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SubjectRe: Help Resource Counters Scale better (v4)


Prarit Bhargava wrote:
>
>
> Balbir Singh wrote:
>> Enhancement: Remove the overhead of root based resource counter
>> accounting
>>
>>
>>
>
> <snip>
>> Please test/review.
>>
>>
> FWIW ...
>
> On a 64p/32G system running 2.6.31-git2-rc5, with RESOURCE_COUNTERS
> off, "time make -j64" results in
>
> real 4m54.972s
> user 90m13.456s
> sys 50m19.711s
>
> On the same system, running 2.6.31-git2-rc5, with RESOURCE_COUNTERS on,
> plus Balbir's "Help Resource Counters Scale Better (v3)" patch, and
> this patch, results in

Oops, sorry Balbir.

I meant to write:

On the same system, running 2.6.31-git2-rc5, with RESOURCE_COUNTERS on,
plus Balbir's "Help Resource Counters Scale Better (v4)" patch results
in ...

Sorry for the typo,

P.


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