QUDA  0.9.0
Public Member Functions | Private Types | Private Member Functions | Private Attributes | List of all members
quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal > Class Template Reference
Inheritance diagram for quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >:
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Collaboration diagram for quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >:
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Public Member Functions

 TileSizeTune (Complex *result, vec &x, vec &y, vec &z, vec &w, bool hermitian, bool Anorm=false)
 
virtual ~TileSizeTune ()
 
void apply (const cudaStream_t &stream)
 
bool advanceAux (TuneParam &param) const
 
bool advanceTuneParam (TuneParam &param) const
 
void initTuneParam (TuneParam &param) const
 
void defaultTuneParam (TuneParam &param) const
 
TuneKey tuneKey () const
 
long long flops () const
 
long long bytes () const
 
void preTune ()
 
void postTune ()
 
- Public 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
 
void checkLaunchParam (TuneParam &param)
 

Private Types

typedef std::vector< ColorSpinorField * > vec
 

Private Member Functions

unsigned int sharedBytesPerThread () const
 
unsigned int sharedBytesPerBlock (const TuneParam &param) const
 

Private Attributes

Complex * result
 
vec & x
 
vec & y
 
vec & z
 
vec & w
 
bool hermitian
 
bool Anorm
 
unsigned int max_tile_size
 

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
 
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
 
int writeAuxString (const char *format,...)
 
- Protected Attributes inherited from quda::Tunable
char aux [TuneKey::aux_n]
 

Detailed Description

template<template< int MXZ, typename ReducerType, typename Float, typename FloatN > class ReducerDiagonal, typename writeDiagonal, template< int MXZ, typename ReducerType, typename Float, typename FloatN > class ReducerOffDiagonal, typename writeOffDiagonal>
class quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >

Definition at line 456 of file multi_reduce_quda.cu.

Member Typedef Documentation

◆ vec

template<template< int MXZ, typename ReducerType, typename Float, typename FloatN > class ReducerDiagonal, typename writeDiagonal, template< int MXZ, typename ReducerType, typename Float, typename FloatN > class ReducerOffDiagonal, typename writeOffDiagonal>
typedef std::vector<ColorSpinorField*> quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::vec
private

Definition at line 457 of file multi_reduce_quda.cu.

Constructor & Destructor Documentation

◆ TileSizeTune()

template<template< int MXZ, typename ReducerType, typename Float, typename FloatN > class ReducerDiagonal, typename writeDiagonal, template< int MXZ, typename ReducerType, typename Float, typename FloatN > class ReducerOffDiagonal, typename writeOffDiagonal>
quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::TileSizeTune ( Complex *  result,
vec &  x,
vec &  y,
vec &  z,
vec &  w,
bool  hermitian,
bool  Anorm = false 
)
inline

Definition at line 469 of file multi_reduce_quda.cu.

References quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::Anorm, quda::Tunable::aux, quda::disableProfileCount(), quda::enableProfileCount(), quda::blas::end(), quda::getTuneCache(), getTuning(), quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::hermitian, fused_exterior_ndeg_tm_dslash_cuda_gen::i, MAX_MULTI_BLAS_N, quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::max_tile_size, quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::result, quda::setPolicyTuning(), size, strcat(), strcpy(), quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::tuneKey(), quda::u64toa(), quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::w, quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::x, quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::y, and quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::z.

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◆ ~TileSizeTune()

template<template< int MXZ, typename ReducerType, typename Float, typename FloatN > class ReducerDiagonal, typename writeDiagonal, template< int MXZ, typename ReducerType, typename Float, typename FloatN > class ReducerOffDiagonal, typename writeOffDiagonal>
virtual quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::~TileSizeTune ( )
inlinevirtual

Definition at line 528 of file multi_reduce_quda.cu.

References quda::setPolicyTuning().

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Member Function Documentation

◆ advanceAux()

template<template< int MXZ, typename ReducerType, typename Float, typename FloatN > class ReducerDiagonal, typename writeDiagonal, template< int MXZ, typename ReducerType, typename Float, typename FloatN > class ReducerOffDiagonal, typename writeOffDiagonal>
bool quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::advanceAux ( TuneParam &  param) const
inlinevirtual

Reimplemented from quda::Tunable.

Definition at line 542 of file multi_reduce_quda.cu.

References int, quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::max_tile_size, param, quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::x, and quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::y.

Referenced by quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::advanceTuneParam().

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◆ advanceTuneParam()

template<template< int MXZ, typename ReducerType, typename Float, typename FloatN > class ReducerDiagonal, typename writeDiagonal, template< int MXZ, typename ReducerType, typename Float, typename FloatN > class ReducerOffDiagonal, typename writeOffDiagonal>
bool quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::advanceTuneParam ( TuneParam &  param) const
inlinevirtual

Reimplemented from quda::Tunable.

Definition at line 570 of file multi_reduce_quda.cu.

References quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::advanceAux(), and param.

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◆ apply()

template<template< int MXZ, typename ReducerType, typename Float, typename FloatN > class ReducerDiagonal, typename writeDiagonal, template< int MXZ, typename ReducerType, typename Float, typename FloatN > class ReducerOffDiagonal, typename writeOffDiagonal>
void quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::apply ( const cudaStream_t &  stream)
inlinevirtual

Implements quda::Tunable.

Definition at line 530 of file multi_reduce_quda.cu.

References quda::TuneParam::aux, getTuning(), getVerbosity(), quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::hermitian, quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::result, quda::tuneLaunch(), quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::w, quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::x, quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::y, and quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::z.

Referenced by quda::blas::cDotProduct(), quda::blas::cDotProductCopy(), quda::blas::hDotProduct(), and quda::blas::hDotProduct_Anorm().

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◆ bytes()

template<template< int MXZ, typename ReducerType, typename Float, typename FloatN > class ReducerDiagonal, typename writeDiagonal, template< int MXZ, typename ReducerType, typename Float, typename FloatN > class ReducerOffDiagonal, typename writeOffDiagonal>
long long quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::bytes ( ) const
inlinevirtual

Reimplemented from quda::Tunable.

Definition at line 588 of file multi_reduce_quda.cu.

◆ defaultTuneParam()

template<template< int MXZ, typename ReducerType, typename Float, typename FloatN > class ReducerDiagonal, typename writeDiagonal, template< int MXZ, typename ReducerType, typename Float, typename FloatN > class ReducerOffDiagonal, typename writeOffDiagonal>
void quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::defaultTuneParam ( TuneParam &  param) const
inlinevirtual

sets default values for when tuning is disabled

Reimplemented from quda::Tunable.

Definition at line 577 of file multi_reduce_quda.cu.

References quda::Tunable::defaultTuneParam(), quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::max_tile_size, and param.

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◆ flops()

template<template< int MXZ, typename ReducerType, typename Float, typename FloatN > class ReducerDiagonal, typename writeDiagonal, template< int MXZ, typename ReducerType, typename Float, typename FloatN > class ReducerOffDiagonal, typename writeOffDiagonal>
long long quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::flops ( ) const
inlinevirtual

Implements quda::Tunable.

Definition at line 587 of file multi_reduce_quda.cu.

◆ initTuneParam()

template<template< int MXZ, typename ReducerType, typename Float, typename FloatN > class ReducerDiagonal, typename writeDiagonal, template< int MXZ, typename ReducerType, typename Float, typename FloatN > class ReducerOffDiagonal, typename writeOffDiagonal>
void quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::initTuneParam ( TuneParam &  param) const
inlinevirtual

Reimplemented from quda::Tunable.

Definition at line 572 of file multi_reduce_quda.cu.

References quda::Tunable::initTuneParam(), and param.

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◆ postTune()

template<template< int MXZ, typename ReducerType, typename Float, typename FloatN > class ReducerDiagonal, typename writeDiagonal, template< int MXZ, typename ReducerType, typename Float, typename FloatN > class ReducerOffDiagonal, typename writeOffDiagonal>
void quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::postTune ( )
inlinevirtual

Reimplemented from quda::Tunable.

Definition at line 591 of file multi_reduce_quda.cu.

◆ preTune()

template<template< int MXZ, typename ReducerType, typename Float, typename FloatN > class ReducerDiagonal, typename writeDiagonal, template< int MXZ, typename ReducerType, typename Float, typename FloatN > class ReducerOffDiagonal, typename writeOffDiagonal>
void quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::preTune ( )
inlinevirtual

Reimplemented from quda::Tunable.

Definition at line 590 of file multi_reduce_quda.cu.

◆ sharedBytesPerBlock()

template<template< int MXZ, typename ReducerType, typename Float, typename FloatN > class ReducerDiagonal, typename writeDiagonal, template< int MXZ, typename ReducerType, typename Float, typename FloatN > class ReducerOffDiagonal, typename writeOffDiagonal>
unsigned int quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::sharedBytesPerBlock ( const TuneParam &  param) const
inlineprivatevirtual

Implements quda::Tunable.

Definition at line 464 of file multi_reduce_quda.cu.

◆ sharedBytesPerThread()

template<template< int MXZ, typename ReducerType, typename Float, typename FloatN > class ReducerDiagonal, typename writeDiagonal, template< int MXZ, typename ReducerType, typename Float, typename FloatN > class ReducerOffDiagonal, typename writeOffDiagonal>
unsigned int quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::sharedBytesPerThread ( ) const
inlineprivatevirtual

Implements quda::Tunable.

Definition at line 463 of file multi_reduce_quda.cu.

◆ tuneKey()

template<template< int MXZ, typename ReducerType, typename Float, typename FloatN > class ReducerDiagonal, typename writeDiagonal, template< int MXZ, typename ReducerType, typename Float, typename FloatN > class ReducerOffDiagonal, typename writeOffDiagonal>
TuneKey quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::tuneKey ( ) const
inlinevirtual

Implements quda::Tunable.

Definition at line 583 of file multi_reduce_quda.cu.

References quda::Tunable::aux, and quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::x.

Referenced by quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::TileSizeTune().

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Member Data Documentation

◆ Anorm

template<template< int MXZ, typename ReducerType, typename Float, typename FloatN > class ReducerDiagonal, typename writeDiagonal, template< int MXZ, typename ReducerType, typename Float, typename FloatN > class ReducerOffDiagonal, typename writeOffDiagonal>
bool quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::Anorm
private

Definition at line 461 of file multi_reduce_quda.cu.

Referenced by quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::TileSizeTune().

◆ hermitian

template<template< int MXZ, typename ReducerType, typename Float, typename FloatN > class ReducerDiagonal, typename writeDiagonal, template< int MXZ, typename ReducerType, typename Float, typename FloatN > class ReducerOffDiagonal, typename writeOffDiagonal>
bool quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::hermitian
private

Definition at line 460 of file multi_reduce_quda.cu.

Referenced by quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::apply(), and quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::TileSizeTune().

◆ max_tile_size

template<template< int MXZ, typename ReducerType, typename Float, typename FloatN > class ReducerDiagonal, typename writeDiagonal, template< int MXZ, typename ReducerType, typename Float, typename FloatN > class ReducerOffDiagonal, typename writeOffDiagonal>
unsigned int quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::max_tile_size
private

Definition at line 466 of file multi_reduce_quda.cu.

Referenced by quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::advanceAux(), quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::defaultTuneParam(), and quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::TileSizeTune().

◆ result

template<template< int MXZ, typename ReducerType, typename Float, typename FloatN > class ReducerDiagonal, typename writeDiagonal, template< int MXZ, typename ReducerType, typename Float, typename FloatN > class ReducerOffDiagonal, typename writeOffDiagonal>
Complex* quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::result
private

Definition at line 458 of file multi_reduce_quda.cu.

Referenced by quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::apply(), and quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::TileSizeTune().

◆ w

template<template< int MXZ, typename ReducerType, typename Float, typename FloatN > class ReducerDiagonal, typename writeDiagonal, template< int MXZ, typename ReducerType, typename Float, typename FloatN > class ReducerOffDiagonal, typename writeOffDiagonal>
vec & quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::w
private

Definition at line 459 of file multi_reduce_quda.cu.

Referenced by quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::apply(), and quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::TileSizeTune().

◆ x

template<template< int MXZ, typename ReducerType, typename Float, typename FloatN > class ReducerDiagonal, typename writeDiagonal, template< int MXZ, typename ReducerType, typename Float, typename FloatN > class ReducerOffDiagonal, typename writeOffDiagonal>
vec& quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::x
private

Definition at line 459 of file multi_reduce_quda.cu.

Referenced by quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::advanceAux(), quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::apply(), quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::TileSizeTune(), and quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::tuneKey().

◆ y

template<template< int MXZ, typename ReducerType, typename Float, typename FloatN > class ReducerDiagonal, typename writeDiagonal, template< int MXZ, typename ReducerType, typename Float, typename FloatN > class ReducerOffDiagonal, typename writeOffDiagonal>
vec & quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::y
private

Definition at line 459 of file multi_reduce_quda.cu.

Referenced by quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::advanceAux(), quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::apply(), and quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::TileSizeTune().

◆ z

template<template< int MXZ, typename ReducerType, typename Float, typename FloatN > class ReducerDiagonal, typename writeDiagonal, template< int MXZ, typename ReducerType, typename Float, typename FloatN > class ReducerOffDiagonal, typename writeOffDiagonal>
vec & quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::z
private

Definition at line 459 of file multi_reduce_quda.cu.

Referenced by quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::apply(), and quda::blas::TileSizeTune< ReducerDiagonal, writeDiagonal, ReducerOffDiagonal, writeOffDiagonal >::TileSizeTune().

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