2008 37th International Conference on Parallel Processing 2008
DOI: 10.1109/icpp.2008.37
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Ocean-Atmosphere Modelization over the Grid

Abstract: Abstract:In this report, we tackle the problem of scheduling an Ocean-Atmosphere application used for climate prediction on the grid. An experiment is composed of several 1D-meshes of identical DAGs composed of parallel tasks. To obtain a good completion time, we divide groups of processors into sets each working on parallel tasks. The group sizes are chosen by computing the best makespan for several grouping possibilities. We improved this heuristic method by different means. The improvement yielding to the b… Show more

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Cited by 4 publications
(7 citation statements)
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“…GoDiet was used to perform many large scale deployment [22,38,39,43]. One of future work is to provide a solution with the complete deployment process.…”
Section: Godietmentioning
confidence: 99%
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“…GoDiet was used to perform many large scale deployment [22,38,39,43]. One of future work is to provide a solution with the complete deployment process.…”
Section: Godietmentioning
confidence: 99%
“…Comparing independent simulations, they expect to better understand the relations between the variation in this parametrization with the variation in climate sensitivity to greenhouse gases. We have analyzed and modelized the application in [38] with the purpose of deriving appropriate scheduling heuristics in order to decrease the execution time of such applications.…”
Section: Cosmology: Formation Of Galaxiesmentioning
confidence: 99%
“…The path followed by a request is shown in Figure 2: when an agent is contacted by a client who wants to solve a problem (1), the request travels down the hierarchy of agents to servers (2). They answer back performance information (3) which will be used up in the hierarchy to determine which one suits the best (4).…”
Section: Middleware: Dietmentioning
confidence: 99%
“…To compute the grouping of resources, we use the same notations as defined in [2]. We recall them for a better understanding of the remaining of the paper:…”
Section: Scheduling On An Homogeneous Platformmentioning
confidence: 99%
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