分布式计算系统中死锁的预防与检测

The Prevention and Detection of Deadlock of Distributed Computing Systems

在分布式的网络环境下,死锁的避免、预防、检测以及纠正都变得极为困难。针对这种情况,了解死锁发生的原因以及掌握如何对死锁进行预防以及检测的方法就显得具有非常重要的意义。为此,首先介绍了死锁的定义以及死锁发生的条件,接着分别介绍了死锁的预防方法以及死锁的检测方法,最后得出结论在分布式环境下研究有效应对死锁策略迫在眉睫。

In a distributed network environment,deadlock avoidance,prevention,detection,and correction have become extremely difficult. In view of this situation,it is a very important significance,which is to understand the reasons for the deadlock occurred and to learn the methods of how to prevent and detect deadlock. For this reason,firstly introduces the definition of deadlock and conditions of deadlock occurred,then introduces the prevention and detection methods of deadlock,finally has concluded in a distributed environment that it is very imminent to research strategies to effectively deal with the deadlock.