[gpfsug-discuss] Use of commodity HDs on large GPFS client base clusters?

[Jan-Frode Myklebust]

Thanks for those slides -- I hadn't realized GNR was that old.

The slides projected 120 PB by 2011.. Does anybody know what the largest
GPFS filesystems are today? Are there any in that area?

How many ESS GLx building blocks in a single cluster?




-jf

ons. 16. mar. 2016 kl. 16.34 skrev Marc A Kaplan <makaplan at us.ibm.com>:

> IBM ESS, GSS, GNR, and Perseus refer to the same "declustered" IBM
> raid-in-software technology with advanced striping and error recovery.
>
> I just googled some of those terms and hit this not written by IBM summary:
>
> http://www.raidinc.com/file-storage/gss-ess
>
> Also, this is now a "mature" technology. IBM has been doing this since
> before 2008.  See pages 9 and 10 of:
>
> http://storageconference.us/2008/presentations/2.Tuesday/6.Haskin.pdf
>
>
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