[opensuse-factory] Budget Fair Queueing (BFQ) Storage-I/O Scheduler for openSUSE 13.2?
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hello all, Has openSUSE thought about enabling Budget Fair Queueing (BFQ) Storage-I/O Scheduler in the kernel by default? Budget Fair Queueing is a disk scheduler which allows each process/thread to be assigned a portion of the disk throughput. It is supposed to increase throughput to your hard drive or SSD. And a number of distros have this enabled by default. See: http://algo.ing.unimo.it/people/paolo/disk_sched/ Any thoughts for openSUSE 13.2? Cheers! Roman -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iQEcBAEBAgAGBQJUG17sAAoJEISyH9AowGDQenUH/RLhSMjhqb/6B+dtEP9bQ2nG 3LayeUDAtJkisrA/JSpTt8sLJ9S2GSQXk5+Hr3viWjU38XZasIm3o2pungHSd87t DD93T6g+KiaI0zt/bqBGgDxnHDFHahjq++zi8aTaDJY/XLdjN5OQnqv1MhNjKlrK upQ75MMY5JAV8qjINOBCEqwBGAnUkpIAKcwsdwnZAhNjScXQ34OmwJx3etig6MNl aP0vbnAEMF1oCC1Aitzr2Gb841O08et8b7RpfN6Z77dLdCXBxY75qKf9KTicNlAR WfUUscRmjhZZO2IQhigsTJmd52FLq9t780puBHujl3FV79fNJ5hZ+6Jkhwp/UBg= =J9Bb -----END PGP SIGNATURE----- -- To unsubscribe, e-mail: opensuse-factory+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-factory+owner@opensuse.org
El 18/09/14 a las #4, Roman Bysh escribió:
Hello all,
Has openSUSE thought about enabling Budget Fair Queueing (BFQ) Storage-I/O Scheduler in the kernel by default?
Budget Fair Queueing is a disk scheduler which allows each process/thread to be assigned a portion of the disk throughput.
It is supposed to increase throughput to your hard drive or SSD. And a number of distros have this enabled by default.
See: http://algo.ing.unimo.it/people/paolo/disk_sched/
Any thoughts for openSUSE 13.2?
BFQ is not in the mainline kernel..I doubt kernel maintainers will commit to support an out of tree I/O scheduler.. Also, BFQ wont be merged in the mainline kernel as it is..If I recall correctly developers want its features implemented in CFQ instead. -- Cristian "I don't know the key to success, but the key to failure is trying to please everybody." -- To unsubscribe, e-mail: opensuse-factory+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-factory+owner@opensuse.org
On Friday 2014-09-19 00:38, Roman Bysh wrote:
See: http://algo.ing.unimo.it/people/paolo/disk_sched/
Any thoughts for openSUSE 13.2?
I think it is much too late for changing 13.2 at this point. -- To unsubscribe, e-mail: opensuse-factory+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-factory+owner@opensuse.org
At Thu, 18 Sep 2014 18:38:36 -0400, Roman Bysh wrote:
Hello all,
Has openSUSE thought about enabling Budget Fair Queueing (BFQ) Storage-I/O Scheduler in the kernel by default?
As others already commented, there is no acceptance by upstream, so we won't take it. Meanwhile, you can try my bfq KMP in OBS home:tiwai:bfq/bfq repo. Takashi -- To unsubscribe, e-mail: opensuse-factory+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-factory+owner@opensuse.org
On 10/06/2014 09:29 AM, Takashi Iwai wrote:
At Thu, 18 Sep 2014 18:38:36 -0400, Roman Bysh wrote:
Hello all,
Has openSUSE thought about enabling Budget Fair Queueing (BFQ) Storage-I/O Scheduler in the kernel by default?
As others already commented, there is no acceptance by upstream, so we won't take it.
Meanwhile, you can try my bfq KMP in OBS home:tiwai:bfq/bfq repo.
Takashi
Either way, I can still enable it in the kernel and recompile it. Yes. I will look at your kernels. Many Thanks, Roman -------------------------------------------- openSUSE -- Get it! Discover it! Share it! -------------------------------------------- http://linuxcounter.net/ #179293 -- To unsubscribe, e-mail: opensuse-factory+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-factory+owner@opensuse.org
participants (4)
-
Cristian Rodríguez -
Jan Engelhardt -
Roman Bysh -
Takashi Iwai