From: Andreas Rottmann <a.rottmann@gmx.at>
Cc: Joris van der Hoeven <TeXmacs@math.u-psud.fr>
Subject: Re: Efficiency and flexibility of hash-tables
Date: 10 Feb 2003 10:55:06 +0100 [thread overview]
Message-ID: <87lm0o7951.fsf@alice.rotty.yi.org> (raw)
In-Reply-To: <1044719077.1032.193.camel@localhost>
Roland Orre <orre@nada.kth.se> writes:
> On Sat, 2003-02-08 at 16:14, Joris van der Hoeven wrote:
> > So does there exist an adaptive-number-of-slots solution in guile?
> > If I understand you well, this is certainly not the case for
> > the standard implementation... :^(((
>
> Hmm :) When you asked, I took a look at my old code and, yes I almost
> have such a solution which I made a few years ago (which actually seems
> to be used quite often in my "standard" code). It uses a predefined
> list of prime numbers and calculates a reasonable hash table size
> from the inital assumption of number of items, but at a closer look
> it seems that I didn't implement the resizing/reshuffling part, and
> it's also quite hard tied to my application at the moment, but I'll
> take a look at it and try to extract something useful.
>
> But, anyone, who may have sometime similar. Don't wait for me!
>
Maybe one could re-use the GLib code, they have resizing hash tables.
Regards, Andy
--
Andreas Rottmann | Dru@ICQ | 118634484@ICQ | a.rottmann@gmx.at
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next prev parent reply other threads:[~2003-02-10 9:55 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-02-08 11:00 Efficiency and flexibility of hash-tables Joris van der Hoeven
2003-02-08 13:57 ` Roland Orre
2003-02-08 14:14 ` Joris van der Hoeven
2003-02-08 14:55 ` Roland Orre
2003-02-08 15:14 ` Joris van der Hoeven
2003-02-08 15:31 ` Mikael Djurfeldt
2003-02-11 11:14 ` Joris van der Hoeven
2003-02-11 11:28 ` Joris van der Hoeven
2003-02-11 12:50 ` Mikael Djurfeldt
2003-02-08 15:44 ` Roland Orre
2003-02-10 9:55 ` Andreas Rottmann [this message]
2003-02-10 14:24 ` Greg Troxel
2003-02-10 15:00 ` Roland Orre
2003-02-10 16:52 ` Mikael Djurfeldt
2003-02-10 17:09 ` Roland Orre
2003-02-10 17:11 ` Mikael Djurfeldt
2003-02-11 13:59 ` Resizing hash tables in Guile Mikael Djurfeldt
2003-02-11 17:34 ` Roland Orre
2003-02-12 11:41 ` Marius Vollmer
2003-02-12 16:10 ` Marius Vollmer
2003-02-12 17:53 ` Mikael Djurfeldt
2003-02-12 20:17 ` Roland Orre
2003-02-13 9:35 ` Mikael Djurfeldt
2003-02-13 13:55 ` Harvey J. Stein
2003-02-13 14:24 ` Joris van der Hoeven
2003-02-13 18:30 ` Harvey J. Stein
2003-02-13 20:02 ` Paul Jarc
2003-02-13 9:52 ` Joris van der Hoeven
2003-02-12 20:55 ` Rob Browning
2003-02-13 10:43 ` Mikael Djurfeldt
2003-02-12 20:47 ` Efficiency and flexibility of hash-tables Paul Jarc
2003-02-12 21:58 ` Roland Orre
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