Function core::arch::x86_64::_mm512_fmadd_ph
source · pub unsafe fn _mm512_fmadd_ph(a: __m512h, b: __m512h, c: __m512h) -> __m512h
🔬This is a nightly-only experimental API. (
stdarch_x86_avx512_f16
#127213)Available on (x86 or x86-64) and target feature
avx512fp16
and x86-64 only.Expand description
Multiply packed half-precision (16-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst.