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Thursday, June 23 • 10:30am - 10:55am
Callinicos: Robust Transactional Storage for Distributed Data Structures

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This paper presents Callinicos, a robust storage system with a novel transaction protocol that generalizes minitransactions. This protocol allows Callinicos to cope with Byzantine failures, support cross-partition communication with transactions, and implement on-demand contention management. We have evaluated Callinicos with a set of micro-benchmarks, and two realistic applications: a Twitter-like social network and a distributed message queue. Our experiments show that: (i) cross-partition communication improves performance by reducing the number of aborts, and (ii) the conflict resolution protocol results in no aborts in the presence of contention and no overhead in the absence of contention.

Thursday June 23, 2016 10:30am - 10:55am MDT
Denver Marriott City Center 1701 California Street, Denver, CO 80202

Attendees (2)