I do pay a lot of attention to these things, and to the best of my knowledge, nobody has considered something like this. I'm not sure it would be possible, but

I do pay a lot of attention to these things, and to the best of my knowledge, nobody has considered something like this. I'm not sure it would be possible, but it would make for some interesting hardware level optimizations. There's always a chance that some company has figured something out but is keeping it secret to maintain a margin over their competitors.