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Oct 29, 2022 · Fundamentals
Understanding Memory Hierarchy and Cache: Principles of Locality and Cache‑Friendly Programming
This article explains the memory hierarchy—from registers to disks—covers cache fundamentals, the principle of locality, cache organization (including direct‑mapped caches), and provides guidelines and example code for writing cache‑friendly programs to improve performance.
CacheComputer Architecturecache-friendly programming
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