<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[Teriri_的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/Teriri_</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; Teriri_]]></copyright><item><title><![CDATA[WSL 磁盘占用空间清理]]></title><link>https://blog.youkuaiyun.com/Teriri_/article/details/163190812</link><guid>https://blog.youkuaiyun.com/Teriri_/article/details/163190812</guid><author>Teriri_</author><pubDate>Sat, 25 Jul 2026 12:28:04 +0800</pubDate><description><![CDATA[WSL磁盘清理指南：解决ext4.vhdx空间占用问题 WSL2的ext4.vhdx虚拟磁盘不会自动缩容是占用空间的主因。本文提供完整解决方案：首先清理Linux内部垃圾（APT/pip/Conda缓存及日志），然后通过wsl --manage --compact或diskpart工具压缩虚拟磁盘。还介绍了开启sparse模式实现自动空间回收的方法。推荐定期执行组合命令（Linux清理+Windows压缩）维持最佳空间利用率。新版本用户可启用sparse模式彻底避免手动压缩操作。]]></description><category></category></item><item><title><![CDATA[[论文阅读] π0: A Vision-Language-Action Flow Model for General Robot Control]]></title><link>https://blog.youkuaiyun.com/Teriri_/article/details/159278781</link><guid>https://blog.youkuaiyun.com/Teriri_/article/details/159278781</guid><author>Teriri_</author><pubDate>Fri, 20 Mar 2026 10:18:17 +0800</pubDate><description><![CDATA[pi0 论文阅读，模型架构、原理解读。]]></description><category></category></item><item><title><![CDATA[[ExecuTorch 系列] 4. Optimum ExecuTorch 导出 LLMs]]></title><link>https://blog.youkuaiyun.com/Teriri_/article/details/158926640</link><guid>https://blog.youkuaiyun.com/Teriri_/article/details/158926640</guid><author>Teriri_</author><pubDate>Wed, 11 Mar 2026 15:11:51 +0800</pubDate><description><![CDATA[本文档介绍如何使用 Optimum ExecuTorch 导出一个大语言模型，并进行端侧部署和推理。]]></description><category></category></item><item><title><![CDATA[[ExecuTorch 系列] 3. 导出自定义的大语言模型]]></title><link>https://blog.youkuaiyun.com/Teriri_/article/details/158925985</link><guid>https://blog.youkuaiyun.com/Teriri_/article/details/158925985</guid><author>Teriri_</author><pubDate>Wed, 11 Mar 2026 15:03:04 +0800</pubDate><description><![CDATA[本文介绍了如何将自定义的 PyTorch 大型语言模型(LLM)导出并适配到 ExecuTorch 框架中。]]></description><category></category></item><item><title><![CDATA[[ExecuTorch 系列] 2. 导出官方支持的大语言模型]]></title><link>https://blog.youkuaiyun.com/Teriri_/article/details/158847730</link><guid>https://blog.youkuaiyun.com/Teriri_/article/details/158847730</guid><author>Teriri_</author><pubDate>Mon, 09 Mar 2026 17:08:43 +0800</pubDate><description><![CDATA[本文介绍了使用 ExecuTorch 导出 LLM 模型的方法，重点以 Llama 3.2 1B 为例。]]></description><category></category></item><item><title><![CDATA[[ExecuTorch 系列] 0. 专栏介绍]]></title><link>https://blog.youkuaiyun.com/Teriri_/article/details/158466408</link><guid>https://blog.youkuaiyun.com/Teriri_/article/details/158466408</guid><author>Teriri_</author><pubDate>Fri, 27 Feb 2026 16:31:00 +0800</pubDate><description><![CDATA[ExecuTorch 系列专栏介绍。]]></description><category></category></item><item><title><![CDATA[[ExecuTorch 系列] 1. 从源码构建 ExecuTorch]]></title><link>https://blog.youkuaiyun.com/Teriri_/article/details/158464206</link><guid>https://blog.youkuaiyun.com/Teriri_/article/details/158464206</guid><author>Teriri_</author><pubDate>Fri, 27 Feb 2026 15:44:10 +0800</pubDate><description><![CDATA[本文详细介绍了如何从源码构建和安装 ExecuTorch 框架。]]></description><category></category></item><item><title><![CDATA[OpenHarmony 代码调试工具 - GDB 安装]]></title><link>https://blog.youkuaiyun.com/Teriri_/article/details/155265382</link><guid>https://blog.youkuaiyun.com/Teriri_/article/details/155265382</guid><author>Teriri_</author><pubDate>Wed, 26 Nov 2025 11:05:17 +0800</pubDate><description><![CDATA[本教程指导如何在运行OpenHarmony系统的开发板上，安装GDB工具进行代码调试。]]></description><category></category></item><item><title><![CDATA[[论文阅读]: HE-Nav: A High-Performance and Efficient Navigation...]]></title><link>https://blog.youkuaiyun.com/Teriri_/article/details/145187291</link><guid>https://blog.youkuaiyun.com/Teriri_/article/details/145187291</guid><author>Teriri_</author><pubDate>Thu, 16 Jan 2025 17:15:34 +0800</pubDate><description><![CDATA[在这封信中，我们介绍了 HE-Nav，这是第一个针对杂乱环境中运行的 AGR 量身定制的高性能和高效导航系统。感知模块利用由鸟瞰(BEV)特征融合指导的轻量级语义场景完成网络(LBSCNet)，并通过精心设计的SCBFusion模块和注意机制增强。这使得杂乱区域的实时高效的障碍物预测成为可能，生成一个完整的局部地图。基于这个完成的地图，我们的新 AG-Planner 采用节能的运动学 A* 搜索算法来保证规划是节能的。随后的轨迹优化过程产生安全、平滑、动态可行和无ESDF的空中地面混合路径。]]></description><category></category></item><item><title><![CDATA[[论文阅读]: AGRNav: Efficient and Energy-Saving Autonomous Navigation...]]></title><link>https://blog.youkuaiyun.com/Teriri_/article/details/145169060</link><guid>https://blog.youkuaiyun.com/Teriri_/article/details/145169060</guid><author>Teriri_</author><pubDate>Wed, 15 Jan 2025 22:09:19 +0800</pubDate><description><![CDATA[在这项工作中，我们提出了 AGRNav，一个旨在寻找安全和节能的空-地混合路径的新框架。AGRNav包含一个轻量级的语义场景完成网络（SCONet），具有自注意力机制，通过捕获上下文信息和遮挡区域特征来实现准确的障碍物预测。该框架随后采用基于查询的方法将预测结果低延迟地更新到网格图。最后，基于更新后的地图，分层路径规划器高效搜索节能路径进行导航。我们通过模拟和现实环境中的基准测试验证了AGRNav的性能，证明了其优于经典和最先进的方法。]]></description><category></category></item><item><title><![CDATA[三维 A* 搜索算法（Rviz可视化）]]></title><link>https://blog.youkuaiyun.com/Teriri_/article/details/144586409</link><guid>https://blog.youkuaiyun.com/Teriri_/article/details/144586409</guid><author>Teriri_</author><pubDate>Thu, 19 Dec 2024 15:12:38 +0800</pubDate><description><![CDATA[三维A*算法开源demo，提供Rviz中可视化。]]></description><category></category></item><item><title><![CDATA[Fast-Planner 改进与优化：支持ROS Noetic构建与几何A*路径规划]]></title><link>https://blog.youkuaiyun.com/Teriri_/article/details/144514752</link><guid>https://blog.youkuaiyun.com/Teriri_/article/details/144514752</guid><author>Teriri_</author><pubDate>Mon, 16 Dec 2024 18:14:00 +0800</pubDate><description><![CDATA[复现后的项目开源在：https://github.com/bhu619/Fast-Planner-Noetic]]></description><category></category></item><item><title><![CDATA[12. 做一个自己的网页]]></title><link>https://blog.youkuaiyun.com/Teriri_/article/details/143838668</link><guid>https://blog.youkuaiyun.com/Teriri_/article/details/143838668</guid><author>Teriri_</author><pubDate>Sun, 17 Nov 2024 21:22:59 +0800</pubDate><description><![CDATA[Web 服务器 前端页面设计]]></description><category></category></item><item><title><![CDATA[11. 将webserver部署到公网（使用阿里云服务器）]]></title><link>https://blog.youkuaiyun.com/Teriri_/article/details/143698221</link><guid>https://blog.youkuaiyun.com/Teriri_/article/details/143698221</guid><author>Teriri_</author><pubDate>Mon, 11 Nov 2024 23:51:55 +0800</pubDate><description><![CDATA[webserver的云服务器配置；设置开机自启动；使用域名访问服务器；云端和本地端的压力测试。]]></description><category></category></item><item><title><![CDATA[《Linux 高性能服务器编程》总结——专栏介绍]]></title><link>https://blog.youkuaiyun.com/Teriri_/article/details/143626794</link><guid>https://blog.youkuaiyun.com/Teriri_/article/details/143626794</guid><author>Teriri_</author><pubDate>Fri, 08 Nov 2024 15:34:43 +0800</pubDate><description><![CDATA[专栏介绍]]></description><category></category></item><item><title><![CDATA[14. 进程池和线程池]]></title><link>https://blog.youkuaiyun.com/Teriri_/article/details/143627333</link><guid>https://blog.youkuaiyun.com/Teriri_/article/details/143627333</guid><author>Teriri_</author><pubDate>Fri, 08 Nov 2024 15:17:50 +0800</pubDate><description><![CDATA[之前的章节中，我们通过动态创建子进程或子线程来实现并发服务器，这样做的缺点有：

+ 动态创建进程或线程比较耗时，这将导致较慢的客户响应。
+ 动态创建的子进程或子线程通常只用来为一个客户服务（除非我们做特殊处理），这将导致系统上产生大量的细微进程或线程，进程或线程间的切换将消耗大量CPU时间。
+ 动态创建的子进程是当前]]></description><category></category></item><item><title><![CDATA[7. 触发模式]]></title><link>https://blog.youkuaiyun.com/Teriri_/article/details/143490943</link><guid>https://blog.youkuaiyun.com/Teriri_/article/details/143490943</guid><author>Teriri_</author><pubDate>Mon, 04 Nov 2024 18:19:50 +0800</pubDate><description><![CDATA[触发模式决定了服务器如何接收和处理事件，具体涉及到。在高性能网络编程中，常用的事件通知机制是。的值，设置服务器的监听套接字（（在 Linux 系统中）。]]></description><category></category></item><item><title><![CDATA[8. 定时器 / 信号处理]]></title><link>https://blog.youkuaiyun.com/Teriri_/article/details/143490797</link><guid>https://blog.youkuaiyun.com/Teriri_/article/details/143490797</guid><author>Teriri_</author><pubDate>Mon, 04 Nov 2024 18:14:09 +0800</pubDate><description><![CDATA[事件驱动服务器的核心实现，包括定时器管理、文件描述符操作、信号处理、以及错误处理；统一事件源简化事件管理流程；基于双向升序链表的定时器管理系（`sort_timer_lst`类）；定时器处理非活动连接
]]></description><category></category></item><item><title><![CDATA[myWebserver 介绍]]></title><link>https://blog.youkuaiyun.com/Teriri_/article/details/143472355</link><guid>https://blog.youkuaiyun.com/Teriri_/article/details/143472355</guid><author>Teriri_</author><pubDate>Sun, 03 Nov 2024 22:34:03 +0800</pubDate><description><![CDATA[linux服务器项目介绍/笔记]]></description><category></category></item><item><title><![CDATA[6. 线程池实现]]></title><link>https://blog.youkuaiyun.com/Teriri_/article/details/143419027</link><guid>https://blog.youkuaiyun.com/Teriri_/article/details/143419027</guid><author>Teriri_</author><pubDate>Thu, 31 Oct 2024 22:30:36 +0800</pubDate><description><![CDATA[线程池：创建、销毁、任务队列、信号量和锁实现线程安全]]></description><category></category></item></channel></rss>