我们将重点介绍与构建可伸缩的、冗余存储服务器有关的部分。
We will concentrate on portions relevant to building a scalable, redundant storage server.
GPFS和DS4500共同构成了一个冗余存储子系统，预防磁盘故障。
The combination of GPFS and the DS4500 provides for a redundant storage subsystem in case of disk failure.
因此，研究面向数据抗毁性的对等网络数据冗余存储策略，有着极其重要的意义。
Therefore, data invulnerability oriented redundant storage in peer-to-peer networks is of great significance.
由于数据库快照不是冗余存储，因此，它们不会防止磁盘出现错误或其他类型的损坏。
Because database snapshots are not redundant storage, they do not protect against disk errors or other types of corruption.
本文首先介绍了多种冗余存储技术，然后提出两种使用双拷贝技术减少磁盘找道时间的模型。
This paper introduces several methods of dual copy for disk system, then it explains two dual copy models for disk system in ord er to reduce the seek-time.
为此，提出一种基于分散式服务器的算法，通过对原数据进行分割编码来实现数据块的冗余存储。
This paper proposed decentralized Erasure Code to solve the problem. Redundant storage was achieved by the partition and encoding of the original data.
为此，提出一种基于分散式服务器的算法，通过对原数据进行分割编码来实现数据块的冗余存储。
This paper proposed decentralized Erasure Code to solve the problem. Redundant storage was achieved by the partition and encoding of the original data.
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