Re: glib hash memory footprint
- From: Sander Vesik <sander_traveling yahoo co uk>
- To: "Alan M. Evans" <ame1 extratech com>
- Cc: gtk-devel-list gnome org
- Subject: Re: glib hash memory footprint
- Date: Wed, 1 Sep 2004 15:33:36 +0100 (BST)
--- "Alan M. Evans" <ame1 extratech com> wrote:
> On Tue, 2004-08-31 at 12:05, Sander Vesik wrote:
>
> I suppose that this is just my personal bias, but I don't think that
> closed hashing is a good general purpose solution, given the requirement
> to allocate a table larger than your data. (In fact, the table should be
> at least twice the size of the data, or performance with linear probing
> really takes a hit.) I'm certainly not saying that a closed hash table
> is never good, but for the general case, I just don't always know how
> big my data set is before I start.
>
heh. unless there is a really good case to change (as opposed to documenting
potential shortcomings when using the glib hash for large number of items or
a keys with potential for conflicts etc) it should simply remain unchanged.
> --
> Alan M. Evans <ame1 extratech com>
>
=====
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