_mm256_reduce_add_epi8 in core::arch::x86 - Rust
Description: Reduce the packed 8-bit integers in a by addition. Returns the sum of all elements in a.

core::arch::x86

# Function _mm256_reduce_add_epi8

Source

    pub unsafe fn _mm256_reduce_add_epi8(a: __m256i) -> i8

🔬This is a nightly-only experimental API. (`stdarch_x86_avx512` #111137)
Available on (x86 or x86-64) and target feature `avx512bw,avx512vl` and x86 only.
Expand description

Reduce the packed 8-bit integers in a by addition. Returns the sum of all elements in a.

Intel’s documentation