Multi-tier cached I/O architecture for supercomputers: A multi-tier cached I/O architecture for massively parallel supercomputers - Softcover
Inhaltsangabe
Recent advances in storage technologies and high performance interconnects have made possible in the last years to build, more and more potent storage systems that serve thousands of nodes. Additionally, the hierarchical organization of current Petascale systems and of the envisioned Exascale platforms contributes to an increase of the I/O subsystem latency. In this dissertation we present a novel generic parallel I/O architecture for clusters and supercomputers. Our design is aimed at large-scale parallel architectures with thousands of compute nodes. Besides acting as middleware for existing parallel file systems, our architecture provides on-line virtualization of storage resources. Another objective of this thesis is to factor out the common parallel I/O functionality from clusters and supercomputers in generic modules in order to facilitate porting of scientific applications across these platforms.
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Reseña del editor
Recent advances in storage technologies and high performance interconnects have made possible in the last years to build, more and more potent storage systems that serve thousands of nodes. Additionally, the hierarchical organization of current Petascale systems and of the envisioned Exascale platforms contributes to an increase of the I/O subsystem latency. In this dissertation we present a novel generic parallel I/O architecture for clusters and supercomputers. Our design is aimed at large-scale parallel architectures with thousands of compute nodes. Besides acting as middleware for existing parallel file systems, our architecture provides on-line virtualization of storage resources. Another objective of this thesis is to factor out the common parallel I/O functionality from clusters and supercomputers in generic modules in order to facilitate porting of scientific applications across these platforms.
Biografía del autor
Javier Garcia Blas is a teaching assistant of the University Carlos III. He received a PhD in Computer Science in 2010. He has cooperated in several projects of various HPC research centers including HLRS and Argonne National Lab. He is currently involved in various topics including parallel I/O and parallel architectures.
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Multi-tier cached I/O architecture for supercomputers
Verlag:
LAP LAMBERT Academic Publishing Jan 2011, 2011
ISBN 10: 3843393931
ISBN 13: 9783843393935
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Taschenbuch. Zustand: Neu. Neuware -Recent advances in storage technologies and high performance interconnects have made possible in the last years to build, more and more potent storage systems that serve thousands of nodes. Additionally, the hierarchical organization of current Petascale systems and of the envisioned Exascale platforms contributes to an increase of the I/O subsystem latency. In this dissertation we present a novel generic parallel I/O architecture for clusters and supercomputers. Our design is aimed at large-scale parallel architectures with thousands of compute nodes. Besides acting as middleware for existing parallel file systems, our architecture provides on-line virtualization of storage resources. Another objective of this thesis is to factor out the common parallel I/O functionality from clusters and supercomputers in generic modules in order to facilitate porting of scientific applications across these platforms.Books on Demand GmbH, Überseering 33, 22297 Hamburg 156 pp. Englisch. Artikel-Nr. 9783843393935
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