https://doc.rust-lang.org/beta/core/arch/x86/fn._mm512_mask3_fmadd_pd.html
_mm512_mask3_fmadd_pd in core::arch::x86 - Rust
Multiply packed double-precision (64-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst...
pdcorearchrust