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Efficient Provisioning Algorithms for Network Resource Virtualization with QoS Guarantees (2003)
| Citations: | 6 - 4 self |
BibTeX
@MISC{Gopalan03efficientprovisioning,
author = {Kartik Gopalan},
title = {Efficient Provisioning Algorithms for Network Resource Virtualization with QoS Guarantees},
year = {2003}
}
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Abstract
In recent years, large commercial and non-commercial customers of network service providers (NSP) are increasingly demanding dedicated and fault-tolerant wide-area network connectivity between their remote endpoints with the ability to exercise fine-grained control over their share of physical network resources. This trend is being coupled with a rapid surge in the amount of real-time network traffic that the NSP's network infrastructure is required to carry. In other words, customers require a virtualized share of the NSP's physical network infrastructure with performance and isolation guarantees. At the same time, NSPs themselves have an inherent need to maximize their own revenue base by accommodating the requirements of as many customers as possible. These three competing forces have created an urgent requirement for resource provisioning techniques that enable network resource virtualization with performance and isolation guarantees and at the same time maximize the utilization efficiency of the network infrastructure. This dissertation
Keyphrases
network resource virtualization qos guarantee network infrastructure isolation guarantee remote endpoint virtualized share physical network infrastructure real-time network traffic urgent requirement recent year many customer fault-tolerant wide-area network connectivity revenue base utilization efficiency inherent need physical network resource network service provider rapid surge non-commercial customer fine-grained control
