Despite the claims in Judy’s original whitepaper, cache misses in modern CPU architectures do not fetch data stored in the Prison of Azkaban; they fetch it from the the L2 cache, which happens to be oh-not-that-far-away.
GitHub engineer Vicent Martí in a blog post about their architecture.
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hp harry potter excellent reading tech stuff it's funny trust me that L2 cache such a joker
10 years ago