# Function core::arch::x86::_mm512_maskz_max_pd[−][src]

    pub unsafe fn _mm512_maskz_max_pd(
        k: __mmask8,
        a: __m512d,
        b: __m512d
    ) -> __m512d

🔬 This is a nightly-only experimental API. (`stdsimd` #48556)
This is supported on x86 and target feature `avx512f` only.

Compare packed double-precision (64-bit) floating-point elements in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).

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