From: Nick Piggin <nickpiggin@yahoo.com.au>
To: "Chen, Kenneth W" <kenneth.w.chen@intel.com>
Cc: "'Ingo Molnar'" <mingo@elte.hu>,
"'Andrew Morton'" <akpm@osdl.org>,
linux-kernel@vger.kernel.org
Subject: Re: [patch 1/2] fix perf. bug in wake-up load balancing for aim7 and db workload
Date: Tue, 14 Feb 2006 19:37:13 +1100 [thread overview]
Message-ID: <43F196B9.8080407@yahoo.com.au> (raw)
In-Reply-To: <200602140312.k1E3CWg17620@unix-os.sc.intel.com>
Chen, Kenneth W wrote:
> Revert commit d7102e95b7b9c00277562c29aad421d2d521c5f6,
> which causes more than 10% performance regression with aim7.
>
Just to be sure, what kernel did you test with? In particular,
did it have the smpnice patch reverted (as -rc3 does).
--
SUSE Labs, Novell Inc.
Send instant messages to your online friends http://au.messenger.yahoo.com
next prev parent reply other threads:[~2006-02-14 9:50 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-02-14 3:12 [patch 1/2] fix perf. bug in wake-up load balancing for aim7 and db workload Chen, Kenneth W
2006-02-14 8:37 ` Nick Piggin [this message]
2006-02-16 3:57 ` Peter Williams
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