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Subject: Re: flood fill attack bitboards, continuation

Author: Sune Fischer

Date: 08:08:11 09/21/02

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On September 20, 2002 at 19:52:13, Gerd Isenberg wrote:

>Hallo all Bitboarders,
>
>My initial aversion against mmx instructions disappears more and more...
>Some simple tests seem promising, or at leat interesting. But i had not enough
>time yet, to do the "real" test.

A 'real' test is not going to be in favor of the rotated since they need
incremental update and might cache miss on the tables. If your numbers are good
this looks incredible :)

But I'd wish you'd post the entire functions, I always crash my computer when
trying to restore them (my filesystem locks and I need to reboot, pretty scary).

-S.



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