I love this kind of work. I've had a (40+ year old) belief that LRU is probably the right approach, and since I don't pay much attention to cache algos that be

I love this kind of work. I've had a (40+ year old) belief that LRU is probably the right approach, and since I don't pay much attention to cache algos that belief has settled comfortably in the back of my mind. It's so great to see that this area is subject if theoretical and empirical work and in fact my default view is likely wrong in most cases.