Function core::arch::x86_64::_mm512_mask_cmpneq_pd_mask[][src]

pub unsafe fn _mm512_mask_cmpneq_pd_mask(
    k1: __mmask8,
    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,并使用零掩码 k1 将结果存储在掩码 vector k 中 (当未设置相应的掩码位时,元素清零)。

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