From: Con Kolivas <kernel@kolivas.org>
To: Timothy Miller <miller@techsource.com>
Cc: William Lee Irwin III <wli@holomorphy.com>, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] O12.2int for interactivity
Date: Sat, 16 Aug 2003 02:40:07 +1000 [thread overview]
Message-ID: <200308160240.07605.kernel@kolivas.org> (raw)
In-Reply-To: <3F3BEB0C.9090608@techsource.com>
On Fri, 15 Aug 2003 06:03, Timothy Miller wrote:
> Con Kolivas wrote:
> > Thus tasks that never sleep are always below the interactive delta
> > so each time they use up their timeslice they go onto the expired array.
> > Tasks with enough bonus points can go back onto the active array if they
> > haven't used up those bonus points.
>
> How does a bonus point translate to a priority level? How many bonus
> points can you collect?
That depends entirely on the algorithm used, and that's where my patches
differ from the main kernel tree. In the main kernel tree, you need to
accumulate about one second worth of sleep before being elevated one priority
(woefully long), and use up one second before dropping. Mine is non linear so
it's not a simple relationship.
Con
next prev parent reply other threads:[~2003-08-15 16:41 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-08-04 19:50 [PATCH] O12.2int for interactivity Charlie Baylis
2003-08-05 2:10 ` Con Kolivas
2003-08-05 22:49 ` Timothy Miller
2003-08-06 0:12 ` charlie.baylis
2003-08-06 1:23 ` Con Kolivas
2003-08-06 22:24 ` Timothy Miller
2003-08-11 8:14 ` Rob Landley
2003-08-11 23:49 ` Timothy Miller
2003-08-12 0:17 ` William Lee Irwin III
2003-08-12 15:04 ` Timothy Miller
2003-08-12 23:32 ` William Lee Irwin III
2003-08-13 15:46 ` Timothy Miller
2003-08-14 6:09 ` William Lee Irwin III
2003-08-14 6:59 ` Con Kolivas
2003-08-14 7:01 ` William Lee Irwin III
2003-08-14 7:46 ` Con Kolivas
2003-08-14 20:03 ` Timothy Miller
2003-08-15 16:40 ` Con Kolivas [this message]
2003-08-14 20:00 ` Timothy Miller
2003-08-15 16:38 ` Con Kolivas
2003-08-15 18:12 ` Timothy Miller
2003-08-17 2:19 ` William Lee Irwin III
2003-08-17 18:00 ` Mike Fedyk
2003-08-14 19:57 ` Timothy Miller
2003-08-15 16:35 ` Con Kolivas
2003-08-15 18:17 ` Timothy Miller
2003-08-16 2:29 ` Con Kolivas
2003-08-14 19:54 ` Timothy Miller
-- strict thread matches above, loose matches on Subject: below --
2003-08-03 21:19 Voluspa
2003-08-04 2:34 ` Con Kolivas
2003-08-03 10:14 Con Kolivas
2003-08-03 11:25 ` Ingo Molnar
2003-08-03 11:36 ` Con Kolivas
2003-08-04 3:06 ` Con Kolivas
2003-08-03 11:37 ` Felipe Alfaro Solana
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