Trident3 vs Jericho2

Vincent Bernat bernat at
Fri Apr 9 14:38:24 UTC 2021

 ❦  9 avril 2021 17:20 +03, Saku Ytti:

> If we'd change TCP sender to bandwidth estimation, and newly created window
> space would be serialised at estimated receiver rate then we would need
> dramatically less buffers. However this less aggressive TCP algorithm would
> be outcompeted by new reno reducing bandwidth estimation to approach zero.
> Luckily almost all traffic is handled by few players, if they agree to
> change to well behaved TCP (or QUIC) algorithm, it doesn't matter much if
> the long tail is badly behaving TCP.

I think many of them are now using BBR or BBR v2. It would be
interesting to know how it impacted switch buffering.
As flies to wanton boys are we to the gods; they kill us for their sport.
		-- Shakespeare, "King Lear"

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