An orthogonal real-time scheduling architecture for responsiveness QoS requirements in SOA environments

Authors:
F. J. Monaco;M. Nery;M. M. L. Peixoto
Affiliations:
University of São Paulo, SP, Brazil;University of São Paulo, SP, Brazil;University of São Paulo, SP, Brazil
Venue:
Proceedings of the 2009 ACM symposium on Applied Computing
Year:
2009

Citing 5
Cited 0

Application-level differentiated services for Web servers

World Wide Web
Differentiated Real-Time Data Services for E-Commerce Applications

Electronic Commerce Research
A Feedback Control Approach for Guaranteeing Relative Delays in Web Servers

RTAS '01 Proceedings of the Seventh Real-Time Technology and Applications Symposium (RTAS '01)
An Analytical Approach to Providing Controllable Differentiated Quality of Service in Web Servers

IEEE Transactions on Parallel and Distributed Systems
Service differentiating algorithms for QoS-enabled web servers

WebMedia '06 Proceedings of the 12th Brazilian Symposium on Multimedia and the web

Quantified Score

Hi-index	0.00

Visualization

Abstract

This paper introduces a novel design approach for real-time multi-resource scheduling aimed at ensuring upper-bounded average response time in interactive computer services. By analyzing the properties of conventional heuristics, this work presents a new algorithm which combines resource and queue disciplines in an orthogonal scheduling architecture which extends recent results on stochastic real-time operations with applications on SOA and pervasive computing environments. Simulation experiments shows how the attributes of the proposed technique can outperform those of conventionally employed alternatives.