Uniform consensus
In computer science, Uniform consensus is a distributed computing problem that is a similar to the consensus problem with one more condition which is no two processes (whether faulty or not) decide differently. More specifically one should consider this problem: Each process has an input, should decide on an output (one-shot problem) Uniform Agreement: every two decisions are the same Validity: every decision is an input of one of the processes Termination: eventually all correct processes decide == References == Charron-Bost, Bernadette; Schiper, André (April 2004).