A small blog post about SIMD ideas for Rust language: http://blog.aventine.se/post/55669497784/my-vision-for-rust-simd Some info on one of the discussed intrinsics, _mm_mul_epu32: http://msdn.microsoft.com/en-us/library/f3d9e6fk%28v=vs.90%29.aspx Bye, bearophile