QUDA  0.9.0
Public Member Functions | Private Member Functions | Private Attributes | List of all members
quda::GaussSpinor< FloatIn, Ns, Nc, InOrder > Class Template Reference
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Public Member Functions

 GaussSpinor (InOrder &in, const ColorSpinorField &meta, RNG &rngstate)
 
void apply (const cudaStream_t &stream)
 
TuneKey tuneKey () const
 
long long flops () const
 
long long bytes () const
 
void preTune ()
 
void postTune ()
 

Private Member Functions

unsigned int sharedBytesPerThread () const
 
unsigned int sharedBytesPerBlock (const TuneParam &param) const
 
bool tuneGridDim () const
 
unsigned int minThreads () const
 
- Private Member Functions inherited from quda::Tunable
 Tunable ()
 
virtual ~Tunable ()
 
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
 
virtual bool advanceTuneParam (TuneParam &param) const
 
void checkLaunchParam (TuneParam &param)
 
virtual bool tuneAuxDim () const
 
virtual bool tuneSharedBytes () const
 
virtual bool advanceGridDim (TuneParam &param) const
 
virtual unsigned int maxBlockSize () const
 
virtual unsigned int maxGridSize () const
 
virtual unsigned int minGridSize () const
 
virtual int blockStep () const
 
virtual int blockMin () const
 
virtual bool advanceBlockDim (TuneParam &param) const
 
unsigned int maxBlocksPerSM () const
 For reason this can't be queried from the device properties, so here we set set this. Based on Table 14 of the CUDA Programming Guide 9.0 (Technical Specifications per Compute Capability) More...
 
virtual bool advanceSharedBytes (TuneParam &param) const
 
virtual bool advanceAux (TuneParam &param) const
 
int writeAuxString (const char *format,...)
 

Private Attributes

InOrder & in
 
const ColorSpinorField & meta
 
RNG & rngstate
 
- Private Attributes inherited from quda::Tunable
char aux [TuneKey::aux_n]
 

Detailed Description

template<typename FloatIn, int Ns, int Nc, typename InOrder>
class quda::GaussSpinor< FloatIn, Ns, Nc, InOrder >

Definition at line 61 of file spinor_gauss.cu.

Constructor & Destructor Documentation

◆ GaussSpinor()

template<typename FloatIn, int Ns, int Nc, typename InOrder>
quda::GaussSpinor< FloatIn, Ns, Nc, InOrder >::GaussSpinor ( InOrder &  in,
const ColorSpinorField &  meta,
RNG &  rngstate 
)
inline

Definition at line 75 of file spinor_gauss.cu.

Member Function Documentation

◆ apply()

template<typename FloatIn, int Ns, int Nc, typename InOrder>
void quda::GaussSpinor< FloatIn, Ns, Nc, InOrder >::apply ( const cudaStream_t &  stream)
inlinevirtual

Implements quda::Tunable.

Definition at line 78 of file spinor_gauss.cu.

References quda::TuneParam::block, getTuning(), getVerbosity(), quda::TuneParam::grid, in, quda::LatticeField::Location(), QUDA_CPU_FIELD_LOCATION, quda::TuneParam::shared_bytes, quda::stream, quda::tuneLaunch(), and quda::ColorSpinorField::VolumeCB().

Referenced by quda::gaussSpinor().

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◆ bytes()

template<typename FloatIn, int Ns, int Nc, typename InOrder>
long long quda::GaussSpinor< FloatIn, Ns, Nc, InOrder >::bytes ( ) const
inlinevirtual

Reimplemented from quda::Tunable.

Definition at line 92 of file spinor_gauss.cu.

References in.

◆ flops()

template<typename FloatIn, int Ns, int Nc, typename InOrder>
long long quda::GaussSpinor< FloatIn, Ns, Nc, InOrder >::flops ( ) const
inlinevirtual

Implements quda::Tunable.

Definition at line 91 of file spinor_gauss.cu.

◆ minThreads()

template<typename FloatIn, int Ns, int Nc, typename InOrder>
unsigned int quda::GaussSpinor< FloatIn, Ns, Nc, InOrder >::minThreads ( ) const
inlineprivatevirtual

Reimplemented from quda::Tunable.

Definition at line 72 of file spinor_gauss.cu.

References quda::ColorSpinorField::VolumeCB().

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◆ postTune()

template<typename FloatIn, int Ns, int Nc, typename InOrder>
void quda::GaussSpinor< FloatIn, Ns, Nc, InOrder >::postTune ( )
inlinevirtual

Reimplemented from quda::Tunable.

Definition at line 97 of file spinor_gauss.cu.

References quda::RNG::restore().

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◆ preTune()

template<typename FloatIn, int Ns, int Nc, typename InOrder>
void quda::GaussSpinor< FloatIn, Ns, Nc, InOrder >::preTune ( )
inlinevirtual

Reimplemented from quda::Tunable.

Definition at line 94 of file spinor_gauss.cu.

References quda::RNG::backup().

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◆ sharedBytesPerBlock()

template<typename FloatIn, int Ns, int Nc, typename InOrder>
unsigned int quda::GaussSpinor< FloatIn, Ns, Nc, InOrder >::sharedBytesPerBlock ( const TuneParam &  param) const
inlineprivatevirtual

Implements quda::Tunable.

Definition at line 69 of file spinor_gauss.cu.

◆ sharedBytesPerThread()

template<typename FloatIn, int Ns, int Nc, typename InOrder>
unsigned int quda::GaussSpinor< FloatIn, Ns, Nc, InOrder >::sharedBytesPerThread ( ) const
inlineprivatevirtual

Implements quda::Tunable.

Definition at line 67 of file spinor_gauss.cu.

◆ tuneGridDim()

template<typename FloatIn, int Ns, int Nc, typename InOrder>
bool quda::GaussSpinor< FloatIn, Ns, Nc, InOrder >::tuneGridDim ( ) const
inlineprivatevirtual

Reimplemented from quda::Tunable.

Definition at line 71 of file spinor_gauss.cu.

◆ tuneKey()

template<typename FloatIn, int Ns, int Nc, typename InOrder>
TuneKey quda::GaussSpinor< FloatIn, Ns, Nc, InOrder >::tuneKey ( ) const
inlinevirtual

Implements quda::Tunable.

Definition at line 89 of file spinor_gauss.cu.

References quda::ColorSpinorField::AuxString(), and quda::LatticeField::VolString().

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Member Data Documentation

◆ in

template<typename FloatIn, int Ns, int Nc, typename InOrder>
InOrder& quda::GaussSpinor< FloatIn, Ns, Nc, InOrder >::in
private

Definition at line 62 of file spinor_gauss.cu.

◆ meta

template<typename FloatIn, int Ns, int Nc, typename InOrder>
const ColorSpinorField& quda::GaussSpinor< FloatIn, Ns, Nc, InOrder >::meta
private

Definition at line 63 of file spinor_gauss.cu.

◆ rngstate

template<typename FloatIn, int Ns, int Nc, typename InOrder>
RNG& quda::GaussSpinor< FloatIn, Ns, Nc, InOrder >::rngstate
private

Definition at line 64 of file spinor_gauss.cu.

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