> The logical first step is to add SIMD builtins and hand-vectorize > the code. The SIMD builtins etc. are one of the future extensions > mentioned in the roadmap. Cool, thanks for the info. C++ autovec is for me portable and forward compatible alternative to non-portable intrinsics or vector classes lacking of decent standard. So I believe SIMD built-ins for Lua will be even better and more flexible than autovectorization. Cheers, -- Adam Strzelecki | nanoant.com | twitter.com/nanoant