操作系统银行家算法



1、了解多道程序系统中，多个进程并发执行的资源分配。

2、掌握思索的产生原因、产生死锁的必要条件和处理死锁的基本方法。

3、掌握预防死锁的方法，系统安全状态的基本概念。

4、掌握银行家算法，了解资源在进程并发执行中的资源分配策略。

5、理解死锁避免在当前计算机系统不常使用的原因。

-Operating system bankers algorithm 1, to understand multi-program system, concurrent execution of multiple processes of resource allocation. 2, master thinking about the causes, producing and processing of the necessary conditions for deadlock deadlock basic method. 3, master deadlock prevention method, the basic concepts of system security status. 4, master banker' s algorithm to find resources in the process of concurrent execution of resource allocation strategies. 5, understanding avoid deadlock infrequently used in current computer system causes.