olb::cpu::simd::Pack< double > Class Reference

#include <256.h>

Inheritance diagram for olb::cpu::simd::Pack< double >:

Collaboration diagram for olb::cpu::simd::Pack< double >:

Public Types
using	mask_t = Mask<double>
using	index_t = std::uint32_t
using	mask_t = Mask<double>
using	index_t = std::uint32_t

Public Member Functions
	Pack ()=default
	Pack (__m256d reg)
	Pack (double val)
	Pack (int val)
	Pack (std::size_t val)
	Pack (double a, double b, double c, double d)
	Pack (const double *ptr)
	Pack (const double *ptr, const index_t *idx)
	operator __m256d ()
Pack &	operator= (Pack rhs)
double	operator[] (unsigned i) const
double &	operator[] (unsigned i)
Pack	operator+ (Pack rhs) const
Pack &	operator+= (Pack rhs)
Pack	operator- (Pack rhs) const
Pack	operator-= (Pack rhs)
Pack	operator* (Pack rhs) const
Pack &	operator*= (Pack rhs)
Pack	operator/ (Pack rhs) const
Pack &	operator/= (Pack rhs)
Pack	operator- () const
Pack	sqrt () const
	Pack ()=default
	Pack (__m512d reg)
	Pack (double val)
	Pack (int val)
	Pack (std::size_t val)
	Pack (double a, double b, double c, double d, double e, double f, double g, double h)
	Pack (const double *ptr)
	Pack (const double *ptr, const index_t *idx)
	operator __m512d ()
Pack &	operator= (Pack rhs)
double	operator[] (unsigned i) const
Pack	operator+ (Pack rhs) const
Pack &	operator+= (Pack rhs)
Pack	operator- (Pack rhs) const
Pack	operator-= (Pack rhs)
Pack	operator* (Pack rhs) const
Pack &	operator*= (Pack rhs)
Pack	operator/ (Pack rhs) const
Pack	operator/= (Pack rhs)
Pack	operator- () const
Pack	sqrt () const

Static Public Attributes
static constexpr std::size_t	size = 4

Detailed Description

Definition at line 171 of file 256.h.

Member Typedef Documentation

index_t [1/2]

using olb::cpu::simd::Pack< double >::index_t = std::uint32_t

Definition at line 177 of file 256.h.

index_t [2/2]

using olb::cpu::simd::Pack< double >::index_t = std::uint32_t

Definition at line 140 of file 512.h.

mask_t [1/2]

using olb::cpu::simd::Pack< double >::mask_t = Mask<double>

Definition at line 176 of file 256.h.

mask_t [2/2]

using olb::cpu::simd::Pack< double >::mask_t = Mask<double>

Definition at line 139 of file 512.h.

Constructor & Destructor Documentation

Pack() [1/16]

olb::cpu::simd::Pack< double >::Pack ( )

default

Pack() [2/16]

olb::cpu::simd::Pack< double >::Pack ( __m256d reg )

inline

Definition at line 183 of file 256.h.

                   :
    _reg(reg) { }

Pack() [3/16]

olb::cpu::simd::Pack< double >::Pack ( double val )

inline

Definition at line 186 of file 256.h.

                  :
    Pack(_mm256_set1_pd(val)) { }

Pack() [4/16]

olb::cpu::simd::Pack< double >::Pack ( int val )

inline

Definition at line 189 of file 256.h.

               :
    Pack(static_cast<double>(val)) { }

Pack() [5/16]

olb::cpu::simd::Pack< double >::Pack ( std::size_t val )

inline

Definition at line 192 of file 256.h.

                     :
    Pack(static_cast<double>(val)) { }

Pack() [6/16]

olb::cpu::simd::Pack< double >::Pack ( double a, double b, double c, double d )

inline

Definition at line 195 of file 256.h.

                                              :
    Pack(_mm256_set_pd(d,c,b,a)) { }

Pack() [7/16]

olb::cpu::simd::Pack< double >::Pack ( const double * ptr )

inline

Definition at line 198 of file 256.h.

                         :
    Pack(_mm256_loadu_pd(ptr)) { }

Pack() [8/16]

olb::cpu::simd::Pack< double >::Pack ( const double * ptr, const index_t * idx )

inline

Definition at line 201 of file 256.h.

                                             :
    Pack(_mm256_i32gather_pd(ptr, _mm_loadu_si128(reinterpret_cast<const __m128i*>(idx)), sizeof(double))) { }

Pack() [9/16]

olb::cpu::simd::Pack< double >::Pack ( )

default

Pack() [10/16]

olb::cpu::simd::Pack< double >::Pack ( __m512d reg )

inline

Definition at line 146 of file 512.h.

                   :
    _reg(reg) { }

Pack() [11/16]

olb::cpu::simd::Pack< double >::Pack ( double val )

inline

Definition at line 149 of file 512.h.

                  :
    Pack(_mm512_set1_pd(val)) { }

Pack() [12/16]

olb::cpu::simd::Pack< double >::Pack ( int val )

inline

Definition at line 152 of file 512.h.

               :
    Pack(static_cast<double>(val)) { }

Pack() [13/16]

olb::cpu::simd::Pack< double >::Pack ( std::size_t val )

inline

Definition at line 155 of file 512.h.

                     :
    Pack(static_cast<double>(val)) { }

Pack() [14/16]

olb::cpu::simd::Pack< double >::Pack ( double a, double b, double c, double d, double e, double f, double g, double h )

inline

Definition at line 158 of file 512.h.

                                                                                      :
    Pack(_mm512_set_pd(h,g,f,e,d,c,b,a)) { }

Pack() [15/16]

olb::cpu::simd::Pack< double >::Pack ( const double * ptr )

inline

Definition at line 161 of file 512.h.

                         :
    Pack(_mm512_loadu_pd(ptr)) { }

Pack() [16/16]

olb::cpu::simd::Pack< double >::Pack ( const double * ptr, const index_t * idx )

inline

Definition at line 164 of file 512.h.

                                             :
    Pack(_mm512_i32gather_pd(_mm256_loadu_si256(reinterpret_cast<const __m256i*>(idx)), ptr, sizeof(double))) { }

Member Function Documentation

operator __m256d()

olb::cpu::simd::Pack< double >::operator __m256d ( )

inline

Definition at line 204 of file 256.h.

  {
    return _reg;
  }

operator __m512d()

olb::cpu::simd::Pack< double >::operator __m512d ( )

inline

Definition at line 167 of file 512.h.

  {
    return _reg;
  }

operator*() [1/2]

Pack olb::cpu::simd::Pack< double >::operator* ( Pack< double > rhs ) const

inline

Definition at line 247 of file 256.h.

  {
    return Pack(_mm256_mul_pd(_reg, rhs));
  }

operator*() [2/2]

Pack olb::cpu::simd::Pack< double >::operator* ( Pack< double > rhs ) const

inline

Definition at line 205 of file 512.h.

  {
    return Pack(_mm512_mul_pd(_reg, rhs));
  }

operator*=() [1/2]

Pack & olb::cpu::simd::Pack< double >::operator*= ( Pack< double > rhs )

inline

Definition at line 252 of file 256.h.

  {
    _reg = _mm256_mul_pd(_reg, rhs);
    return *this;
  }

operator*=() [2/2]

Pack & olb::cpu::simd::Pack< double >::operator*= ( Pack< double > rhs )

inline

Definition at line 210 of file 512.h.

  {
    _reg = _mm512_mul_pd(_reg, rhs);
    return *this;
  }

operator+() [1/2]

Pack olb::cpu::simd::Pack< double >::operator+ ( Pack< double > rhs ) const

inline

Definition at line 225 of file 256.h.

  {
    return Pack(_mm256_add_pd(_reg, rhs));
  }

operator+() [2/2]

Pack olb::cpu::simd::Pack< double >::operator+ ( Pack< double > rhs ) const

inline

Definition at line 183 of file 512.h.

  {
    return Pack(_mm512_add_pd(_reg, rhs));
  }

operator+=() [1/2]

Pack & olb::cpu::simd::Pack< double >::operator+= ( Pack< double > rhs )

inline

Definition at line 230 of file 256.h.

  {
    _reg = _mm256_add_pd(_reg, rhs);
    return *this;
  }

operator+=() [2/2]

Pack & olb::cpu::simd::Pack< double >::operator+= ( Pack< double > rhs )

inline

Definition at line 188 of file 512.h.

  {
    _reg = _mm512_add_pd(_reg, rhs);
    return *this;
  }

operator-() [1/4]

Pack olb::cpu::simd::Pack< double >::operator- ( ) const

inline

Definition at line 269 of file 256.h.

  {
    return *this * Pack(-1);
  }

operator-() [2/4]

Pack olb::cpu::simd::Pack< double >::operator- ( ) const

inline

Definition at line 227 of file 512.h.

  {
    return *this * Pack(-1);
  }

operator-() [3/4]

Pack olb::cpu::simd::Pack< double >::operator- ( Pack< double > rhs ) const

inline

Definition at line 236 of file 256.h.

  {
    return Pack(_mm256_sub_pd(_reg, rhs));
  }

operator-() [4/4]

Pack olb::cpu::simd::Pack< double >::operator- ( Pack< double > rhs ) const

inline

Definition at line 194 of file 512.h.

  {
    return Pack(_mm512_sub_pd(_reg, rhs));
  }

operator-=() [1/2]

Pack olb::cpu::simd::Pack< double >::operator-= ( Pack< double > rhs )

inline

Definition at line 241 of file 256.h.

  {
    _reg = _mm256_sub_pd(_reg, rhs);
    return *this;
  }

operator-=() [2/2]

Pack olb::cpu::simd::Pack< double >::operator-= ( Pack< double > rhs )

inline

Definition at line 199 of file 512.h.

  {
    _reg = _mm512_sub_pd(_reg, rhs);
    return *this;
  }

operator/() [1/2]

Pack olb::cpu::simd::Pack< double >::operator/ ( Pack< double > rhs ) const

inline

Definition at line 258 of file 256.h.

  {
    return Pack(_mm256_div_pd(_reg, rhs));
  }

operator/() [2/2]

Pack olb::cpu::simd::Pack< double >::operator/ ( Pack< double > rhs ) const

inline

Definition at line 216 of file 512.h.

  {
    return Pack(_mm512_div_pd(_reg, rhs));
  }

operator/=() [1/2]

Pack & olb::cpu::simd::Pack< double >::operator/= ( Pack< double > rhs )

inline

Definition at line 263 of file 256.h.

  {
    _reg = _mm256_div_pd(_reg, rhs);
    return *this;
  }

operator/=() [2/2]

Pack olb::cpu::simd::Pack< double >::operator/= ( Pack< double > rhs )

inline

Definition at line 221 of file 512.h.

  {
    _reg = _mm512_div_pd(_reg, rhs);
    return *this;
  }

operator=() [1/2]

Pack & olb::cpu::simd::Pack< double >::operator= ( Pack< double > rhs )

inline

Definition at line 209 of file 256.h.

  {
    _reg = rhs._reg;
    return *this;
  }

operator=() [2/2]

Pack & olb::cpu::simd::Pack< double >::operator= ( Pack< double > rhs )

inline

Definition at line 172 of file 512.h.

  {
    _reg = rhs._reg;
    return *this;
  }

operator[]() [1/3]

double & olb::cpu::simd::Pack< double >::operator[] ( unsigned i )

inline

Definition at line 220 of file 256.h.

  {
    return reinterpret_cast<double*>(&_reg)[i];
  }

operator[]() [2/3]

double olb::cpu::simd::Pack< double >::operator[] ( unsigned i ) const

inline

Definition at line 215 of file 256.h.

  {
    return reinterpret_cast<const double*>(&_reg)[i];
  }

operator[]() [3/3]

double olb::cpu::simd::Pack< double >::operator[] ( unsigned i ) const

inline

Definition at line 178 of file 512.h.

  {
    return reinterpret_cast<const double*>(&_reg)[i];
  }

sqrt() [1/2]

Pack olb::cpu::simd::Pack< double >::sqrt ( ) const

inline

Definition at line 274 of file 256.h.

  {
    return _mm256_sqrt_pd(_reg);
  }

sqrt() [2/2]

Pack olb::cpu::simd::Pack< double >::sqrt ( ) const

inline

Definition at line 232 of file 512.h.

  {
    return _mm512_sqrt_pd(_reg);
  }

Member Data Documentation

size

static constexpr std::size_t olb::cpu::simd::Pack< double >::size = 4

staticconstexpr

Definition at line 179 of file 256.h.

---

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

• src/core/platform/cpu/simd/256.h
• src/core/platform/cpu/simd/512.h