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From: Dave Taht <dave.taht@gmail.com>
To: Jonathan Morton <chromatix99@gmail.com>
Cc: Cake List <cake@lists.bufferbloat.net>
Subject: Re: [Cake] passing args to bpf programs
Date: Wed, 1 Aug 2018 09:54:02 -0700	[thread overview]
Message-ID: <CAA93jw5M3VeL0Q3NeDg7YphrcTp7e=zrUF1H5YH4LHrLaWEC3w@mail.gmail.com> (raw)
In-Reply-To: <FD8357DC-5238-42AB-A8B5-9ADD4E4D6CC7@gmail.com>

the other thing I noticed while fiddling with bql and cake unshaped is
that bql, too, had gained the ability to limit rates at mbit
granularity, when I wasn't looking. I am not sure if additional
hardware support is required, but:

https://patchwork.ozlabs.org/patch/449002/


On Wed, Aug 1, 2018 at 9:42 AM Jonathan Morton <chromatix99@gmail.com> wrote:
>
> > On 1 Aug, 2018, at 7:36 pm, Dave Taht <dave.taht@gmail.com> wrote:
> >
> > The one major loop in codel we could unroll to be a fixed unroll (and
> > just give up), and we're done there.
>
> The COBALT version only has a loop in the recovery phase, and that mainly to handle long pauses immediately following heavy congestion.  The idle and marking phases do not loop.
>
>  - Jonathan Morton
>


-- 

Dave Täht
CEO, TekLibre, LLC
http://www.teklibre.com
Tel: 1-669-226-2619

  reply	other threads:[~2018-08-01 16:53 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-08-01 16:22 Dave Taht
2018-08-01 16:35 ` Stephen Hemminger
2018-08-01 16:36 ` Dave Taht
2018-08-01 16:42   ` Jonathan Morton
2018-08-01 16:54     ` Dave Taht [this message]
2018-08-01 17:25       ` Dave Taht
2018-08-01 19:20         ` [Cake] codel in ebpf? Dave Taht
2018-08-02 20:04           ` Toke Høiland-Jørgensen
2018-08-03  0:22             ` Dave Taht
2018-08-03 10:19               ` Toke Høiland-Jørgensen

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