done

On Wed, May 1, 2024 at 3:43 AM Thomas Monjalon <thomas@monjalon.net> wrote:

> Thank you for the detailed information below.
> It has been requested to add this project last year already:
>
> https://inbox.dpdk.org/web/aca0f09c-a76c-a633-4db9-43501023357a@huawei.com/
>
> Nathan, Ben, please could you add a link to
>         https://gitee.com/openeuler/gazelle
> with this text:
>         Gazelle - TCP Stack
> in https://www.dpdk.org/ecosystem/#projects
>
> Would it be interesting to learn more about the OpenEuler project in a
> blog post?
>
>
> 01/05/2024 05:51, Wuchangye (EulerOS):
> > Hello everyone:
> >
> > I am Changye Wu, the project leader of the gazelle project in the
> openEuler community. I am delighted to introduce the gazelle project to you
> all.
> >
> > gazelle<https://gitee.com/openeuler/gazelle> is a high-performance
> user-space protocol stack based on DPDK. It has been open-sourced in the
> openEuler community and released with the openEuler LTS version. Thanks to
> DPDK's high-performance packet processing and gazelle's efforts in
> scheduling, threadization of the protocol stack, etc., gazelle has strong
> competitiveness in terms of latency, throughput, etc. It can achieve a
> performance improvement of 20%+ for MySQL and 100% for Redis. Currently, it
> is widely used in scenarios such as finance and storage.
> >
> > We have noticed that the DPDK community encourages everyone to build
> open-source projects based on DPDK<https://www.dpdk.org/ecosystem/>. We
> also hope to interact with the DPDK community and leverage the power of the
> community to make gazelle better. Therefore, we hereby apply to join the
> DPDK open-source project ecosystem. We hope to strengthen our connection
> with the community, grow together with the community, and contribute to the
> prosperity of the DPDK community ecosystem. We look forward to your reply.
> >
> > Below, I will provide a detailed introduction to the gazelle project,
> covering aspects such as its technical architecture and effects, project
> operation status, DPDK support, internal and external collaborations, etc.
> >
> >
> > l  Gazelle Software Architecture:
> > [cid:image001.jpg@01DA9BBD.ECBFADC0]
> >
> > Technical Features of gazelle:
> > High Performance: Zero-copy packet transmission and reception
> implemented based on DPDK.
> > Plug-and-Play: Posix compatible, LD_PRELOAD hijacking, no need for
> business adaptation.
> > Generality: Supports various network models such as run-to-completion,
> run-to-wakeup, accelerating applications like MySQL, Redis, etc.
> >
> >
> > l  Project Operation Status:
> > gazelle was open-sourced in the openEuler community in 2022. Over the
> course of two years, it has garnered contributions from over 35 developers
> from Kylin Software, China Mobile, Huawei, and others. There have been over
> 1000 PR submissions. It has been released in over 10 community versions
> including openEuler 20.03 LTS, 22.03 LTS, 24.03 LTS, etc.
> >
> >
> > l  DPDK Version Support:
> > gazelle supports multiple versions of DPDK including 19.11, 21.11,
> 23.11, etc.
> >
> >
> > l  Collaborations:
> > gazelle has collaborated with enterprises such as China Mobile, Shanghai
> Stock Exchange, etc. It has jointly conducted community conference
> presentations<
> https://www.openeuler.org/zh/interaction/summit-list/summit2023/#live>,
> released technical whitepapers<
> https://www.openeuler.org/zh/news/openEuler/20240122-whitepape/20240122-whitepape.html>,
> and more with its partners.
> > [cid:image003.jpg@01DA9BBD.ECBFADC0][cid:image005.jpg@01DA9BBD.ECBFADC0]
> >
> >
> > l  Future Evolution:
> > Currently, gazelle still faces challenges in scenarios such as
> multi-processes and containers. We are researching DPDK features like
> Multi-process<
> https://doc.dpdk.org/guides/prog_guide/multi_proc_support.html>,
> flow_bifurcation<https://doc.dpdk.org/guides/howto/flow_bifurcation.html>,
> virtio_user<
> https://doc.dpdk.org/guides/howto/virtio_user_for_container_networking.html>,
> etc. We will further enhance gazelle based on these features.
> >
> > For more detailed information about gazelle, you can visit our project
> repository: https://gitee.com/openeuler/gazelle . Feel free to contact
> us; we welcome any inquiries.
>
>
>
>