Function core::arch::x86_64::_mm256_rcp_ph

source ·
pub unsafe fn _mm256_rcp_ph(a: __m256h) -> __m256h
🔬This is a nightly-only experimental API. (stdarch_x86_avx512_f16 #127213)
Available on (x86 or x86-64) and target feature avx512fp16,avx512vl and x86-64 only.
Expand description

Compute the approximate reciprocal of packed 16-bit floating-point elements in a and stores the results in dst. The maximum relative error for this approximation is less than 1.5*2^-12.

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