From: Vladimir Medvedkin <medvedkinv@gmail.com>
To: dev@dpdk.org
Subject: [dpdk-dev] L3FWD LPM IP lookup performance question
Date: Tue, 1 Oct 2013 12:57:12 +0400 [thread overview]
Message-ID: <CANDrEHmSE-hCG1Mo53BpeLW9fD9+RHzFfB1UFay9ubTn9F4k3Q@mail.gmail.com> (raw)
Hi,
Base concepts of algorithm used by LPM (DIR-24-8) described here
http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.21.9617&rep=rep1&type=pdf
Best regards,
Vladimir
On 24/09/2013 15:53, Jun Han wrote:
>* Hello,*>**>* We are trying to benchmark L3FWD application and have a question regarding*>* the IP lookup algorithm as we expect the bottleneck to be at the lookup.*>* Could someone let us know how efficient the lookup algorithm that L3FWD is*>* using (e.g, LPM)? We are asking because we want to obtain highest L3*>* forwarding performance number, and we might need to change the lookup*>* method if the current LPM method is not as efficient.*>**>* Thank you very much,*>**>* Jun*>
next reply other threads:[~2013-10-01 8:56 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-01 8:57 Vladimir Medvedkin [this message]
-- strict thread matches above, loose matches on Subject: below --
2013-09-24 13:53 Jun Han
2013-09-24 15:53 ` Vincent JARDIN
2013-09-26 21:16 ` Chris Pappas
2013-09-30 10:11 ` Vincent JARDIN
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