It doesn't really make sense. Different memory models mean that you'd have to be running two separate OSes, not some kind of unified OS. At most they could try

It doesn't really make sense. Different memory models mean that you'd have to be running two separate OSes, not some kind of unified OS. At most they could try to cooperate over some shared channel to transfer resources back and forth. Certainly not applications But now what you're talking about is two computers communicating over what could just as well be IP, which happen to be in the same box. Not terribly useful.