From: Holger Schurig <hs4233@mail.mn-solutions.de>
To: linux-wireless@vger.kernel.org
Cc: "Nick Kossifidis" <mickflemm@gmail.com>,
"Stefano Brivio" <stefano.brivio@polimi.it>,
"Mattias Nissler" <mattias.nissler@gmx.de>,
"John W. Linville" <linville@tuxdriver.com>,
"Johannes Berg" <johannes@sipsolutions.net>
Subject: Re: [RFC][PATCH] mac80211: Use PID controller for TX rate control
Date: Wed, 5 Dec 2007 08:49:46 +0100 [thread overview]
Message-ID: <200712050849.46760.hs4233@mail.mn-solutions.de> (raw)
In-Reply-To: <40f31dec0712041405sb14243dw9ccb7509e6f58d8@mail.gmail.com>
On Tuesday 04 December 2007 23:05:28 Nick Kossifidis wrote:
> [ 3] 0.0-60.0 sec 29.4 MBytes 4.11 Mbits/sec 3.242 ms
> [ 3] 0.0-60.0 sec 29.4 MBytes 4.11 Mbits/sec 4.439 ms
> [ 3] 0.0-60.0 sec 32.7 MBytes 4.57 Mbits/sec
...
Could it be the case that if we test the PID controller such way,
then we optimize for throughtput in a scenario like "laptop sits
next the the AP".
Or, in other words: if we put the AP 80m away and then try the
test, would the same PID parameters that yielded high MB/s rates
now still keep us a sane (for that distance!) connection?
next prev parent reply other threads:[~2007-12-05 7:49 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-12-02 19:05 [RFC][PATCH] mac80211: Use PID controller for TX rate control Mattias Nissler
2007-12-03 3:16 ` Stefano Brivio
2007-12-03 3:26 ` Stefano Brivio
2007-12-03 11:03 ` Mattias Nissler
2007-12-03 11:21 ` Tomas Winkler
2007-12-03 11:31 ` Mattias Nissler
2007-12-04 13:40 ` Johannes Berg
2007-12-04 17:45 ` Mattias Nissler
2007-12-05 10:16 ` Johannes Berg
2007-12-04 17:48 ` Stefano Brivio
2007-12-03 11:58 ` Stefano Brivio
2007-12-03 11:54 ` Stefano Brivio
2007-12-03 11:59 ` Mattias Nissler
2007-12-03 12:06 ` Stefano Brivio
2007-12-03 22:42 ` Nick Kossifidis
2007-12-03 23:36 ` Mattias Nissler
2007-12-04 1:41 ` Stefano Brivio
2007-12-04 8:15 ` Mattias Nissler
2007-12-04 10:01 ` Stefano Brivio
2007-12-04 17:40 ` Mattias Nissler
2007-12-04 17:57 ` Stefano Brivio
2007-12-04 18:33 ` Mattias Nissler
2007-12-04 18:40 ` Stefano Brivio
2007-12-04 20:50 ` Holger Schurig
2007-12-04 20:57 ` Mattias Nissler
2007-12-04 22:05 ` Nick Kossifidis
2007-12-05 7:49 ` Holger Schurig [this message]
2007-12-05 9:04 ` Mattias Nissler
2007-12-05 9:52 ` Stefano Brivio
2007-12-05 12:13 ` rc80211-pid: some tuning test results Stefano Brivio
2007-12-08 3:42 ` Stefano Brivio
2007-12-08 10:39 ` Mattias Nissler
2007-12-08 11:17 ` Stefano Brivio
2007-12-08 9:45 ` [RFC][PATCH] mac80211: Use PID controller for TX rate control Stefano Brivio
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