银行家算法是一种最有代表性的避免死锁的算法。在避免死锁方法中允许进程动态地申请资源，但系 银行家算法

统在进行资源分配之前，应先计算此次分配资源的安全性，若分配不会导致系统进入不安全状态，则分配，否则等待。 -ankers algorithm is one of the most representative avoid deadlock algorithm. In avoiding deadlocks method allows processes to dynamically application resources, but department bankers algorithm

The ec allocated resources should be first, before the security of the allocation of resources calculation, if distribution won t cause the system into unsafe state, the distribution, or wait.