Cantini, F. and Mariotti, M. and Servoli, L. and Tanci, C. (2009) Development of a tool to optimize the performance of a Maui Cluster Scheduler. Il nuovo cimento C, 32 (2). pp. 173-178. ISSN 1826-9885
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Abstract
The use of Linux cluster computing in a scientific and heterogeneous environment has been growing very fast in the past years. The often conflicting user’s requests of shared resources are quite difficult to satisfy for the administrators, and, usually, lower the overall system efficiency. In this scenario a new tool to study and optimize the Maui Cluster Scheduler has been developed together with a new set of metrics to evaluate any given configuration. The main idea is to use the Maui internal simulator, fed by workloads produced either by a real cluster than by an ad hoc one, to test several scheduler configurations and then, using a genetic algorithm, to choose the best solution. In this work the architecture of the proposed tool is described together with the first results.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Computer systems: hardware, operating systems, computer languages, and utilities ; Data analysis: algorithms and implementation; data management |
| Subjects: | 500 Scienze naturali e Matematica > 530 Fisica |
| Depositing User: | Marina Spanti |
| Date Deposited: | 25 Mar 2020 15:26 |
| Last Modified: | 25 Mar 2020 15:26 |
| URI: | http://eprints.bice.rm.cnr.it/id/eprint/16539 |
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