[Bloat] ipspace.net: "QUEUING MECHANISMS IN MODERN SWITCHES"

Hagen Paul Pfeifer hagen at jauu.net
Tue May 27 08:20:57 EDT 2014


The question is if (codel/pie/whatever) AQM makes sense at all for
10G/40G hardware and higher performance irons? Igress/egress bandwidth
is nearly identical, a larger/longer buffering should not happen. Line
card memory is limited, a larger buffering is defacto excluded.

Are there any documents/papers about high bandwidth equipment and
bufferbloat effects?

Hagen



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