In IRP algorithm, routing is based on component from Server, which is simple and practical, but cannot adapt dynamic change in distributedsystemenvironment.
IRP算法仅根据服务器提供的路径构件进行寻径，简单实用，但难以适应分布系统环境的动态变化。
2
Linux offers many different file systems, but a distributed file system provides optimal performance in a clustered environment.
Linux提供了很多不同的文件系统，但是分布式文件系统在集群的环境中可以带来最优的性能。
3
As in any secure distributedenvironment, authentication and authorization are two of the most important security features in a secure distributed ObjectGrid system.