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Bandwidth allocation with preemption
Proceedings of the twenty-seventh annual ACM symposium on Theory of computing - STOC '95, 1995Summary: Bandwidth allocation is a fundamental problem in the design of networks where bandwidth has to be reserved for connections in advance. The problem is intensified when the overall requested bandwidth exceeds the capacity and not all requests can be served. Furthermore, acceptance/rejection decisions regarding connections have to be made online,
Bar-Noy, Amotz +4 more
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Gradient bandwidth allocations
ACM SIGMETRICS Performance Evaluation Review, 2015We look at bandwidth-sharing networks where bandwidth allocations are not known to maximize a priori any utility function. Instead, we only require the allocation functions to be 0-homogeneous and concave, which are desirable properties in many situations.
Matthieu Jonckheere, Seva Shneer
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2009 International Conference on Future Computer and Communication, 2009
A data network may not be stable at the connection level under some unfair bandwidth allocation policies, even when the normal offered load condition is satisfied i.e. average traffic load at each link is less than its capacity. In this paper,we present that a data network is stable when the bandwidth of the network is allocated so as to provide a ...
Rafeeq Ahmed +2 more
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A data network may not be stable at the connection level under some unfair bandwidth allocation policies, even when the normal offered load condition is satisfied i.e. average traffic load at each link is less than its capacity. In this paper,we present that a data network is stable when the bandwidth of the network is allocated so as to provide a ...
Rafeeq Ahmed +2 more
openaire +1 more source
Allocating Bandwidth for Bursty Connections
SIAM Journal on Computing, 1997Summary: We undertake the first study of statistical multiplexing from the perspective of approximation algorithms. The basic issue underlying statistical multiplexing is the following: in high-speed networks, individual connections (i.e., communication sessions) are very bursty, with transmission rates that vary greatly over time. As such, the problem
Kleinberg, Jon +2 more
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2007
Inaccessible and isolated locations pose several problems to access scientific community onto a Grid infrastructure and satellite platforms could be the only practical way to provide connectivity. On the other hands, when an IP-based network is used to interconnect these sites, it is well known that standard Interned congestion control protocols (such ...
Celandroni N +10 more
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Inaccessible and isolated locations pose several problems to access scientific community onto a Grid infrastructure and satellite platforms could be the only practical way to provide connectivity. On the other hands, when an IP-based network is used to interconnect these sites, it is well known that standard Interned congestion control protocols (such ...
Celandroni N +10 more
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Dynamic bandwidth allocation policies
Proceedings of IEEE INFOCOM '96. Conference on Computer Communications, 2002When traffic of connectionless best effort protocols such as IP is carried over connection oriented protocols with guaranteed bandwidth, such as CBR connection in ATM, the interface layer between the protocols (i.e., AAL-the ATM adaption layer) needs to specify the bandwidth requirement and the duration of the bandwidth reservation. The purpose of this
Y. Afek +3 more
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Robust bandwidth allocation strategies
IEEE 2002 Tenth IEEE International Workshop on Quality of Service (Cat. No.02EX564), 2003Allocating bandwidth for a certain period of time is an often encountered problem in networks offering some kind of quality of service (QoS) support. In particular, for aggregate demand the required bandwidth at each point in time may exhibit considerable fluctuations, random fluctuations as well as systematic fluctuations due to different activity at ...
O. Heckmann, J. Schmitt, R. Steinmetz
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Auction-based effective bandwidth allocation mechanism
10th International Conference on Telecommunications, 2003. ICT 2003., 2003Several auctions have been proposed and applied to perform contract negotiation and resource allocation in reservation-based networks. The methods proposed by these works perceive resources as single items with multiple units and place importance on a limited efficiency inside each node.
Eiji Takahashi, Yoshiaki Tanaka
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Bandwidth allocation for broadband multichannel systems
[Proceedings] IEEE INFOCOM '92: The Conference on Computer Communications, 1992Future broadband networks will need to support transmission and switching at rates ranging from hundreds of Gbits/s to a Tbits/s or more. A feasible approach in the realization of such networks is the use of sets of parallel links or channels which are termed trunk groups or channel groups.
Ren, Zhixing, Meditch, James S.
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