linux-kernel - Re: [ck] [REPORT] 2.6.21.1 vs 2.6.21-sd046 vs 2.6.21-cfs-v6

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-next>] [day] [month] [year] [list]

Message-Id: <200705030211.39345.a1426z@gawab.com>
Date:	Thu, 3 May 2007 02:11:39 +0300
From:	Al Boldi <a1426z@...ab.com>
To:	linux-kernel@...r.kernel.org
Cc:	ck@....kolivas.org
Subject: Re: [ck] [REPORT] 2.6.21.1 vs 2.6.21-sd046 vs 2.6.21-cfs-v6

Con Kolivas wrote:
> On Monday 30 April 2007 18:05, Michael Gerdau wrote:
> > meanwhile I've redone my numbercrunching tests with the following
> > kernels: 2.6.21.1 (mainline)
> >     2.6.21-sd046
> >     2.6.21-cfs-v6
> > running on a dualcore x86_64.
> > [I will run the same test with 2.6.21.1-cfs-v7 over the next days,
> > likely tonight]
:
:
> > However from these figures it seems as if sd does provide for the
> > fairest (as in equal share for all) scheduling among the 3 schedulers
> > tested.
>
> Looks good, thanks. Ingo's been hard at work since then and has v8 out by
> now. SD has not changed so you wouldn't need to do the whole lot of tests
> on SD again unless you don't trust some of the results.

Well, I tried cfs-v8 and it still shows some nice regressions wrt 
mainline/sd.  SD's nice-levels look rather solid, implying fairness.


Thanks!

--
Al

-
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/