From: Juan Pablo L. <jpablolorenzetti@hotmail.com>
To: "users@dpdk.org" <users@dpdk.org>
Subject: DPDK KNI vs io_uring
Date: Fri, 24 Jun 2022 20:32:19 +0000 [thread overview]
Message-ID: <AM0PR04MB6692722AD60D0654A6799AD0D9B49@AM0PR04MB6692.eurprd04.prod.outlook.com> (raw)
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Hello folks, I am about to embark on the networking low level parts of my project,
where I will be implementing a SCTP server for AAA for a 4G/5G telecom so I need to squeeze as much performance as possible .. I am looking at how to setup KNI and friends (unless anyone knows about a mature and robust SCTP stack in user space please let me know) ...
I have spent several days reading about io_uring, and I can see that accomplishes exactly the same role as the KNI module (or so I believe) with the advantage that is part of the kernel, etc etc.
I have no experience with KNI or io_uring, so I will be starting from scratch with either one of them.
Has anyone had any experience with io_uring ? is it better, the same, worse than KNI ? any advice ?
On a different note, I have read in the forums and mailing list that KNI is on its way out, that it will be deprecated sometime in the future, is my understanding correct ?
If it is indeed the case, is anyone using anything as a KNI replacement ?
Thank you very much!!!
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next reply other threads:[~2022-06-24 20:32 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-24 20:32 Juan Pablo L. [this message]
2022-06-25 21:09 ` Stephen Hemminger
2022-06-26 3:35 Juan Pablo L.
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