Operating Systems:Three Easy Pieces

Operating Systems:Three Easy Pieces Welcome to Operating Systems: Three Easy Pieces (now version 0.90 -- see book news for details), a free online operating systems book! The book is centered around three conceptual pieces that are fundamental to operating systems: virtualization, concurrency, and persistence. In understanding the conceptual, you will also learn the practical, including how an operating system does things like schedule the CPU, manage memory, and store files persistently. Lots of fun stuff! 采用0.9合成的，如发现排版错误，请到 官网重新排版。