Function core::arch::x86::_mm256_gf2p8mul_epi8[][src]

pub unsafe fn _mm256_gf2p8mul_epi8(a: __m256i, b: __m256i) -> __m256i
🔬 This is a nightly-only experimental API. (stdsimd #48556)
This is supported on x86 and target feature avx512gfni,avx512bw,avx512vl only.
Expand description

在包装的字节上执行 GF(2^8) 乘法。 该字段以多项式表示,具有约数多项式 x^8 + x^4 + x^3 + x + 1。

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