From: Wathsala Wathawana Vithanage <wathsala.vithanage@arm.com>
To: "dev@dpdk.org" <dev@dpdk.org>,
Nathan Southern <nsouthern@linuxfoundation.org>,
"thomas@monjalon.net" <thomas@monjalon.net>,
Honnappa Nagarahalli <Honnappa.Nagarahalli@arm.com>
Cc: nd <nd@arm.com>, nd <nd@arm.com>
Subject: RE: DPDK - PCIe Steering Tags Meeting on 10/23/24
Date: Mon, 21 Oct 2024 02:05:06 +0000 [thread overview]
Message-ID: <PAWPR08MB8909E8E4690A37846A6F74C49F432@PAWPR08MB8909.eurprd08.prod.outlook.com> (raw)
In-Reply-To: <PAWPR08MB890910472DA9BCF9E4208E3B9F472@PAWPR08MB8909.eurprd08.prod.outlook.com>
Here is the updated RFC https://inbox.dpdk.org/dev/20241021015246.304431-1-wathsala.vithanage@arm.com/#t
Thanks
--wathsal
>
> Subject: DPDK - PCIe Steering Tags Meeting on 10/23/24
>
> Hi all,
>
> This is an invitation to discuss adding PCIe steering tags support to DPDK.
> We have had brief conversations over the idea at the DPDK summit.
> Steering tags allows stashing of descriptors and packet data closer to the
> CPUs, possibly allowing for lower latency and higher throughput.
> This feature requires contributions from CPU vendors and NIC vendors.
> The goal of the meeting is to present the next version of the API and seek
> support for implementation from other participants in the community.
>
> I will be sending out the RFC some time this week, so there will be a plenty of
> time before the meeting to go over it.
>
> Agenda:
> - Brief introduction to the feature
> - Introduce the APIs from RFC v2 (this will be submitted to the community
> before the call)
> - Dependencies on kernel support - API for reading steering tags
> - Addressing ABI in advance as patches will not be ready by 24.11
>
> Please join the call if you are interested in the topic.
> LXF meeting registration ink: https://zoom-
> lfx.platform.linuxfoundation.org/meeting/94917063595?password=77f3662
> 5-ad41-4b9c-b067-d33e68c3a29e&invite=true
>
> Thanks.
>
> --wathsala
prev parent reply other threads:[~2024-10-21 2:05 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-17 19:56 Wathsala Wathawana Vithanage
2024-10-21 2:05 ` Wathsala Wathawana Vithanage [this message]
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