There are many DSP system that have this (also, lots of attention to prefetching the right stuff). Compilers can pretend to get it right for you, or you just di

There are many DSP system that have this (also, lots of attention to prefetching the right stuff). Compilers can pretend to get it right for you, or you just dive into tha sssembly if you want to save money and buy a slower CPU.