From: David Wagner <david.wagner@free-electrons.com>
To: "linux-mtd@lists.infradead.org" <linux-mtd@lists.infradead.org>,
Linux Embedded <linux-embedded@vger.kernel.org>
Cc: tim.bird@am.sony.com
Subject: Flash filesystems benchmarks
Date: Thu, 28 Jul 2011 11:53:50 +0200 [thread overview]
Message-ID: <4E3131AE.7010408@free-electrons.com> (raw)
Hello,
As a contract with the CELF, we (Free Electrons) developed a flash
filesystem benchmarking suite ; it tests ubifs, jffs2, yaffs2 and
squashfs(over UBI+two different block transition layers). It has been
run on a Calao USB-9263 board and a IGEPv2 board and on 2.6.38, .39 and
3.0 kernels.
The results are shown as histograms and two different reportings exists:
* filesystem comparison for a given board/kernel couple
* kernel comparison for a given board/filesystem couple
All the details are to be found at:
http://elinux.org/Flash_Filesystem_Benchmarks
Direct link to the test protocol:
http://elinux.org/Flash_Filesystem_Benchmarks_Protocol
Link to the gitorious page:
https://gitorious.org/ffs-benchmarks/ffs-benchmarks
Reviews of the test protocol, pointers to incoherent results or any
other comment is welcome.
We will keep posting more results.
David Wagner
--
David Wagner, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com
next reply other threads:[~2011-07-28 9:53 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-07-28 9:53 David Wagner [this message]
2011-07-28 19:14 ` Flash filesystems benchmarks Belisko Marek
2011-07-28 19:14 ` Belisko Marek
2011-07-28 20:05 ` David Wagner
2011-07-28 20:05 ` David Wagner
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=4E3131AE.7010408@free-electrons.com \
--to=david.wagner@free-electrons.com \
--cc=linux-embedded@vger.kernel.org \
--cc=linux-mtd@lists.infradead.org \
--cc=tim.bird@am.sony.com \
/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.