A simple proof of the uniform consensus
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Idit Keidar; Sergio Rajsbaum
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Article
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2003
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Elsevier Science
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English
β 94 KB
We give a simple and intuitive proof of an f + 2 round lower bound for uniform consensus. That is, we show that for every uniform consensus algorithm tolerating t failures, and for every f t -2, there is an execution with f failures that requires f + 2 rounds.