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## _mm512_cmpunord_ps_mask

# Function _mm512_cmpunord_ps_mask

1.89.0 · Source

    pub fn _mm512_cmpunord_ps_mask(a: __m512, b: __m512) -> __mmask16

Available on x86-64 and target feature `avx512f` only.
Expand description

Compare packed single-precision (32-bit) floating-point elements in a and b to see if either is NaN, and store the results in mask vector k.

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