From: Antonio Di Bacco <a.dibacco.ks@gmail.com>
To: Cliff Burdick <shaklee3@gmail.com>
Cc: users@dpdk.org
Subject: Re: Support for RDMA in DPDK
Date: Fri, 2 Dec 2022 18:06:11 +0100 [thread overview]
Message-ID: <CAO8pfFkdKwV=8uYxnagzkoKWSXvVhm_NuQJ2nzAxbpatict2RA@mail.gmail.com> (raw)
In-Reply-To: <CA+Gp1nbxHpsskDhjFTHTBFK4c+3X+fRv62+kxair2wFjrMU3QQ@mail.gmail.com>
Hi Cliff,
my goal is to be able to use a set of DPDK APIs to allow an
application to configure a network card (Connect-X or E810-C) to
transfer the received packets to a location in the RAM with the RDMA
in order to improve the latency.
Thx,
Antonio.
On Fri, Dec 2, 2022 at 5:50 PM Cliff Burdick <shaklee3@gmail.com> wrote:
>>
>>
>> Thank you for the information.
>>
>> I would need RDMA from a network card. Is there anything boiling in the pot?
>>
>> On Thu, Dec 1, 2022 at 7:24 PM Cliff Burdick <shaklee3@gmail.com> wrote:
>> >
>> > If you are looking for RDMA to GPU devices, you can use gpudev in newer DPDK versions to do it.
>> >
>> > On Wed, Nov 30, 2022 at 2:02 AM Antonio Di Bacco <a.dibacco.ks@gmail.com> wrote:
>> >>
>> >> I would like to understand if DPDK will support officially RDMA
>> >> through a set of APIs.
>> >>
>> >> Regards.
>
>
> Hi Antonio, can you talk about what you're trying to do? The Connect-X cards with gpudev can do RDMA. I'm not sure if it works or is supported on other cards.
>
next prev parent reply other threads:[~2022-12-02 17:06 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-30 10:02 Antonio Di Bacco
2022-12-01 18:24 ` Cliff Burdick
2022-12-02 8:05 ` Antonio Di Bacco
2022-12-02 16:50 ` Cliff Burdick
2022-12-02 17:06 ` Antonio Di Bacco [this message]
2022-12-02 21:46 ` Cliff Burdick
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to='CAO8pfFkdKwV=8uYxnagzkoKWSXvVhm_NuQJ2nzAxbpatict2RA@mail.gmail.com' \
--to=a.dibacco.ks@gmail.com \
--cc=shaklee3@gmail.com \
--cc=users@dpdk.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).