CustomReducer< InT, OutT > Struct Template Reference

Public Member Functions
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void	reduce (const InT x, OutT *accum) const
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void	reduce (const OutT x, OutT *accum) const
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE OutT	initialize () const
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE OutT	finalize (const OutT accum) const

Static Public Attributes
static const bool	PacketAccess = false
static const bool	IsStateful = false
static constexpr OutT	InfBit = 1
static constexpr OutT	NanBit = 2

Member Function Documentation

finalize()

template<typename InT , typename OutT >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE OutT CustomReducer< InT, OutT >::finalize ( const OutT  accum ) const

inline

{ return accum; }

initialize()

template<typename InT , typename OutT >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE OutT CustomReducer< InT, OutT >::initialize ( ) const

inline

{ return OutT(0); }

reduce() [1/2]

template<typename InT , typename OutT >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void CustomReducer< InT, OutT >::reduce ( const InT  x, OutT *  accum  ) const

inline

                                                                                    {
    if (Eigen::numext::isinf(x))
      *accum |= InfBit;
    else if (Eigen::numext::isnan(x))
      *accum |= NanBit;
  }

References CustomReducer< InT, OutT >::InfBit, Eigen::numext::isinf(), Eigen::numext::isnan(), CustomReducer< InT, OutT >::NanBit, and plotDoE::x.

reduce() [2/2]

template<typename InT , typename OutT >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void CustomReducer< InT, OutT >::reduce ( const OutT  x, OutT *  accum  ) const

inline

{ *accum |= x; }

References plotDoE::x.

Member Data Documentation

InfBit

template<typename InT , typename OutT >

constexpr OutT CustomReducer< InT, OutT >::InfBit = 1

staticconstexpr

Referenced by CustomReducer< InT, OutT >::reduce().

IsStateful

template<typename InT , typename OutT >

const bool CustomReducer< InT, OutT >::IsStateful = false

static

NanBit

template<typename InT , typename OutT >

constexpr OutT CustomReducer< InT, OutT >::NanBit = 2

staticconstexpr

Referenced by CustomReducer< InT, OutT >::reduce().

PacketAccess

template<typename InT , typename OutT >

const bool CustomReducer< InT, OutT >::PacketAccess = false

static

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

• cxx11_tensor_reduction_sycl.cpp