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

{ DirectOffsets = CoeffLoader<Tensor, Tensor::RawAccess, MakePointer_>::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

      : m_tensor(tensor),
        m_nocontract_strides(nocontract_strides),
        m_ij_strides(ij_strides),
        m_contract_strides(contract_strides),
        m_k_strides(k_strides) {}

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

                                                                                       {
    const bool left = (side == Lhs);
    EIGEN_UNUSED_VARIABLE(left);  // annoying bug in g++8.1: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85963
    Index nocontract_val = left ? row : col;
    Index linidx = 0;
    EIGEN_UNROLL_LOOP
    for (int i = static_cast<int>(array_size<nocontract_t>::value) - 1; i > 0; i--) {
      const Index idx = nocontract_val / m_ij_strides[i];
      linidx += idx * m_nocontract_strides[i];
      nocontract_val -= idx * m_ij_strides[i];
    }
    if (array_size<typename Tensor::Dimensions>::value > array_size<contract_t>::value) {
      if (side == Lhs && inner_dim_contiguous) {
        eigen_assert(m_nocontract_strides[0] == 1);
        linidx += nocontract_val;
      } else {
        linidx += nocontract_val * m_nocontract_strides[0];
      }
    }
 
    Index contract_val = left ? col : row;
    if (array_size<contract_t>::value > 0) {
      EIGEN_UNROLL_LOOP
      for (int i = static_cast<int>(array_size<contract_t>::value) - 1; i > 0; i--) {
        const Index idx = contract_val / m_k_strides[i];
        linidx += idx * m_contract_strides[i];
        contract_val -= idx * m_k_strides[i];
      }
 
      if (side == Rhs && inner_dim_contiguous) {
        eigen_assert(m_contract_strides[0] == 1);
        linidx += contract_val;
      } else {
        linidx += contract_val * m_contract_strides[0];
      }
    }
 
    return linidx;
  }

References col(), eigen_assert, EIGEN_UNROLL_LOOP, EIGEN_UNUSED_VARIABLE, i, Eigen::internal::Lhs, Eigen::internal::SimpleTensorContractionMapper< Scalar, Index, side, Tensor, nocontract_t, contract_t, packet_size, inner_dim_contiguous, Alignment, MakePointer_ >::m_contract_strides, Eigen::internal::SimpleTensorContractionMapper< Scalar, Index, side, Tensor, nocontract_t, contract_t, packet_size, inner_dim_contiguous, Alignment, MakePointer_ >::m_ij_strides, Eigen::internal::SimpleTensorContractionMapper< Scalar, Index, side, Tensor, nocontract_t, contract_t, packet_size, inner_dim_contiguous, Alignment, MakePointer_ >::m_k_strides, Eigen::internal::SimpleTensorContractionMapper< Scalar, Index, side, Tensor, nocontract_t, contract_t, packet_size, inner_dim_contiguous, Alignment, MakePointer_ >::m_nocontract_strides, Eigen::internal::Rhs, row(), and side.

Referenced by Eigen::internal::SimpleTensorContractionMapper< Scalar, Index, side, Tensor, nocontract_t, contract_t, packet_size, inner_dim_contiguous, Alignment, MakePointer_ >::operator()().

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

                                                                                                      {
    const bool left = (side == Lhs);
    EIGEN_UNUSED_VARIABLE(left);  // annoying bug in g++8.1: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85963
    Index nocontract_val[2] = {left ? row : col, left ? row + distance : col};
    Index linidx[2] = {0, 0};
    if (array_size<typename Tensor::Dimensions>::value > array_size<contract_t>::value) {
      EIGEN_UNROLL_LOOP
      for (int i = static_cast<int>(array_size<nocontract_t>::value) - 1; i > 0; i--) {
        const Index idx0 = nocontract_val[0] / m_ij_strides[i];
        const Index idx1 = nocontract_val[1] / m_ij_strides[i];
        linidx[0] += idx0 * m_nocontract_strides[i];
        linidx[1] += idx1 * m_nocontract_strides[i];
        nocontract_val[0] -= idx0 * m_ij_strides[i];
        nocontract_val[1] -= idx1 * m_ij_strides[i];
      }
      if (side == Lhs && inner_dim_contiguous) {
        eigen_assert(m_nocontract_strides[0] == 1);
        linidx[0] += nocontract_val[0];
        linidx[1] += nocontract_val[1];
      } else {
        linidx[0] += nocontract_val[0] * m_nocontract_strides[0];
        linidx[1] += nocontract_val[1] * m_nocontract_strides[0];
      }
    }
 
    Index contract_val[2] = {left ? col : row, left ? col : row + distance};
    if (array_size<contract_t>::value > 0) {
      EIGEN_UNROLL_LOOP
      for (int i = static_cast<int>(array_size<contract_t>::value) - 1; i > 0; i--) {
        const Index idx0 = contract_val[0] / m_k_strides[i];
        const Index idx1 = contract_val[1] / m_k_strides[i];
        linidx[0] += idx0 * m_contract_strides[i];
        linidx[1] += idx1 * m_contract_strides[i];
        contract_val[0] -= idx0 * m_k_strides[i];
        contract_val[1] -= idx1 * m_k_strides[i];
      }
 
      if (side == Rhs && inner_dim_contiguous) {
        eigen_assert(m_contract_strides[0] == 1);
        linidx[0] += contract_val[0];
        linidx[1] += contract_val[1];
      } else {
        linidx[0] += contract_val[0] * m_contract_strides[0];
        linidx[1] += contract_val[1] * m_contract_strides[0];
      }
    }
    return IndexPair<Index>(linidx[0], linidx[1]);
  }

References col(), eigen_assert, EIGEN_UNROLL_LOOP, EIGEN_UNUSED_VARIABLE, i, Eigen::internal::Lhs, Eigen::internal::SimpleTensorContractionMapper< Scalar, Index, side, Tensor, nocontract_t, contract_t, packet_size, inner_dim_contiguous, Alignment, MakePointer_ >::m_contract_strides, Eigen::internal::SimpleTensorContractionMapper< Scalar, Index, side, Tensor, nocontract_t, contract_t, packet_size, inner_dim_contiguous, Alignment, MakePointer_ >::m_ij_strides, Eigen::internal::SimpleTensorContractionMapper< Scalar, Index, side, Tensor, nocontract_t, contract_t, packet_size, inner_dim_contiguous, Alignment, MakePointer_ >::m_k_strides, Eigen::internal::SimpleTensorContractionMapper< Scalar, Index, side, Tensor, nocontract_t, contract_t, packet_size, inner_dim_contiguous, Alignment, MakePointer_ >::m_nocontract_strides, Eigen::internal::Rhs, row(), and side.

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

{ return m_contract_strides; }

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

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

                                                                             {
    // Only claim alignment when we can compute the actual stride (ie when we're
    // dealing with the lhs with inner_dim_contiguous. This is because the
    // matrix-vector product relies on the stride when dealing with aligned inputs.
    return (Alignment == Aligned) && (side == Lhs) && inner_dim_contiguous ? 0 : size;
  }

References Eigen::Aligned, Eigen::internal::Lhs, side, and size.

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

{ return m_ij_strides; }

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

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

{ return m_k_strides; }

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

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

{ return m_nocontract_strides; }

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

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

                                                                                       {
    m_tensor.offsetBuffer(offset);
  }

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

Referenced by Eigen::internal::TensorContractionSubMapper< Scalar, Index, side, Tensor, nocontract_t, contract_t, packet_size, inner_dim_contiguous, inner_dim_reordered, Alignment, MakePointer_ >::TensorContractionSubMapper().

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

                                                                           {
    // column major assumption
    return operator()(row, 0);
  }

References row().

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

                                                                                      {
    return m_tensor.coeff(computeIndex(row, col));
  }

References col(), Eigen::internal::SimpleTensorContractionMapper< Scalar, Index, side, Tensor, nocontract_t, contract_t, packet_size, inner_dim_contiguous, Alignment, MakePointer_ >::computeIndex(), Eigen::internal::SimpleTensorContractionMapper< Scalar, Index, side, Tensor, nocontract_t, contract_t, packet_size, inner_dim_contiguous, Alignment, MakePointer_ >::m_tensor, and row().

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

                                                             {
    return ((side == Lhs) && inner_dim_contiguous && array_size<contract_t>::value > 0) ? m_contract_strides[0] : 1;
  }

References Eigen::internal::Lhs, Eigen::internal::SimpleTensorContractionMapper< Scalar, Index, side, Tensor, nocontract_t, contract_t, packet_size, inner_dim_contiguous, Alignment, MakePointer_ >::m_contract_strides, and side.

Referenced by Eigen::internal::TensorContractionSubMapper< Scalar, Index, side, Tensor, nocontract_t, contract_t, packet_size, inner_dim_contiguous, inner_dim_reordered, Alignment, MakePointer_ >::stride(), and Eigen::internal::TensorContractionSubMapper< Scalar, Index, side, Tensor, nocontract_t, contract_t, packet_size, inner_dim_contiguous, inner_dim_reordered, Alignment, MakePointer_ >::TensorContractionSubMapper().

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

{ return m_tensor; }

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

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

Referenced by Eigen::internal::SimpleTensorContractionMapper< Scalar, Index, side, Tensor, nocontract_t, contract_t, packet_size, inner_dim_contiguous, Alignment, MakePointer_ >::computeIndex(), Eigen::internal::SimpleTensorContractionMapper< Scalar, Index, side, Tensor, nocontract_t, contract_t, packet_size, inner_dim_contiguous, Alignment, MakePointer_ >::computeIndexPair(), Eigen::internal::SimpleTensorContractionMapper< Scalar, Index, side, Tensor, nocontract_t, contract_t, packet_size, inner_dim_contiguous, Alignment, MakePointer_ >::contract_strides(), and Eigen::internal::SimpleTensorContractionMapper< Scalar, Index, side, Tensor, nocontract_t, contract_t, packet_size, inner_dim_contiguous, Alignment, MakePointer_ >::stride().

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

Referenced by Eigen::internal::SimpleTensorContractionMapper< Scalar, Index, side, Tensor, nocontract_t, contract_t, packet_size, inner_dim_contiguous, Alignment, MakePointer_ >::computeIndex(), Eigen::internal::SimpleTensorContractionMapper< Scalar, Index, side, Tensor, nocontract_t, contract_t, packet_size, inner_dim_contiguous, Alignment, MakePointer_ >::computeIndexPair(), and Eigen::internal::SimpleTensorContractionMapper< Scalar, Index, side, Tensor, nocontract_t, contract_t, packet_size, inner_dim_contiguous, Alignment, MakePointer_ >::ij_strides().

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

Referenced by Eigen::internal::SimpleTensorContractionMapper< Scalar, Index, side, Tensor, nocontract_t, contract_t, packet_size, inner_dim_contiguous, Alignment, MakePointer_ >::computeIndex(), Eigen::internal::SimpleTensorContractionMapper< Scalar, Index, side, Tensor, nocontract_t, contract_t, packet_size, inner_dim_contiguous, Alignment, MakePointer_ >::computeIndexPair(), and Eigen::internal::SimpleTensorContractionMapper< Scalar, Index, side, Tensor, nocontract_t, contract_t, packet_size, inner_dim_contiguous, Alignment, MakePointer_ >::k_strides().

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

Referenced by Eigen::internal::SimpleTensorContractionMapper< Scalar, Index, side, Tensor, nocontract_t, contract_t, packet_size, inner_dim_contiguous, Alignment, MakePointer_ >::computeIndex(), Eigen::internal::SimpleTensorContractionMapper< Scalar, Index, side, Tensor, nocontract_t, contract_t, packet_size, inner_dim_contiguous, Alignment, MakePointer_ >::computeIndexPair(), and Eigen::internal::SimpleTensorContractionMapper< Scalar, Index, side, Tensor, nocontract_t, contract_t, packet_size, inner_dim_contiguous, Alignment, MakePointer_ >::nocontract_strides().

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

Referenced by Eigen::internal::SimpleTensorContractionMapper< Scalar, Index, side, Tensor, nocontract_t, contract_t, packet_size, inner_dim_contiguous, Alignment, MakePointer_ >::offsetBuffer(), Eigen::internal::SimpleTensorContractionMapper< Scalar, Index, side, Tensor, nocontract_t, contract_t, packet_size, inner_dim_contiguous, Alignment, MakePointer_ >::operator()(), and Eigen::internal::SimpleTensorContractionMapper< Scalar, Index, side, Tensor, nocontract_t, contract_t, packet_size, inner_dim_contiguous, Alignment, MakePointer_ >::tensor().

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

• TensorContractionMapper.h