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Mediocre v0.5 released
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Jonatan Pettersson



Joined: 03 Oct 2011
Posts: 62

PostPosted: Mon Jul 30, 2012 6:16 pm    Post subject: Mediocre v0.5 released Reply to topic Reply with quote

Mediocre v0.5 is released and available for download.

Should be noticably stronger than the previous version (v0.4) and might play quite a bit different since I rewrote a big chunk of the evaluation (probably not adding much in terms of strength though).

For anyone messing about in the code it should be a lot nicer now as I converted it to a Maven project, with a bit of automatic build-params and such. Importing into Eclipse (or some IDE of your choice) should be a breeze now.

Download here
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Julien MARCEL



Joined: 05 May 2008
Posts: 2270
Location: Nantes (France)

PostPosted: Mon Jul 30, 2012 6:31 pm    Post subject: Re: Mediocre v0.5 released Reply to topic Reply with quote

Thanks Jonatan! Smile Both for the engine and... your guides! Often, when I google for a programming topic I end up on your website! Wink
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Last edited by Julien MARCEL on Mon Jul 30, 2012 6:49 pm; edited 1 time in total
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Richard Allbert



Joined: 19 Jul 2006
Posts: 678

PostPosted: Mon Jul 30, 2012 6:39 pm    Post subject: Re: Mediocre v0.5 released Reply to topic Reply with quote

Thanks,

You've made really good progress with this engine.

Regards

Richard
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Thomas Petzke



Joined: 03 Mar 2011
Posts: 268
Location: Germany

PostPosted: Mon Jul 30, 2012 6:40 pm    Post subject: Re: Mediocre v0.5 released Reply to topic Reply with quote

Hi Jonatan,

good to see you back at it. Looking forward to run some games against it

Thomas ...
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Graham Banks



Joined: 26 Feb 2006
Posts: 19754
Location: Auckland, NZ

PostPosted: Mon Jul 30, 2012 6:45 pm    Post subject: Re: Mediocre v0.5 released Reply to topic Reply with quote

Zlaire wrote:
Mediocre v0.5 is released and available for download.

Should be noticably stronger than the previous version (v0.4) and might play quite a bit different since I rewrote a big chunk of the evaluation (probably not adding much in terms of strength though).

For anyone messing about in the code it should be a lot nicer now as I converted it to a Maven project, with a bit of automatic build-params and such. Importing into Eclipse (or some IDE of your choice) should be a breeze now.

Download here


Thanks Jonatan. Smile
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Tony Mokonen



Joined: 12 Mar 2006
Posts: 545
Location: Vancouver

PostPosted: Tue Jul 31, 2012 5:02 am    Post subject: Re: Mediocre v0.5 released Reply to topic Reply with quote

Hi Jonatan. I seemed to have problems with the supplied performance.bin book. Mediocre opened the book, but didn't play any books moves, as white or black. There were no entries in the log file. It did seem to work with the performance.bin book from my Fruit installation, so maybe it's the book file itself...?
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Jonatan Pettersson



Joined: 03 Oct 2011
Posts: 62

PostPosted: Tue Jul 31, 2012 9:45 am    Post subject: Re: Mediocre v0.5 released Reply to topic Reply with quote

tmokonen wrote:
Hi Jonatan. I seemed to have problems with the supplied performance.bin book. Mediocre opened the book, but didn't play any books moves, as white or black. There were no entries in the log file. It did seem to work with the performance.bin book from my Fruit installation, so maybe it's the book file itself...?


You're right, very strange. I wonder if my performance.bin was corrupted somewhere along the way.. It seems to work with a fresh download.

I'll make a new release with a new performance.bin.

And if you already downloaded it, just replace it with a new one.
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Jonatan Pettersson



Joined: 03 Oct 2011
Posts: 62

PostPosted: Tue Jul 31, 2012 10:09 am    Post subject: Re: Mediocre v0.5 released Reply to topic Reply with quote

Oh, without having confirmed it I know what the problem is. I'm actually corrupting it myself by filtering the binary in my build process.

Fixing that and re-releasing. Again, just replace performance.bin and it'll work if you already downloaded it.

(performance.bin can be found here)

Edit: I've uploaded a fixed version to sourceforge (same link/name etc.)
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Matthew R. Brades



Joined: 17 Jul 2011
Posts: 800

PostPosted: Tue Jul 31, 2012 1:39 pm    Post subject: Re: Mediocre v0.5 released Reply to topic Reply with quote

Quote:

So taking Matthew's advice from my previous post I took a look at all the lines touching futility pruning, and I found a difference. It was indeed futility being turned off (I had missed a third boolean).


See? I can be a useful person, honestly!

Matthew:out
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Tony Mokonen



Joined: 12 Mar 2006
Posts: 545
Location: Vancouver

PostPosted: Tue Jul 31, 2012 2:58 pm    Post subject: Re: Mediocre v0.5 released Reply to topic Reply with quote

Thank you, Jonatan.
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