Arcane::AVXSimdX4Real Class Reference

Vectorization of real numbers using AVX. More...

#include <arcane/utils/SimdAVX.h>

Collaboration diagram for Arcane::AVXSimdX4Real:

Public Types
enum	{ Length = 4 }
typedef SSESimdX4Int32	Int32IndexType

Public Member Functions
	AVXSimdX4Real (__m256d _v0)
	AVXSimdX4Real (Real r)
	AVXSimdX4Real (const Real *base, const Int32 *idx)
	AVXSimdX4Real (const Real *base, const Int32IndexType &simd_idx)
	AVXSimdX4Real (const Real *base, const Int32IndexType *simd_idx)
	AVXSimdX4Real (const Real *base)
	Loads contiguous values located at address base, which must be aligned.
Real	operator[] (Integer i) const
Real &	operator[] (Integer i)
void	set (ARCANE_RESTRICT Real *base, const Int32 *idx) const
void	set (ARCANE_RESTRICT Real *base, const Int32IndexType &simd_idx) const
void	set (ARCANE_RESTRICT Real *base, const Int32IndexType *simd_idx) const
void	set (ARCANE_RESTRICT Real *base) const
	Stores the instance values at address base, which must be aligned.
AVXSimdX4Real	operator- () const

Static Public Member Functions
static AVXSimdX4Real	fromScalar (Real a0, Real a1, Real a2, Real a3)

Public Attributes
__m256d	v0

Static Public Attributes
static const int	BLOCK_SIZE = 4

Private Member Functions
	AVXSimdX4Real (Real a3, Real a2, Real a1, Real a0)
void	operator= (Real _v)

Detailed Description

Vectorization of real numbers using AVX.

Note

This class must be aligned to 32 bytes.

Definition at line 129 of file SimdAVX.h.

Member Typedef Documentation

Int32IndexType

typedef SSESimdX4Int32 Arcane::AVXSimdX4Real::Int32IndexType

Definition at line 138 of file SimdAVX.h.

Member Enumeration Documentation

anonymous enum

anonymous enum

Definition at line 134 of file SimdAVX.h.

Constructor & Destructor Documentation

AVXSimdX4Real() [1/8]

Arcane::AVXSimdX4Real::AVXSimdX4Real ( )

inline

Definition at line 143 of file SimdAVX.h.

AVXSimdX4Real() [2/8]

Arcane::AVXSimdX4Real::AVXSimdX4Real ( __m256d _v0 )

inline

Definition at line 144 of file SimdAVX.h.

AVXSimdX4Real() [3/8]

Arcane::AVXSimdX4Real::AVXSimdX4Real ( Real r )

inlineexplicit

Definition at line 147 of file SimdAVX.h.

AVXSimdX4Real() [4/8]

Arcane::AVXSimdX4Real::AVXSimdX4Real ( Real a3, Real a2, Real a1, Real a0 )

inlineprivate

Definition at line 153 of file SimdAVX.h.

AVXSimdX4Real() [5/8]

Arcane::AVXSimdX4Real::AVXSimdX4Real ( const Real * base, const Int32 * idx )

inline

Definition at line 159 of file SimdAVX.h.

AVXSimdX4Real() [6/8]

Arcane::AVXSimdX4Real::AVXSimdX4Real ( const Real * base, const Int32IndexType & simd_idx )

inline

Definition at line 163 of file SimdAVX.h.

AVXSimdX4Real() [7/8]

Arcane::AVXSimdX4Real::AVXSimdX4Real ( const Real * base, const Int32IndexType * simd_idx )

inline

Definition at line 172 of file SimdAVX.h.

AVXSimdX4Real() [8/8]

Arcane::AVXSimdX4Real::AVXSimdX4Real ( const Real * base )

inlineexplicit

Loads contiguous values located at address base, which must be aligned.

Definition at line 182 of file SimdAVX.h.

Member Function Documentation

fromScalar()

AVXSimdX4Real Arcane::AVXSimdX4Real::fromScalar ( Real a0, Real a1, Real a2, Real a3 )

inlinestatic

Definition at line 221 of file SimdAVX.h.

operator-()

AVXSimdX4Real Arcane::AVXSimdX4Real::operator- ( ) const

inline

Definition at line 227 of file SimdAVX.h.

operator[]() [1/2]

Real & Arcane::AVXSimdX4Real::operator[] ( Integer i )

inline

Definition at line 187 of file SimdAVX.h.

operator[]() [2/2]

Real Arcane::AVXSimdX4Real::operator[] ( Integer i ) const

inline

Definition at line 186 of file SimdAVX.h.

set() [1/4]

void Arcane::AVXSimdX4Real::set ( ARCANE_RESTRICT Real * base ) const

inline

Stores the instance values at address base, which must be aligned.

Definition at line 216 of file SimdAVX.h.

set() [2/4]

void Arcane::AVXSimdX4Real::set ( ARCANE_RESTRICT Real * base, const Int32 * idx ) const

inline

Definition at line 189 of file SimdAVX.h.

set() [3/4]

void Arcane::AVXSimdX4Real::set ( ARCANE_RESTRICT Real * base, const Int32IndexType & simd_idx ) const

inline

Definition at line 205 of file SimdAVX.h.

set() [4/4]

void Arcane::AVXSimdX4Real::set ( ARCANE_RESTRICT Real * base, const Int32IndexType * simd_idx ) const

inline

Definition at line 210 of file SimdAVX.h.

Member Data Documentation

BLOCK_SIZE

const int Arcane::AVXSimdX4Real::BLOCK_SIZE = 4

static

Definition at line 133 of file SimdAVX.h.

v0

__m256d Arcane::AVXSimdX4Real::v0

Definition at line 142 of file SimdAVX.h.

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

• SimdAVX.h