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Re: Anyone doing WiFi throughput tests?

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On 26 May 2012 19:05, Sujith Manoharan <c_manoha@xxxxxxxxxxxxxxxx> wrote:

>> FWIW, FreeBSD was getting 270MBit/sec one-way UDP and 150MBit one-way
>> TCP out of AR9160/AR9280's late last year. I should re-run those tests
>> again now that I've fixed a bunch of things and see if I've regressed.
>> Those are 2T2R devices w/ a Routerstation Pro (AR7161) as the hostap.
>
> 270 Mbps with a 2-stream device ? That seems abnormally high. :)

The 40MHz/MCS15/SGI PHY rate is "300MBit", so I was expecting to get
around 250MBit. That was pretty easy. 270MBit was kind of scary and
showed all kinds of broken corner cases.

I'll go and try FreeBSD-HEAD again with all the lock debugging
disabled and post results. It's quite possible that I'm
mis-remembering. :)



Adrian
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