From: pavel@ucw.cz (Pavel Machek)
To: linux-arm-kernel@lists.infradead.org
Subject: Some benchmarks on ARM
Date: Tue, 6 Jul 2010 16:02:47 +0200 [thread overview]
Message-ID: <20100706140246.GA15402@elf.ucw.cz> (raw)
In-Reply-To: <20100705132339.GY20855@pengutronix.de>
Hi!
> > I'm not sure if I'm doing this right, but it looks like the Sheevaplug
> > beats all ARM chips (except on FP) on the tests done at [1]. Looks
> > like these tests heavily depend on the clock frequency.
>
> If anyone has an idea for better benchmarks, I'd be very interested. We
> have been searching for benchmarks which:
>
> - can be easily cross compiled to all involved platforms
> - show the different aspects of the systems
You tested stuff like syscalls/fork latencies... but usually most of
the time is spent in kernel. What about pure userlevel computing
stuff, like mp3 encoding (lame), maybe video transcoding, maybe grep
could be benchmarked, and maybe factor is worth benchmarking
(http://pavelmachek.livejournal.com/77425.html)...
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
next prev parent reply other threads:[~2010-07-06 14:02 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-07-02 18:02 Some benchmarks on ARM Robert Schwebel
2010-07-02 20:34 ` Magnus Lilja
2010-07-05 12:24 ` Marc Kleine-Budde
2010-07-05 14:00 ` Russell King - ARM Linux
2010-07-05 15:14 ` Måns Rullgård
2010-07-03 5:44 ` Nicolas Pitre
2010-07-05 13:04 ` Maurus Cuelenaere
2010-07-05 13:23 ` Robert Schwebel
2010-07-05 13:31 ` Mike Rapoport
2010-07-05 13:42 ` Robert Schwebel
2010-07-05 14:15 ` Nicolas Pitre
2010-07-06 5:36 ` Mike Rapoport
2010-07-05 13:53 ` Marek Vasut
2010-07-06 14:02 ` Pavel Machek [this message]
2010-07-03 19:48 ` Baruch Siach
2010-07-03 20:08 ` Gilles Chanteperdrix
2010-07-03 20:28 ` Russell King - ARM Linux
2010-07-04 9:47 ` Gilles Chanteperdrix
2010-07-05 8:51 ` Colin Tuckley
2010-07-05 12:29 ` Marc Kleine-Budde
2010-07-05 12:41 ` Marc Kleine-Budde
2010-07-05 12:45 ` Marc Kleine-Budde
2010-07-29 16:54 ` Robert Schwebel
2010-07-30 10:19 ` Richard Cochran
2010-07-30 11:40 ` Gilles Chanteperdrix
2010-08-19 5:36 ` shiraz hashim
2010-08-19 6:28 ` Robert Schwebel
2010-08-19 7:10 ` shiraz hashim
-- strict thread matches above, loose matches on Subject: below --
2010-07-30 14:47 Tomasz Stanislawski
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=20100706140246.GA15402@elf.ucw.cz \
--to=pavel@ucw.cz \
--cc=linux-arm-kernel@lists.infradead.org \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).