#19641: Please enable "Proportional Integral controller Enhanced (PIE)
scheduler"
(CONFIG_NET_SCH_PIE)
-------------------------+-------------------------------------------------
Reporter: anonymous | Owner: developers
Type: | Status: new
enhancement | Milestone: Chaos Calmer (trunk)
Priority: normal | Version: Trunk
Component: kernel | Keywords: Proportional Integral controller
Resolution: | Enhanced sch_pie qdisc PIE AQM NET_SCH_PIE
| CONFIG_NET_SCH_PIE
-------------------------+-------------------------------------------------
Comment (by dtaht):
the sqm-scripts support pie (and multiple other qdiscs) if it were built
outside the cerowrt project.
What is lacking for adding pie support to openwrt: is any proof that it is
more effective than fq_codel in any circumstance.
While it is claimed it uses less cpu resources in the paper, it turns out
that htb + {pie or fq_codel} the run time cost is dominated by htb.
I would like all of the newer advanced qdiscs available for linux (pie,
drr, hhf, and the new cake (
http://www.bufferbloat.net/projects/codel/wiki/Cake ) being made available
in openwrt mainline but I think it would be better if it/they ended up in
their own separately installable packages.
--
Ticket URL: <https://dev.openwrt.org/ticket/19641#comment:1>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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