Eigen::TensorEvaluator< const TensorContractionOp< Indices, LeftArgType, RightArgType, OutputKernelType >, Device > Struct Template Reference

#include <TensorContraction.h>

Inheritance diagram for Eigen::TensorEvaluator< const TensorContractionOp< Indices, LeftArgType, RightArgType, OutputKernelType >, Device >:

Public Types
enum	{ Layout = TensorEvaluator<LeftArgType, Device>::Layout }
typedef TensorContractionEvaluatorBase< Self >	Base
typedef XprType::CoeffReturnType	CoeffReturnType
typedef array< Index, ContractDims >	contract_t
typedef DSizes< Index, NumDims >	Dimensions
typedef internal::conditional< static_cast< int >Layout)==static_cast< int >ColMajor), LeftArgType, RightArgType >::type	EvalLeftArgType
typedef internal::conditional< static_cast< int >Layout)==static_cast< int >ColMajor), RightArgType, LeftArgType >::type	EvalRightArgType
typedef XprType::Index	Index
typedef array< Index, LDims - ContractDims >	left_nocontract_t
typedef PacketType< CoeffReturnType, Device >::type	PacketReturnType
typedef array< Index, RDims - ContractDims >	right_nocontract_t
typedef internal::remove_const< typename XprType::Scalar >::type	Scalar
typedef TensorEvaluator< const TensorContractionOp< Indices, LeftArgType, RightArgType, OutputKernelType >, Device >	Self
typedef TensorContractionOp< Indices, LeftArgType, RightArgType, OutputKernelType >	XprType
Public Types inherited from Eigen::TensorContractionEvaluatorBase< TensorEvaluator< const TensorContractionOp< Indices, LeftArgType, RightArgType, OutputKernelType >, Device > >
enum
typedef XprType::CoeffReturnType	CoeffReturnType
typedef array< Index, ContractDims >	contract_t
typedef internal::traits< TensorEvaluator< const TensorContractionOp< Indices, LeftArgType, RightArgType, OutputKernelType >, Device > >::Device	Device
typedef DSizes< Index, NumDims >	Dimensions
typedef internal::conditional< static_cast< int >Layout)==static_cast< int >ColMajor), LeftArgType, RightArgType >::type	EvalLeftArgType
typedef internal::conditional< static_cast< int >Layout)==static_cast< int >ColMajor), RightArgType, LeftArgType >::type	EvalRightArgType
typedef Storage::Type	EvaluatorPointerType
typedef XprType::Index	Index
typedef internal::traits< TensorEvaluator< const TensorContractionOp< Indices, LeftArgType, RightArgType, OutputKernelType >, Device > >::Indices	Indices
typedef array< Index, LDims - ContractDims >	left_nocontract_t
typedef internal::traits< TensorEvaluator< const TensorContractionOp< Indices, LeftArgType, RightArgType, OutputKernelType >, Device > >::LeftArgType	LeftArgType
typedef TensorEvaluator< EvalLeftArgType, Device >	LeftEvaluatorType
typedef internal::traits< TensorEvaluator< const TensorContractionOp< Indices, LeftArgType, RightArgType, OutputKernelType >, Device > >::OutputKernelType	OutputKernelType
typedef PacketType< CoeffReturnType, Device >::type	PacketReturnType
typedef array< Index, RDims - ContractDims >	right_nocontract_t
typedef internal::traits< TensorEvaluator< const TensorContractionOp< Indices, LeftArgType, RightArgType, OutputKernelType >, Device > >::RightArgType	RightArgType
typedef TensorEvaluator< EvalRightArgType, Device >	RightEvaluatorType
typedef internal::remove_const< typename XprType::Scalar >::type	Scalar
typedef StorageMemory< Scalar, Device >	Storage
typedef internal::TensorBlockNotImplemented	TensorBlock
typedef TensorContractionOp< Indices, LeftArgType, RightArgType, OutputKernelType >	XprType

Public Member Functions
template<int Alignment>
void	evalProduct (Scalar *buffer) const
	TensorEvaluator (const XprType &op, const Device &device)
Public Member Functions inherited from Eigen::TensorContractionEvaluatorBase< TensorEvaluator< const TensorContractionOp< Indices, LeftArgType, RightArgType, OutputKernelType >, Device > >
EIGEN_STRONG_INLINE void	cleanup ()
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE CoeffReturnType	coeff (Index index) const
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE TensorOpCost	costPerCoeff (bool) const
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE EvaluatorPointerType	data () const
EIGEN_DEVICE_FUNC const EIGEN_STRONG_INLINE Dimensions &	dimensions () const
EIGEN_DEVICE_FUNC void	evalGemm (Scalar *buffer) const
EIGEN_DEVICE_FUNC void	evalGemmPartial (Scalar *buffer, Index k_start, Index k_end, int num_threads) const
EIGEN_DEVICE_FUNC void	evalGemmPartialWithoutOutputKernel (Scalar *buffer, Index k_start, Index k_end, int num_threads) const
EIGEN_DEVICE_FUNC void	evalGemv (Scalar *buffer) const
void	evalProductSequential (Scalar *buffer) const
EIGEN_STRONG_INLINE bool	evalSubExprsIfNeeded (EvaluatorPointerType data)
EIGEN_DEVICE_FUNC void	evalTo (Scalar *buffer) const
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE PacketReturnType	packet (Index index) const
EIGEN_STRONG_INLINE	TensorContractionEvaluatorBase (const XprType &op, const Device &device)

Static Public Attributes
static const int	ContractDims = internal::array_size<Indices>::value
static const int	LDims
static const int	NumDims = LDims + RDims - 2 * ContractDims
static const int	RDims
Static Public Attributes inherited from Eigen::TensorContractionEvaluatorBase< TensorEvaluator< const TensorContractionOp< Indices, LeftArgType, RightArgType, OutputKernelType >, Device > >
static const int	ContractDims
static const int	LDims
static const int	NumDims
static const int	RDims

Additional Inherited Members
Protected Attributes inherited from Eigen::TensorContractionEvaluatorBase< TensorEvaluator< const TensorContractionOp< Indices, LeftArgType, RightArgType, OutputKernelType >, Device > >
const Device EIGEN_DEVICE_REF	m_device
Dimensions	m_dimensions
Index	m_i_size
left_nocontract_t	m_i_strides
Index	m_j_size
right_nocontract_t	m_j_strides
Index	m_k_size
contract_t	m_k_strides
contract_t	m_left_contracting_strides
left_nocontract_t	m_left_nocontract_strides
TensorEvaluator< EvalLeftArgType, Device >	m_leftImpl
bool	m_lhs_inner_dim_contiguous
OutputKernelType	m_output_kernel
EvaluatorPointerType	m_result
bool	m_rhs_inner_dim_contiguous
bool	m_rhs_inner_dim_reordered
contract_t	m_right_contracting_strides
right_nocontract_t	m_right_nocontract_strides
TensorEvaluator< EvalRightArgType, Device >	m_rightImpl
TensorContractionParams	m_tensor_contraction_params

Detailed Description

template<typename Indices, typename LeftArgType, typename RightArgType, typename OutputKernelType, typename Device>
struct Eigen::TensorEvaluator< const TensorContractionOp< Indices, LeftArgType, RightArgType, OutputKernelType >, Device >

Definition at line 972 of file TensorContraction.h.

Member Typedef Documentation

Base

template<typename Indices , typename LeftArgType , typename RightArgType , typename OutputKernelType , typename Device >

typedef TensorContractionEvaluatorBase<Self> Eigen::TensorEvaluator< const TensorContractionOp< Indices, LeftArgType, RightArgType, OutputKernelType >, Device >::Base

Definition at line 976 of file TensorContraction.h.

CoeffReturnType

template<typename Indices , typename LeftArgType , typename RightArgType , typename OutputKernelType , typename Device >

typedef XprType::CoeffReturnType Eigen::TensorEvaluator< const TensorContractionOp< Indices, LeftArgType, RightArgType, OutputKernelType >, Device >::CoeffReturnType

Definition at line 981 of file TensorContraction.h.

contract_t

template<typename Indices , typename LeftArgType , typename RightArgType , typename OutputKernelType , typename Device >

typedef array<Index, ContractDims> Eigen::TensorEvaluator< const TensorContractionOp< Indices, LeftArgType, RightArgType, OutputKernelType >, Device >::contract_t

Definition at line 1003 of file TensorContraction.h.

Dimensions

template<typename Indices , typename LeftArgType , typename RightArgType , typename OutputKernelType , typename Device >

typedef DSizes<Index, NumDims> Eigen::TensorEvaluator< const TensorContractionOp< Indices, LeftArgType, RightArgType, OutputKernelType >, Device >::Dimensions

Definition at line 1010 of file TensorContraction.h.

EvalLeftArgType

template<typename Indices , typename LeftArgType , typename RightArgType , typename OutputKernelType , typename Device >

typedef internal::conditional< static_cast<int>Layout) == static_cast<int>ColMajor), LeftArgType, RightArgType>::type Eigen::TensorEvaluator< const TensorContractionOp< Indices, LeftArgType, RightArgType, OutputKernelType >, Device >::EvalLeftArgType

Definition at line 993 of file TensorContraction.h.

EvalRightArgType

template<typename Indices , typename LeftArgType , typename RightArgType , typename OutputKernelType , typename Device >

typedef internal::conditional< static_cast<int>Layout) == static_cast<int>ColMajor), RightArgType, LeftArgType>::type Eigen::TensorEvaluator< const TensorContractionOp< Indices, LeftArgType, RightArgType, OutputKernelType >, Device >::EvalRightArgType

Definition at line 995 of file TensorContraction.h.

Index

template<typename Indices , typename LeftArgType , typename RightArgType , typename OutputKernelType , typename Device >

typedef XprType::Index Eigen::TensorEvaluator< const TensorContractionOp< Indices, LeftArgType, RightArgType, OutputKernelType >, Device >::Index

Definition at line 980 of file TensorContraction.h.

left_nocontract_t

template<typename Indices , typename LeftArgType , typename RightArgType , typename OutputKernelType , typename Device >

typedef array<Index, LDims - ContractDims> Eigen::TensorEvaluator< const TensorContractionOp< Indices, LeftArgType, RightArgType, OutputKernelType >, Device >::left_nocontract_t

Definition at line 1004 of file TensorContraction.h.

PacketReturnType

template<typename Indices , typename LeftArgType , typename RightArgType , typename OutputKernelType , typename Device >

typedef PacketType<CoeffReturnType, Device>::type Eigen::TensorEvaluator< const TensorContractionOp< Indices, LeftArgType, RightArgType, OutputKernelType >, Device >::PacketReturnType

Definition at line 982 of file TensorContraction.h.

right_nocontract_t

template<typename Indices , typename LeftArgType , typename RightArgType , typename OutputKernelType , typename Device >

typedef array<Index, RDims - ContractDims> Eigen::TensorEvaluator< const TensorContractionOp< Indices, LeftArgType, RightArgType, OutputKernelType >, Device >::right_nocontract_t

Definition at line 1005 of file TensorContraction.h.

Scalar

template<typename Indices , typename LeftArgType , typename RightArgType , typename OutputKernelType , typename Device >

typedef internal::remove_const<typename XprType::Scalar>::type Eigen::TensorEvaluator< const TensorContractionOp< Indices, LeftArgType, RightArgType, OutputKernelType >, Device >::Scalar

Definition at line 979 of file TensorContraction.h.

Self

template<typename Indices , typename LeftArgType , typename RightArgType , typename OutputKernelType , typename Device >

typedef TensorEvaluator<const TensorContractionOp<Indices, LeftArgType, RightArgType, OutputKernelType>, Device> Eigen::TensorEvaluator< const TensorContractionOp< Indices, LeftArgType, RightArgType, OutputKernelType >, Device >::Self

Definition at line 975 of file TensorContraction.h.

XprType

template<typename Indices , typename LeftArgType , typename RightArgType , typename OutputKernelType , typename Device >

typedef TensorContractionOp<Indices, LeftArgType, RightArgType, OutputKernelType> Eigen::TensorEvaluator< const TensorContractionOp< Indices, LeftArgType, RightArgType, OutputKernelType >, Device >::XprType

Definition at line 978 of file TensorContraction.h.

Member Enumeration Documentation

anonymous enum

template<typename Indices , typename LeftArgType , typename RightArgType , typename OutputKernelType , typename Device >

anonymous enum

Enumerator
Layout

Definition at line 984 of file TensorContraction.h.

Constructor & Destructor Documentation

TensorEvaluator()

template<typename Indices , typename LeftArgType , typename RightArgType , typename OutputKernelType , typename Device >

Eigen::TensorEvaluator< const TensorContractionOp< Indices, LeftArgType, RightArgType, OutputKernelType >, Device >::TensorEvaluator ( const XprType &  op, const Device &  device  )

inline

Definition at line 1012 of file TensorContraction.h.

Member Function Documentation

evalProduct()

template<typename Indices , typename LeftArgType , typename RightArgType , typename OutputKernelType , typename Device >

template<int Alignment>

void Eigen::TensorEvaluator< const TensorContractionOp< Indices, LeftArgType, RightArgType, OutputKernelType >, Device >::evalProduct ( Scalar *  buffer ) const

inline

Definition at line 1016 of file TensorContraction.h.

Member Data Documentation

ContractDims

template<typename Indices , typename LeftArgType , typename RightArgType , typename OutputKernelType , typename Device >

const int Eigen::TensorEvaluator< const TensorContractionOp< Indices, LeftArgType, RightArgType, OutputKernelType >, Device >::ContractDims = internal::array_size<Indices>::value

static

Definition at line 1001 of file TensorContraction.h.

LDims

template<typename Indices , typename LeftArgType , typename RightArgType , typename OutputKernelType , typename Device >

const int Eigen::TensorEvaluator< const TensorContractionOp< Indices, LeftArgType, RightArgType, OutputKernelType >, Device >::LDims

static

Initial value:

=
      internal::array_size<typename TensorEvaluator<EvalLeftArgType, Device>::Dimensions>::value

Definition at line 997 of file TensorContraction.h.

NumDims

template<typename Indices , typename LeftArgType , typename RightArgType , typename OutputKernelType , typename Device >

const int Eigen::TensorEvaluator< const TensorContractionOp< Indices, LeftArgType, RightArgType, OutputKernelType >, Device >::NumDims = LDims + RDims - 2 * ContractDims

static

Definition at line 1007 of file TensorContraction.h.

RDims

template<typename Indices , typename LeftArgType , typename RightArgType , typename OutputKernelType , typename Device >

const int Eigen::TensorEvaluator< const TensorContractionOp< Indices, LeftArgType, RightArgType, OutputKernelType >, Device >::RDims

static

Initial value:

=
      internal::array_size<typename TensorEvaluator<EvalRightArgType, Device>::Dimensions>::value

Definition at line 999 of file TensorContraction.h.

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

• TensorContraction.h