On Fri, Nov 19, 2010 at 5:27 PM, Oliver Pinter wrote:
> My desktop running 7-STABLE with 100Hz and NOPREEMPT (it's a 4core SMP
> system),
> I tested 8-STABLE, but that is not too responsive, the solution is:
> 100Hz NOPREEMPT + kern.sched.preempt_thresh=224
> After this setting, the system is lik
My desktop running 7-STABLE with 100Hz and NOPREEMPT (it's a 4core SMP system),
I tested 8-STABLE, but that is not too responsive, the solution is:
100Hz NOPREEMPT + kern.sched.preempt_thresh=224
After this setting, the system is likely responsive as 7-STABLE.
On 11/19/10, Garrett Cooper wrote:
>
In the last episode (Nov 19), Alexander Leidinger said:
> Quoting Alexander Best (from Fri, 19 Nov 2010 00:17:10
> +):
> > 17:51 @ Genesys : Luigi Rizzo had a plugabble scheduler back in 4.* or
> > thereabouts
> > 17:51 @ Genesys : you could kldload new ones and switch to them on the fly
>
On Fri, Nov 19, 2010 at 1:10 PM, Oliver Pinter wrote:
> http://lkml.org/lkml/2010/11/16/392
>
> On 11/18/10, O. Hartmann wrote:
>> On 11/18/10 02:30, grarpamp wrote:
>>> Just documenting regarding interactive performance things.
>>> This one's from Linux.
>>>
>>> http://www.phoronix.com/scan.php?
http://lkml.org/lkml/2010/11/16/392
On 11/18/10, O. Hartmann wrote:
> On 11/18/10 02:30, grarpamp wrote:
>> Just documenting regarding interactive performance things.
>> This one's from Linux.
>>
>> http://www.phoronix.com/scan.php?page=article&item=linux_2637_video&num=1
>
> Well,
> it would be
Alexander writes:
One thing that just begs to be asked: since when decoding 1080p became
an interactive task?
Normally, decoding video would not be considered an interactive task,
unless you are doing things like stepping through frame-by-frame.
Playing video, and/or audio is a true real time
On Thu, 18 Nov 2010 21:30:16 +0100
"O. Hartmann" wrote:
> On 11/18/10 19:55, Lucius Windschuh wrote:
> > 2010/11/18 Andriy Gapon:
> >> [Grouping of processes into TTY groups]
> >>
> >> Well, I think that those improvements apply only to a very specific usage
> >> pattern
> >> and are greatly ove
On Fri, Nov 19, 2010 at 02:18:52PM +, Vincent Hoffman wrote:
> On 19/11/2010 12:42, Eric Masson wrote:
> > Bruce Cran writes:
> >
> > Hello,
> >
> >> Google suggests that the work was a GSoC project in 2005 on a pluggable
> >> disk scheduler.
> > It seems that something similar has found its w
On Fri, Nov 19, 2010 at 11:50:49AM +0200, Andriy Gapon wrote:
> on 19/11/2010 11:46 Bruce Cran said the following:
> > [removed current@ and stable@ from the Cc list]
> >
> > On Fri, 19 Nov 2010 15:41:29 +1100
> > Andrew Reilly wrote:
> >
> >> On Linux. Have you ever seen those sorts of UI prob
On 19/11/2010 12:42, Eric Masson wrote:
> Bruce Cran writes:
>
> Hello,
>
>> Google suggests that the work was a GSoC project in 2005 on a pluggable
>> disk scheduler.
> It seems that something similar has found its way in DFlyBSD, dsched.
And indeed to FreeBSD, man gsched. Added sometime round Ap
on 18/11/2010 22:20 Julian Elischer said the following:
> tty grouping is a variant of what we used to have at one stage which is
> a "kernel schedulable entity group".. KSEG
Or rather, I think, a concrete application of a variant of that.
> the idea is that all items in a group share some charac
Bruce Cran writes:
Hello,
> Google suggests that the work was a GSoC project in 2005 on a pluggable
> disk scheduler.
It seems that something similar has found its way in DFlyBSD, dsched.
Éric Masson
--
manquerait plus que les groupes soient pollués. c'est beaucoup plus
grave que des plage
Quoting Alexander Best (from Fri, 19 Nov 2010
00:17:10 +):
17:51 @ Genesys : Luigi Rizzo had a plugabble scheduler back in 4.* or \
thereabouts
17:51 @ Genesys : you could kldload new ones and switch to them on the fly
17:52 @ arundel : wow. that sounds cool. too bad it didn't make i
on 19/11/2010 11:46 Bruce Cran said the following:
> [removed current@ and stable@ from the Cc list]
>
> On Fri, 19 Nov 2010 15:41:29 +1100
> Andrew Reilly wrote:
>
>> On Linux. Have you ever seen those sorts of UI problems on FreeBSD?
>> I don't watch much video on my systems, but I haven't se
On Fri, 19 Nov 2010 00:17:10 +
Alexander Best wrote:
> 17:51 @ Genesys : Luigi Rizzo had a plugabble scheduler back in 4.*
> or \ thereabouts
> 17:51 @ Genesys : you could kldload new ones and switch to them on
> the fly 17:52 @ arundel : wow. that sounds cool. too bad it didn't
> make it
on 19/11/2010 00:55 Daniel Nebdal said the following:
> On Fri, Nov 19, 2010 at 12:06 AM, Alexander Kabaev wrote:
>> On Thu, 18 Nov 2010 18:56:35 +
>> Alexander Best wrote:
>>> well...i tried playing back a 1080p vide files while doing
>>> `make -j64 buildkernel` and FreeBSD's interactivity s
on 18/11/2010 20:56 Alexander Best said the following:
> On Thu Nov 18 10, Matthew D. Fuller wrote:
>> On Thu, Nov 18, 2010 at 06:23:24PM + I heard the voice of
>> Alexander Best, and lo! it spake thus:
>>>
>>> judging from the videos the changes are having a huge impact imo.
>>
>> Well, my (ad
On Thu, Nov 18, 2010 at 06:23:24PM +, Alexander Best wrote:
> you think so? judging from the videos the changes are having a huge impact
> imo.
On Linux. Have you ever seen those sorts of UI problems on FreeBSD? I don't
watch much video on my systems, but I haven't seen that. FreeBSD has a
On 11/19/10 10:46, Bruce Cran wrote:
[removed current@ and stable@ from the Cc list]
On Fri, 19 Nov 2010 15:41:29 +1100
Andrew Reilly wrote:
On Linux. Have you ever seen those sorts of UI problems on FreeBSD?
I don't watch much video on my systems, but I haven't seen that.
FreeBSD has always
On Fri, 19 Nov 2010 11:50:49 +0200
Andriy Gapon wrote:
> So, what was it a problem with scheduler or with, e.g., "something X"
> being too slow rendering glyphs? Who can tell...
There are too many components involved when running the Linux
benchmark of running a build to know the scheduler is a
[removed current@ and stable@ from the Cc list]
On Fri, 19 Nov 2010 15:41:29 +1100
Andrew Reilly wrote:
> On Linux. Have you ever seen those sorts of UI problems on FreeBSD?
> I don't watch much video on my systems, but I haven't seen that.
> FreeBSD has always been good at keeping user-interac
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