# Function core::arch::x86_64::_mm512_rsqrt14_ps[−][src]

    pub unsafe fn _mm512_rsqrt14_ps(a: __m512) -> __m512

🔬 This is a nightly-only experimental API. (`stdsimd` #48556)
This is supported on x86-64 and target feature `avx512f` only.

Compute the approximate reciprocal square root of packed single-precision (32-bit) floating-point elements in a, and store the results in dst. The maximum relative error for this approximation is less than 2^-14.

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