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Synchronous distributed load balancing on dynamic networks

delete2005-11-01
delete17
PRE
AI
J
Jacques M. Bahi *
R
Raphaël Couturier
F
Flavien Vernier
DOI:10.1016/j.jpdc.2005.05.007delete
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Abstract

Abstract

En 中文
In this paper, three distributed load-balancing algorithms for dynamic networks are investigated. Dynamic networks are networks in which the topology may change dynamically. The definition of a dynamic network is introduced and its graph model is presented. The main result of this study consists in proving the convergence toward the uniforrn load distribution of the diffusion algorithm on an arbitrary dynamic network despite communication link failures. We also give two adaptations of this algorithm (the GAE and the relaxed diffusion). Note that the hypotheses of our result are realistic and that for example the network does not have to be maintained connected. To study the behavior of these algorithms, we compare the load evolution by several simulations. (c) 2005 Elsevier Inc. All rights reserved.
Keywords:
load balancing
dynamic networks
iterative algorithm
first order
dimension exchange
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Journal

Journal of Parallel and Distributed Computing cover
Journal of Parallel and Distributed Computing
IF:
4
Papers:
3.8K
Citations:
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