[dpdk-dev] [PATCH v3 0/3] improve failsafe performance
Gaëtan Rivet
gaetan.rivet at 6wind.com
Fri Jan 12 11:14:56 CET 2018
Hi Ferruh,
Only a quick question, otherwise they will probably get in rather soon.
Apologies for the delay.
On Thu, Jan 11, 2018 at 05:58:02PM +0000, Ferruh Yigit wrote:
> On 12/19/2017 5:14 PM, Matan Azrad wrote:
> > This fail-safe series should improve some cycles in failsafe data path.
> > It is obvious that we cannot improve a lot because the most of data path functionality are done by the sub devices data path.
> > So the expectation from this series is just to improve some cycles in sub devices management done by fail-safe PMD.
> > I saw ~1.7% MPPS improvement for 1 core 1 queue io-forwarding mode - 2 sub-devices(mlx4 primary).
> >
> > Matan Azrad (3):
> > net/failsafe: fix Rx safe check compiler hint
> > net/failsafe: mitigate data plan atomic operations
> > net/failsafe: improve Rx sub-devices iteration
>
> Hi Gaetan,
>
> Any comment on this patchset?
>
> Thanks,
> ferruh
--
Gaëtan Rivet
6WIND
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