[Lustre-devel] global epochs [an alternative proposal, long and dry].

Alex Zhuravlev Alex.Zhuravlev at Sun.COM
Mon Dec 22 06:45:57 PST 2008

Nikita Danilov wrote:
> All in all, I have a feeling that _all_ such algorithms have similar
> communication overhead for the `usual' workload.

not sure what you meant by "such" and "usual", but dependency-based
recovery may have zero overhead for "usual local" workload, in terms
of network and disk traffic.

thanks, Alex

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