Re: [Rift] Negative disaggregation implemented
Tony Przygienda <tonysietf@gmail.com> Sun, 03 May 2020 18:01 UTC
Return-Path: <tonysietf@gmail.com>
X-Original-To: rift@ietfa.amsl.com
Delivered-To: rift@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 890843A1123 for <rift@ietfa.amsl.com>; Sun, 3 May 2020 11:01:30 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2.098
X-Spam-Level:
X-Spam-Status: No, score=-2.098 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, HTML_MESSAGE=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=gmail.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id GYaFmnnU1UwC for <rift@ietfa.amsl.com>; Sun, 3 May 2020 11:01:29 -0700 (PDT)
Received: from mail-io1-xd2e.google.com (mail-io1-xd2e.google.com [IPv6:2607:f8b0:4864:20::d2e]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 0C2F33A1122 for <rift@ietf.org>; Sun, 3 May 2020 11:01:29 -0700 (PDT)
Received: by mail-io1-xd2e.google.com with SMTP id w4so9981285ioc.6 for <rift@ietf.org>; Sun, 03 May 2020 11:01:29 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=39T2vT9F33dbdk9rFtBTKxuVxBMa9q16YN8m0VI7xg0=; b=LfPa/Y22wNm1GQ03dNRe9I38Z2q70+A3QW67N1z4nNaF2MXjKoErM4cliLK4BMBxa7 qo3iByySIyYgffVcC3dmQvVTwX9BEoydgarG31BtsBmUu5zamhwyXwETJlBzdWcEyfbJ t5KcGxW/NDnPVGpkGzyH/UZ/Qj7liVayt+qjLS5UwjPRfq9M6TBs9aUgePe9g371CUf2 pvRQcMeVDsVGUWF+jvA7sUUWxhtADvk3J8Air8H9TeqGvp2+08VEwyjsqP4qv9lbYd28 AFs2+RdwtOzzWroha+Z18BdDo36WB6M4qPJt0vP1n/KMMaVDHWD+oUFoLJHdR4aTD+5I S/0w==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=39T2vT9F33dbdk9rFtBTKxuVxBMa9q16YN8m0VI7xg0=; b=JXZ81BuVZayHQ+baIZBUoMs4NEu/sOfhvVCA1+QwuYLiJALD4+c8bdDECNIsYYENaS mWf+sIwzh346C9gxK3yNgVK3rn0jDT5cLFbiHhyEDmB+ONXQmcsa4Dhyxeap79ne1g7C h1vr8A9MAVgSo6EaIOU3GBERbFhA/7Wal3ohaaYtHUXGkTtS9JaIW2D9GKqPVYgWxea9 4s6Oo6EVFDBe1EoRpV1sPEVuN2F9nKOuaX7Sxo2R8AXpKTVUpt7tYVuHCwALz2tCEyzj CsBLnfWk3X7OSJxo3OW60Ag+RR/gVSQbdg0aJ4Q4UMG773msg9KEyvMLLHwAQ7XdePAt GKkA==
X-Gm-Message-State: AGi0PuaIWf/YhiNI/5zcufT11m5axwLXOGfBbq5tIzXL/Y0M/jE8Yfs0 6pQ+1SwV1OUeorU0Eid5InTxgLs0is4f7qCKVT3RDebM
X-Google-Smtp-Source: APiQypKBhPfci0Y6fVvVox8+vdpRynUAjX1N0j11MiMu8dNux6H4vMJEZknoisIi8VIFhhQd9Cla9g9tktUHPRTmmhU=
X-Received: by 2002:a05:6638:5ad:: with SMTP id b13mr11715613jar.113.1588528888265; Sun, 03 May 2020 11:01:28 -0700 (PDT)
MIME-Version: 1.0
References: <5e909790.1c69fb81.e9d94.cb7e@mx.google.com> <d72ecfbd-3fe0-4eb7-94e9-dbecd0b8610f@Spark> <EC67D4C2-CEFF-46C9-866F-D0F32547CC64@gmail.com> <CA+wi2hO1zcsCebDjvHKgO8vdHtwJJCY2C4vUWBVC9xsjBGYvWg@mail.gmail.com> <5D3DCA2D-F5E8-4B11-A27E-188ADFA043C8@gmail.com> <576E7914-7364-4C1C-9668-57E0DB126CC6@gmail.com>
In-Reply-To: <576E7914-7364-4C1C-9668-57E0DB126CC6@gmail.com>
From: Tony Przygienda <tonysietf@gmail.com>
Date: Sun, 03 May 2020 11:00:10 -0700
Message-ID: <CA+wi2hMV4YhFKtUzbKqHGUb642E0a-BROJ90gx3zDWWVANfiUQ@mail.gmail.com>
To: Bruno Rijsman <brunorijsman@gmail.com>
Cc: Tommaso Caiazzi <tommasocaiazzi@gmail.com>, "Pascal Thubert (pthubert)" <pthubert@cisco.com>, Mariano Scazzariello <mscazzariello@os.uniroma3.it>, Leonardo Alberro Zimmermann <lalberro@fing.edu.uy>, Jeff Tantsura <jefftant.ietf@gmail.com>, rift@ietf.org
Content-Type: multipart/alternative; boundary="00000000000019ccd105a4c23434"
Archived-At: <https://mailarchive.ietf.org/arch/msg/rift/8sqNI9VldZUeGPj0jrT5EKPb7v8>
Subject: Re: [Rift] Negative disaggregation implemented
X-BeenThere: rift@ietf.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Discussion of Routing in Fat Trees <rift.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/rift>, <mailto:rift-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/rift/>
List-Post: <mailto:rift@ietf.org>
List-Help: <mailto:rift-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/rift>, <mailto:rift-request@ietf.org?subject=subscribe>
X-List-Received-Date: Sun, 03 May 2020 18:01:31 -0000
that was pretty fast ... wow ... -- tony On Sun, May 3, 2020 at 9:55 AM Bruno Rijsman <brunorijsman@gmail.com> wrote: > Mariano Scazzariello and Tommaso Caiazzi informed me that they completed > the implementation negative disaggregation in the open source RIFT-Python > implementation (including new unit tests). > > I want to extend a heart-felt “thank you very much!” to Mariano and > Tommaso for their excellent work and their generous contribution of this > important feature! > > I wish them good luck in using the newly implemented code in their further > research on Kathará (https://www.youtube.com/watch?v=ionEpKjv3Vk) and > Megalos (https://www.youtube.com/watch?v=XvInh-kujrA). > > I have merged all of their code into my master branch: > https://github.com/brunorijsman/rift-python > > My next steps are: > > 1) Do additional testing off negative disaggregation and polish up the > code if needed. > > 2) Update the meta-topology generation tools to support east-west links in > multi-plane topologies. > > 3) Write a feature guide for negative disaggregation, similar to the > existing feature guide for positive disaggregation ( > https://github.com/brunorijsman/rift-python/blob/master/doc/positive-disaggregation-feature-guide.md > ). > > 4) Write an article on disaggregation (positive or negative) and submit > for publication in the Internet Protocol Journal or similar. > > 5) Do interoperability testing with Juniper. > > — Bruno > >
- [Rift] R: Re: Negative Disaggregation Tommaso Caiazzi
- Re: [Rift] Negative Disaggregation Bruno Rijsman
- Re: [Rift] Negative Disaggregation Tony Przygienda
- Re: [Rift] Negative Disaggregation Pascal Thubert (pthubert)
- Re: [Rift] R: Re: Negative Disaggregation Jeff Tantsura
- [Rift] [RIFT] spine-tof links break => spine-leaf… Bruno Rijsman
- Re: [Rift] [RIFT] spine-tof links break => spine-… Bruno Rijsman
- Re: [Rift] [RIFT] spine-tof links break => spine-… Tony Przygienda
- [Rift] Negative disaggregation implemented Bruno Rijsman
- Re: [Rift] Negative disaggregation implemented Tony Przygienda
- Re: [Rift] Negative disaggregation implemented Bruno Rijsman