From: Mike Fedyk <mfedyk@matchmail.com>
To: Larry McVoy <lm@bitmover.com>
Cc: Jamie Lokier <jamie@shareable.org>, linux-kernel@vger.kernel.org
Subject: Re: x86, ARM, PARISC, PPC, MIPS and Sparc folks please run this
Date: Fri, 29 Aug 2003 16:05:21 -0700 [thread overview]
Message-ID: <20030829230521.GD3846@matchmail.com> (raw)
In-Reply-To: <20030829154101.GB16319@work.bitmover.com>
On Fri, Aug 29, 2003 at 08:41:01AM -0700, Larry McVoy wrote:
> ====== sparc.bitmover.com ======
> Test separation: 8192 bytes: FAIL - cache not coherent
> VM page alias coherency test: minimum fast spacing: 16384 (2 pages)
> 0.29user 0.02system 0:00.31elapsed 99%CPU (0avgtext+0avgdata 0maxresident)k
> 0inputs+0outputs (107major+36minor)pagefaults 0swaps
> Linux sparc.bitmover.com 2.2.18 #2 Thu Dec 21 18:53:16 PST 2000 sparc64 unknown
> cpu : TI UltraSparc IIi
> fpu : UltraSparc IIi integrated FPU
> promlib : Version 3 Revision 11
> prom : 3.11.12
> type : sun4u
> ncpus probed : 1
> ncpus active : 1
> BogoMips : 539.03
> MMU Type : Spitfire
Does this mean that userspace has to take into consideration that the isn't
coherent for adjacent small memory accesses on sparc? What could happen if
it doesn't, or does it need to at all?
next prev parent reply other threads:[~2003-08-29 23:05 UTC|newest]
Thread overview: 106+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-08-29 5:35 x86, ARM, PARISC, PPC, MIPS and Sparc folks please run this Jamie Lokier
2003-08-29 10:03 ` J.A. Magallon
2003-08-29 10:36 ` Alan Cox
2003-09-01 4:49 ` Jamie Lokier
2003-08-29 10:04 ` Sergey S. Kostyliov
2003-08-29 10:15 ` J.A. Magallon
2003-08-29 10:21 ` J.A. Magallon
2003-08-29 10:34 ` CaT
2003-08-29 10:37 ` CaT
2003-08-29 10:49 ` Mikael Pettersson
2003-08-29 11:41 ` Gianni Tedesco
2003-08-29 11:51 ` James Morris
2003-08-29 15:41 ` Larry McVoy
2003-08-29 23:05 ` Mike Fedyk [this message]
2003-08-31 5:10 ` David S. Miller
2003-08-31 22:49 ` Jamie Lokier
2003-09-01 5:31 ` David S. Miller
2003-09-01 6:42 ` Jamie Lokier
2003-09-01 7:06 ` David S. Miller
2003-09-01 8:29 ` Jamie Lokier
2003-09-01 9:02 ` David S. Miller
2003-09-01 10:04 ` Jamie Lokier
2003-09-01 10:02 ` David S. Miller
2003-09-03 17:36 ` bill davidsen
2003-09-04 22:50 ` Jamie Lokier
2003-09-01 5:44 ` Jamie Lokier
2003-09-01 14:43 ` Larry McVoy
2003-09-01 16:33 ` Jamie Lokier
2003-09-01 16:58 ` Larry McVoy
2003-09-02 20:29 ` Jamie Lokier
2003-08-29 15:47 ` Herbert Poetzl
2003-08-30 1:48 ` Stuart Longland
2003-08-29 16:27 ` Geert Uytterhoeven
2003-09-01 5:58 ` Jamie Lokier
2003-09-01 8:34 ` Geert Uytterhoeven
2003-09-01 9:09 ` Kars de Jong
2003-09-01 10:08 ` Jamie Lokier
2003-09-01 11:13 ` Roman Zippel
2003-09-02 20:42 ` Kars de Jong
2003-09-02 21:39 ` Jamie Lokier
2003-09-03 7:59 ` Geert Uytterhoeven
2003-09-03 9:13 ` Jamie Lokier
2003-09-03 9:26 ` Geert Uytterhoeven
2003-09-03 12:17 ` Roman Zippel
2003-09-03 12:36 ` Geert Uytterhoeven
2003-09-03 13:29 ` Jamie Lokier
2003-09-03 16:07 ` Nagendra Singh Tomar
2003-09-04 5:03 ` Davide Libenzi
2003-09-03 18:03 ` Nagendra Singh Tomar
2003-09-04 6:38 ` Davide Libenzi
2003-09-04 11:19 ` Alan Cox
2003-09-05 21:24 ` Pavel Machek
2003-09-06 23:09 ` Jamie Lokier
2003-09-07 13:10 ` Pavel Machek
2003-09-07 13:35 ` Jamie Lokier
2003-09-07 13:40 ` Pavel Machek
2003-09-07 13:53 ` Jamie Lokier
2003-09-07 17:56 ` Alan Cox
2003-09-03 12:13 ` Jan-Benedict Glaw
2003-09-01 10:35 ` Sam Creasey
2003-09-01 10:48 ` Jamie Lokier
2003-09-01 12:23 ` Sam Creasey
2003-09-03 8:00 ` Kars de Jong
2003-09-03 8:05 ` Geert Uytterhoeven
2003-09-03 9:24 ` Kars de Jong
2003-08-29 16:31 ` Brian Jackson
2003-08-29 17:39 ` Matt Porter
2003-09-01 6:00 ` Jamie Lokier
2003-09-01 11:17 ` Alan Cox
2003-09-01 17:22 ` Roland Dreier
2003-09-02 2:16 ` Matt Porter
2003-09-02 5:40 ` Jamie Lokier
2003-08-29 19:37 ` Thorsten Kranzkowski
2003-08-29 20:03 ` Sean Neakums
2003-08-29 20:14 ` Iulian Musat
2003-08-29 20:26 ` Paul J.Y. Lahaie
2003-09-01 8:15 ` Russell King
2003-09-01 10:12 ` Jamie Lokier
2003-09-01 11:30 ` Geert Uytterhoeven
2003-09-01 14:17 ` Russell King
2003-09-01 14:51 ` Russell King
2003-09-01 19:09 ` Guennadi Liakhovetski
2003-09-01 16:52 ` Jamie Lokier
2003-09-01 17:11 ` Russell King
2003-09-02 5:34 ` Jamie Lokier
2003-09-02 8:15 ` Russell King
2003-09-02 11:57 ` Jamie Lokier
2003-09-02 18:52 ` Russell King
2003-09-02 23:59 ` Larry McVoy
2003-09-03 7:31 ` Russell King
2003-09-03 7:41 ` Jamie Lokier
2003-09-03 18:05 ` Russell King
2003-09-04 22:20 ` Jamie Lokier
2003-09-04 17:37 ` Maciej W. Rozycki
2003-08-29 22:35 ` Kenneth Johansson
2003-08-29 23:47 ` Kurt Wall
2003-09-01 0:24 ` Paul Mundt
2003-09-01 0:37 ` Jamie Lokier
2003-09-01 1:00 ` Paul Mundt
2003-09-01 1:58 ` Jamie Lokier
2003-09-01 1:13 ` dean gaudet
2003-09-01 4:29 ` Jamie Lokier
2003-09-02 10:08 ` Jan Rychter
[not found] <20030829053510.GA12663@mail.jlokier.co.uk.suse.lists.linux.kernel>
2003-08-29 11:08 ` Andi Kleen
2003-08-29 11:17 ` Russell King
2003-09-01 5:03 ` Jamie Lokier
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=20030829230521.GD3846@matchmail.com \
--to=mfedyk@matchmail.com \
--cc=jamie@shareable.org \
--cc=linux-kernel@vger.kernel.org \
--cc=lm@bitmover.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox