Eigen::internal::PossiblyRotatingKernelHelper< GebpKernel, true > Struct Template Reference

#include <GeneralBlockPanelKernel.h>

List of all members.

Public Types
typedef GebpKernel::Traits	Traits
typedef Traits::RhsScalar	RhsScalar
typedef Traits::RhsPacket	RhsPacket
typedef Traits::AccPacket	AccPacket
Public Member Functions
	PossiblyRotatingKernelHelper (const Traits &t)
template<size_t K, size_t Index>
void	loadOrRotateRhs (RhsPacket &to, const RhsScalar *from) const
void	unrotateResult (AccPacket &res0, AccPacket &res1, AccPacket &res2, AccPacket &res3)
Public Attributes
const Traits &	traits

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Detailed Description

template<typename GebpKernel>
struct Eigen::internal::PossiblyRotatingKernelHelper< GebpKernel, true >

Definition at line 897 of file GeneralBlockPanelKernel.h.

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Member Typedef Documentation

template<typename GebpKernel >

typedef Traits::AccPacket Eigen::internal::PossiblyRotatingKernelHelper< GebpKernel, true >::AccPacket

Definition at line 902 of file GeneralBlockPanelKernel.h.

template<typename GebpKernel >

typedef Traits::RhsPacket Eigen::internal::PossiblyRotatingKernelHelper< GebpKernel, true >::RhsPacket

Definition at line 901 of file GeneralBlockPanelKernel.h.

template<typename GebpKernel >

typedef Traits::RhsScalar Eigen::internal::PossiblyRotatingKernelHelper< GebpKernel, true >::RhsScalar

Definition at line 900 of file GeneralBlockPanelKernel.h.

template<typename GebpKernel >

typedef GebpKernel::Traits Eigen::internal::PossiblyRotatingKernelHelper< GebpKernel, true >::Traits

Definition at line 899 of file GeneralBlockPanelKernel.h.

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Constructor & Destructor Documentation

template<typename GebpKernel >

Eigen::internal::PossiblyRotatingKernelHelper< GebpKernel, true >::PossiblyRotatingKernelHelper

(

const Traits &

t

)

[inline]

Definition at line 905 of file GeneralBlockPanelKernel.h.

: traits(t) {}

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Member Function Documentation

template<typename GebpKernel >

template<size_t K, size_t Index>

void Eigen::internal::PossiblyRotatingKernelHelper< GebpKernel, true >::loadOrRotateRhs	(	RhsPacket &	to,
		const RhsScalar *	from
	)		const [inline]

Definition at line 908 of file GeneralBlockPanelKernel.h.

  {
    if (Index == 0) {
      to = pload<RhsPacket>(from + 4*K*Traits::RhsProgress);
    } else {
      EIGEN_ASM_COMMENT("Do not reorder code, we're very tight on registers");
      to = protate<1>(to);
    }
  }

template<typename GebpKernel >

void Eigen::internal::PossiblyRotatingKernelHelper< GebpKernel, true >::unrotateResult	(	AccPacket &	res0,
		AccPacket &	res1,
		AccPacket &	res2,
		AccPacket &	res3
	)		[inline]

Definition at line 918 of file GeneralBlockPanelKernel.h.

  {
    PacketBlock<AccPacket> resblock;
    resblock.packet[0] = res0;
    resblock.packet[1] = res1;
    resblock.packet[2] = res2;
    resblock.packet[3] = res3;
    ptranspose(resblock);
    resblock.packet[3] = protate<1>(resblock.packet[3]);
    resblock.packet[2] = protate<2>(resblock.packet[2]);
    resblock.packet[1] = protate<3>(resblock.packet[1]);
    ptranspose(resblock);
    res0 = resblock.packet[0];
    res1 = resblock.packet[1];
    res2 = resblock.packet[2];
    res3 = resblock.packet[3];
  }

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Member Data Documentation

template<typename GebpKernel >

const Traits& Eigen::internal::PossiblyRotatingKernelHelper< GebpKernel, true >::traits

Definition at line 904 of file GeneralBlockPanelKernel.h.

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

• GeneralBlockPanelKernel.h