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2008
IEEE

Distributed and Dynamic Resource Allocation for Delay Sensitive Network Services

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Distributed and Dynamic Resource Allocation for Delay Sensitive Network Services
—In this paper, we present a distributed algorithm to dynamically allocate the available resources of a service-oriented network to delay sensitive network services. We use a utilitybased framework to differentiate services based on both their relative profitability and quality-of-service requirements. Our performance metric is the end-to-end delay that a service class experiences in the network. We use network calculus to obtain a deterministic upper bound of this delay and we incorporate this information into our optimization problem formulation. We leverage a moving average control scheme to capture traffic shifts in real time, which makes our solution to react adaptively to traffic dynamics. Finally, we evaluate our system using real traces of instant messaging service traffic.
Michael G. Kallitsis, Robert D. Callaway, Michael
Added 29 May 2010
Updated 29 May 2010
Type Conference
Year 2008
Where GLOBECOM
Authors Michael G. Kallitsis, Robert D. Callaway, Michael Devetsikiotis, George Michailidis
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