This paper considers the k-set-agreement problem in a synchronous message passing distributed system where up to t processes can fail by crashing. We determine the number of communication rounds needed for all correct processes to reach a decision in a given run, as a function of k, the degree of coordination, and f
Klaus Kern, Marko Burghard, Lukas Powalla
Nicola Marzari, Davide Campi, Davide Grassano