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Cosmological Simulations using Grid Middleware

Yves Caniou 1, 2 Eddy Caron 1, 2 Benjamin Depardon 1, 2 Hélène M. Courtois 3 Romain Teyssier 4
1 LIP - Laboratoire de l'Informatique du Parallélisme
2 GRAAL - Algorithms and Scheduling for Distributed Heterogeneous Platforms
Inria Grenoble - Rhône-Alpes, LIP - Laboratoire de l'Informatique du Parallélisme
3 CRAL - Centre de Recherche Astrophysique de Lyon
4 LIST - Laboratoire d'Intégration des Systèmes et des Technologies
Abstract : Large problems ranging from numerical simulation can now be solved through the Internet using grid middleware. This report describes the different steps involved to make available a service in the DIET grid middleware. The cosmological RAMSES application is taken as an example to detail the implementation. Furthermore, several results are given in order to show the benefits of using DIET, among which the transparent usage of numerous clusters and a low overhead (finding the right resource and submitting the computing task).
Keywords : Grid computing cosmological simulations DIET
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https://hal.inria.fr/inria-00135189
Contributor : Eddy Caron Connect in order to contact the contributor
Submitted on : Monday, March 12, 2007 - 11:18:13 PM
Last modification on : Tuesday, October 19, 2021 - 6:57:39 PM

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  • HAL Id : inria-00135189, version 3

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CEA | LARA | GRID5000 | LIST | UNIV-LYON1 | DRT | INSU | CNRS | CRAL | ENS-LYON | INRIA | INRIA-RRRT | UDL | SILECS

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Yves Caniou, Eddy Caron, Benjamin Depardon, Hélène M. Courtois, Romain Teyssier. Cosmological Simulations using Grid Middleware. [Research Report] RR-6139, LIP RR-2007-11, INRIA, LIP. 2007, pp.24. ⟨inria-00135189v3⟩

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