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From: "Toke Høiland-Jørgensen" <toke@toke.dk>
To: Sebastian Moeller <moeller0@gmx.de>
Cc: "Dave Täht" <dave.taht@gmail.com>,
	"Cake List" <cake@lists.bufferbloat.net>
Subject: Re: [Cake] tossing acks into the background queue
Date: Tue, 23 Nov 2021 13:12:07 +0100	[thread overview]
Message-ID: <877dczcbqg.fsf@toke.dk> (raw)
In-Reply-To: <3F51069A-D50B-4C09-AF16-FB9AA9E8D59C@gmx.de>

>> And either way, CAKE is still going to be limited by being single core
>> only, and fixing that requires some serious surgery that I seem to
>> recall looking into and giving up at some point :(
>
> 	That is sad, and pretty much rules out that I could make some
> 	progress in that direction. The next level is shaping at ~1Gbps,
> 	even though faster access links become available, like 8.5/10
> 	Gbps (XGS-PON is nominally 10G, but after FEC only ~8.5 Gbps
> 	actually are usable) or for a lucky few even 25 Gbps ...

Yup. FWIW my hope is that we'll be able to do something about this using
XDP, eventually... :)

-Toke

  reply	other threads:[~2021-11-23 12:12 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-11-23  5:03 Dave Taht
2021-11-23  7:07 ` Sebastian Moeller
2021-11-23  7:17   ` Dave Taht
2021-11-23  7:32     ` Dave Taht
2021-11-23  7:33       ` Dave Taht
2021-11-23  8:06       ` Sebastian Moeller
2021-11-23  8:27         ` Dave Taht
2021-11-23  9:03           ` Sebastian Moeller
2021-11-23 10:39         ` Toke Høiland-Jørgensen
2021-11-23 11:31           ` Sebastian Moeller
2021-11-23 12:12             ` Toke Høiland-Jørgensen [this message]
2021-11-23 15:12           ` Dave Taht
2021-11-23 15:49             ` Toke Høiland-Jørgensen
2021-11-23  7:35     ` Sebastian Moeller

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