Function boolean_enums::lstd::arch::x86::_mm512_sad_epu8
source · 🔬This is a nightly-only experimental API. (
stdsimd
)Available on x86 only.
Expand description
Compute the absolute differences of packed unsigned 8-bit integers in a and b, then horizontally sum each consecutive 8 differences to produce eight unsigned 16-bit integers, and pack these unsigned 16-bit integers in the low 16 bits of 64-bit elements in dst.