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  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]
Date:	Mon, 30 Apr 2007 08:20:49 +0300
From:	Al Boldi <a1426z@...ab.com>
To:	linux-kernel@...r.kernel.org
Subject: Re: [patch] CFS scheduler, -v7

Ingo Molnar wrote:
>
> i'm pleased to announce release -v7 of the CFS scheduler patchset. (The
> main goal of CFS is to implement "desktop scheduling" with as high
> quality as technically possible.)
:
:
> As usual, any sort of feedback, bugreport, fix and suggestion is more
> than welcome,

This one seems on par with SD, but there are still some nice issues.

Try running 3 chew.c's, then renicing one to -10, starves others for some 
seconds while switching prio-level.  Now renice it back to 10, it starves 
for up to 45sec.

Also, nice levels are only effective on every other step; ie:
 ... -3/-2 , -1/0 , 1/2 ... yields only 20 instead of 40 prio-levels.


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/

Powered by blists - more mailing lists