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Using Rerouting to Improve Aggregate Based Resource Allocation
Helvaci, Ali E. Cetinkaya, Coskun Yildirim, Mehmet Bayram
Helvaci, Ali E.
Cetinkaya, Coskun
Yildirim, Mehmet Bayram
Citations
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Peer reviewed article
Adobe PDF, 569.29 KB
Other Names
Location
Time Period
Advisors
Original Date
Digitization Date
Issue Date
2008-06
Type
Article
Genre
Keywords
Resource Reservation,Re-routing,Bandwidth broker
Subjects (LCSH)
Citation
Abstract
This paper studies the effect of rerouting for
augmenting aggregate based resource allocation in the
trade-off between overhead and utilization. Aggregation is a
common approach used to address the scalability issue in
resource allocation. However, resources committed in bulk
may be under utilized while other resource requests are
being turned down for lack of resources in some shared
links. The aim of rerouting is to free up committed
resources for better utilization by reusing resources vacated
by terminated flows and by moving existing flows to
alternative paths. Our results show that rerouting improves
performance over a wide range of network loads on two
different network topologies.
Table of Contents
Description
Publisher
Academy Publisher
Journal
Book Title
Series
JOURNAL OF NETWORKS, VOL. 3, NO. 6, JUNE 2008;
Digital Collection
Finding Aid URL
Use and Reproduction
Archival Collection
PubMed ID
DOI
ISSN
1796-2056