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This is an old revision of this page, as edited by SteveLoughran (talk | contribs) at 21:47, 11 June 2009 (→Need to Compare Against ZFS?). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

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GPFS 3.3

IBM demoed a pre-release of GPFS 3.3 during SuperComputing 2008 (November 2008) with full support of Windows HPC Server 2008

http://www.youtube.com/watch?v=mqimygrrHTw&feature=related —Preceding unsigned comment added by 81.165.2.78 (talk) 08:53, 3 February 2009 (UTC)[reply]

Removed the 'Advert' tag. If someone disagrees, please indicate here which statements are problematic. --Dan.tsafrir (talk) 14:44, 19 May 2009 (UTC)[reply]

Need to Compare Against ZFS?

The article compares GPFS to Google GFS and Hadoop HDFS, but it seems that ZFS might be more similar to GPFS than the latter two, and so a GPFS vs. ZFS comparison could be more appropriate / helpful. --Dan.tsafrir (talk) 14:53, 19 May 2009 (UTC)[reply]

Not so sure. The only GPFS installation I've seen was on a SAN attached to a supercomputer cluster, where the ability to stripe data across every disk meant that when you asked for a file, you got every disk head fetching a bit of it, then the san bandwidth bringing it to you. Does its a premium alternative to things like HDFS, which has worse remote bandwidth but does work near the data instead. I don't know how ZFS stands up to either use. It may scale, but does it have the bandwidth or the locality? (COI disclaimer, I work on hadoop clustering) SteveLoughran (talk) 21:47, 11 June 2009 (UTC)[reply]
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