Sciweavers

Share
ICDCS
2000
IEEE

Scalable QoS Guaranteed Communication Services for Real-Time Applications

12 years 1 months ago
Scalable QoS Guaranteed Communication Services for Real-Time Applications
In this paper, we propose an approach to flow-unaware admission control, which is combination with an aggregate packet forwarding scheme, improves scalability of networks while guaranteeing end-to-end deadlines for realtime applications. We achieve this by using an off-line delay computation and verification step, which allows to reduce the overhead at admission control while keeping admission probability and resources utilization high. Our evaluation data show our system’s admission probabilities are very close to those of significantly more expensive flow-aware approaches. At the same time, admission control overhead during flow establishment is very low. Our results therefore support the claim from the DS architecture literature that scalability can be achieved through flow aggregation without sacrificing resource utilization and with significant reduction in run time overhead.
Byung-Kyu Choi, Dong Xuan, Chengzhi Li, Riccardo B
Added 31 Jul 2010
Updated 31 Jul 2010
Type Conference
Year 2000
Where ICDCS
Authors Byung-Kyu Choi, Dong Xuan, Chengzhi Li, Riccardo Bettati, Wei Zhao
Comments (0)
books