Member Variables¶

C¶

• variable platform<cpu_t::common>::common_float_vector_size
• variable platform<cpu_t::common>::common_int_vector_size

D¶

• variable compound_type_traits<kfr::vec_shape<T, N>>::deep_width
• variable compound_type_traits<kfr::vec<T, N>>::deep_width
• variable compound_type_traits<std::complex<T>>::deep_width Width after fully recursing into the subtype.
• variable scalar_constants<T>::degtorad Degrees to radians conversion factor (π / 180).
• variable compound_type_traits<kfr::vec_shape<T, N>>::depth
• variable compound_type_traits<kfr::vec<T, N>>::depth
• variable compound_type_traits<std::complex<T>>::depth Recursion depth of the compound type.

E¶

• variable scalar_constants<T>::e The mathematical constant e (Euler's number).
• variable portable_vec<T, N>::elem
• variable scalar_constants<T>::epsilon The machine epsilon — the smallest value such that 1 + epsilon ≠ 1.

F¶

• variable platform<cpu_t::common>::fast_unaligned
• variable platform<cpu_t::avx>::fast_unaligned
• variable scalar_constants<T>::fold_constant_div Constant π/2 used as the folding divisor in trigonometric argument reduction.
• variable scalar_constants<T>::fold_constant_hi High part of the π/2 folding constant (Cody-Waite reduction).
• variable scalar_constants<T>::fold_constant_rem1 First remainder term of the π/2 folding constant (Cody-Waite reduction).
• variable scalar_constants<T>::fold_constant_rem2 Second remainder term of the π/2 folding constant (Cody-Waite reduction).

H¶

• variable vec<T, N>::(Anonymous union at simd/vec.hpp:831:5)::h
• variable vec_halves<T, N>::high Upper (remainder) half.

I¶

• variable vec<T, N>::element::index Element index within
• variable scalar_constants<T>::infinity The representation of positive infinity for the type T.
• variable compound_type_traits<kfr::vec_shape<T, N>>::is_scalar
• variable compound_type_traits<kfr::vec<T, N>>::is_scalar
• variable compound_type_traits<std::complex<T>>::is_scalar because a complex value is not a scalar.

L¶

• variable scalar_constants<T>::log_10 The natural logarithm of 10 (ln(10)).
• variable scalar_constants<T>::log_2 The natural logarithm of 2 (ln(2)).
• variable vec_halves<T, N>::low Lower (power-of-two) half.

M¶

• variable platform<cpu_t::common>::mask_registers
• variable platform<cpu_t::avx512>::mask_registers
• variable platform<cpu_t::common>::maximum_vector_alignment
• variable platform<cpu_t::common>::maximum_vector_alignment_mask
• variable platform<cpu_t::common>::minimum_float_vector_size
• variable platform<cpu_t::common>::minimum_int_vector_size

N¶

• variable platform<cpu_t::common>::native_cache_alignment
• variable platform<cpu_t::common>::native_cache_alignment_mask
• variable platform<cpu_t::common>::native_float_vector_size
• variable platform<cpu_t::avx>::native_float_vector_size
• variable platform<cpu_t::avx512>::native_float_vector_size
• variable platform<cpu_t::common>::native_int_vector_size
• variable platform<cpu_t::avx2>::native_int_vector_size
• variable platform<cpu_t::avx512>::native_int_vector_size
• variable platform<cpu_t::common>::native_vector_alignment
• variable platform<cpu_t::avx>::native_vector_alignment
• variable platform<cpu_t::avx512>::native_vector_alignment
• variable platform<cpu_t::common>::native_vector_alignment_mask
• variable platform<cpu_t::avx>::native_vector_alignment_mask
• variable platform<cpu_t::avx512>::native_vector_alignment_mask
• variable scalar_constants<T>::neginfinity The representation of negative infinity for the type T.

P¶

• variable scalar_constants<T>::pi The mathematical constant π (pi).
• variable stride_pointer<const T, groupsize>::ptr Pointer to the first element.

Q¶

• variable scalar_constants<T>::qnan A quiet NaN (Not-a-Number) value for the type T. This value does not raise floating-point exceptions.

R¶

• variable scalar_constants<T>::radtodeg Radians to degrees conversion factor (π * 180).
• variable u24::raw Raw byte storage.
• variable i24::raw Raw byte storage.
• variable f16::raw Raw bit representation of the half-precision value.
• variable scalar_constants<T>::recip_log_10 The reciprocal of the natural logarithm of 10 (1 / ln(10)).
• variable scalar_constants<T>::recip_log_2 The reciprocal of the natural logarithm of 2 (1 / ln(2)).
• variable scalar_constants<T>::recip_pi The reciprocal of π (1/π).

S¶

• variable vec<T, N>::simd_element_count Number of native lanes.
• variable vec<T, N>::simd_element_size
• variable platform<cpu_t::common>::simd_register_count
• variable platform<cpu_t::sse2>::simd_register_count
• variable platform<cpu_t::avx512>::simd_register_count
• variable vec<T, N>::SN Total scalar count.
• variable scalar_constants<T>::sqr_pi The square of π (pi²).
• variable scalar_constants<T>::sqrt_2 The square root of 2 (√2).
• variable stride_pointer<const T, groupsize>::stride Offset (in groups) between consecutive groups.
• variable vec<T, N>::SW

V¶

• variable vec<T, N>::element::v Owning vector.
• variable vec<T, N>::(Anonymous union at simd/vec.hpp:831:5)::v
• variable vec_halves<T, 1>::val The single scalar value.
• variable bitmask<bits>::value The stored bit value.
• variable bit<T>::value The raw mask value.
• variable struct_with_alignment<T, A>::value The wrapped value.
• variable struct_with_alignment<T, false>::value The wrapped value.

W¶

• variable compound_type_traits<kfr::vec_shape<T, N>>::width
• variable compound_type_traits<kfr::vec<T, N>>::width
• variable compound_type_traits<std::complex<T>>::width Number of immediate sub-elements (real and imaginary).
• variable stride_pointer<T, groupsize>::writable_ptr