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NFSP : Une solution de stockage distribué pour architectures grande échelle

Abstract : Data storage often uses systems characterized by an important intrusivity: these require numerous software alterations, even sometimes hardware, to be deployed and used. Our solution consists in offering a distributed storage (thanks to software) for clusters with a very light intrusivity as the standard ubiquitous protocol of the Unix world, NFS, is used. Our approach uses a separation in the management of meta-data and data to load balance the I/O load and obtain better performances. The redundancy added lets the user have at a small cost a distributed storage even more performant and reliable. Efficient inter-clusters transfer tools and the use of our solution in even bigger-scale distributed file system have allowed us to validate the design choices.
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Submitted on : Thursday, January 29, 2004 - 11:25:31 AM
Last modification on : Friday, November 6, 2020 - 4:39:27 AM
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  • HAL Id : tel-00004373, version 1




Pierre Lombard. NFSP : Une solution de stockage distribué pour architectures grande échelle. Réseaux et télécommunications [cs.NI]. Institut National Polytechnique de Grenoble - INPG, 2003. Français. ⟨tel-00004373⟩