linux-kernel - Re: Epic regression in throughput since v2.6.23

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: <20090916194507.GA27456@elte.hu>
Date:	Wed, 16 Sep 2009 21:45:07 +0200
From:	Ingo Molnar <mingo@...e.hu>
To:	Serge Belyshev <belyshev@...ni.sinp.msu.ru>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: Epic regression in throughput since v2.6.23


* Serge Belyshev <belyshev@...ni.sinp.msu.ru> wrote:

> Note that the disabling NEW_FAIR_SLEEPERS doesn't fix 3% regression 
> from v2.6.23, but instead makes "make -j4" runtime another 2% worse 
> (27.05 -> 27.72).

Ok, i think we've got a handle on that finally - mind checking latest 
-tip?

	Ingo
--
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/