Co-scheduling in Lambda Grid Systems by means of Ant Colony Optimization
| Autor: | Gustavo Sousa Pavani, Helio Waldman |
|---|---|
| Rok vydání: | 2009 |
| Předmět: |
Computer Networks and Communications
Computer science Distributed computing Ant colony optimization algorithms Lambda computer.software_genre Grid Field (computer science) Grid computing Hardware and Architecture Co scheduling Grid system computer Computer Science::Distributed Parallel and Cluster Computing Software |
| Zdroj: | Future Generation Computer Systems. 25:257-265 |
| ISSN: | 0167-739X |
| DOI: | 10.1016/j.future.2008.09.003 |
| Popis: | The use of a dynamic reconfigurable optical network is an important requirement for the new advanced resource-intensive, highly distributed Grid applications that begin to emerge on the e-Science field. In this paper, we propose an ACO-based algorithm that is capable of the co-scheduling of both computational and optical network resources. We assess the performance of the proposed algorithm by comparison with traditional publish-and-subscribe grid systems that make use of topological routing of the lightpaths. The proposed algorithm can be used as a viable alternative for grid scheduling in Lambda Grids. |
| Databáze: | OpenAIRE |
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