Inheritance diagram for DslashCuda:

Collaboration diagram for DslashCuda:

Public Member Functions
	DslashCuda (cudaColorSpinorField out, const cudaColorSpinorField in, const cudaColorSpinorField x, const GaugeField &gauge, const int parity, const int dagger, const int commOverride)

virtual	~DslashCuda ()

virtual TuneKey	tuneKey () const

const char *	getAux (KernelType type) const

void	setAux (KernelType type, const char *aux_)

void	augmentAux (KernelType type, const char *extra)

virtual int	Nface () const

int	Dagger () const

virtual void	preTune ()

virtual void	postTune ()

virtual long long	flops () const

virtual long long	bytes () const

Public Attributes
DslashParam	dslashParam

Protected Member Functions
unsigned int	sharedBytesPerBlock (const TuneParam &param) const

bool	tuneGridDim () const

bool	tuneAuxDim () const

unsigned int	minThreads () const

void	fillAuxBase ()
	Set the base strings used by the different dslash kernel types for autotuning. More...

void	fillAux (KernelType kernel_type, const char *kernel_str)
	Specialize the auxiliary strings for each kernel type. More...

void	setParam ()
	Set the dslashParam for the current multi-GPU parameters (set these at the last minute to ensure we always use the correct ones while policy autotuning). More...

Protected Attributes
cudaColorSpinorField *	out

const cudaColorSpinorField *	in

const cudaColorSpinorField *	x

const GaugeField &	gauge

const QudaReconstructType	reconstruct

char *	saveOut

char *	saveOutNorm

const int	dagger

char	aux_base [TuneKey::aux_n]

char	aux [8][TuneKey::aux_n]

Static Protected Attributes
static bool	init = false

static char	ghost_str [TuneKey::aux_n]

Detailed Description

Definition at line 381 of file dslash_quda.cuh.

Constructor & Destructor Documentation

◆ DslashCuda()

DslashCuda::DslashCuda	(	cudaColorSpinorField *	out,
		const cudaColorSpinorField *	in,
		const cudaColorSpinorField *	x,
		const GaugeField &	gauge,
		const int	parity,
		const int	dagger,
		const int *	commOverride
	)

inline

Definition at line 477 of file dslash_quda.cuh.

References DslashParam::An2, DslashParam::anisotropy, DslashParam::anisotropy_f, DslashParam::coeff, DslashParam::coeff_f, comm_coord(), comm_dim(), comm_dim_partitioned(), DslashParam::commDim, DslashParam::dc, errorQuda, quda::EXTERIOR_KERNEL_ALL, quda::EXTERIOR_KERNEL_T, quda::EXTERIOR_KERNEL_X, quda::EXTERIOR_KERNEL_Y, quda::EXTERIOR_KERNEL_Z, fillAux(), fillAuxBase(), DslashParam::gauge_fixed, DslashParam::gauge_stride, DslashParam::ghostDim, DslashParam::ghostNormOffset, DslashParam::ghostOffset, DslashParam::in, DslashParam::inNorm, quda::INTERIOR_KERNEL, quda::KERNEL_POLICY, DslashParam::No2, DslashParam::out, DslashParam::outNorm, DslashParam::parity, parity, DslashParam::Pt0, DslashParam::PtNm1, QUDA_PERIODIC_T, quda::setPackComms(), DslashParam::sp_stride, DslashParam::t_boundary, DslashParam::t_boundary_f, DslashParam::TB2, DslashParam::twist_a, DslashParam::twist_b, DslashParam::x, and DslashParam::xNorm.

Referenced by bytes().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ ~DslashCuda()

virtual DslashCuda::~DslashCuda ( )

inlinevirtual

Definition at line 569 of file dslash_quda.cuh.

Member Function Documentation

◆ augmentAux()

void DslashCuda::augmentAux	(	KernelType	type,
		const char *	extra
	)

inline

Definition at line 581 of file dslash_quda.cuh.

◆ bytes()

virtual long long DslashCuda::bytes ( ) const

inlinevirtual

Definition at line 710 of file dslash_quda.cuh.

References DslashParam::commDim, dagger, DslashCuda(), dslashParam, quda::EXTERIOR_KERNEL_ALL, quda::EXTERIOR_KERNEL_T, quda::EXTERIOR_KERNEL_X, quda::EXTERIOR_KERNEL_Y, quda::EXTERIOR_KERNEL_Z, gauge, ghost_str, in, init, quda::INTERIOR_KERNEL, quda::KERNEL_POLICY, DslashParam::kernel_type, out, param, parity, sharedBytesPerBlock(), X, and x.

Here is the call graph for this function:

◆ Dagger()

int DslashCuda::Dagger ( ) const

inline

Definition at line 587 of file dslash_quda.cuh.

References dagger, param, and X.

◆ fillAux()

void DslashCuda::fillAux	(	KernelType	kernel_type,
		const char *	kernel_str
	)

inlineprotected

Specialize the auxiliary strings for each kernel type.

Parameters

[in]	kernel_type	The kernel_type we are generating the string got
[in]	kernel_str	String corresponding to the kernel type

Definition at line 434 of file dslash_quda.cuh.

References quda::INTERIOR_KERNEL.

Referenced by DslashCuda().

Here is the caller graph for this function:

◆ fillAuxBase()

void DslashCuda::fillAuxBase ( )

inlineprotected

Set the base strings used by the different dslash kernel types for autotuning.

Definition at line 406 of file dslash_quda.cuh.

References DslashParam::commDim, dslashParam, QUDA_RECONSTRUCT_12, QUDA_RECONSTRUCT_13, QUDA_RECONSTRUCT_8, QUDA_RECONSTRUCT_9, and QUDA_RECONSTRUCT_NO.

Referenced by DslashCuda().

Here is the caller graph for this function:

◆ flops()

virtual long long DslashCuda::flops ( ) const

inlinevirtual

Definition at line 668 of file dslash_quda.cuh.

References DslashParam::commDim, quda::EXTERIOR_KERNEL_ALL, quda::EXTERIOR_KERNEL_T, quda::EXTERIOR_KERNEL_X, quda::EXTERIOR_KERNEL_Y, quda::EXTERIOR_KERNEL_Z, quda::INTERIOR_KERNEL, quda::KERNEL_POLICY, and DslashParam::kernel_type.

◆ getAux()

const char* DslashCuda::getAux ( KernelType type ) const

inline

Definition at line 573 of file dslash_quda.cuh.

◆ minThreads()

unsigned int DslashCuda::minThreads ( ) const

inlineprotected

Definition at line 397 of file dslash_quda.cuh.

References dslashParam, and DslashParam::threads.

◆ Nface()

virtual int DslashCuda::Nface ( ) const

inlinevirtual

Definition at line 585 of file dslash_quda.cuh.

◆ postTune()

virtual void DslashCuda::postTune ( )

inlinevirtual

Definition at line 643 of file dslash_quda.cuh.

◆ preTune()

virtual void DslashCuda::preTune ( )

inlinevirtual

Definition at line 638 of file dslash_quda.cuh.

◆ setAux()

void DslashCuda::setAux	(	KernelType	type,
		const char *	aux_
	)

inline

Definition at line 577 of file dslash_quda.cuh.

◆ setParam()

void DslashCuda::setParam ( )

inlineprotected

Set the dslashParam for the current multi-GPU parameters (set these at the last minute to ensure we always use the correct ones while policy autotuning).

Definition at line 445 of file dslash_quda.cuh.

References comm_peer2peer_enabled(), DslashParam::commDim, dslashParam, quda::getKernelPackT(), DslashParam::ghost, DslashParam::ghostNorm, quda::INTERIOR_KERNEL, DslashParam::kernel_type, DslashParam::tProjScale, and DslashParam::tProjScale_f.

Here is the call graph for this function:

◆ sharedBytesPerBlock()

unsigned int DslashCuda::sharedBytesPerBlock ( const TuneParam & param ) const

inlineprotected

Definition at line 393 of file dslash_quda.cuh.

Referenced by bytes().

Here is the caller graph for this function:

◆ tuneAuxDim()

bool DslashCuda::tuneAuxDim ( ) const

inlineprotected

Definition at line 395 of file dslash_quda.cuh.

◆ tuneGridDim()

bool DslashCuda::tuneGridDim ( ) const

inlineprotected

Definition at line 394 of file dslash_quda.cuh.

◆ tuneKey()

virtual TuneKey DslashCuda::tuneKey ( ) const

inlinevirtual

Definition at line 570 of file dslash_quda.cuh.

References DslashParam::kernel_type.

Member Data Documentation

◆ aux

char DslashCuda::aux[8][TuneKey::aux_n]

protected

Definition at line 399 of file dslash_quda.cuh.

◆ aux_base

char DslashCuda::aux_base[TuneKey::aux_n]

protected

Definition at line 398 of file dslash_quda.cuh.

◆ dagger

const int DslashCuda::dagger

protected

Definition at line 390 of file dslash_quda.cuh.

Referenced by bytes(), and Dagger().

◆ dslashParam

DslashParam DslashCuda::dslashParam

Definition at line 475 of file dslash_quda.cuh.

Referenced by bytes(), fillAuxBase(), minThreads(), and setParam().

◆ gauge

const GaugeField& DslashCuda::gauge

protected

Definition at line 387 of file dslash_quda.cuh.

Referenced by bytes().

◆ ghost_str

char DslashCuda::ghost_str

staticprotected

Definition at line 400 of file dslash_quda.cuh.

Referenced by bytes().

◆ in

const cudaColorSpinorField* DslashCuda::in

protected

Definition at line 385 of file dslash_quda.cuh.

Referenced by bytes().

◆ init

bool DslashCuda::init = false

staticprotected

Definition at line 391 of file dslash_quda.cuh.

Referenced by bytes().

◆ out

cudaColorSpinorField* DslashCuda::out

protected

Definition at line 384 of file dslash_quda.cuh.

Referenced by bytes().

◆ reconstruct

const QudaReconstructType DslashCuda::reconstruct

protected

Definition at line 388 of file dslash_quda.cuh.

◆ saveOut

char* DslashCuda::saveOut

protected

Definition at line 389 of file dslash_quda.cuh.

◆ saveOutNorm

char * DslashCuda::saveOutNorm

protected

Definition at line 389 of file dslash_quda.cuh.

◆ x

const cudaColorSpinorField* DslashCuda::x

protected

Definition at line 386 of file dslash_quda.cuh.

Referenced by bytes().

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

lib/dslash_quda.cuh

Public Member Functions

Public Attributes

Protected Member Functions

Protected Attributes

Static Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ DslashCuda()

◆ ~DslashCuda()

Member Function Documentation

◆ augmentAux()

◆ bytes()

◆ Dagger()

◆ fillAux()

◆ fillAuxBase()

◆ flops()

◆ getAux()

◆ minThreads()

◆ Nface()

◆ postTune()

◆ preTune()

◆ setAux()

◆ setParam()

◆ sharedBytesPerBlock()

◆ tuneAuxDim()

◆ tuneGridDim()

◆ tuneKey()

Member Data Documentation

◆ aux

◆ aux_base

◆ dagger

◆ dslashParam

◆ gauge

◆ ghost_str

◆ in

◆ init

◆ out

◆ reconstruct

◆ saveOut

◆ saveOutNorm

◆ x