On Wed, 2010-11-17 at 17:28 +0900, Bruno Randolf wrote: > > Or am I missing something here and we have a compiler that is actually > > able to take care of this kind of optimizations by itself in the current > > ewma library design? Or is the unsigned long division with the expected > > weight values going to be fast enough to not justify caring about it > > even on any of the embedded boards anyway? > > I understand that this could be more efficient, but if it matters or not - > honestly, I don't know. Can a more knowledgeable person than me comment on > this? Yes, it does matter -- think of an embedded MIPS board running at 500MHz and trying to push 11n speeds. johannes -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
