From: "David S. Miller" <davem@davemloft.net>
To: mbligh@mbligh.org
Cc: kplkml@gmail.com, linux-kernel@vger.kernel.org
Subject: Re: JVM performance on Linux (vs. Solaris/Windows)
Date: Thu, 13 Apr 2006 13:23:35 -0700 (PDT) [thread overview]
Message-ID: <20060413.132335.77438118.davem@davemloft.net> (raw)
In-Reply-To: <443E74C1.5090801@mbligh.org>
From: "Martin J. Bligh" <mbligh@mbligh.org>
Date: Thu, 13 Apr 2006 08:56:49 -0700
> SpecJBB is a really frigging stupid benchmark. It's *much* more affected
> by the stupid crap in Java (like their locking model) than anything in the
> OS.
>
> Best to find another benchmark, oh and preferably somebody vaguely
> objective to run it ;-)
This may be true, but on a more serious note someone should check
to make sure Sun turned on hugepage support in the JVM under Linux.
That is one thing that helps this benchmark out enormously, so if
hugepages are disabled you might as well ignore the result.
next prev parent reply other threads:[~2006-04-13 20:24 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-04-13 14:53 JVM performance on Linux (vs. Solaris/Windows) K P
2006-04-13 15:56 ` Martin J. Bligh
2006-04-13 18:21 ` Jan Knutar
2006-04-13 18:54 ` Jan Engelhardt
2006-04-13 20:23 ` David S. Miller [this message]
2006-04-13 21:01 ` Jeff V. Merkey
2006-04-13 19:22 ` David Lang
2006-04-13 23:50 ` Jeff V. Merkey
2006-04-13 20:39 ` Martin J. Bligh
2006-04-13 21:10 ` K P
2006-04-13 23:04 ` Jan Engelhardt
2006-04-14 22:36 ` Bogus Benchmark (was Re: JVM performance on Linux (vs. Solaris/Windows)) Linda Walsh
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=20060413.132335.77438118.davem@davemloft.net \
--to=davem@davemloft.net \
--cc=kplkml@gmail.com \
--cc=linux-kernel@vger.kernel.org \
--cc=mbligh@mbligh.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