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Subject: Re: Hiarcs6/Fritz5 in GREAT Nunn-test

Author: blass uri

Date: 17:55:43 08/12/98

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On August 12, 1998 at 12:32:54, Eran wrote:

>On August 12, 1998 at 08:02:07, Hans Christian Lykke wrote:
>
>>Hej!
>>
>>I have started playing the Nunn-test on my P200MMX 64MB, between the
>>engines Hiarsc 6 and Fritz 5.0. (both get 23MB hash)
>>
>>I will play it 3 times with the following levels.
>>
>> 67 seconds per move.
>>200 seconds per move.
>>600 seconds per move.
>>
>>How will this end up?
>>
>>What does all the "wise" guys on CCC think?
>>
>>Let´s have some predictions.
>>
>>
>>Venlig hilsen
>>
>>Hans Chr. Lykke
>
>
>The Nunn-test is wonderful, but 23MB hash is not enough if you use 67 seconds or
>more per move and 200MMX.

I think he have not enough RAM to use more hash.

> Fritz5 fills the hash very quickly and if it is full
>then the rest of the thinking time will be used very inefficiently.  Therefore,
>your results of the Nunn-test could be inadequate.
>
>Please see the hash formula on page 46 in the Fritz5 User Guide.

I think the User guide warn you too much about this.
I found that Fritz5 earns significantly from time when the hash tables are full.

Uri




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