標題: Minimal cost replicated file system with an availability constraint
作者: Chang, HK
Yuan, SM
資訊工程學系
Department of Computer Science
關鍵字: replicated file;availability;cost
公開日期: 1-Oct-1999
摘要: In a replicated file system, copies of the same file are kept in different servers sb that failures of some servers can be tolerant. The goal of a replicated file system is to increase the probability that an operation tread or write) can be performed, i.e., to increase the availability of the file. Giving a minimal acceptable availability of a file, the objective is to minimize the total cost required to build a replicated file system that satisfies the availability constraint. In this paper, an efficient algorithm is proposed to find the minimal cost replicated file system. (C) 1999 Elsevier Science Inc. All rights reserved.
URI: http://dx.doi.org/10.1016/S0020-0255(99)00024-9
http://hdl.handle.net/11536/31078
ISSN: 0020-0255
DOI: 10.1016/S0020-0255(99)00024-9
期刊: INFORMATION SCIENCES
Volume: 119
Issue: 1-2
起始頁: 107
結束頁: 123
Appears in Collections:Articles


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