Caches, Video 6: Code optimization for caches

[@shanesepac7716]

Very clear explanations. Thanks!

[@coding953]

at 7:45 , why the size of red region is 2 block?

[@ffomar]

thank you so much for this video. It was very helpful.

[@aurakal4891]

What did he say at 7:23?

[@behnamparsaeifard3883]

Thanks. If 3B^2 < C, then I expect to get 1 miss for each block. But why is it B^2/8? Isn't the entire block B i cache?

[@coding953]

To fetch data for each block from memory to cache, there are B^2/8 misses.