Using a Backup Coordinator to Compensate for Blocking of Atomic Transactions in MANETs
Résumé
We present a probabilistic model to evaluate the reliability of atomic commit for distributed transactions in mobile ad-hoc networks (MANETs). Our model covers arbitrary MANET scenarios as well as strict and semantic transaction models. We evaluate the approach to integrate a backup coordinator to reduce blocking risks. For an example MANET scenario we show that the considered blocking probability is very low.
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