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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Siming Lin Xueqi Cheng |
| Copyright Year | 2008 |
| Description | Author affiliation: Chinese Acad. of Sci., Beijing (Siming Lin; Xueqi Cheng) |
| Abstract | Static task mapping of parallel simulation is studied as a graph partitioning problem (GPP). However, the existing algorithms are primarily designed for partitioning finite element meshes or random graphs which are essentially different from the Internet-like topologies used in the field of large scale network simulation. In this paper, we present a new genetic algorithm, BC-GA, for effectively partitioning Internet-like topologies based on boundary crossing, a quite different principle inspired by the analysis of characteristic of the Internet topology and its related solutions. All operations of this algorithm are novel, such as pizza-cutting and autogamy propagation. We test this algorithm on a large extent of graphs, including the snapshots of the real AS-level Internet, the topologies produced by the Internet model generator and many traditional benchmark graphs. The experiment shows that our algorithm can outperform traditional approaches on partitioning Internet-like topologies and it is also better than or comparable to those on traditional GPP. The experiment also shows that a genetic algorithm can converge quickly if the domain knowledge is fitly combined. |
| Starting Page | 358 |
| Ending Page | 365 |
| File Size | 398956 |
| Page Count | 8 |
| File Format | |
| ISBN | 9780769530895 |
| ISSN | 10666192 |
| DOI | 10.1109/PDP.2008.26 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2008-02-13 |
| Publisher Place | France |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Partitioning algorithms Internet Network topology Genetic algorithms IP networks Algorithm design and analysis Finite element methods Computational modeling Benchmark testing Joining processes genetic algorithms network simulation scale-free network partitioning bisection multilevel |
| Content Type | Text |
| Resource Type | Article |
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