摘要
操作系统课程内容涵盖计算机各类资源的管理,其中进程管理部分的同步和互斥是重点难点,学生很难掌握。该文通过引入生活实例,采用类比和启发式教学方法,有助于理解和掌握信号量机制的应用,而且能提高学生分析问题和解决问题的能力。
The operating system course is mainly about the management of computer resource. The process mutex arid synchronization is the important and difficult points. It is helpful for students to understand and master the application of semaphore mechanism by citing the examples of their life. Analogy and insiring teaching method can improve their ability of analyzing and solving problems.
出处
《教育教学论坛》
2017年第44期255-256,共2页
Education And Teaching Forum
关键词
进程
同步
互斥
信号量
process
synchmnization
mutex
semaphore
