Shepherd: Node monitors for fault-tolerant distributed process execution in OSIRIS

Milano, Diego and Stojnić, Nenad. (2010) Shepherd: Node monitors for fault-tolerant distributed process execution in OSIRIS. In: Proceedings of the 5th International Workshop on Enhanced Web Service Technologies (WEWST 2010). ACM, pp. 26-35.

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Official URL: http://edoc.unibas.ch/dok/A5841352

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OSIRIS is a middleware for the composition and orchestration of distributed web services that follows a P2P decentralized approach to process execution, providing already some degree of resilience to faults and high performance in large-scale computational clusters. In this paper, we present on-going work aimed at improving OSIRIS' fault tolerance capabilities. We introduce in OSIRIS new architectural elements for the maintenance of a virtual stable storage and the monitoring of activities of service instances, together with algorithms that allow execution to survive also failures that the system is currently not able to cope with.
Faculties and Departments:05 Faculty of Science > Departement Mathematik und Informatik > Informatik > Databases and Information Systems (Schuldt)
UniBasel Contributors:Milano, Diego and Stojnic, Nenad
Item Type:Conference or Workshop Item, refereed
Conference or workshop item Subtype:Conference Paper
Series Name:ACM Digital Library
Note:Publication type according to Uni Basel Research Database: Conference paper
Last Modified:14 Sep 2012 06:52
Deposited On:08 Jun 2012 06:32

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