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 365 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 460 of file dslash_quda.cuh.

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

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◆ ~DslashCuda()

virtual DslashCuda::~DslashCuda ( )

inlinevirtual

Definition at line 552 of file dslash_quda.cuh.

References gauge, and unbindGaugeTex().

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Member Function Documentation

◆ augmentAux()

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

inline

Definition at line 564 of file dslash_quda.cuh.

References aux, and strcat().

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◆ bytes()

virtual long long DslashCuda::bytes ( ) const

inlinevirtual

Definition at line 693 of file dslash_quda.cuh.

References DslashParam::commDim, d, dslashParam, EXTERIOR_KERNEL_ALL, EXTERIOR_KERNEL_T, EXTERIOR_KERNEL_X, EXTERIOR_KERNEL_Y, EXTERIOR_KERNEL_Z, float, in, INTERIOR_KERNEL, KERNEL_POLICY, DslashParam::kernel_type, reconstruct, and x.

◆ Dagger()

int DslashCuda::Dagger ( ) const

inline

Definition at line 570 of file dslash_quda.cuh.

References dagger.

◆ 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 418 of file dslash_quda.cuh.

References aux, aux_base, ghost_str, INTERIOR_KERNEL, strcat(), and strcpy().

Referenced by DslashCuda().

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◆ fillAuxBase()

void DslashCuda::fillAuxBase ( )

inlineprotected

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

Definition at line 390 of file dslash_quda.cuh.

References aux_base, DslashParam::commDim, dagger, dslashParam, QUDA_RECONSTRUCT_12, QUDA_RECONSTRUCT_13, QUDA_RECONSTRUCT_8, QUDA_RECONSTRUCT_9, QUDA_RECONSTRUCT_NO, reconstruct, strcat(), strcpy(), and x.

Referenced by DslashCuda().

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◆ flops()

virtual long long DslashCuda::flops ( ) const

inlinevirtual

Definition at line 651 of file dslash_quda.cuh.

References DslashParam::commDim, d, dslashParam, EXTERIOR_KERNEL_ALL, EXTERIOR_KERNEL_T, EXTERIOR_KERNEL_X, EXTERIOR_KERNEL_Y, EXTERIOR_KERNEL_Z, in, INTERIOR_KERNEL, KERNEL_POLICY, DslashParam::kernel_type, and x.

◆ getAux()

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

inline

Definition at line 556 of file dslash_quda.cuh.

References aux.

◆ minThreads()

unsigned int DslashCuda::minThreads ( ) const

inlineprotected

Definition at line 381 of file dslash_quda.cuh.

References dslashParam, and DslashParam::threads.

◆ Nface()

virtual int DslashCuda::Nface ( ) const

inlinevirtual

Definition at line 568 of file dslash_quda.cuh.

◆ postTune()

virtual void DslashCuda::postTune ( )

inlinevirtual

Definition at line 626 of file dslash_quda.cuh.

References out.

◆ preTune()

virtual void DslashCuda::preTune ( )

inlinevirtual

Definition at line 621 of file dslash_quda.cuh.

References out.

◆ setAux()

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

inline

Definition at line 560 of file dslash_quda.cuh.

References aux, and strcpy().

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◆ 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 429 of file dslash_quda.cuh.

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

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◆ sharedBytesPerBlock()

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

inlineprotected

Definition at line 377 of file dslash_quda.cuh.

◆ tuneAuxDim()

bool DslashCuda::tuneAuxDim ( ) const

inlineprotected

Definition at line 379 of file dslash_quda.cuh.

◆ tuneGridDim()

bool DslashCuda::tuneGridDim ( ) const

inlineprotected

Definition at line 378 of file dslash_quda.cuh.

◆ tuneKey()

virtual TuneKey DslashCuda::tuneKey ( ) const

inlinevirtual

Definition at line 553 of file dslash_quda.cuh.

References aux, dslashParam, in, and DslashParam::kernel_type.

Member Data Documentation

◆ aux

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

protected

Definition at line 383 of file dslash_quda.cuh.

Referenced by augmentAux(), fillAux(), getAux(), setAux(), and tuneKey().

◆ aux_base

char DslashCuda::aux_base[TuneKey::aux_n]

protected

Definition at line 382 of file dslash_quda.cuh.

Referenced by fillAux(), and fillAuxBase().

◆ dagger

const int DslashCuda::dagger

protected

Definition at line 374 of file dslash_quda.cuh.

Referenced by Dagger(), and fillAuxBase().

◆ dslashParam

DslashParam DslashCuda::dslashParam

Definition at line 458 of file dslash_quda.cuh.

Referenced by bytes(), DslashCuda(), fillAuxBase(), flops(), minThreads(), setParam(), and tuneKey().

◆ gauge

const GaugeField& DslashCuda::gauge

protected

Definition at line 371 of file dslash_quda.cuh.

Referenced by DslashCuda(), and ~DslashCuda().

◆ ghost_str

char DslashCuda::ghost_str

staticprotected

Definition at line 384 of file dslash_quda.cuh.

Referenced by DslashCuda(), and fillAux().

◆ in

const cudaColorSpinorField* DslashCuda::in

protected

Definition at line 369 of file dslash_quda.cuh.

Referenced by bytes(), DslashCuda(), flops(), setParam(), and tuneKey().

◆ init

bool DslashCuda::init = false

staticprotected

Definition at line 375 of file dslash_quda.cuh.

Referenced by DslashCuda().

◆ out

cudaColorSpinorField* DslashCuda::out

protected

Definition at line 368 of file dslash_quda.cuh.

Referenced by DslashCuda(), postTune(), and preTune().

◆ reconstruct

const QudaReconstructType DslashCuda::reconstruct

protected

Definition at line 372 of file dslash_quda.cuh.

Referenced by bytes(), and fillAuxBase().

◆ saveOut

char* DslashCuda::saveOut

protected

Definition at line 373 of file dslash_quda.cuh.

◆ saveOutNorm

char * DslashCuda::saveOutNorm

protected

Definition at line 373 of file dslash_quda.cuh.

◆ x

const cudaColorSpinorField* DslashCuda::x

protected

Definition at line 370 of file dslash_quda.cuh.

Referenced by bytes(), DslashCuda(), fillAuxBase(), and flops().

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