherited from quda::GaugeField
	GaugeField (const GaugeFieldParam &param)

virtual	~GaugeField ()

int	Length () const

int	Ncolor () const

QudaReconstructType	Reconstruct () const

QudaGaugeFieldOrder	Order () const

double	Anisotropy () const

double	Tadpole () const

double	Scale () const

QudaTboundary	TBoundary () const

QudaLinkType	LinkType () const

QudaGaugeFixed	GaugeFixed () const

QudaGaugeFieldOrder	FieldOrder () const

QudaFieldGeometry	Geometry () const

const int *	R () const

QudaGhostExchange	GhostExchange () const

QudaStaggeredPhase	StaggeredPhase () const

void	applyStaggeredPhase ()

void	removeStaggeredPhase ()

const double &	LinkMax () const

int	Nface () const

void	checkField (const GaugeField &)

size_t	Bytes () const

size_t	PhaseBytes () const

size_t	PhaseOffset () const

const void **	Ghost () const

Public Member Functions inherited from quda::LatticeField
	LatticeField (const LatticeFieldParam &param)

virtual	~LatticeField ()

int	Ndim () const

const int *	X () const

int	Volume () const

int	VolumeCB () const

const int *	SurfaceCB () const

int	SurfaceCB (const int i) const

int	Stride () const

int	Pad () const

int	Nvec () const

QudaPrecision	Precision () const

QudaFieldLocation	Location () const

size_t	GBytes () const

void	checkField (const LatticeField &)

virtual void	pack (int nFace, int parity, int dagger, cudaStream_t *stream_p, bool zeroCopyPack, double a=0, double b=0)

virtual void	gather (int nFace, int dagger, int dir, cudaStream_t *stream_p=NULL)

virtual void	commsStart (int nFace, int dir, int dagger=0)

virtual int	commsQuery (int nFace, int dir, int dagger=0)

virtual void	scatter (int nFace, int dagger, int dir)

const char *	VolString () const

Public Attributes
char *	backup_h

bool	backed_up

Additional Inherited Members
Static Public Member Functions inherited from quda::LatticeField
static void	freeBuffer (int index=0)

Protected Member Functions inherited from quda::GaugeField
bool	isNative () const

Protected Member Functions inherited from quda::LatticeField
void	resizeBufferPinned (size_t bytes, const int index=0) const

void	resizeBufferDevice (size_t bytes) const

virtual void	setTuningString ()

Protected Attributes inherited from quda::GaugeField
size_t	bytes

int	phase_offset

int	phase_bytes

int	length

int	real_length

int	nColor

int	nFace

QudaFieldGeometry	geometry

QudaReconstructType	reconstruct

QudaGaugeFieldOrder	order

QudaGaugeFixed	fixed

QudaLinkType	link_type

QudaTboundary	t_boundary

double	anisotropy

double	tadpole

double	fat_link_max

double	scale

QudaFieldCreate	create

int	r [QUDA_MAX_DIM]

QudaGhostExchange	ghostExchange

void *	ghost [QUDA_MAX_DIM]

QudaStaggeredPhase	staggeredPhaseType

bool	staggeredPhaseApplied

Protected Attributes inherited from quda::LatticeField
int	volume

int	volumeCB

int	stride

int	pad

size_t	total_bytes

int	nDim

int	x [QUDA_MAX_DIM]

int	surface [QUDA_MAX_DIM]

int	surfaceCB [QUDA_MAX_DIM]

QudaPrecision	precision

QudaSiteSubset	siteSubset

int	nDimComms

void *	my_face [2]

void *	my_fwd_face [2][QUDA_MAX_DIM]

void *	my_back_face [2][QUDA_MAX_DIM]

void *	from_face [2]

void *	from_back_face [2][QUDA_MAX_DIM]

void *	from_fwd_face [2][QUDA_MAX_DIM]

MsgHandle ***	mh_recv_fwd [2]

MsgHandle ***	mh_recv_back [2]

MsgHandle ***	mh_send_fwd [2]

MsgHandle ***	mh_send_back [2]

char	vol_string [TuneKey::volume_n]

Static Protected Attributes inherited from quda::LatticeField
static void *	bufferPinned [2] = {NULL}

static bool	bufferPinnedInit [2] = {false}

static size_t	bufferPinnedBytes [2] = {0}

static size_t	bufferPinnedResizeCount = 0

static void *	bufferDevice = NULL

static bool	bufferDeviceInit = false

static size_t	bufferDeviceBytes = 0

Detailed Description

Definition at line 216 of file gauge_field.h.

Constructor & Destructor Documentation

quda::cudaGaugeField::cudaGaugeField ( const GaugeFieldParam & param )

Definition at line 10 of file cuda_gauge_field.cu.

quda::cudaGaugeField::~cudaGaugeField ( )

virtual

Definition at line 140 of file cuda_gauge_field.cu.

Member Function Documentation

void quda::cudaGaugeField::backup ( ) const

Definition at line 475 of file cuda_gauge_field.cu.

void quda::cudaGaugeField::copy ( const GaugeField & src )

Definition at line 333 of file cuda_gauge_field.cu.

void* quda::cudaGaugeField::Even_p ( )

inlinevirtual

Reimplemented from quda::GaugeField.

Definition at line 254 of file gauge_field.h.

const void* quda::cudaGaugeField::Even_p ( ) const

inlinevirtual

Reimplemented from quda::GaugeField.

Definition at line 258 of file gauge_field.h.

void quda::cudaGaugeField::exchangeExtendedGhost	(	const int *	R,
		bool	no_comms_fill = `false`
	)

This does routine will populate the border / halo region of a gauge field that has been created using copyExtendedGauge.

Parameters

R	The thickness of the extended region in each dimension
no_comms_fill	Do local exchange to fill out the extended region in non-partitioned dimensions

Definition at line 191 of file cuda_gauge_field.cu.

void quda::cudaGaugeField::exchangeGhost ( )

Definition at line 160 of file cuda_gauge_field.cu.

void* quda::cudaGaugeField::Gauge_p ( )

inlinevirtual

Reimplemented from quda::GaugeField.

Definition at line 253 of file gauge_field.h.

const void* quda::cudaGaugeField::Gauge_p ( ) const

inlinevirtual

Reimplemented from quda::GaugeField.

Definition at line 257 of file gauge_field.h.

void quda::cudaGaugeField::loadCPUField	(	const cpuGaugeField &	cpu,
		const QudaFieldLocation &	pack_location
	)

Definition at line 372 of file cuda_gauge_field.cu.

void* quda::cudaGaugeField::Odd_p ( )

inlinevirtual

Reimplemented from quda::GaugeField.

Definition at line 255 of file gauge_field.h.

const void* quda::cudaGaugeField::Odd_p ( ) const

inlinevirtual

Reimplemented from quda::GaugeField.

Definition at line 259 of file gauge_field.h.

void quda::cudaGaugeField::restore ( )

Definition at line 483 of file cuda_gauge_field.cu.

void quda::cudaGaugeField::saveCPUField	(	cpuGaugeField &	cpu,
		const QudaFieldLocation &	pack_location
	)		const

Definition at line 439 of file cuda_gauge_field.cu.

void quda::cudaGaugeField::setGauge ( void * _gauge )

Definition at line 324 of file cuda_gauge_field.cu.

Member Data Documentation

bool quda::cudaGaugeField::backed_up

mutable

Definition at line 269 of file gauge_field.h.

char* quda::cudaGaugeField::backup_h

mutable

Definition at line 268 of file gauge_field.h.

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

quda/include/gauge_field.h
quda/lib/cuda_gauge_field.cu

Public Member Functions

Public Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation