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Istituto di Scienza e Tecnologie dell'Informazione     
Coccoli A. Il problema del consenso nei sistemi asincroni. Internal note CNUCE-B4-99-016, 1999.
 
 
Abstract
(English)
This report analyses a fundamental problem, of both theoretical and practical importance, that must be solved in dependable distributed systems: the distributed consensus problem. This problem arises when several processes need to reach a common decision despite failures. Its definition, and the algorithms proposed to solve it, depend on the assumptions made about processes and communications failures. In this report the most significative literature on this topic is considered, as well as the way it has been used for the realisation of existing systems.
Subject Dependability Modeling
C.4 Performance of systems


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