interesting(?) data on network interrupt servicing
Paolo Pisati
p.pisati at oltrelinux.com
Thu Mar 23 14:25:28 UTC 2006
On Thu, Mar 23, 2006 at 01:15:55AM +0100, Paolo Pisati wrote:
> On Wed, Mar 22, 2006 at 12:29:06PM -0800, Luigi Rizzo wrote:
> >
> > Paolo should follow up in the next days with graphs and more data.
>
> Here are graphs and data:
>
> http://mercurio.sm.dsi.unimi.it/~pisati/
>
> and here is a tarball with all images, data and patches:
>
> http://mercurio.sm.dsi.unimi.it/~pisati/interrupt.tgz
ok, i updated my CURRENT and rerun the tests (and while here
i disabled SMP):
phk's optimization to cpu ticks calculation shaved 4k ticks,
but interrupt masking overhead it's still there.
http://mercurio.sm.dsi.unimi.it/~pisati/
and here is the new tarball with all the data:
http://mercurio.sm.dsi.unimi.it/~pisati/interrupt.tgz
bye
--
Paolo
"le influenze esterne sono troppe, il mondo reale non e' mica
quello fatato dei komunisti :-p" - Anonymous Lumbard
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