GRIDHPC: A decentralized environment for high performance computing

Summary This paper presents GRIDHPC, a decentralized environment dedicated to high performance computing. It relies on the reconfigurable multi network protocol RMNP to support data exchange between computing nodes on multi network systems with Ethernet, Infiniband, Myrinet, and on OpenMP for the ex...

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Veröffentlicht in:	Concurrency and computation 2020-05, Vol.32 (10), p.n/a
Hauptverfasser:	Fakih, Bilal, El Baz, Didier, Kotenko, Igor
Format:	Artikel
Sprache:	eng
Schlagworte:	Artificial Intelligence asynchronous iterations Computation Computer Science computing environment Data exchange Data Structures and Algorithms Discrete Mathematics Distributed, Parallel, and Cluster Computing Embedded Systems Ethernet grid computing heterogeneous networks Hierarchies High performance computing Iterative methods loosely synchronous applications Machine Learning Modeling and Simulation Networking and Internet Architecture Neural and Evolutionary Computing Numerical Analysis Operations Research Robotics Social and Information Networks Ubiquitous Computing
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Zusammenfassung:	Summary This paper presents GRIDHPC, a decentralized environment dedicated to high performance computing. It relies on the reconfigurable multi network protocol RMNP to support data exchange between computing nodes on multi network systems with Ethernet, Infiniband, Myrinet, and on OpenMP for the exploitation of computing resources of multicore CPU. We report on scalability of several parallel iterative schemes of computation combined with GRIDHPC. In particular, the experimental results show that GRIDHPC scales up when combined with asynchronous iterative schemes of computation.
ISSN:	1532-0626 1532-0634
DOI:	10.1002/cpe.5320