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http://efficient.github.io/epaxos/
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What are valid values for instantiating the TLA+ model? #6

Open bts opened 8 years ago

bts commented 8 years ago

Hi there,

I'm working through understanding the TLA+ verification, and I was wondering if you could help with some information (e.g. some valid inputs) for the constants to instantiate the model?

Thanks! Brian

nibeshrestha commented 6 years ago

Hi Brian,

May be too late an reply. I am using following model: Replicas <- {0, 1, 2} \* Can be any set. Do make sure the number is consistent with 2f + 1 rule

Commands <- {10, 20, 30} \* can be any set of commands

FastQuorums(r) <- {a \in SUBSET Replicas: r \in a /\ Cardinality(a) = ((Cardinality(Replicas) \div 2) + ((Cardinality(Replicas) \div 2) + 1) \div 2)}

SlowQuorums(r) <- {a \in SUBSET Replicas: r \in a /\ Cardinality(a) = ((Cardinality(Replicas) \div 2) + 1) }

MaxBallot <- 10 \* can be any number greater than 1