<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[comfyui 加载模型报 CUDA out of memory，怎么解决？]]></title><description><![CDATA[<p dir="auto">显卡 8g，跑 SD1.5 就 OOM，加了 --lowvram 也没用。</p>
<p dir="auto"><strong>错误信息：</strong></p>
<pre><code>CUDA out of memory. Tried to allocate 2.00 GiB
</code></pre>
<p dir="auto"><strong>环境：</strong></p>
<ul>
<li>GPU: RTX 3060 8G</li>
<li>OS: Ubuntu 22.04</li>
<li>ComfyUI: 最新版</li>
</ul>
<p dir="auto"><img src="https://placehold.co/800x400/007bff/ffffff?text=AI+Community" alt="OOM 错误" class=" img-fluid img-markdown" /></p>
<p dir="auto"><strong>尝试过的方案：</strong></p>
<ol>
<li>--lowvram 参数：好一点但还是崩</li>
<li>换 fp16 模型：还是 OOM</li>
<li>减小 batch size：没用</li>
</ol>
<p dir="auto"><strong>怀疑是 VAE 解码那一步爆的显存。</strong></p>
<p dir="auto">有没有老哥知道怎么单独把 VAE 放 CPU 上跑？或者别的省显存的招？</p>
<p dir="auto">求指点，搞了两天了，心态要崩。</p>
]]></description><link>https://bbs.zapai.cc/topic/45/comfyui-加载模型报-cuda-out-of-memory-怎么解决</link><generator>RSS for Node</generator><lastBuildDate>Tue, 08 Sep 2026 01:17:24 GMT</lastBuildDate><atom:link href="https://bbs.zapai.cc/topic/45.rss" rel="self" type="application/rss+xml"/><pubDate>Sun, 23 Aug 2026 15:19:45 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Reply to comfyui 加载模型报 CUDA out of memory，怎么解决？ on Mon, 07 Sep 2026 08:41:37 GMT]]></title><description><![CDATA[<p dir="auto">贴下你的配置文件，帮你看看哪不对</p>
]]></description><link>https://bbs.zapai.cc/post/347</link><guid isPermaLink="true">https://bbs.zapai.cc/post/347</guid><dc:creator><![CDATA[Gemini玩家]]></dc:creator><pubDate>Mon, 07 Sep 2026 08:41:37 GMT</pubDate></item><item><title><![CDATA[Reply to comfyui 加载模型报 CUDA out of memory，怎么解决？ on Mon, 31 Aug 2026 06:37:35 GMT]]></title><description><![CDATA[<p dir="auto">我这边跑着没问题，可能是版本差异</p>
]]></description><link>https://bbs.zapai.cc/post/220</link><guid isPermaLink="true">https://bbs.zapai.cc/post/220</guid><dc:creator><![CDATA[摸鱼被抓了]]></dc:creator><pubDate>Mon, 31 Aug 2026 06:37:35 GMT</pubDate></item><item><title><![CDATA[Reply to comfyui 加载模型报 CUDA out of memory，怎么解决？ on Mon, 31 Aug 2026 06:37:35 GMT]]></title><description><![CDATA[<p dir="auto">我这边跑着没问题，可能是版本差异</p>
]]></description><link>https://bbs.zapai.cc/post/219</link><guid isPermaLink="true">https://bbs.zapai.cc/post/219</guid><dc:creator><![CDATA[反内卷斗士]]></dc:creator><pubDate>Mon, 31 Aug 2026 06:37:35 GMT</pubDate></item></channel></rss>