From: Tobias Wollgam <tobias.wollgam@materna.de>
To: linux-kernel@vger.kernel.org
Subject: Re: [RFC] 2.5.8 sort kernel tables
Date: Fri, 19 Apr 2002 17:16:25 +0200 [thread overview]
Message-ID: <20020419151625.75F1167F6@penelope.materna.de> (raw)
In-Reply-To: <Pine.LNX.4.44.0204190851490.8537-100000@waste.org>
> On Fri, 19 Apr 2002, Jamie Lokier wrote:
> > Since we're comparing sort algorithms, I am quite fond of Heapsort.
> > Simple, no recursion or stack, and worst case O(n log n). It's not
> > especially fast, but the worst case behaviour is nice:
There exist a variation of heapsort called clever heapsort (or
bottom-up heapsort) that is a little bit faster for big arrays.
I don't know if it will be useful for the kernel. How big are the
arrays?
Greetings,
Tobias
--
Tobias Wollgam * Softwaredevelopment * Business Unit Information
MATERNA GmbH Information & Communications
Vosskuhle 37 * 44141 Dortmund
http://www.materna.de
next prev parent reply other threads:[~2002-04-19 15:16 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-04-18 9:46 Keith Owens
2002-04-18 10:21 ` Matthias Andree
2002-04-18 10:32 ` Keith Owens
2002-04-18 10:52 ` Alan Cox
2002-04-18 13:02 ` Paul Mackerras
2002-04-18 15:38 ` Keith Owens
2002-04-18 15:52 ` Russell King
2002-04-18 16:09 ` Keith Owens
2002-04-18 13:59 ` William Lee Irwin III
2002-04-18 18:16 ` Kai Henningsen
2002-04-18 18:24 ` William Lee Irwin III
2002-04-19 11:46 ` David Weinehall
2002-04-18 20:20 ` Oliver Xymoron
2002-04-19 4:59 ` Matt
2002-04-19 13:45 ` Jamie Lokier
2002-04-19 13:46 ` Jamie Lokier
2002-04-19 14:25 ` Oliver Xymoron
2002-04-19 15:16 ` Tobias Wollgam [this message]
[not found] <1589.1019123186@ocs3.intra.ocs.com.au.suse.lists.linux.kernel>
[not found] ` <15550.50131.489249.256007@nanango.paulus.ozlabs.org.suse.lists.linux.kernel>
2002-04-18 17:51 ` Andi Kleen
2002-04-18 23:17 ` Keith Owens
2002-04-19 11:38 Randal, Phil
2002-04-20 5:19 ` Keith Owens
2002-04-20 8:50 ` Alan Cox
2002-04-20 9:40 ` Keith Owens
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