From: Peter Zaitsev <pz@spylog.ru>
To: Linux Kernel List <linux-kernel@vger.kernel.org>
Subject: 3.5G user space speed
Date: Tue, 15 Jan 2002 23:47:37 +0300 [thread overview]
Message-ID: <16247691406.20020115234737@spylog.ru> (raw)
Hello Linux,
2.4.xaa Series as well as SuSE kernels have 3.5G userspace option,
which seems to be quite useful, therefore I see it's not included
is stock kernel for some reasons. Also I've heard this
configuration may have some performance problems.
Can anyone comment on this topic ?
I need large amount of address space for my application but I also
need to get as much I/O performance as it's possible, so I can switch
to 3.0/1.0 memory distribution if it will benefit here.
--
Best regards,
Peter mailto:pz@spylog.ru
next reply other threads:[~2002-01-15 20:46 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-01-15 20:47 Peter Zaitsev [this message]
2002-01-15 21:05 ` Brian Gerst
2002-01-15 21:28 ` Re[2]: " Peter Zaitsev
2002-01-15 21:41 ` Brian Gerst
2002-01-15 21:49 ` Re[2]: " Peter Zaitsev
2002-01-15 22:09 ` H. Peter Anvin
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