Function surge_halfrate::imports::_mm256_mask_max_epu8

pub unsafe fn _mm256_mask_max_epu8(
    src: __m256i, 
    k: u32, 
    a: __m256i, 
    b: __m256i
) -> __m256i

🔬 This is a nightly-only experimental API. (stdsimd)

This is supported with target feature avx512bw,avx512vl only.

Compare packed unsigned 8-bit integers in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).

Intel’s documentation