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I have implemented consensus algorithm (based on Paxos). I have added some random test cases and it seems fine. To be sure, I want to do testing via model checking. I couldn't find a correct article for it. Are there any standard references on how to do model checking for Paxos?

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    $\begingroup$ Have you tried a Google search with the title of your question? There are several related articles. Have you read them? If they do not answer your question, please point out why. $\endgroup$ – Vijay D Jun 17 '13 at 2:49
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You can find a formal model and proof of Paxos and Byzantine Paxos written by L. Lamport et al at http://research.microsoft.com/en-us/um/people/lamport/tla/byzpaxos.html.

The model can be checked using the TLA+ toolbox.

Notice that the author of the Paxos algorithm, the formal model above, and even the TLA+ modeling language is the same person:)

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I think you can get a better idea by referring the following paper, Model Checking for Programming Languages using VeriSoft by Patrice Godefroid

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    $\begingroup$ I have not downvoted but please avoid from providing such generic answers which are not specific to the question being asked. $\endgroup$ – Vijay D Jun 17 '13 at 2:47

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