https://anekoique.github.io/tags/architecture/ Recent content in Architecture on Anekoique's Blog Hugo -- 0.148.2 en Thu, 16 Apr 2026 10:20:00 +0800 https://anekoique.github.io/posts/numa/ Thu, 16 Apr 2026 10:20:00 +0800 https://anekoique.github.io/posts/numa/ Why modern multi-socket systems moved from UMA to NUMA — the FSB bottleneck, per-socket memory controllers, local vs remote access, and how Linux handles NUMA (plus the classic MySQL swap-insanity problem fixed by interleaving).