From: Chris Mason <mason@suse.com>
To: Russell Coker <russell@coker.com.au>, reiserfs-list@namesys.com
Cc: linux-kernel@vger.kernel.org
Subject: Re: per-char IO tests
Date: Sun, 09 Dec 2001 10:59:45 -0500 [thread overview]
Message-ID: <1764650000.1007913585@tiny> (raw)
In-Reply-To: <20011209151431.2172397E@lyta.coker.com.au>
In-Reply-To: <20011209151431.2172397E@lyta.coker.com.au>
On Sunday, December 09, 2001 04:14:30 PM +0100 Russell Coker
<russell@coker.com.au> wrote:
> Both machines run ReiserFS. A quick test indicates that using Ext2 instead
> of ReiserFS triples the performance of write(fd, buf, 1), but this is
> something I already knew (and had mentioned before on the ReiserFS list).
This is most likely from logging the inode as you extend the file. Recent
pre releases for 2.4.17 include a from patch from Andrew that should help,
but I expect reiserfs to still be somewhat slower.
-chris
prev parent reply other threads:[~2001-12-09 16:04 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-12-09 15:14 per-char IO tests Russell Coker
2001-12-09 15:59 ` Chris Mason [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1764650000.1007913585@tiny \
--to=mason@suse.com \
--cc=linux-kernel@vger.kernel.org \
--cc=reiserfs-list@namesys.com \
--cc=russell@coker.com.au \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.