Namespace faiss::detail::simdlib

namespace simdlib

Typedefs

template<typename T>
using remove_cv_ref_t = typename std::remove_reference<typename std::remove_cv<T>::type>::type

Functions

static inline uint8x16x2_t reinterpret_u8(const uint8x16x2_t &v)

static inline uint8x16x2_t reinterpret_u8(const uint16x8x2_t &v)

static inline uint8x16x2_t reinterpret_u8(const uint32x4x2_t &v)

static inline uint8x16x2_t reinterpret_u8(const float32x4x2_t &v)

static inline uint16x8x2_t reinterpret_u16(const uint8x16x2_t &v)

static inline uint16x8x2_t reinterpret_u16(const uint16x8x2_t &v)

static inline uint16x8x2_t reinterpret_u16(const uint32x4x2_t &v)

static inline uint16x8x2_t reinterpret_u16(const float32x4x2_t &v)

static inline uint32x4x2_t reinterpret_u32(const uint8x16x2_t &v)

static inline uint32x4x2_t reinterpret_u32(const uint16x8x2_t &v)

static inline uint32x4x2_t reinterpret_u32(const uint32x4x2_t &v)

static inline uint32x4x2_t reinterpret_u32(const float32x4x2_t &v)

static inline float32x4x2_t reinterpret_f32(const uint8x16x2_t &v)

static inline float32x4x2_t reinterpret_f32(const uint16x8x2_t &v)

static inline float32x4x2_t reinterpret_f32(const uint32x4x2_t &v)

static inline float32x4x2_t reinterpret_f32(const float32x4x2_t &v)

static inline ::uint16x8_t vdupq_n_u16(std::uint16_t v)

static inline ::uint8x16_t vdupq_n_u8(std::uint8_t v)

static inline void bin(const char (&bytes)[32], char bits[257])

template<typename T, size_t N, typename S>
static inline void bin(const S &simd, char bits[257])

template<typename S>
static inline std::string bin(const S &simd)

template<typename D, typename T>
static inline set1_impl<remove_cv_ref_t<D>, T> set1(D &d, T t)

template<typename T, size_t N, typename S>
static inline std::string elements_to_string(const char *fmt, const S &simd)

template<typename T>
static inline unary_func_impl<remove_cv_ref_t<T>, remove_cv_ref_t<T>> unary_func(const T &a)

template<typename T, typename U>
static inline unary_func_impl<remove_cv_ref_t<T>, remove_cv_ref_t<U>> unary_func(const U &a)

template<typename T>
static inline binary_func_impl<remove_cv_ref_t<T>, remove_cv_ref_t<T>> binary_func(const T &a, const T &b)

template<typename T, typename U>
static inline binary_func_impl<remove_cv_ref_t<T>, remove_cv_ref_t<U>> binary_func(const U &a, const U &b)

static inline uint16_t vmovmask_u8(const uint8x16_t &v)

template<uint16x8_t (*F)(uint16x8_t, uint16x8_t)>
static inline uint32_t cmp_xe32(const uint16x8x2_t &d0, const uint16x8x2_t &d1, const uint16x8x2_t &thr)

template<std::uint8_t Shift>
static inline uint16x8_t vshlq(uint16x8_t vec)

template<std::uint8_t Shift>
static inline uint16x8_t vshrq(uint16x8_t vec)

template<typename T, typename U = decltype(reinterpret_u8(std::declval<T>().data))>
struct is_simd256bit : public std::is_same<decltype(reinterpret_u8(std::declval<T>().data)), uint8x16x2_t>

template<typename D, typename T>
struct set1_impl

Public Functions

template<remove_cv_ref_t<decltype(std::declval<D>().val[0])> (*F)(T)>
inline void call()

Public Members

D &d

T t

template<typename T, typename U>
struct unary_func_impl

Public Types

using Telem = remove_cv_ref_t<decltype(std::declval<T>().val[0])>

using Uelem = remove_cv_ref_t<decltype(std::declval<U>().val[0])>

Public Functions

template<Telem (*F)(Uelem)>
inline T call()

Public Members

const U &a

template<typename T, typename U>
struct binary_func_impl

Public Types

using Telem = remove_cv_ref_t<decltype(std::declval<T>().val[0])>

using Uelem = remove_cv_ref_t<decltype(std::declval<U>().val[0])>

Public Functions

template<Telem (*F)(Uelem, Uelem)>
inline T call()

Public Members

const U &a

const U &b