_mm256_rsqrt_ps in core::arch::x86 - Rust
Description: Computes the approximate reciprocal square root of packed single-precision (32-bit) floating-point elements in `a`, and returns the results. The maximum relative error for this approximation is less than 1.5*2^-12.
Keywords: rust, rustlang, rust-lang, _mm256_rsqrt_ps

# Function core::arch::x86::_mm256_rsqrt_ps
1.27.0[−][src]

    pub unsafe fn _mm256_rsqrt_ps(a: __m256) -> __m256

This is supported on x86 and target feature `avx` only.
Expand description

Computes the approximate reciprocal square root of packed single-precision (32-bit) floating-point elements in `a`, and returns the results. The maximum relative error for this approximation is less than 1.5*2^-12.

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