[Rpm] Almost had a dialog going with juniper...

rjmcmahon rjmcmahon at rjmcmahon.com
Sun Feb 19 18:37:51 EST 2023


A bit off topic, but the AP/client power asymmetry is another design 
flaw similar to bloat.

Not sure why nobody is talking about that.

https://www.youtube.com/watch?v=Ey5jVUXSJn4

Bob
> Their post isn't really about bloat. It's about the discrepancy in i/o
> bw of memory off-chip and on-chip.
> 
> My opinion is that the off-chip memory or hybrid approach is a design
> flaw for a serious router mfg. The flaw is thinking the links' rates
> and the chip memory i/o rates aren't connected when obviously they
> are. Just go fast as possible and let some other device buffer, e.g.
> the end host or the server in the cloud.
> 
> Bob
>> https://blog.cerowrt.org/post/juniper/
>> 
>> But they deleted the comment thread. It is interesting, I suppose, to
>> see how they frame the buffering problems to themselves in their post:
>> https://www.linkedin.com/pulse/sizing-router-buffers-small-new-big-sharada-yeluri/
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