Function core::arch::x86_64::_mm512_rcp14_ps

source ·
pub unsafe fn _mm512_rcp14_ps(a: __m512) -> __m512
🔬This is a nightly-only experimental API. (stdsimd #48556)
Available on (x86 or x86-64) and target feature avx512f and x86-64 only.
Expand description

计算 a 中包装的单精度 (32-bit) 浮点元素的近似倒数,并将结果存储在 dst 中。该近似值的最大相对误差小于 2^-14。

Intel’s documentation