From: Robert Olsson <Robert.Olsson@data.slu.se>
To: Jason Lunz <lunz@falooley.org>
Cc: netdev@oss.sgi.com
Subject: Re: [Fwd: [E1000] NAPI re-insertion w/ changes]
Date: Fri, 28 Mar 2003 19:43:22 +0100 [thread overview]
Message-ID: <16004.38858.803274.216457@robur.slu.se> (raw)
In-Reply-To: <slrnb891ov.mf8.lunz@stoli.localnet>
Jason Lunz writes:
> Robert.Olsson@data.slu.se said:
> > Can you test the patch I sent for 5.0.43 with your equipment/setup?
>
> We have a winner! I called the driver with your patch 5.0.43-k1-ro1. I
> also removed all the cyclesoak lines; all they really show is that
> throughput is really sensitive to how much CPU time ksoftirqd gets.
>
> http://gtf.org/lunz/linux/net/perf/ is still the url.
Excellent!
We have a flat performance curve at ~350 kpps at any load and packet size
again. Of course this can be improved further.
I think Intel still did the hard work but left the "fine" tuning and testing
for us. :-)
I guess we propose the patch to maintainers.
Cheers
--ro
next prev parent reply other threads:[~2003-03-28 18:43 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-03-27 16:54 [Fwd: [E1000] NAPI re-insertion w/ changes] Robert Olsson
2003-03-27 17:10 ` Jason Lunz
2003-03-28 8:27 ` Robert Olsson
2003-03-28 17:32 ` Jason Lunz
2003-03-28 18:43 ` Robert Olsson [this message]
-- strict thread matches above, loose matches on Subject: below --
2003-04-02 0:13 Feldman, Scott
2003-04-02 4:19 ` Jason Lunz
2003-04-01 21:22 Feldman, Scott
2003-04-01 19:13 Feldman, Scott
2003-04-01 19:23 ` Jason Lunz
2003-04-01 22:40 ` Jason Lunz
2003-04-01 19:44 ` Robert Olsson
2003-04-01 17:47 Feldman, Scott
2003-04-01 18:57 ` Robert Olsson
2003-04-01 21:16 ` Jeff Garzik
2003-03-22 18:47 Feldman, Scott
2003-03-22 20:28 ` Robert Olsson
2003-03-31 17:14 ` Robert Olsson
2003-03-21 14:46 Jeff Garzik
2003-03-22 15:34 ` Robert Olsson
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