linux-kernel - Re: aim7 -30% regression in 2.6.24-rc1

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <1193392422.6914.25.camel@twins>
Date:	Fri, 26 Oct 2007 11:53:42 +0200
From:	Peter Zijlstra <peterz@...radead.org>
To:	"Zhang, Yanmin" <yanmin_zhang@...ux.intel.com>
Cc:	LKML <linux-kernel@...r.kernel.org>, mingo@...e.hu
Subject: Re: aim7 -30% regression in 2.6.24-rc1

On Fri, 2007-10-26 at 17:43 +0800, Zhang, Yanmin wrote:
> I tested 2.6.24-rc1 on my x86_64 machine which has 2 quad-core processors.
> 
> Comparing with 2.6.23, aim7 has about -30% regression. I did a bisect and found
> patch http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=b5869ce7f68b233ceb81465a7644be0d9a5f3dbb
> caused the issue.

Bit weird that you point to a merge commit, and not an actual patch. Are
you sure git bisect pointed at this one?


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