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Data Structures | Public Types | Static Public Member Functions | Static Public Attributes
Simd256_impl< true, true, true, 2 > Struct Template Reference
+ Inheritance diagram for Simd256_impl< true, true, true, 2 >:

Data Structures

union  Converter
 

Public Types

using vect_t = __m256i
 
using half_t = __m128i
 
using scalar_t = int16_t
 
using simdHalf = Simd128< scalar_t >
 

Static Public Member Functions

template<class T >
static constexpr bool valid (T *p)
 
template<class T >
static constexpr bool compliant (T n)
 
static INLINE CONST vect_t set1 (const scalar_t x)
 
static INLINE CONST vect_t set (const scalar_t x0, const scalar_t x1, const scalar_t x2, const scalar_t x3, const scalar_t x4, const scalar_t x5, const scalar_t x6, const scalar_t x7, const scalar_t x8, const scalar_t x9, const scalar_t x10, const scalar_t x11, const scalar_t x12, const scalar_t x13, const scalar_t x14, const scalar_t x15)
 
template<class T >
static INLINE PURE vect_t gather (const scalar_t *const p, const T *const idx)
 
static INLINE PURE vect_t load (const scalar_t *const p)
 
static INLINE PURE vect_t loadu (const scalar_t *const p)
 
static INLINE void store (scalar_t *p, vect_t v)
 
static INLINE void storeu (scalar_t *p, vect_t v)
 
static INLINE void stream (scalar_t *p, const vect_t v)
 
static INLINE CONST vect_t sll (const vect_t a, const int s)
 
static INLINE CONST vect_t srl (const vect_t a, const int s)
 
static INLINE CONST vect_t sra (const vect_t a, const int s)
 
template<uint64_t s>
static INLINE CONST vect_t shuffle (const vect_t a)
 
static INLINE CONST vect_t unpacklo_twice (const vect_t a, const vect_t b)
 
static INLINE CONST vect_t unpackhi_twice (const vect_t a, const vect_t b)
 
static INLINE CONST vect_t unpacklo (const vect_t a, const vect_t b)
 
static INLINE CONST vect_t unpackhi (const vect_t a, const vect_t b)
 
static INLINE void unpacklohi (vect_t &s1, vect_t &s2, const vect_t a, const vect_t b)
 
template<uint8_t s>
static INLINE CONST vect_t blend_twice (const vect_t a, const vect_t b)
 
static INLINE CONST vect_t add (const vect_t a, const vect_t b)
 
static INLINE vect_t addin (vect_t &a, const vect_t b)
 
static INLINE CONST vect_t sub (const vect_t a, const vect_t b)
 
static INLINE vect_t subin (vect_t &a, const vect_t b)
 
static INLINE CONST vect_t mullo (const vect_t a, const vect_t b)
 
static INLINE CONST vect_t mul (const vect_t a, const vect_t b)
 
static INLINE CONST vect_t mulhi (const vect_t a, const vect_t b)
 
static INLINE CONST vect_t mulx (vect_t a, vect_t b)
 
static INLINE CONST vect_t fmadd (const vect_t c, const vect_t a, const vect_t b)
 
static INLINE vect_t fmaddin (vect_t &c, const vect_t a, const vect_t b)
 
static INLINE CONST vect_t fmaddx (const vect_t c, const vect_t a, const vect_t b)
 
static INLINE vect_t fmaddxin (vect_t &c, const vect_t a, const vect_t b)
 
static INLINE CONST vect_t fnmadd (const vect_t c, const vect_t a, const vect_t b)
 
static INLINE vect_t fnmaddin (vect_t &c, const vect_t a, const vect_t b)
 
static INLINE CONST vect_t fnmaddx (const vect_t c, const vect_t a, const vect_t b)
 
static INLINE vect_t fnmaddxin (vect_t &c, const vect_t a, const vect_t b)
 
static INLINE CONST vect_t fmsub (const vect_t c, const vect_t a, const vect_t b)
 
static INLINE vect_t fmsubin (vect_t &c, const vect_t a, const vect_t b)
 
static INLINE CONST vect_t fmsubx (const vect_t c, const vect_t a, const vect_t b)
 
static INLINE vect_t fmsubxin (vect_t &c, const vect_t a, const vect_t b)
 
static INLINE CONST vect_t eq (const vect_t a, const vect_t b)
 
static INLINE CONST vect_t greater (const vect_t a, const vect_t b)
 
static INLINE CONST vect_t lesser (const vect_t a, const vect_t b)
 
static INLINE CONST vect_t greater_eq (const vect_t a, const vect_t b)
 
static INLINE CONST vect_t lesser_eq (const vect_t a, const vect_t b)
 
static INLINE CONST scalar_t hadd_to_scal (const vect_t a)
 
static INLINE CONST vect_t round (const vect_t a)
 
static INLINE CONST vect_t signbits (const vect_t x)
 
static INLINE vect_t mod (vect_t &C, const vect_t &P, const vect_t &INVP, const vect_t &NEGP, const vect_t &MIN, const vect_t &MAX, vect_t &Q, vect_t &T)
 
static INLINE CONST vect_t zero ()
 

Static Public Attributes

static const constexpr size_t vect_size = 16
 
static const constexpr size_t alignment = 32
 

Member Typedef Documentation

◆ vect_t

using vect_t = __m256i

◆ half_t

using half_t = __m128i

◆ scalar_t

using scalar_t = int16_t

◆ simdHalf

Member Function Documentation

◆ valid()

static constexpr bool valid ( T *  p)
inlinestatic

◆ compliant()

static constexpr bool compliant ( n)
inlinestatic

◆ set1()

static INLINE CONST vect_t set1 ( const scalar_t  x)
inlinestatic

◆ set()

static INLINE CONST vect_t set ( const scalar_t  x0,
const scalar_t  x1,
const scalar_t  x2,
const scalar_t  x3,
const scalar_t  x4,
const scalar_t  x5,
const scalar_t  x6,
const scalar_t  x7,
const scalar_t  x8,
const scalar_t  x9,
const scalar_t  x10,
const scalar_t  x11,
const scalar_t  x12,
const scalar_t  x13,
const scalar_t  x14,
const scalar_t  x15 
)
inlinestatic

◆ gather()

static INLINE PURE vect_t gather ( const scalar_t *const  p,
const T *const  idx 
)
inlinestatic

◆ load()

static INLINE PURE vect_t load ( const scalar_t *const  p)
inlinestatic

◆ loadu()

static INLINE PURE vect_t loadu ( const scalar_t *const  p)
inlinestatic

◆ store()

static INLINE void store ( scalar_t p,
vect_t  v 
)
inlinestatic

◆ storeu()

static INLINE void storeu ( scalar_t p,
vect_t  v 
)
inlinestatic

◆ stream()

static INLINE void stream ( scalar_t p,
const vect_t  v 
)
inlinestatic

◆ sll()

static INLINE CONST vect_t sll ( const vect_t  a,
const int  s 
)
inlinestatic

◆ srl()

static INLINE CONST vect_t srl ( const vect_t  a,
const int  s 
)
inlinestatic

◆ sra()

static INLINE CONST vect_t sra ( const vect_t  a,
const int  s 
)
inlinestatic

◆ shuffle()

static INLINE CONST vect_t shuffle ( const vect_t  a)
inlinestatic

◆ unpacklo_twice()

static INLINE CONST vect_t unpacklo_twice ( const vect_t  a,
const vect_t  b 
)
inlinestatic

◆ unpackhi_twice()

static INLINE CONST vect_t unpackhi_twice ( const vect_t  a,
const vect_t  b 
)
inlinestatic

◆ unpacklo()

static INLINE CONST vect_t unpacklo ( const vect_t  a,
const vect_t  b 
)
inlinestatic

◆ unpackhi()

static INLINE CONST vect_t unpackhi ( const vect_t  a,
const vect_t  b 
)
inlinestatic

◆ unpacklohi()

static INLINE void unpacklohi ( vect_t s1,
vect_t s2,
const vect_t  a,
const vect_t  b 
)
inlinestatic

◆ blend_twice()

static INLINE CONST vect_t blend_twice ( const vect_t  a,
const vect_t  b 
)
inlinestatic

◆ add()

static INLINE CONST vect_t add ( const vect_t  a,
const vect_t  b 
)
inlinestatic

◆ addin()

static INLINE vect_t addin ( vect_t a,
const vect_t  b 
)
inlinestatic

◆ sub()

static INLINE CONST vect_t sub ( const vect_t  a,
const vect_t  b 
)
inlinestatic

◆ subin()

static INLINE vect_t subin ( vect_t a,
const vect_t  b 
)
inlinestatic

◆ mullo()

static INLINE CONST vect_t mullo ( const vect_t  a,
const vect_t  b 
)
inlinestatic

◆ mul()

static INLINE CONST vect_t mul ( const vect_t  a,
const vect_t  b 
)
inlinestatic

◆ mulhi()

static INLINE CONST vect_t mulhi ( const vect_t  a,
const vect_t  b 
)
inlinestatic

◆ mulx()

static INLINE CONST vect_t mulx ( vect_t  a,
vect_t  b 
)
inlinestatic

◆ fmadd()

static INLINE CONST vect_t fmadd ( const vect_t  c,
const vect_t  a,
const vect_t  b 
)
inlinestatic

◆ fmaddin()

static INLINE vect_t fmaddin ( vect_t c,
const vect_t  a,
const vect_t  b 
)
inlinestatic

◆ fmaddx()

static INLINE CONST vect_t fmaddx ( const vect_t  c,
const vect_t  a,
const vect_t  b 
)
inlinestatic

◆ fmaddxin()

static INLINE vect_t fmaddxin ( vect_t c,
const vect_t  a,
const vect_t  b 
)
inlinestatic

◆ fnmadd()

static INLINE CONST vect_t fnmadd ( const vect_t  c,
const vect_t  a,
const vect_t  b 
)
inlinestatic

◆ fnmaddin()

static INLINE vect_t fnmaddin ( vect_t c,
const vect_t  a,
const vect_t  b 
)
inlinestatic

◆ fnmaddx()

static INLINE CONST vect_t fnmaddx ( const vect_t  c,
const vect_t  a,
const vect_t  b 
)
inlinestatic

◆ fnmaddxin()

static INLINE vect_t fnmaddxin ( vect_t c,
const vect_t  a,
const vect_t  b 
)
inlinestatic

◆ fmsub()

static INLINE CONST vect_t fmsub ( const vect_t  c,
const vect_t  a,
const vect_t  b 
)
inlinestatic

◆ fmsubin()

static INLINE vect_t fmsubin ( vect_t c,
const vect_t  a,
const vect_t  b 
)
inlinestatic

◆ fmsubx()

static INLINE CONST vect_t fmsubx ( const vect_t  c,
const vect_t  a,
const vect_t  b 
)
inlinestatic

◆ fmsubxin()

static INLINE vect_t fmsubxin ( vect_t c,
const vect_t  a,
const vect_t  b 
)
inlinestatic

◆ eq()

static INLINE CONST vect_t eq ( const vect_t  a,
const vect_t  b 
)
inlinestatic

◆ greater()

static INLINE CONST vect_t greater ( const vect_t  a,
const vect_t  b 
)
inlinestatic

◆ lesser()

static INLINE CONST vect_t lesser ( const vect_t  a,
const vect_t  b 
)
inlinestatic

◆ greater_eq()

static INLINE CONST vect_t greater_eq ( const vect_t  a,
const vect_t  b 
)
inlinestatic

◆ lesser_eq()

static INLINE CONST vect_t lesser_eq ( const vect_t  a,
const vect_t  b 
)
inlinestatic

◆ hadd_to_scal()

static INLINE CONST scalar_t hadd_to_scal ( const vect_t  a)
inlinestatic

◆ round()

static INLINE CONST vect_t round ( const vect_t  a)
inlinestatic

◆ signbits()

static INLINE CONST vect_t signbits ( const vect_t  x)
inlinestatic

◆ mod()

static INLINE vect_t mod ( vect_t C,
const vect_t P,
const vect_t INVP,
const vect_t NEGP,
const vect_t MIN,
const vect_t MAX,
vect_t Q,
vect_t T 
)
inlinestatic

◆ zero()

static INLINE CONST vect_t zero ( )
inlinestaticinherited

Field Documentation

◆ vect_size

const constexpr size_t vect_size = 16
static

◆ alignment

const constexpr size_t alignment = 32
static

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