Hi David, On Oct 23, 2015, at 19:57 , David Lang <da...@lang.hm> wrote:
> On Fri, 23 Oct 2015, Aaron Wood wrote: > >> On Fri, Oct 23, 2015 at 9:10 AM, Richard Smith <smithb...@gmail.com> wrote: >> >>> I have a shiny new Linksys WRT1900ACS to test. >>> >>> I thought it might be nice to start with some comparisons of factory >>> firmware vs OpenWRT with sqm enabled. >>> >> >> Here are my results with the same router (unless the WRT1900ACS is >> different from the WRT1900AC): >> http://burntchrome.blogspot.com/2015/06/sqmscripts-before-and-after-at-160mbps.html > > the ACS has more flash (and ram IIRC) and is 1.6GHz instead of 1.2GHz > > David Lang According to https://wikidevi.com/wiki/Marvell the wrt1900AC has an older marvell MV78230 or armada XP SoC while both the wrt1200AC and the wrt1900ACS sport a newer 88F6820 or armada 385 SoC. I believe Mikael Abrahamsson tested the wrt1200AC to be quite competent as CPU based router and shaper, so I am puzzled with Richards results. Hopefully we will figure out the cause and fix/improve sqm… Best Regards Sebastian > >> >> >> >>> So I built and installed an openwrt trunk but the results were very >>> non-impressive. Rrul test reported mulit-seconds of latency and it was >>> equally non-impressive with sqm enabled or disabled. So I assumed that sqm >>> in trunk on this device must not work yet. Then I wondered how well sqm in >>> trunk was tested and that perhaps its broken for all devices. >>> >> >> Trunk or the Chaos Calmer release? (I"m running CC RC1) >> >> >>> My test setup: >>> >>> Laptop<--1000BaseT-->DUT<--1000baseT-->Server >>> >> >> Which ports on the DUT were you using? are those local ports, or is one of >> those the "internet" port? >> >> -Aaron > _______________________________________________ > Cerowrt-devel mailing list > Cerowrt-devel@lists.bufferbloat.net > https://lists.bufferbloat.net/listinfo/cerowrt-devel > _______________________________________________ > Cerowrt-devel mailing list > Cerowrt-devel@lists.bufferbloat.net > https://lists.bufferbloat.net/listinfo/cerowrt-devel _______________________________________________ Cerowrt-devel mailing list Cerowrt-devel@lists.bufferbloat.net https://lists.bufferbloat.net/listinfo/cerowrt-devel
