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8th International Symposium on Parallel Architectures,Algorithms and Networks (ISPAN'05)
A Large Scale Distributed Platform for High Performance Computing
Las Vegas, Nevada, USA
December 07-December 09
ISBN: 0-7695-2509-1
Nabil Abdennadher, University of Applied Sciences, Western Switzerland
Regis Boesch, University of Applied Sciences, Western Switzerland
This paper describes a Global Computing (GC) environment, called XtremWeb-CH (XWCH). XWCH is an improved version of a GC tool called XtremWeb (XW). XWCH tries to enrich XW in order to match P2P concepts: distributed scheduling, distributed communication, development of symmetrical models. Two versions of XWCH were developed. The first, called XWCH-sMs, manages inter-task communications in a centralized way. The second version, called XWCH-p2p, allows a direct communication between "workers". XWCH is evaluated in the case of a real high performance genetic application.
Citation:
Nabil Abdennadher, Regis Boesch, "A Large Scale Distributed Platform for High Performance Computing," ispan, pp.414-419, 8th International Symposium on Parallel Architectures,Algorithms and Networks (ISPAN'05), 2005
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