<?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>PTX on 梦兽编程</title><link>https://rexai.top/tags/ptx/</link><description>Recent content in PTX on 梦兽编程</description><generator>Hugo -- 0.160.1</generator><language>zh-cn</language><copyright>梦兽编程</copyright><lastBuildDate>Tue, 21 Apr 2026 00:00:00 +0000</lastBuildDate><atom:link href="https://rexai.top/tags/ptx/index.xml" rel="self" type="application/rss+xml"/><item><title>Rust 正在接管 GPU 编程：239K 行代码替代整个 CUDA 生态</title><link>https://rexai.top/languages/rust/2026-04-21-oxicuda-pure-rust-cuda-stack/</link><pubDate>Tue, 21 Apr 2026 00:00:00 +0000</pubDate><guid>https://rexai.top/languages/rust/2026-04-21-oxicuda-pure-rust-cuda-stack/</guid><description>Oxide Computer 发布的 OxiCUDA 项目，用纯 Rust 实现了完整的 NVIDIA CUDA 软件栈。239K 行安全代码、28 个 crate、零 C 工具链，这是可以跑的生产级库。</description></item></channel></rss>