Analysis of quorum-based protocols for distributed (k+1)-exclusion
Author(s) -
Divyakant Agrawal,
Ömer Eğecioǧlu,
Amr El Abbadi
Publication year - 1995
Publication title -
lecture notes in computer science
Language(s) - English
Resource type - Book series
SCImago Journal Rank - 0.249
H-Index - 400
eISSN - 1611-3349
pISSN - 0302-9743
DOI - 10.1007/bfb0030830
Subject(s) - generalization , computer science , scheme (mathematics) , mutual exclusion , distributed computing , theoretical computer science , algorithm , mathematics , mathematical analysis
A generalization of the majority quorum for the solution of the distributed (k+1)-exclusion problem is proposed. This scheme produces a family of quorums of varying sizes and availabilities indexed by integral divisors r of k. The cases r=1 and r=k correspond to known majority based quorum generation algorithms MAJ and DIV, whereas intermediate values of r interpolate between these two extremes. A cost and availability analysis of the proposed methods is also presented.
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