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Subject: Re: perft weirdness

Author: Uri Blass

Date: 06:25:58 01/04/03

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On January 04, 2003 at 08:02:15, David Rasmussen wrote:

>On January 03, 2003 at 15:50:12, Uri Blass wrote:
>
>>
>>I doubt it.
>>
>>I suspect that when he tries to print the data to a logfile the data will be
>>correct.
>>The data is wrong only when nobody looks at it.
>>
>
>You don't know that.
>
>>I guess that it may be some uninitialized varaible or varaible that is out of
>>bound because otherwise I cannot understand what is the reason that he gets
>>different result for programs that are supposed to be the same.
>>
>
>It might be an uninitialized variable, it might be something else. It should
>show up making such log files, unless it is a heisenbug. There is no reason not
>to try it. It is simple, and it is a direct way to a solution. No reason in
>guessing etc.
>
>/David


1)I cannot see another reason except uninitialized varaible because 2 programs
that are the same from chess code gave him different results.

2)another problem is that I am not sure if modifying Crafty to do something is
an easy job.

I never tried to modify crafty.
I even do not know to compile crafty in a fast way.

There are a lot of files and the only way that I know to compile a project is by
starting from an empty project and click project->add to project files.

When there are a lot of files I need to be careful not to forget a relevant file
so you can understand that I do not like the idea.

Note that I miss project->delete file in visual C++ so I do not know about a way
to delete files from my project except generating a new project with less files.

Uri



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