Section: New Software and Platforms

G-DUR

Functional Description

A large family of distributed transactional protocols have a common structure, called Deferred Update Replication (DUR). DUR provides dependability by replicating data, and performance by not re-executing transactions but only applying their updates. Protocols of the DUR family differ only in behaviors of few generic functions. Based on this insight, we offer a generic DUR middleware, called G-DUR, along with a library of finely-optimized plug-in implementations of the required behaviors.

• Participants: Marc Shapiro and Masoud Saeida Ardekani

• Contact: Marc Shapiro

• URL: https://github.com/msaeida/jessy