linux-kernel - Re: [tbench regression fixes]: digging out smelly deadmen.

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Message-ID: <20081026112924.GA29258@ioremap.net>
Date:	Sun, 26 Oct 2008 14:29:24 +0300
From:	Evgeniy Polyakov <zbr@...emap.net>
To:	"Rafael J. Wysocki" <rjw@...k.pl>
Cc:	Ingo Molnar <mingo@...e.hu>,
	Evgeniy Polyakov <s0mbre@...rvice.net.ru>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	linux-kernel@...r.kernel.org, netdev@...r.kernel.org,
	David Miller <davem@...emloft.net>,
	Mike Galbraith <efault@....de>,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: Re: [tbench regression fixes]: digging out smelly deadmen.

On Sat, Oct 25, 2008 at 12:25:34AM +0200, Rafael J. Wysocki (rjw@...k.pl) wrote:
> > > > > vanilla 27: 347.222
> > > > > no TSO/GSO: 357.331
> > > > > no hrticks: 382.983
> > > > > no balance: 389.802
> 
> Can anyone please tell me if there was any conclusion of this thread?

For the reference, just pulled git tree (4403b4 commit): 361.184
and with dirty_ratio set to 50: 361.086
without scheduler domain tuning things are essentially the same: 361.367

So, things are getting worse with time, and previous tunes do not help
anymore.

-- 
	Evgeniy Polyakov
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