Self-stabilizing Byzantine Asynchronous Unison,

We explore asynchronous unison in the presence of systemic transient and permanent Byzantine faults in shared memory. We observe that the problem is not solvable under less than strongly fair scheduler or for system topologies with maximum node degree greater than two. We present a self-stabilizing Byzantine-tolerant solution to asynchronous unison for chain and ring topologies. Our algorithm has minimum possible containment radius and optimal stabilization time.

• Type: Journal
• Year: 2010
• Where: OPODIS
• Authors: Swan Dubois, Maria Gradinariu Potop-Butucaru, Mikhail Nesterenko, Sébastien Tixeuil
• Keywords: Asynchronous Unison, Distributed And Parallel Computing, Maximum Node Degree, OPODIS 2010, Permanent Byzantine Faults