From: Kevin Brosius <cobra@compuserve.com>
To: kernel <linux-kernel@vger.kernel.org>, Hans Reiser <reiser@namesys.com>
Subject: Re: Reiser vs EXT3
Date: Thu, 31 Oct 2002 19:51:46 -0500 [thread overview]
Message-ID: <3DC1D022.79085722@compuserve.com> (raw)
> David C. Hansen wrote:
>
> >On Thu, 2002-10-31 at 13:51, Hans Reiser wrote:
> >
> >
> >>If you want to talk about 2.6 then you should talk about reiser4 not
> >>reiserfs v3, and reiser4 is 7.6 times the write performance of ext3 for
> >>30 copies of the linux kernel source code using modern IDE drives and
> >>modern processors on a dual-CPU box, so I don't think any amount of
> >>improved scalability will make ext3 competitive with reiser4 for
> >>performance usages.
> >>
> >>We haven't had anyone test performance using RAID yet for reiser4, that
> >>could be fun.
> >>
> >>
> >
> >I have a 14-drive hardware RAID array on an 8-proc box. Is that the
> >kind of thing you want testing on? If you want to send me some testing
> >scripts, I'll run them.
> >
> >
> >
> Yes, that would be cool.
>
> Green, please respond to this email with details for him.
I have access to a 3 drive hw RAID system with dual processors if you'd
like some more testing. Do you have info on recommended stripe sizes
vs. performance for Reiser using RAID?
--
Kevin
next reply other threads:[~2002-11-01 0:39 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-11-01 0:51 Kevin Brosius [this message]
-- strict thread matches above, loose matches on Subject: below --
2002-10-31 22:52 Reiser vs EXT3 Dieter Nützel
2002-10-31 22:52 ` Dieter Nützel
2002-11-01 1:16 ` David Lang
2002-10-31 14:19 Robert L. Harris
2002-10-31 19:02 ` David C. Hansen
2002-10-31 20:49 ` David Lang
2002-10-31 21:51 ` Hans Reiser
2002-10-31 22:05 ` Jeff Garzik
2002-10-31 23:03 ` Matthew Kirkwood
2002-10-31 22:10 ` David C. Hansen
2002-10-31 22:13 ` David C. Hansen
2002-10-31 22:14 ` Hans Reiser
2002-10-31 20:23 ` Samuel Flory
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