The Dart VM is really good/optimized for SIMD from the beggining, and its jitted, maybe another option for you. If you are using Luajit you can game the typesy

The Dart VM is really good/optimized for SIMD from the beggining, and its jitted, maybe another option for you. If you are using Luajit you can game the typesystem, by using the FFI interface, making math much more performant by using the FFI C interface. I think i would go through that route first