<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title>Tevin&apos;s roll</title><description>摄影、机器学习与随手写下的东西。</description><link>https://tevinshi.com/</link><item><title>从注意力公式出发，理解 KV Cache</title><link>https://tevinshi.com/notes/kv-cache/</link><guid isPermaLink="true">https://tevinshi.com/notes/kv-cache/</guid><description>生成每一个新 token 时，模型其实一直在重复计算已经算过的东西。KV Cache 做的事情只有一件：把能复用的留下来。</description><pubDate>Sun, 11 Oct 2026 00:00:00 GMT</pubDate></item><item><title>为什么要有一个自己的网站</title><link>https://tevinshi.com/essays/why-a-website/</link><guid isPermaLink="true">https://tevinshi.com/essays/why-a-website/</guid><description>示例随感：换成你自己的文字后删掉这一篇。</description><pubDate>Sat, 10 Oct 2026 00:00:00 GMT</pubDate></item><item><title>等光</title><link>https://tevinshi.com/essays/waiting-for-light/</link><guid isPermaLink="true">https://tevinshi.com/essays/waiting-for-light/</guid><description>示例随感：调参和等光很像。</description><pubDate>Sun, 20 Sep 2026 00:00:00 GMT</pubDate></item><item><title>影像 · 雾散之前</title><link>https://tevinshi.com/photos/sample-2026-09-coast/</link><guid isPermaLink="true">https://tevinshi.com/photos/sample-2026-09-coast/</guid><description>示例卷：用色块画的风景，换成你的照片后删掉这一卷即可。</description><pubDate>Mon, 14 Sep 2026 00:00:00 GMT</pubDate></item><item><title>影像 · 傍晚的城市</title><link>https://tevinshi.com/photos/sample-2026-05-city/</link><guid isPermaLink="true">https://tevinshi.com/photos/sample-2026-05-city/</guid><description>示例卷：第二卷，用来展示胶片条和年份筛选。</description><pubDate>Sun, 03 May 2026 00:00:00 GMT</pubDate></item></channel></rss>