Re: [Ecn-sane] Multiplicative Decrease Scaling (high-fidelity ECN in a single queue)

[Pete Heist <pete@heistp.net>]

Thanks Sebastian, fixed that typo...

Pete

On Mon, 2024-10-21 at 23:46 +0200, Sebastian Moeller wrote:
> Hi Pete,
> 
> nice! I note that the legend for figure 8 b says: "Figure 8b: CUBIC-
> MDS at 100 Mbps, 600 ms path RTT" but the plot implies 1000 Mbps.
> 
> > On 21. Oct 2024, at 10:48, Pete Heist via Ecn-sane
> > <ecn-sane@lists.bufferbloat.net> wrote:
> > 
> > Hi all,
> > 
> > I'm looking for some feedback on a way to do early and frequent ECN
> > that retains compatibility with conventional CCAs in a single
> > queue.
> > Here's a write-up including simulation results:
> > 
> > https://github.com/heistp/md-scaling/blob/main/MD-Scaling.md
> > 
> > -----
> > Abstract:
> > 
> > Multiplicative Decrease Scaling (MDS or MD-Scaling) provides high-
> > fidelity Explicit Congestion Notification (ECN) in a way that's
> > compatible with conventional congestion control algorithms (CCAs)
> > in a
> > single queue. Using a signaling and response relationship that
> > allows
> > cwnd convergence with conventional CCAs, MDS aims to reduce
> > queueing
> > delay, and increase utilization for MDS CCAs, while supporting the
> > transition to scalable CCAs.
> > -----
> > 
> > I find the results interesting, and am looking to determine if this
> > idea is worth pursuing further.  Any feedback on the approach,
> > proposed
> > signaling mechanism or anything else is welcome.
> > 
> > Thanks!
> > Pete Heist
> > 
> > PS- I've also posted this to ICCRG in the IRTF, so apologies to
> > anyone
> > getting hit with it twice.
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