RAID10与RAID6的性能分析

2013 43rd Annual IEEE/IFIP International Conference on Dependable Systems and Networks (DSN) Pub Date : 2013-06-24 DOI:10.1109/DSN.2013.6575339

F. Machida, Jianwen Xiang, Kumiko Tadano, Y. Maeno, T. Horikawa

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引用次数: 3

摘要

存储系统的配置设计是提供可靠的IT系统的关键问题之一。适当的RAID存储配置应该同时考虑性能和可用性。为了辅助设计，本文给出了RAID10和RAID6的性能模型，可以用于定量比较配置。数值研究结合性能基准测试结果发现RAID6在顺序读访问方面优于RAID10的性能优势。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Performability analysis of RAID10 versus RAID6

Design of storage system configuration is one of the key issues for providing dependable IT systems. An appropriate RAID storage configuration should consider both performance and availability. To assist the design, this paper presents the performability models for RAID10 and RAID6 that can be used to compare the configuration quantitatively. A performability advantage of RAID6 over RAID10 in sequential read access is discovered by the numerical study in conjunction with performance benchmark results.

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来源期刊

2013 43rd Annual IEEE/IFIP International Conference on Dependable Systems and Networks (DSN)

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