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Subject: Re: Jonny 2.83 available

Author: Andreas Guettinger

Date: 15:08:04 12/03/05

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On December 03, 2005 at 16:52:27, Ryan B. wrote:

>On December 03, 2005 at 16:18:21, Johannes Zwanzger wrote:
>
>>Hi,
>>
>>Jonny 2.83 is available for download now.
>>Playing strength is about the same as v. 2.82,
>>compare with 283b from CEGT rating list, which
>>is identic from the chess part.
>>But there are some new features:
>>
>>- Jonny has an own book function + book now; the book
>>  was created by Stefan Kleinert, whom I want to thank
>>  here once again. You can download it separately (see below).
>>- 6men-TBs with pawns are supported
>>- TBs should also work under Linux now (just realized
>>  they did not in previous versions)
>>- the output for the currently tested move is only
>>  done in periodic intervalls, which avoids "noise"
>>  at lower search depths
>>- a shortened version of the README is attached in English
>>- the internal board representation was converted to 0x88
>>- some smaller bugs were fixed
>>
>>download for windows (different CPUs):
>>
>>AMD64:
>>http://www.schachclub-forchheim.de/jonny/jonny283_AMD64.zip
>>
>>AMD_XP:
>>http://www.schachclub-forchheim.de/jonny/jonny283_AMDXP.zip
>>
>>Pentium 4:
>>http://www.schachclub-forchheim.de/jonny/jonny283_P4.zip
>>
>>older CPUs:
>>http://www.schachclub-forchheim.de/jonny/jonny283_olderCPU.zip
>>
>>download for Linux:
>>http://www.schachclub-forchheim.de/jonny/jonny283_lin.tar.gz
>>
>>The book is available under:
>>http://www.schachclub-forchheim.de/jonny/jonny.bkt
>>
>>Best
>>Johannes
>
>
>Can you compile a 64bit Linux ver?  I like the tuning options in your very
>interesting engine.  Thanks for the release,
>
>Ryan

Could you get the Linux version to work on amd64? On my system I just can get it
to ponder (like previous versions).
Although the new version plays moves from the book, when it should calculate it
doesn't or just very slow (using 0% CPU).
If I let it search on a position in command line mode and type '.' after some
time I see something like this:

Hauptvariante (T=4/11): d7d5 g1h3
Wert: 24
Knoten: 2201
Verstrichene Zeit: 27.343
Tablebaserate: 0/0

regards
Andy



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