通过银行家算法设计与实现，可以加深学生对死锁的理解，掌握死锁的预防、避免、检测和解除的基本原理，重点掌握死锁的避免方法—银行家算法。使学生初步具有研究、设计、编制和调试操作系统模块的能力。-Bankers algorithm design and implementation, can deepen students'　understanding of the deadlock, to grasp deadlock prevention, avoidance, detection, and lifting of the basic principles focus on mastering ways to avoid deadlock- bankers algorithm. So that students initially have the ability to research, design, preparation and debugging operating system module.