Re: [patch 1/2] fix perf. bug in wake-up load balancing for aim7 and db workload

• To: "Chen, Kenneth W" <[email protected]>
• Subject: Re: [patch 1/2] fix perf. bug in wake-up load balancing for aim7 and db workload
• From: Nick Piggin <[email protected]>
• Date: Tue, 14 Feb 2006 19:37:13 +1100
• Cc: "'Ingo Molnar'" <[email protected]>, "'Andrew Morton'" <[email protected]>, [email protected]
• Domainkey-signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com.au; h=Received:Message-ID:Date:From:User-Agent:X-Accept-Language:MIME-Version:To:CC:Subject:References:In-Reply-To:Content-Type:Content-Transfer-Encoding; b=PvSk/chOFQmQp2rRHSJZNCJASgwQeJhpj8fOd+04lR2W5/ndiPFYuQZepCqOW+91ikpWpbSxrOMCrIbYdEcwlbnzOeDidGFywGZuhYye6/SCl6b+N5F90kD8un3W3Zi1Z3w860sEs3tYK2YWeFTBcSnon+HHZTJYr64Ypu1w83Y= ;
• In-reply-to: <[email protected]>
• References: <[email protected]>
• Sender: [email protected]
• User-agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.12) Gecko/20051007 Debian/1.7.12-1

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 -

To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

---

• Follow-Ups:
  • Re: [patch 1/2] fix perf. bug in wake-up load balancing for aim7 and db workload
    • From: Peter Williams <[email protected]>

• References:
  • [patch 1/2] fix perf. bug in wake-up load balancing for aim7 and db workload
    • From: "Chen, Kenneth W" <[email protected]>

• Prev by Date: Re: default hdparms? readahead=256? Re: WD 400GB xATA Drives
• Next by Date: [PATCH] unify pfn_to_page take3 [1/23] generic functions
• Previous by thread: [patch 1/2] fix perf. bug in wake-up load balancing for aim7 and db workload
• Next by thread: Re: [patch 1/2] fix perf. bug in wake-up load balancing for aim7 and db workload
• Index(es):
  • Date
  • Thread

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]