CoStore:采用集群的高可靠性、高可用性存储系统

Proceedings 16th Annual International Symposium on High Performance Computing Systems and Applications Pub Date : 2002-06-16 DOI:10.1109/HPCSA.2002.1019128

Yong Chen, L. Ni, Chengzhong Xu, Mingyao Yang, J. Kusler, Pei Zheng

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引用次数: 7

摘要

为了构建可靠、高可用的存储系统，提出了CoStore集群架构。实现了一个原型CoStore，并通过在各种网络环境中镜像集群来测量其性能。初步结果表明，在高带宽、低时延的高效校园网环境中镜像集群对性能影响不大。因此，CoStore架构在不牺牲性能的情况下大大增强了存储系统对灾难恢复的准备。

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CoStore: a reliable and highly available storage system using clusters

The CoStore cluster architecture is proposed to construct a reliable and highly available storage system. A prototype CoStore was implemented and its performance was measured with the cluster being mirrored in various network environments. The preliminary results demonstrate that there is little impact on performance if the cluster is mirrored in efficient campus network environments with high bandwidth and low latency. As a result the CoStore architecture considerably reinforces a storage system's preparedness for disaster recovery without sacrificing performance.

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Proceedings 16th Annual International Symposium on High Performance Computing Systems and Applications

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