Function core::arch::x86_64::_mm512_cmpeq_pd_mask[][src]

pub unsafe fn _mm512_cmpeq_pd_mask(a: __m512d, b: __m512d) -> __mmask8
🔬 This is a nightly-only experimental API. (stdsimd #48556)
This is supported on x86-64 and target feature avx512f only.
Expand description

比较 a 和 b 中包装的双精度 (64-bit) 浮点元素是否相等,并将结果存储在掩码 vector k 中。

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