From: Vladimir Medvedkin <medvedkinv@gmail.com>
To: Heung Sik Choi <hschoi@os.korea.ac.kr>
Cc: users@dpdk.org
Subject: Re: [dpdk-users] does the 'rte_softrss_be' function match NIC RSS value well? please help me.
Date: Tue, 30 May 2017 11:01:54 +0300 [thread overview]
Message-ID: <CANDrEH=_0sEektpdR0mk7bo5sZtrPkGb1qPg3SeJMjp3Ujn-Hg@mail.gmail.com> (raw)
In-Reply-To: <CAAZV7DAPaBvkjWjBX+qZUs=cprzVEmUv=HD_ge+oZfWwTCF4ow@mail.gmail.com>
Hi,
How do you configure your NIC and calculate softrss?
2017-05-30 10:47 GMT+03:00 Heung Sik Choi <hschoi@os.korea.ac.kr>:
> Hi
>
> I want to match NIC RSS value with toeplitz hash function value. And I find
> out 'rte_softrss_be' can makes it.
>
> However, when I experiment it, It doesn't match well. (print two value on
> terminal through code level)
> I use the environment below:
>
> CPU: xeon 2213 v2 *2 (NUMA)
> NIC: intel 82599ES
> kernel 3.16.4
> ixgbe driver: 3.22
> DPDK 16.11
>
> Please let me know if you have any insights.
>
--
Regards,
Vladimir
next prev parent reply other threads:[~2017-05-30 8:01 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-30 7:47 Heung Sik Choi
2017-05-30 8:01 ` Vladimir Medvedkin [this message]
2017-05-30 9:15 ` Heung Sik Choi
2017-05-30 10:01 ` Vladimir Medvedkin
2017-05-30 10:28 ` Heung Sik Choi
2017-05-30 13:00 ` Vladimir Medvedkin
2017-06-07 5:55 ` Heung Sik Choi
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