随笔分类 -  OperatingSytem操作系统

Process Synchronization 进程同步
摘要：critical-section problema solution to critical-setion problem should satisfy 3 requiremnets:1.Mutual exclusion2.Progress3.Bounded waiting2 & 3的区别？有什么场... 阅读全文
posted @ 2015-04-30 14:04 JosephLiao 阅读(279) 评论(0) 推荐(0)
Operating System Concepts
摘要：System Callsthe system-call interface intercepts function calls in the API and invokes the necessary system call within the operating system.Interproc... 阅读全文
posted @ 2015-04-10 11:28 JosephLiao 阅读(246) 评论(0) 推荐(0)