Arcane::AVXSimdX8Real Class Reference

Vectorization of real numbers using AVX with blocks of 8 reals. More...

#include <arcane/utils/SimdAVX.h>

Collaboration diagram for Arcane::AVXSimdX8Real:

Public Types
enum	{ Length = 8 }

Public Member Functions
	AVXSimdX8Real (__m256d _v0, __m256d _v1)
	AVXSimdX8Real (Real r)
	AVXSimdX8Real (const Real *base, const Int32 *idx)
	AVXSimdX8Real (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 ARCANE_RESTRICT Int32 *idx) const
void	set (ARCANE_RESTRICT Real *base) const
	Stores the instance values at address base, which must be aligned.
AVXSimdX8Real	operator- () const

Static Public Member Functions
static AVXSimdX8Real	fromScalar (Real a0, Real a1, Real a2, Real a3, Real a4, Real a5, Real a6, Real a7)

Public Attributes
__m256d	v0
__m256d	v1

Static Public Attributes
static const int	BLOCK_SIZE = 8

Private Member Functions
	AVXSimdX8Real (Real a7, Real a6, Real a5, Real a4, Real a3, Real a2, Real a1, Real a0)
void	operator= (Real _v)

Detailed Description

Vectorization of real numbers using AVX with blocks of 8 reals.

Note

This class must be aligned to 32 bytes.

Definition at line 245 of file SimdAVX.h.

Member Enumeration Documentation

anonymous enum

anonymous enum

Definition at line 250 of file SimdAVX.h.

Constructor & Destructor Documentation

AVXSimdX8Real() [1/6]

Arcane::AVXSimdX8Real::AVXSimdX8Real ( )

inline

Definition at line 259 of file SimdAVX.h.

AVXSimdX8Real() [2/6]

Arcane::AVXSimdX8Real::AVXSimdX8Real ( __m256d _v0, __m256d _v1 )

inline

Definition at line 260 of file SimdAVX.h.

AVXSimdX8Real() [3/6]

Arcane::AVXSimdX8Real::AVXSimdX8Real ( Real r )

inlineexplicit

Definition at line 264 of file SimdAVX.h.

AVXSimdX8Real() [4/6]

Arcane::AVXSimdX8Real::AVXSimdX8Real ( Real a7, Real a6, Real a5, Real a4, Real a3, Real a2, Real a1, Real a0 )

inlineprivate

Definition at line 272 of file SimdAVX.h.

AVXSimdX8Real() [5/6]

Arcane::AVXSimdX8Real::AVXSimdX8Real ( const Real * base, const Int32 * idx )

inline

Definition at line 280 of file SimdAVX.h.

AVXSimdX8Real() [6/6]

Arcane::AVXSimdX8Real::AVXSimdX8Real ( const Real * base )

inlineexplicit

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

Definition at line 297 of file SimdAVX.h.

Member Function Documentation

fromScalar()

AVXSimdX8Real Arcane::AVXSimdX8Real::fromScalar ( Real a0, Real a1, Real a2, Real a3, Real a4, Real a5, Real a6, Real a7 )

inlinestatic

Definition at line 335 of file SimdAVX.h.

operator-()

AVXSimdX8Real Arcane::AVXSimdX8Real::operator- ( ) const

inline

Definition at line 342 of file SimdAVX.h.

operator[]() [1/2]

Real & Arcane::AVXSimdX8Real::operator[] ( Integer i )

inline

Definition at line 304 of file SimdAVX.h.

operator[]() [2/2]

Real Arcane::AVXSimdX8Real::operator[] ( Integer i ) const

inline

Definition at line 303 of file SimdAVX.h.

set() [1/2]

void Arcane::AVXSimdX8Real::set ( ARCANE_RESTRICT Real * base ) const

inline

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

Definition at line 329 of file SimdAVX.h.

set() [2/2]

void Arcane::AVXSimdX8Real::set ( ARCANE_RESTRICT Real * base, const ARCANE_RESTRICT Int32 * idx ) const

inline

Definition at line 306 of file SimdAVX.h.

Member Data Documentation

BLOCK_SIZE

const int Arcane::AVXSimdX8Real::BLOCK_SIZE = 8

static

Definition at line 249 of file SimdAVX.h.

v0

__m256d Arcane::AVXSimdX8Real::v0

Definition at line 257 of file SimdAVX.h.

v1

__m256d Arcane::AVXSimdX8Real::v1

Definition at line 258 of file SimdAVX.h.

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

• SimdAVX.h