> -----Original Message-----
> From: Eelco Chaudron <[email protected]>
> Sent: Monday 21 November 2022 14:34
> To: Ferriter, Cian <[email protected]>
> Cc: [email protected]; [email protected]
> Subject: Re: [ovs-dev] [PATCH v7 0/9] DPIF + MFEX Inner AVX512
>
> On 12 Oct 2022, at 13:55, Cian Ferriter wrote:
>
> > This Series of Patchsets introduce the Optimizations for supporting
> > tunneled packets in DPIF and MFEX. Along with the optimization various
> > refactoring of scalar path is done to be used accross without
> > duplication.
> >
> > Over the Tests we have observed a gain of approximate 20~25% gain in
> > performance over the scalar path.
>
> I'm sorry, it took a while, but see my comments in the individual patches.
> These are all based on reading patches. I've not been able to do any actual
> testing as I'm waiting to get my hands on an AVX machine.
>
> Cheers,
>
> Eelco
Hi Eelco,
Thanks for your review of this patch set. Most comments are minor, however the
more flexible/capable CLI, with more complex configurations of
dpif-implementation functions is a larger rework. Given the scope we won't have
time to rework for OVS 3.1.
For the other patch sets (NVGRE and IPv6, smaller in scope/size)
comments/reworks will be done for OVS 3.1.
Thanks,
Cian
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