On the Complexity of Asynchronous Gossip

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The Dolev-Reischuk bound says that any deterministic Byzantine consensus protocol has (at least) quadratic (in the number of processes) communication complexity in the worst case: given a system with n processes and at most f < n/3 failures, any solution t ...

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On the Complexity of Asynchronous Gossip

Chattez avec Graph Search

Byzantine consensus is Θ(n^2): the Dolev-Reischuk bound is tight even in partial synchrony!

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