Function otter_api_tests::crates::inventory::core::arch::x86_64::_mm512_maddubs_epi16
source · [−]🔬 This is a nightly-only experimental API. (
stdsimd
)Available on x86-64 and target feature
avx512bw
only.Expand description
Vertically multiply each unsigned 8-bit integer from a with the corresponding signed 8-bit integer from b, producing intermediate signed 16-bit integers. Horizontally add adjacent pairs of intermediate signed 16-bit integers, and pack the saturated results in dst.