Proactive Recovery in Distributed CORBA Applications

Authors:
Soila Pertet;Priya Narasimhan
Affiliations:
Carnegie Mellon University, Pittsburgh, PA;Carnegie Mellon University, Pittsburgh, PA
Venue:
DSN '04 Proceedings of the 2004 International Conference on Dependable Systems and Networks
Year:
2004

Citing 0
Cited 8

A Versatile, Proactive Dependability Approach to Handling Unanticipated Events in Distributed Systems

IPDPS '05 Proceedings of the 19th IEEE International Parallel and Distributed Processing Symposium (IPDPS'05) - Workshop 2 - Volume 03
FLARe: a Fault-tolerant Lightweight Adaptive Real-time middleware for distributed real-time and embedded systems

Proceedings of the 4th on Middleware doctoral symposium
Current research and practice in proactive fault management

International Journal of Computers and Applications
Ecotopia: an ecological framework for change management in distributed systems

Architecting dependable systems IV
Towards middleware for fault-tolerance in distributed real-time and embedded systems

DAIS'08 Proceedings of the 8th IFIP WG 6.1 international conference on Distributed applications and interoperable systems
Supporting component-based failover units in middleware for distributed real-time and embedded systems

Journal of Systems Architecture: the EUROMICRO Journal
Proactive fault tolerance in MPI applications via task migration

HiPC'06 Proceedings of the 13th international conference on High Performance Computing
The design of real-time fault detectors

OTM'05 Proceedings of the 2005 Confederated international conference on On the Move to Meaningful Internet Systems - Volume >Part I

Quantified Score

Hi-index	0.00

Visualization

Abstract

Unanticipated runtime events, such as faults, can leadto missed deadlines in real-time systems. While it is notalways possible to know when a fault will occur, we cansometimes exploit pre-fault "symptoms" to initiate proactive(rather than reactive) fault-recovery. In this paper, wedescribe the design and implementation of a proactive recoverystrategy for distributed CORBA applications in thepresence of resource-exhaustion faults. We analyze the effectof different proactive recovery schemes on client/serverresponse times, and we demonstrate a significant reduction,both in jitter and in the number of client-side failures.