Inheritance diagram for quda::QudaMem:

Public Member Functions
	QudaMem (void dst, const void src, size_t count, cudaMemcpyKind kind, const cudaStream_t &stream, bool async, const char func, const char file, const char *line)

	QudaMem (void dst, int value, size_t count, const cudaStream_t &stream, bool async, const char func, const char file, const char line)

void	apply (const qudaStream_t &stream)

bool	advanceTuneParam (TuneParam &param) const

TuneKey	tuneKey () const

long long	flops () const

long long	bytes () const

Public Member Functions inherited from quda::Tunable
	Tunable ()

virtual	~Tunable ()

virtual void	preTune ()

virtual void	postTune ()

virtual int	tuningIter () const

virtual std::string	paramString (const TuneParam &param) const

virtual std::string	perfString (float time) const

virtual void	initTuneParam (TuneParam &param) const

virtual void	defaultTuneParam (TuneParam &param) const

void	checkLaunchParam (TuneParam &param)

CUresult	jitifyError () const

CUresult &	jitifyError ()

Additional Inherited Members
Protected Member Functions inherited from quda::Tunable
virtual unsigned int	minThreads () const

virtual bool	tuneGridDim () const

virtual bool	tuneAuxDim () const

virtual bool	tuneSharedBytes () const

virtual bool	advanceGridDim (TuneParam &param) const

virtual unsigned int	maxBlockSize (const TuneParam &param) const

virtual unsigned int	maxGridSize () const

virtual unsigned int	minGridSize () const

virtual int	gridStep () const
	gridStep sets the step size when iterating the grid size in advanceGridDim. More...

virtual int	blockStep () const

virtual int	blockMin () const

virtual void	resetBlockDim (TuneParam &param) const

virtual bool	advanceBlockDim (TuneParam &param) const

unsigned int	maxBlocksPerSM () const
	Returns the maximum number of simultaneously resident blocks per SM. We can directly query this of CUDA 11, but previously this needed to be hand coded. More...

unsigned int	maxDynamicSharedBytesPerBlock () const
	Returns the maximum dynamic shared memory per block. More...

virtual unsigned int	maxSharedBytesPerBlock () const
	The maximum shared memory that a CUDA thread block can use in the autotuner. This isn't necessarily the same as maxDynamicSharedMemoryPerBlock since that may need explicit opt in to enable (by calling setMaxDynamicSharedBytes for the kernel in question). If the CUDA kernel in question does this opt in then this function can be overloaded to return maxDynamicSharedBytesPerBlock. More...

virtual bool	advanceSharedBytes (TuneParam &param) const

virtual bool	advanceAux (TuneParam &param) const

int	writeAuxString (const char *format,...)

bool	tuned ()
	Whether the present instance has already been tuned or not. More...

Protected Attributes inherited from quda::Tunable
char	aux [TuneKey::aux_n]

CUresult	jitify_error

Detailed Description

Definition at line 79 of file quda_api.cpp.

Constructor & Destructor Documentation

◆ QudaMem() [1/2]

quda::QudaMem::QudaMem	(	void *	dst,
		const void *	src,
		size_t	count,
		cudaMemcpyKind	kind,
		const cudaStream_t &	stream,
		bool	async,
		const char *	func,
		const char *	file,
		const char *	line
	)

inline

Definition at line 95 of file quda_api.cpp.

◆ QudaMem() [2/2]

quda::QudaMem::QudaMem	(	void *	dst,
		int	value,
		size_t	count,
		const cudaStream_t &	stream,
		bool	async,
		const char *	func,
		const char *	file,
		const char *	line
	)

inline

Definition at line 134 of file quda_api.cpp.

Member Function Documentation

◆ advanceTuneParam()

bool quda::QudaMem::advanceTuneParam ( TuneParam & param ) const

inlinevirtual

Reimplemented from quda::Tunable.

Definition at line 218 of file quda_api.cpp.

◆ apply()

void quda::QudaMem::apply ( const qudaStream_t & stream )

inlinevirtual

Implements quda::Tunable.

Definition at line 155 of file quda_api.cpp.

◆ bytes()

long long quda::QudaMem::bytes ( ) const

inlinevirtual

Reimplemented from quda::Tunable.

Definition at line 229 of file quda_api.cpp.

◆ flops()

long long quda::QudaMem::flops ( ) const

inlinevirtual

Implements quda::Tunable.

Definition at line 228 of file quda_api.cpp.

◆ tuneKey()

TuneKey quda::QudaMem::tuneKey ( ) const

inlinevirtual

Implements quda::Tunable.

Definition at line 220 of file quda_api.cpp.

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

quda/lib/targets/cuda/quda_api.cpp

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ QudaMem() [1/2]

◆ QudaMem() [2/2]

Member Function Documentation

◆ advanceTuneParam()

◆ apply()

◆ bytes()

◆ flops()

◆ tuneKey()