本文的分析是基于麻省理工（MIT）的Chord-0.1 发布版本（2005-04-09-Chord-0.1.tar.gz），

Chord 0.1 的代码主要包括两个模块：Chord 和协作文件系统（Cooperative File System,CFS）,-This analysis is based on the Massachusetts Institute of Technology (MIT), Chord-0.1 release version (2005-04-09-Chord-0.1.tar.gz),

Chord 0.1 of the code consists of two modules: Chord and collaborative file system (Cooperative File System, CFS)