Erasure Codes for Storage Systems
Erasure Codes for Storage Systems
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存储系统的纠删码
DOI：
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发表时间：
2013
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通讯作者：
J. Plank
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作者：
J. Plank
James S.普朗克于1988年获得耶鲁大学学士学位，1993年获得普林斯顿大学博士学位。他是田纳西大学电气工程和计算机科学系的教授，自1993年以来一直在那里工作。他的研究兴趣是容错、擦除编码、存储系统和分布式计算。他是IEEE Transactions on并行和分布式计算的前任副主编，也是IEEE计算机学会的成员。plank@cs.utk.edu存储系统的发展已经到了不可避免地出现故障的地步，设计系统的人员必须提前计划，以便在发生故障时不会丢失宝贵的数据.保护数据免受故障的核心技术是纠删编码，它在通信系统中有着50多年的丰富历史，因此可能会让存储系统社区感到困惑。在这篇文章中，我介绍了一个基本的纠删编码，因为它适用于存储系统，我总结了一些最新的研究纠删编码。
James S. Plank received his BS from Yale University in 1988 and his PhD from Princeton University in 1993. He is a professor in the Electrical Engineering and Computer Science Department at the University of Tennessee, where he has been since 1993. His research interests are in fault-tolerance, erasure coding, storage systems, and distributed computing. He is a past Associate Editor of IEEE Transactions on Parallel and Distributed Computing, and a member of the IEEE Computer Society. plank@cs.utk.edu Storage systems have grown to the point where failures are inevitable, and those who design systems must plan ahead so that precious data is not lost when failures occur. The core technology for protecting data from failures is erasure coding, which has a rich 50+ year history stemming communication systems, and as such, can be confusing to the storage systems community. In this article, I present a primer on erasure coding as it applies to storage systems, and I summarize some recent research on erasure coding.