<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><title>缓存 on Charryc</title><link>https://blog.charryc.fun/tags/%E7%BC%93%E5%AD%98/</link><description>Recent content in 缓存 on Charryc</description><image><title>Charryc</title><url>https://blog.charryc.fun/images/avatar.jpg</url><link>https://blog.charryc.fun/images/avatar.jpg</link></image><generator>Hugo</generator><language>zh</language><lastBuildDate>Wed, 26 Aug 2026 21:30:00 +0800</lastBuildDate><atom:link href="https://blog.charryc.fun/tags/%E7%BC%93%E5%AD%98/index.xml" rel="self" type="application/rss+xml"/><item><title>命中缓存卡在哪一层</title><link>https://blog.charryc.fun/posts/2026-08-26-cache-hit-data-path/</link><pubDate>Wed, 26 Aug 2026 21:30:00 +0800</pubDate><guid>https://blog.charryc.fun/posts/2026-08-26-cache-hit-data-path/</guid><description>账单上的命中缓存不是把答案记下来，也不是缓存了 JSON。它比的是同一张 GPU 上、同一串 token 前缀的 KV。要从命中讲清楚，就得把训练格式、门口翻译、推理引擎、SSE 外壳走一遍。</description></item></channel></rss>