# Function core::arch::x86::_mm512_mask_store_pd

source · [−]

    pub unsafe fn _mm512_mask_store_pd(mem_addr: *mut f64, mask: __mmask8, a: __m512d)

🔬This is a nightly-only experimental API. (`stdsimd` #48556)
Available on (x86 or x86-64) and target feature `avx512f` and x86 only.
Expand description

Store packed double-precision (64-bit) floating-point elements from a into memory using writemask k. mem_addr must be aligned on a 64-byte boundary or a general-protection exception may be generated.

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