摘要
读者-写者问题是操作系统进程同步中的一个经典例题。分析了原有算法中存在的问题,提出了两种改进的算法,通过实例,比较了几种算法的结果。
Reader-Writers Problem is a classical example in process synchronization. The problem in former algorithm was analyzed. Two improved algorithms are presented in this paper. The results of these algorithms were compared through examples.
出处
《电脑知识与技术（过刊）》
2009年第4X期4442-4443,4453,共3页
Computer Knowledge and Technology
基金
河南科技大学电子信息工程学院重点课程建设基金支持
关键词
进程
同步
互斥
信号量
process
synchronization
mutual exclusion
semaphore
