From: Lee Revell <rlrevell@joe-job.com>
To: linux-kernel <linux-kernel@vger.kernel.org>
Cc: Andrew Morton <akpm@osdl.org>, Ingo Molnar <mingo@elte.hu>,
"Jack O'Quin" <joq@io.com>
Subject: Latency tests with 2.6.12-rc1
Date: Fri, 18 Mar 2005 23:03:04 -0500 [thread overview]
Message-ID: <1111204984.12740.22.camel@mindpipe> (raw)
I did the same quick latency tests with 2.6.12-rc1 that I posted about
for 2.6.11 a few weeks ago.
2.6.12-rc1 is significantly better than 2.6.11. Running JACK at 64
frames (1.3 ms) works very well. I was not able to produce xruns even
with "dbench 64", which slows the system to a crawl. With 2.6.11, I
could easily produce xruns with much lighter loads.
It would appear that the latency issues related to the 4 level page
tables merge have been resolved.
Lee
next reply other threads:[~2005-03-19 4:03 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-03-19 4:03 Lee Revell [this message]
2005-03-19 7:08 ` Latency tests with 2.6.12-rc1 Ingo Molnar
2005-03-19 7:51 ` Lee Revell
2005-03-19 21:56 ` Lee Revell
2005-03-22 8:22 ` Ingo Molnar
2005-03-23 22:12 ` Lee Revell
2005-03-24 17:13 ` Lee Revell
2005-03-31 8:02 ` Ingo Molnar
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=1111204984.12740.22.camel@mindpipe \
--to=rlrevell@joe-job.com \
--cc=akpm@osdl.org \
--cc=joq@io.com \
--cc=linux-kernel@vger.kernel.org \
--cc=mingo@elte.hu \
/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.