From: "Chen, Kenneth W" <kenneth.w.chen@intel.com>
To: <linux-kernel@vger.kernel.org>
Subject: Quick update on latest Linux kernel performance
Date: Tue, 13 Sep 2005 14:32:19 -0700 [thread overview]
Message-ID: <200509132132.j8DLWJg04553@unix-os.sc.intel.com> (raw)
New performance result are posted on http://kernel-perf.sourceforge.net
with latest data collected on kernel 2.6.13-git9.
Kernel-build bench are fairly stable over the last 14 kernel versions
or so. It was consistently 3-5% better on x86_64 over baseline 2.6.9
kernel. It showed a lot smaller gain on ia64 though.
Java business benchmark showed very little change in performance on all
kernel versions.
Volanomark took some heavy performance hit during 2.6.12-rc* period, but
come back in 2.6.13 on x86_64 configuration. Though latest 2.6.13-git9
showed a little bit perf. regression.
Netperf is showing wildly result, especially the 1-byte request/response
component. Overall, UDP portion Of the netperf are showing nice improvement
over baseline 2.6.9 kernel.
Industry standard transaction processing database workload still suffering
13% performance regression with 2.6.13. (data will be posted in a separate mail)
Take a look at the performance data. Comments and suggestions are always
welcome and please post them to LKML.
next reply other threads:[~2005-09-13 21:32 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-09-13 21:32 Chen, Kenneth W [this message]
2005-09-14 6:17 ` Chris White
2005-09-14 16:10 ` Bill Davidsen
2005-09-15 7:15 ` Helge Hafting
2005-09-20 14:12 ` Danial Thom
2005-09-15 17:39 Felix Oxley
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