From: Peter Williams <pwil3058@bigpond.net.au>
To: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Cc: Chris Han <xiphux@gmail.com>, Con Kolivas <kernel@kolivas.org>,
William Lee Irwin III <wli@holomorphy.com>,
Jake Moilanen <moilanen@austin.ibm.com>,
Paolo Ornati <ornati@fastwebnet.it>, Ingo Molnar <mingo@elte.hu>
Subject: [ANNOUNCE][RFC] PlugSched-6.4 for 2.6.18-rc2
Date: Fri, 21 Jul 2006 13:24:44 +1000 [thread overview]
Message-ID: <44C048FC.3040502@bigpond.net.au> (raw)
This version removes the hard/soft CPU rate caps from the SPA schedulers.
A patch for 2.6.18-rc2 is available at:
<http://prdownloads.sourceforge.net/cpuse/plugsched-6.4-for-2.6.18-rc2.patch?download>
Very Brief Documentation:
You can select a default scheduler at kernel build time. If you wish to
boot with a scheduler other than the default it can be selected at boot
time by adding:
cpusched=<scheduler>
to the boot command line where <scheduler> is one of: ingosched,
ingo_ll, nicksched, staircase, spa_no_frills, spa_ws, spa_svr, spa_ebs
or zaphod. If you don't change the default when you build the kernel
the default scheduler will be ingosched (which is the normal scheduler).
The scheduler in force on a running system can be determined by the
contents of:
/proc/scheduler
Control parameters for the scheduler can be read/set via files in:
/sys/cpusched/<scheduler>/
Peter
--
Peter Williams pwil3058@bigpond.net.au
"Learning, n. The kind of ignorance distinguishing the studious."
-- Ambrose Bierce
next reply other threads:[~2006-07-21 3:24 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-07-21 3:24 Peter Williams [this message]
2006-07-24 15:57 [ANNOUNCE][RFC] PlugSched-6.4 for 2.6.18-rc2 Al Boldi
2006-07-25 2:44 ` Peter Williams
2006-07-25 4:57 ` Al Boldi
2006-07-25 5:44 ` Peter Williams
2006-07-25 18:27 ` Al Boldi
2006-07-25 19:40 ` Valdis.Kletnieks
2006-07-26 4:45 ` Al Boldi
2006-07-26 11:28 ` Valdis.Kletnieks
2006-07-26 0:51 ` Peter Williams
2006-07-26 4:45 ` Al Boldi
2006-07-26 5:14 ` Peter Williams
2006-07-26 11:23 ` Al Boldi
2006-07-26 12:34 ` Valdis.Kletnieks
2006-07-26 14:04 ` Al Boldi
2006-07-27 1:32 ` Valdis.Kletnieks
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