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Subject: Re: Pawn Hash Collisions in Crafty

Author: David Rasmussen

Date: 05:21:50 12/05/01

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On December 05, 2001 at 08:00:47, Sune Fischer wrote:

>On December 05, 2001 at 07:50:37, David Rasmussen wrote:
>
>>On December 05, 2001 at 07:36:16, Sune Fischer wrote:
>>
>>>I just remembered that what I calculated was not the mean number of collisions,
>>>but the the probability of having 1 collision.
>>>If the probability of having 2 collisions or 3 collisions is close that of
>>>having 1, it will all add up pretty quickly and may infact result in many
>>>collisions.
>>>So I ran a little test by comparing the 32 and 64 keys, I didn't get any
>>>collisions.
>>>
>>>One of us must be doing something wrong ;)
>>>
>>>-S.
>>
>>Did you do it in Crafty?
>
>No, I can't get Crafty to compile, last I tried I got like 300 errors, mostly
>#define stuff.
>
>-S.

What compiler are you using? Crafty's makefile takes care of compiling on many
platforms and compilers. In windows, you can use cygwin and just do "make
cygwin".

/David



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