A stop-and-go queueing framework for congestion management
SIGCOMM '90 Proceedings of the ACM symposium on Communications architectures & protocols
Performance Guarantees in Communication Networks
Performance Guarantees in Communication Networks
Effective Delay Control for High Rate Heterogeneous Real-time Flows
ICDCS '03 Proceedings of the 23rd International Conference on Distributed Computing Systems
Effective Delay Control for High Rate Heterogeneous Real-time Flows
ICDCS '03 Proceedings of the 23rd International Conference on Distributed Computing Systems
Delay Control and Parallel Admission Algorithms for Real-Time Anycast Flow
The Journal of Supercomputing
Worst-Case Delay Control in Multigroup Overlay Networks
IEEE Transactions on Parallel and Distributed Systems
Effective admission control for real-time anycast flow
ISPA'03 Proceedings of the 2003 international conference on Parallel and distributed processing and applications
Next generation networks architecture and layered end-to-end qos control
ISPA'05 Proceedings of the Third international conference on Parallel and Distributed Processing and Applications
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This paper presents a new method to control the delayperformance for high rate heterogeneous real-time trafficflows based on a novel traffic control algorithm which is ageneralization of traditional (\sigma, p) regulator. Our new controlalgorithm operates like the traditional regulator under thenormal loading situation, but provides more regulation forthe high rate (heavy load condition) of the traffic. For a setof heterogenous real-time traffic flows R, we can show thatDr(R) \le D(R) where Dr(R) and D(R) are the worst-casedelay bounds with our new control algorithm and that with(\sigma, p) regulator, respectively. More specifically, we developa set of formula that can be used to set the parameters inour new traffic controller so that the worst case delay boundis minimized by streaming the traffic flow. We can provethat there exists a minimum (average) input rate p* suchthat Dr(R) = D(R) for p \le p* and Dr(R) p*. Using the extended regulator can effectivelycontrol the delay when the average heterogeneous traffic rateis high. The issues are particularly useful for IntegratedServices where a flow may over claim its share of resourceand for Differentiated Services where a class of traffic flowsmay posses very high rates.