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I am wondering except for Netronome Cards if there are any other NICs that support XDP Offloading?
Thank you in advance!
I think not now, because i asked the same question 2-3 months ago i answer was the same.
Отправлено из мобильного приложения Яндекс.Почты
On 2019-02-25 9:50 a.m., mdimolianis@... wrote:
I am wondering except for Netronome Cards if there are any other NICs that support XDP Offloading?Take a look at https://github.com/iovisor/bcc/blob/master/docs/kernel-versions.md
It shows the state of various drivers. I don't have links handy, but some drivers offer driver based off-load, and some will push to the hardware for offload.
Mellanox might do hardware offload. I thought I read that some 10/40G Intel cards can do it, or maybe something new coming down the pipe. Can't remember at the moment.
Take a look at https://qmonnet.github.io/whirl-offload/2016/09/01/dive-into-bpf/ which has the word offload in there. Most references might be Netronome related. But one mentioned Agilio, which may or may not be applicable.
On Mon, Feb 25, 2019 at 08:50:52AM -0800, mdimolianis@... wrote:
Hi all,Many of the ARM-based SmartNICs allow users to download and execute
code on the cards themselves to save the server cores from being used
for excuting the XDP programs.
The Broadcom Stingray/PS225 is one of those cards.
This is possible as the NIC cards themselves are also running full Linux
distros with console access so you can treat it as a server inside your
1. I define a SmartNIC NIC where control and dataplane traffic can be
offload from server cores to a NIC with general purpose ARM cores
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