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Subject: Re: Fruit 2.2 questions

Author: Henrik Dinesen

Date: 02:45:58 10/28/05

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On October 28, 2005 at 04:26:26, Fabien Letouzey wrote:

>On October 28, 2005 at 01:29:45, William Penn wrote:
>
>Hi William,
>
>Here I answer only technical questions, I would prefer users to answer the other
>ones.
>
>>How good is the analysis displayed in infinite analysis mode? Is it entirely
>>reasonable? Or does it contain blunders, especially at the end, such as giving
>>away the queen?
>
>No PV bugs (e.g. apparent blunders) I know of or even truncation of the PV
>during search.
>
>Of course the very last moves might not be at GM strength; this is true for all
>engines (low depth left).
>
>>Will it calculate and display multiple lines in infinite analysis mode? And can
>>we increase/decrease the number of lines easily, and without errors in the
>>analysis?
>
>Yes.  Changing the number of lines dynamically makes the search restart every
>time.  This should be the case for all GUIs and engines, can anyone confirm
>this?
>
Fritz 9 GUI: When increased, yes. When decreased Fritz 9 and Hiarcs 9 doesn't
seem to be affected, while Shredder 9 and Junior 9 is very slightly affected,
and Chess Tiger 14 starts over again. Just to take a few tried that GUI.

Regards
Henrik

>>Does it support all sizes of RAM for the hash tables? Or is there a limit?
>
>The current limit is 1GB.
>A known problem with Windows 98 makes this limit 256MB I think.
>
>Fabien.



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