linux@xxxxxxxxxxx writes: > Well, I'm not sure it's worth this much trouble. Both of my PPC > implementations are smaller and faster than the current one, > so that's a pretty easy decision. The difference between them > is 2-3%, which is, I think, not enough to be worth the maintenance > burden of a run-time decision infrastructure. Just pick either one > and call it a day. >... > Not that numbers are bad, but I think that until there's a real > need for more than a single good-enough version per instruction set, > this is excessive. OK. I somehow got an impression that your two versions had quite different performance characteristics on G4 and G5 and there was a real choice. If they are between a few per-cent, then I agree it is not worth doing at all. - : send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html