From: Mel Gorman <mgorman@suse.de>
To: Ezequiel Garcia <elezegarcia@gmail.com>
Cc: Linux-MM <linux-mm@kvack.org>, LKML <linux-kernel@vger.kernel.org>
Subject: Re: MMTests 0.06
Date: Thu, 25 Oct 2012 11:20:28 +0100 [thread overview]
Message-ID: <20121025102028.GB2558@suse.de> (raw)
In-Reply-To: <CALF0-+UBq8kgC-uUkuk_akoyBgvkytgn0v+2uBTDLZcFCPeHrQ@mail.gmail.com>
On Wed, Oct 24, 2012 at 05:14:31PM -0300, Ezequiel Garcia wrote:
> > The stats reporting still needs work because while some tests know how
> > to make a better estimate of mean by filtering outliers it is not being
> > handled consistently and the methodology needs work. I know filtering
> > statistics like this is a major flaw in the methodology but the decision
> > was made in this case in the interest of the benchmarks with unstable
> > results completing in a reasonable time.
> >
>
> FWIW, I found a minor problem with sudo and yum incantation when trying this.
>
> I'm attaching a patch.
>
Thanks very much. I've picked it up and it'll be in MMTests 0.07.
--
Mel Gorman
SUSE Labs
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WARNING: multiple messages have this Message-ID (diff)
From: Mel Gorman <mgorman@suse.de>
To: Ezequiel Garcia <elezegarcia@gmail.com>
Cc: Linux-MM <linux-mm@kvack.org>, LKML <linux-kernel@vger.kernel.org>
Subject: Re: MMTests 0.06
Date: Thu, 25 Oct 2012 11:20:28 +0100 [thread overview]
Message-ID: <20121025102028.GB2558@suse.de> (raw)
In-Reply-To: <CALF0-+UBq8kgC-uUkuk_akoyBgvkytgn0v+2uBTDLZcFCPeHrQ@mail.gmail.com>
On Wed, Oct 24, 2012 at 05:14:31PM -0300, Ezequiel Garcia wrote:
> > The stats reporting still needs work because while some tests know how
> > to make a better estimate of mean by filtering outliers it is not being
> > handled consistently and the methodology needs work. I know filtering
> > statistics like this is a major flaw in the methodology but the decision
> > was made in this case in the interest of the benchmarks with unstable
> > results completing in a reasonable time.
> >
>
> FWIW, I found a minor problem with sudo and yum incantation when trying this.
>
> I'm attaching a patch.
>
Thanks very much. I've picked it up and it'll be in MMTests 0.07.
--
Mel Gorman
SUSE Labs
next prev parent reply other threads:[~2012-10-25 10:27 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-12 14:51 MMTests 0.06 Mel Gorman
2012-10-12 14:51 ` Mel Gorman
2012-10-24 20:14 ` Ezequiel Garcia
2012-10-25 10:20 ` Mel Gorman [this message]
2012-10-25 10:20 ` Mel Gorman
2012-10-25 10:46 ` Ni zhan Chen
2012-10-26 7:48 ` Ni zhan Chen
2012-10-26 7:48 ` Ni zhan Chen
2012-10-26 8:00 ` Mel Gorman
2012-10-26 8:00 ` Mel Gorman
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