From: "Zhang, Qi Z" <qi.z.zhang@intel.com>
To: "Zhang, Qi Z" <qi.z.zhang@intel.com>,
Kathleen Capella <kathleen.capella@arm.com>,
"Wu, Jingjing" <jingjing.wu@intel.com>,
"Xing, Beilei" <beilei.xing@intel.com>,
Ruifeng Wang <ruifeng.wang@arm.com>
Cc: "dev@dpdk.org" <dev@dpdk.org>, "nd@arm.com" <nd@arm.com>,
"honnappa.nagarahalli@arm.com" <honnappa.nagarahalli@arm.com>,
"dharmik.thakkar@arm.com" <dharmik.thakkar@arm.com>
Subject: RE: [PATCH v2 1/1] net/iavf: add vector PMD for Arm for basic Rx path
Date: Tue, 7 Jun 2022 08:55:43 +0000 [thread overview]
Message-ID: <DM4PR11MB59947E56083B0FE913F498A3D7A59@DM4PR11MB5994.namprd11.prod.outlook.com> (raw)
In-Reply-To: <DM4PR11MB59940E5BC561FE5CDE859BB6D7DA9@DM4PR11MB5994.namprd11.prod.outlook.com>
> -----Original Message-----
> From: Zhang, Qi Z <qi.z.zhang@intel.com>
> Sent: Monday, May 30, 2022 6:57 AM
> To: Kathleen Capella <kathleen.capella@arm.com>; Wu, Jingjing
> <jingjing.wu@intel.com>; Xing, Beilei <beilei.xing@intel.com>; Ruifeng Wang
> <ruifeng.wang@arm.com>
> Cc: dev@dpdk.org; nd@arm.com; honnappa.nagarahalli@arm.com;
> dharmik.thakkar@arm.com
> Subject: RE: [PATCH v2 1/1] net/iavf: add vector PMD for Arm for basic Rx
> path
>
>
>
> > -----Original Message-----
> > From: Kathleen Capella <kathleen.capella@arm.com>
> > Sent: Thursday, May 26, 2022 3:10 AM
> > To: Wu, Jingjing <jingjing.wu@intel.com>; Xing, Beilei
> > <beilei.xing@intel.com>; Ruifeng Wang <ruifeng.wang@arm.com>
> > Cc: dev@dpdk.org; nd@arm.com; honnappa.nagarahalli@arm.com;
> > dharmik.thakkar@arm.com; Kathleen Capella <kathleen.capella@arm.com>
> > Subject: [PATCH v2 1/1] net/iavf: add vector PMD for Arm for basic Rx
> > path
> >
> > This patch adds the basic NEON Rx path to the iavf driver. It does not
> > include scatter or flex varieties.
> >
> > Tested on N1SDP platform with testpmd mac forwarding and saw Rx-pps =
> > 20M.
>
> Could you share which NIC / Bandwidth is used in N1SDP platform ?
> Is 20M is from a single core testing? how much performance improvement
> compare to scalar path?
Ping
next prev parent reply other threads:[~2022-06-07 8:55 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-25 19:09 [PATCH v2 0/1] " Kathleen Capella
2022-05-25 19:09 ` [PATCH v2 1/1] " Kathleen Capella
2022-05-29 22:56 ` Zhang, Qi Z
2022-06-07 8:55 ` Zhang, Qi Z [this message]
2022-06-16 19:34 ` Kathleen Capella
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