From: Con Kolivas <conman@kolivas.net>
To: Robert Love <rml@tech9.net>
Cc: linux kernel mailing list <linux-kernel@vger.kernel.org>,
Andrew Morton <akpm@digeo.com>
Subject: Re: [BENCHMARK] 2.5.48-mm1 with contest
Date: Wed, 20 Nov 2002 09:40:04 +1100 [thread overview]
Message-ID: <1037745604.3ddabdc4772b4@kolivas.net> (raw)
In-Reply-To: <1037741983.1504.2229.camel@phantasy>
Quoting Robert Love <rml@tech9.net>:
> On Tue, 2002-11-19 at 16:28, Con Kolivas wrote:
>
> > xtar_load:
> > Kernel [runs] Time CPU% Loads LCPU% Ratio
> > 2.5.48 [5] 184.4 41 2 6 2.52
> > 2.5.48-mm1 [5] 210.7 35 2 6 2.88
> >
> > read_load:
> > Kernel [runs] Time CPU% Loads LCPU% Ratio
> > 2.5.48 [5] 102.9 74 6 4 1.41
> > 2.5.48-mm1 [5] 256.7 29 11 2 3.51*
>
> What changed, Andrew?
>
> Wall time is up but CPU is down... spending more time on I/O?
>
> Con, mind refreshing me on what the LCPU% and Ratio columns mean?
LCPU% is the cpu% as reported by 'time load' - It will overestimate slightly.
Ratio is the simply kernel compile time over reference (in this case 2.4.18 with
no load).
Con
next prev parent reply other threads:[~2002-11-19 22:33 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-11-19 21:28 [BENCHMARK] 2.5.48-mm1 with contest Con Kolivas
2002-11-19 21:39 ` Robert Love
2002-11-19 21:53 ` Andrew Morton
2002-11-19 22:40 ` Con Kolivas [this message]
2002-11-20 7:30 ` Jens Axboe
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