From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <toke@toke.dk>
Received: from mail.toke.dk (mail.toke.dk [IPv6:2a0c:4d80:42:2001::664])
 (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits))
 (No client certificate requested)
 by lists.bufferbloat.net (Postfix) with ESMTPS id ADB323B29E
 for <bloat@lists.bufferbloat.net>; Thu,  3 Sep 2020 09:27:55 -0400 (EDT)
From: Toke =?utf-8?Q?H=C3=B8iland-J=C3=B8rgensen?= <toke@toke.dk>
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=toke.dk; s=20161023;
 t=1599139673; bh=2l0iYdAnEZEMIheLwFx7TztafIHNTb5l5Qypmw9srqQ=;
 h=From:To:Cc:Subject:In-Reply-To:References:Date:From;
 b=FfuWtHHvKeDBwfao8JMgSCQfO1ZUnkEa9puD5MgGxSxr9vdTSC6VMx/IIY20w1a5H
 /ockeFqteReIbYpgBO+nRHKPxaQTnKXVmjWbBedHtxPsWLh26hI4hAURF/znm7/e3v
 DSDxXuhF7Us9wTq+FVCuSxBwvXmegMlMC5nHelgUPajZxOtJooOWhri361Zkcs3sIS
 vrc+d1J2TjK9AHScwb8T3OW2fa5LQvyRIo0GvYjJ2yvE74OV8DAPzUbexV0jFL4rPF
 71EtubYtUEEPzRvAPnN8HRVAEV+y8W/lsx0AXqpJsUn3Lxm5vWI3vw6PlvHER3Lqo7
 U1wdOZT7aWJrA==
To: Mikael Abrahamsson <swmike@swm.pp.se>
Cc: Jonathan Foulkes <jf@jonathanfoulkes.com>, bloat@lists.bufferbloat.net
In-Reply-To: <alpine.DEB.2.20.2009031512170.20021@uplift.swm.pp.se>
References: <alpine.DEB.2.20.2008301921450.11025@uplift.swm.pp.se>
 <87mu2bjbf8.fsf@toke.dk>
 <5DBFB383-13E8-4587-BE49-1767471D7D59@jonathanfoulkes.com>
 <87r1rliiiw.fsf@toke.dk>
 <07CD4278-D448-49D2-AC73-9C230EC041DE@jonathanfoulkes.com>
 <87imcxi4mq.fsf@toke.dk>
 <alpine.DEB.2.20.2009031512170.20021@uplift.swm.pp.se>
Date: Thu, 03 Sep 2020 15:27:53 +0200
X-Clacks-Overhead: GNU Terry Pratchett
Message-ID: <87ft7zgfc6.fsf@toke.dk>
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: quoted-printable
Subject: Re: [Bloat] CAKE in openwrt high CPU
X-BeenThere: bloat@lists.bufferbloat.net
X-Mailman-Version: 2.1.20
Precedence: list
List-Id: General list for discussing Bufferbloat <bloat.lists.bufferbloat.net>
List-Unsubscribe: <https://lists.bufferbloat.net/options/bloat>,
 <mailto:bloat-request@lists.bufferbloat.net?subject=unsubscribe>
List-Archive: <https://lists.bufferbloat.net/pipermail/bloat>
List-Post: <mailto:bloat@lists.bufferbloat.net>
List-Help: <mailto:bloat-request@lists.bufferbloat.net?subject=help>
List-Subscribe: <https://lists.bufferbloat.net/listinfo/bloat>,
 <mailto:bloat-request@lists.bufferbloat.net?subject=subscribe>
X-List-Received-Date: Thu, 03 Sep 2020 13:27:55 -0000

Mikael Abrahamsson <swmike@swm.pp.se> writes:

> On Tue, 1 Sep 2020, Toke H=C3=B8iland-J=C3=B8rgensen wrote:
>
>> Yup, the number of cores is only going to go up, so for CAKE to stay=20
>> relevant it'll need to be able to take advantage of this eventually :)
>
> https://www.hardkernel.com/shop/odroid-h2plus/ is an interesting platform=
,=20
> it has a quad core machine with 2 x 2.5GbE NICs.
>
> When using something like this for routing with HTB+CAKE for bidirectiona=
l=20
> shaping below line rate, what would be the main things that would need to=
=20
> be improved?

The aforementioned multi-processor support...

-Toke