Re: [Bloat] a new mechanism for congestion control

2023-06-05 Thread Nathan Owens via Bloat
There’s a little bit of detail here: https://developer.nvidia.com/blog/turbocharging-ai-workloads-with-nvidia-spectrum-x-networking-platform/ They run some sort congestion control on the BlueField-3 chip all synchronized across the fabric or something. On Sun, Jun 4, 2023 at 6:44 PM Dave Taht

Re: [Bloat] [Starlink] On fiber as critical infrastructure w/Comcast chat

2023-03-25 Thread Nathan Owens via Bloat
Comcast's 6Gbps service is a niche product with probably <1000 customers. It requires knowledge and persistence from the customer to actually get it installed, a process that can take many months (It's basically MetroE). It requires you to be within 1760ft of available fiber, with some limit on

Re: [Bloat] Another Measurement Program

2023-03-01 Thread Nathan Owens via Bloat
I signed up on Starlink! The more probes the merrier :) On Wed, Mar 1, 2023 at 6:00 AM Livingood, Jason via Bloat < bloat@lists.bufferbloat.net> wrote: > FWIW, just heard from Ann and Wesley (cc’d) that they are well below their > target numbers (16 signups of a 120 target). So just throwing

Re: [Bloat] The most wonderful video ever about bufferbloat

2022-10-09 Thread Nathan Owens via Bloat
I think Tech Quickie is part of Linus Tech Tips (Linus Media Group), not iFixit, FWIW. On Sun, Oct 9, 2022 at 6:15 AM Dave Taht via Bloat < bloat@lists.bufferbloat.net> wrote: > This was so massively well done, I cried. Does anyone know how to get > in touch with the ifxit folk? > >

Re: [Bloat] [Starlink] FPGA-assisted Massive Packet Queueing andTraffic Shaping at the Network Edge

2022-06-30 Thread Nathan Owens via Bloat
They make even fancier ones: https://www.bittware.com/fpga/ On Thu, Jun 30, 2022 at 12:43 PM Dave Taht wrote: > https://ldatech.com/Boards/SBM09P3 looks hot. > > On Thu, Jun 30, 2022 at 5:40 AM Nathan Owens wrote: > > > > Worked, thanks! > > > > On Wed, Jun

Re: [Bloat] [Starlink] FPGA-assisted Massive Packet Queueing andTraffic Shaping at the Network Edge

2022-06-30 Thread Nathan Owens via Bloat
Worked, thanks! On Wed, Jun 29, 2022 at 10:50 PM Will Hawkins wrote: > Let me know if that works! > > Will > > On Wed, Jun 29, 2022 at 12:12 PM Nathan Owens via Bloat > wrote: > > > > Seems like this link isn't working? Can you send as an attachment? > >

Re: [Bloat] [Starlink] FPGA-assisted Massive Packet Queueing andTraffic Shaping at the Network Edge

2022-06-29 Thread Nathan Owens via Bloat
Seems like this link isn't working? Can you send as an attachment? On Wed, Jun 29, 2022 at 8:40 AM Dave Taht via Starlink < starl...@lists.bufferbloat.net> wrote: > Although this paper is terribly low on details, I am cautiously optimistic. > > https://www.kom.tu-darmstadt.de/papers/KNK+22.pdf >

Re: [Bloat] [Starlink] Of interest: Comcast AQM Paper

2021-08-04 Thread Nathan Owens
Isn't that what CZnic has done with the Turris router? https://www.turris.com/en/mox/overview/ On Wed, Aug 4, 2021 at 1:08 PM Jonathan Bennett < jonathanbenn...@hackaday.com> wrote: > > > >> >> >> The Compute Module 4 exposes the same integrated Ethernet port, and a >> PCIe lane in place of the

[Bloat] Apple WWDC Talks on Latency/Bufferbloat

2021-06-11 Thread Nathan Owens
Some relevant talks / publicity at WWDC -- the first mentioning CoDel, queueing, etc. Featuring Stuart Cheshire. iOS 15 adds a developer test for loaded latency, reported in "RPM" or round-trips per minute. I ran it on my machine: nowens@mac1015 ~ % /usr/bin/networkQuality SUMMARY

Re: [Bloat] [Starlink] starlink bloat in review

2021-05-17 Thread Nathan Owens
Here's someone's monitoring setup with high frequency pings: https://snapshot.raintank.io/dashboard/snapshot/eL3CqijxCvIn0yJz05QQkg47OTNlk05A?orgId=2 Looks better than the 50-115ms reported. On Mon, May 17, 2021 at 8:34 AM Neal Cardwell wrote: > On Sat, May 15, 2021 at 7:00 PM Matt Mathis via