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SubjectRe: [PATCH 0/11] ksm: NUMA trees and page migration
On Mon, 28 Jan 2013, Andrew Morton wrote:
> On Fri, 25 Jan 2013 17:53:10 -0800 (PST)
> Hugh Dickins <hughd@google.com> wrote:
>
> > Here's a KSM series
>
> Sanity check: do you have a feeling for how useful KSM is?
> Performance/space improvements for typical (or atypical) workloads?
> Are people using it? Successfully?
>
> IOW, is it justifying itself?

I have no idea! To me it's simply a technical challenge - and I agree
with your implication that that's not a good enough justification.

I've added Marcelo and Gleb and the KVM list to the Cc:
my understanding is that it's the KVM guys who really appreciate KSM.

Hugh


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