Byzantine quorum systems with maximum availability

被引:3
作者
Tsuchiya, T [1 ]
Kikuno, T [1 ]
机构
[1] Osaka Univ, Dept Informat & Math Sci, Toyonaka, Osaka 5608531, Japan
关键词
quorum systems; byzantine failures; availability; integer programming; distributed systems;
D O I
10.1016/S0020-0190(01)00311-8
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
An approach to construct f-masking quorum systems that were optimal with respect to availability was proposed. The problem of computing an optimal masking quorum system as a 0-1 integer programming was formulated. It was found that the threshold system had nearly optimal availability when the number of nodes was odd.
引用
收藏
页码:71 / 77
页数:7
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