Eigen::internal::SimpleTensorContractionMapper< Scalar, Index, side, Tensor, nocontract_t, contract_t, packet_size, inner_dim_contiguous, Alignment, MakePointer_ > Class Template Reference

#include <TensorContractionMapper.h>

Inheritance diagram for Eigen::internal::SimpleTensorContractionMapper< Scalar, Index, side, Tensor, nocontract_t, contract_t, packet_size, inner_dim_contiguous, Alignment, MakePointer_ >:

Public Types
enum	{ DirectOffsets = CoeffLoader<Tensor, Tensor::RawAccess, MakePointer_>::DirectOffsets }

Public Member Functions
EIGEN_DEVICE_FUNC	SimpleTensorContractionMapper (const Tensor &tensor, const nocontract_t &nocontract_strides, const nocontract_t &ij_strides, const contract_t &contract_strides, const contract_t &k_strides)
EIGEN_DEVICE_FUNC EIGEN_ALWAYS_INLINE void	offsetBuffer (typename Tensor::Index offset)
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void	prefetch (Index)
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Scalar	operator() (Index row) const
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Scalar	operator() (Index row, Index col) const
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Index	computeIndex (Index row, Index col) const
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE IndexPair< Index >	computeIndexPair (Index row, Index col, const Index distance) const
EIGEN_DEVICE_FUNC EIGEN_ALWAYS_INLINE Index	firstAligned (Index size) const
EIGEN_DEVICE_FUNC EIGEN_ALWAYS_INLINE Index	stride () const
const CoeffLoader< Tensor, Tensor::RawAccess, MakePointer_ > &	tensor () const
const nocontract_t &	nocontract_strides () const
const nocontract_t &	ij_strides () const
const contract_t &	contract_strides () const
const contract_t &	k_strides () const

Protected Attributes
CoeffLoader< Tensor, Tensor::RawAccess, MakePointer_ >	m_tensor
const nocontract_t	m_nocontract_strides
const nocontract_t	m_ij_strides
const contract_t	m_contract_strides
const contract_t	m_k_strides

Member Enumeration Documentation

anonymous enum

template<typename Scalar , typename Index , int side, typename Tensor , typename nocontract_t , typename contract_t , int packet_size, bool inner_dim_contiguous, int Alignment, template< class > class MakePointer_ = MakePointer>

anonymous enum

Enumerator
DirectOffsets

Constructor & Destructor Documentation

SimpleTensorContractionMapper()

template<typename Scalar , typename Index , int side, typename Tensor , typename nocontract_t , typename contract_t , int packet_size, bool inner_dim_contiguous, int Alignment, template< class > class MakePointer_ = MakePointer>

EIGEN_DEVICE_FUNC Eigen::internal::SimpleTensorContractionMapper< Scalar, Index, side, Tensor, nocontract_t, contract_t, packet_size, inner_dim_contiguous, Alignment, MakePointer_ >::SimpleTensorContractionMapper ( const Tensor &  tensor, const nocontract_t &  nocontract_strides, const nocontract_t &  ij_strides, const contract_t &  contract_strides, const contract_t &  k_strides  )

inline

Member Function Documentation

computeIndex()

template<typename Scalar , typename Index , int side, typename Tensor , typename nocontract_t , typename contract_t , int packet_size, bool inner_dim_contiguous, int Alignment, template< class > class MakePointer_ = MakePointer>

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Index Eigen::internal::SimpleTensorContractionMapper< Scalar, Index, side, Tensor, nocontract_t, contract_t, packet_size, inner_dim_contiguous, Alignment, MakePointer_ >::computeIndex ( Index  row, Index  col  ) const

inline

computeIndexPair()

template<typename Scalar , typename Index , int side, typename Tensor , typename nocontract_t , typename contract_t , int packet_size, bool inner_dim_contiguous, int Alignment, template< class > class MakePointer_ = MakePointer>

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE IndexPair< Index > Eigen::internal::SimpleTensorContractionMapper< Scalar, Index, side, Tensor, nocontract_t, contract_t, packet_size, inner_dim_contiguous, Alignment, MakePointer_ >::computeIndexPair ( Index  row, Index  col, const Index  distance  ) const

inline

contract_strides()

template<typename Scalar , typename Index , int side, typename Tensor , typename nocontract_t , typename contract_t , int packet_size, bool inner_dim_contiguous, int Alignment, template< class > class MakePointer_ = MakePointer>

const contract_t & Eigen::internal::SimpleTensorContractionMapper< Scalar, Index, side, Tensor, nocontract_t, contract_t, packet_size, inner_dim_contiguous, Alignment, MakePointer_ >::contract_strides ( ) const

inline

firstAligned()

template<typename Scalar , typename Index , int side, typename Tensor , typename nocontract_t , typename contract_t , int packet_size, bool inner_dim_contiguous, int Alignment, template< class > class MakePointer_ = MakePointer>

EIGEN_DEVICE_FUNC EIGEN_ALWAYS_INLINE Index Eigen::internal::SimpleTensorContractionMapper< Scalar, Index, side, Tensor, nocontract_t, contract_t, packet_size, inner_dim_contiguous, Alignment, MakePointer_ >::firstAligned ( Index  size ) const

inline

ij_strides()

template<typename Scalar , typename Index , int side, typename Tensor , typename nocontract_t , typename contract_t , int packet_size, bool inner_dim_contiguous, int Alignment, template< class > class MakePointer_ = MakePointer>

const nocontract_t & Eigen::internal::SimpleTensorContractionMapper< Scalar, Index, side, Tensor, nocontract_t, contract_t, packet_size, inner_dim_contiguous, Alignment, MakePointer_ >::ij_strides ( ) const

inline

k_strides()

template<typename Scalar , typename Index , int side, typename Tensor , typename nocontract_t , typename contract_t , int packet_size, bool inner_dim_contiguous, int Alignment, template< class > class MakePointer_ = MakePointer>

const contract_t & Eigen::internal::SimpleTensorContractionMapper< Scalar, Index, side, Tensor, nocontract_t, contract_t, packet_size, inner_dim_contiguous, Alignment, MakePointer_ >::k_strides ( ) const

inline

nocontract_strides()

template<typename Scalar , typename Index , int side, typename Tensor , typename nocontract_t , typename contract_t , int packet_size, bool inner_dim_contiguous, int Alignment, template< class > class MakePointer_ = MakePointer>

const nocontract_t & Eigen::internal::SimpleTensorContractionMapper< Scalar, Index, side, Tensor, nocontract_t, contract_t, packet_size, inner_dim_contiguous, Alignment, MakePointer_ >::nocontract_strides ( ) const

inline

offsetBuffer()

template<typename Scalar , typename Index , int side, typename Tensor , typename nocontract_t , typename contract_t , int packet_size, bool inner_dim_contiguous, int Alignment, template< class > class MakePointer_ = MakePointer>

EIGEN_DEVICE_FUNC EIGEN_ALWAYS_INLINE void Eigen::internal::SimpleTensorContractionMapper< Scalar, Index, side, Tensor, nocontract_t, contract_t, packet_size, inner_dim_contiguous, Alignment, MakePointer_ >::offsetBuffer ( typename Tensor::Index  offset )

inline

operator()() [1/2]

template<typename Scalar , typename Index , int side, typename Tensor , typename nocontract_t , typename contract_t , int packet_size, bool inner_dim_contiguous, int Alignment, template< class > class MakePointer_ = MakePointer>

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Scalar Eigen::internal::SimpleTensorContractionMapper< Scalar, Index, side, Tensor, nocontract_t, contract_t, packet_size, inner_dim_contiguous, Alignment, MakePointer_ >::operator() ( Index  row ) const

inline

operator()() [2/2]

template<typename Scalar , typename Index , int side, typename Tensor , typename nocontract_t , typename contract_t , int packet_size, bool inner_dim_contiguous, int Alignment, template< class > class MakePointer_ = MakePointer>

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Scalar Eigen::internal::SimpleTensorContractionMapper< Scalar, Index, side, Tensor, nocontract_t, contract_t, packet_size, inner_dim_contiguous, Alignment, MakePointer_ >::operator() ( Index  row, Index  col  ) const

inline

prefetch()

template<typename Scalar , typename Index , int side, typename Tensor , typename nocontract_t , typename contract_t , int packet_size, bool inner_dim_contiguous, int Alignment, template< class > class MakePointer_ = MakePointer>

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void Eigen::internal::SimpleTensorContractionMapper< Scalar, Index, side, Tensor, nocontract_t, contract_t, packet_size, inner_dim_contiguous, Alignment, MakePointer_ >::prefetch ( Index  )

inline

stride()

template<typename Scalar , typename Index , int side, typename Tensor , typename nocontract_t , typename contract_t , int packet_size, bool inner_dim_contiguous, int Alignment, template< class > class MakePointer_ = MakePointer>

EIGEN_DEVICE_FUNC EIGEN_ALWAYS_INLINE Index Eigen::internal::SimpleTensorContractionMapper< Scalar, Index, side, Tensor, nocontract_t, contract_t, packet_size, inner_dim_contiguous, Alignment, MakePointer_ >::stride ( ) const

inline

tensor()

template<typename Scalar , typename Index , int side, typename Tensor , typename nocontract_t , typename contract_t , int packet_size, bool inner_dim_contiguous, int Alignment, template< class > class MakePointer_ = MakePointer>

const CoeffLoader< Tensor, Tensor::RawAccess, MakePointer_ > & Eigen::internal::SimpleTensorContractionMapper< Scalar, Index, side, Tensor, nocontract_t, contract_t, packet_size, inner_dim_contiguous, Alignment, MakePointer_ >::tensor ( ) const

inline

Member Data Documentation

m_contract_strides

template<typename Scalar , typename Index , int side, typename Tensor , typename nocontract_t , typename contract_t , int packet_size, bool inner_dim_contiguous, int Alignment, template< class > class MakePointer_ = MakePointer>

const contract_t Eigen::internal::SimpleTensorContractionMapper< Scalar, Index, side, Tensor, nocontract_t, contract_t, packet_size, inner_dim_contiguous, Alignment, MakePointer_ >::m_contract_strides

protected

m_ij_strides

template<typename Scalar , typename Index , int side, typename Tensor , typename nocontract_t , typename contract_t , int packet_size, bool inner_dim_contiguous, int Alignment, template< class > class MakePointer_ = MakePointer>

const nocontract_t Eigen::internal::SimpleTensorContractionMapper< Scalar, Index, side, Tensor, nocontract_t, contract_t, packet_size, inner_dim_contiguous, Alignment, MakePointer_ >::m_ij_strides

protected

m_k_strides

template<typename Scalar , typename Index , int side, typename Tensor , typename nocontract_t , typename contract_t , int packet_size, bool inner_dim_contiguous, int Alignment, template< class > class MakePointer_ = MakePointer>

const contract_t Eigen::internal::SimpleTensorContractionMapper< Scalar, Index, side, Tensor, nocontract_t, contract_t, packet_size, inner_dim_contiguous, Alignment, MakePointer_ >::m_k_strides

protected

m_nocontract_strides

template<typename Scalar , typename Index , int side, typename Tensor , typename nocontract_t , typename contract_t , int packet_size, bool inner_dim_contiguous, int Alignment, template< class > class MakePointer_ = MakePointer>

const nocontract_t Eigen::internal::SimpleTensorContractionMapper< Scalar, Index, side, Tensor, nocontract_t, contract_t, packet_size, inner_dim_contiguous, Alignment, MakePointer_ >::m_nocontract_strides

protected

m_tensor

template<typename Scalar , typename Index , int side, typename Tensor , typename nocontract_t , typename contract_t , int packet_size, bool inner_dim_contiguous, int Alignment, template< class > class MakePointer_ = MakePointer>

CoeffLoader<Tensor, Tensor::RawAccess, MakePointer_> Eigen::internal::SimpleTensorContractionMapper< Scalar, Index, side, Tensor, nocontract_t, contract_t, packet_size, inner_dim_contiguous, Alignment, MakePointer_ >::m_tensor

protected

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

• core/util/algorithms/eigen-3.4.0/unsupported/Eigen/CXX11/src/Tensor/TensorContractionMapper.h