我们先来看一下计算机处理流程，从底层的0101二进制电极门信号出发，经过硬件集成电路、寄存器、中央处理单元、编译器、汇编语言、编程语言再到应用，整个过程通过一层层的抽象和封装，最后经过gui图形界面来对齐人类的用户习惯。整套系统通过确定性的规则集来处理信息。
Writing
Technical writing, study notes, and working reflections on LLM systems, agents, infrastructure, and developer tools.
17 articles · Newest articles first
Browse archive我对运动康复感兴趣，颈椎曲度变直、胸椎活动受限、肩胛区域疼痛、腰痛、髋关节活动问题、脊柱侧弯，以及膝盖下方的肿胀和疼痛。
最近我主要在建设 llmlearn。它表面上是一个课程笔记网站，实际上更像是一套面向课程学习的自动笔记系统：从公开课程资源开始，经过字幕整理、逐字稿翻译、Lecture Note 和 Blog 生成，再经过人工审核，最后发布为网站页面和 PDF。
这篇文章记录 2026 年 8 月 11 日对个人网站的重构。重构的目标，是把原来以文章列表为中心的 Jekyll Chirpy 博客，改成一个更适合展示个人经历、项目、课程、笔记、博客和简历的主页。
A practical guide to turning evaluation from a benchmark score into an engineering gate.
Why agents need memory, how long-term memory differs from context, and why compression matters.
A detailed CS336 Lecture 5 note on GPU architecture, performance models, and large-model training.
A systems-level walkthrough of how browsers evolved and turn a URL into an interactive page.
A CS336-based study note on attention cost, long-context architectures, and mixture-of-experts models.
How to take an AI coding agent into the real environment of a remote development server.
A troubleshooting-first account of networking, SSH, Tailscale, and remote agent development.
Turning an unused computer into a personal server for files, notes, media, and remote work.
A hands-on introduction to branching interactive fiction and text-adventure design.
A practical configuration guide for using an AI coding agent across local and remote development workflows.
A survey of how LLMs are reshaping game characters, companion products, and human–AI interaction.
A bilingual reflection on treating language models as a new linguistic medium rather than an imitation of people.
A beginner-friendly guide to containers, Docker Desktop, and the first local workflow.