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A comment on Rent out GPUs to AI researchers and make ~2x more than mining cryptocurrencies. Parent comment

Re:Rent out GPUs to AI researchers and make ~2x more than mi... by ric2b on Monday March 26, 2018 @01:16PM (#16680586)
> Consensus. Have _n_ nodes perform the same work (if it’s deterministic), and only accept (and pay) if all the nodes match - or at least the nodes that were part of the majority

Sounds vulnerable to sibyl attacks.

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