(cache)Software brokers for quality of services in service-oriented distributed systems | IEEE Conference Publication | IEEE Xplore
Subscribe
ADVANCED SEARCH
ADVANCED SEARCH
Conferences >Proceedings. Second Annual Co...

Software brokers for quality of services in service-oriented distributed systems

PDF
Jiangyun Xu; Weichang Du
All Authors

Abstract:

In service-oriented distributed systems, software services are located in different computers; such services collaborate with each other to carry out computation tasks. T...Show More

Metadata

Abstract:

In service-oriented distributed systems, software services are located in different computers; such services collaborate with each other to carry out computation tasks. This paper presents design and implementation of lightweight software brokers for quality of services in service-oriented distributed systems. Such brokers help clients in a distributed system to use software services provided by other distributed software components with desired qualities in terms of performance and reliability. The performance software broker can dynamically discover the software service in a distributed system that can provide the best performance according to the client's functional and performance requirements. The reliability software broker can provide fault tolerant service to clients by dynamically migrating clients' service requests among multiple software services. The software brokers are implemented in Java Jini-based distributed systems.
Published in: Proceedings. Second Annual Conference on Communication Networks and Services Research, 2004.
Date of Conference: 21-21 May 2004
Date Added to IEEE Xplore: 25 October 2004
Print ISBN:0-7695-2096-0
DOI: 10.1109/DNSR.2004.1344749
Conference Location: Fredericton, NB, Canada
Contents

1. Introduction

In a service-oriented distributed system, software services distributed among many computers and they are working cooperatively. To ensure the overall system functions of a distributed system correctly, effectively, and efficiently, the quality of services is essential. It is desirable to help clients in the system to find software services with desirable qualities, and to obtain such quality services. The runtime quality attributes of services concerned in this paper include reliability and performance.

Contact IEEE to Subscribe
More Like This
Formal Verification With Confidence Intervals to Establish Quality of Service Properties of Software Systems

IEEE Transactions on Reliability

Published: 2016

Job and Application-Level Scheduling: An Integrated Approach for Achieving Quality of Service in Distributed Computing

2009 Fourth International Conference on Dependability of Computer Systems

Published: 2009

Show More

References

References is not available for this document.

IEEE Account

Purchase Details

Profile Information

Need Help?

A not-for-profit organization, IEEE is the world's largest technical professional organization dedicated to advancing technology for the benefit of humanity.
© Copyright 2025 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.