Function serde::lib::core::arch::x86_64::_mm512_mask_reduce_add_epi64

source · [−]
pub unsafe fn _mm512_mask_reduce_add_epi64(k: u8, a: __m512i) -> i64
🔬 This is a nightly-only experimental API. (stdsimd)
This is supported on x86-64 and target feature avx512f only.
Expand description

Reduce the packed 64-bit integers in a by addition using mask k. Returns the sum of all active elements in a.

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