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Subject: Re: This position killed Comet

Author: Pete Galati

Date: 08:13:55 02/16/01

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On February 16, 2001 at 04:38:31, Ulrich Tuerke wrote:

>>...
>>So just for kicks I pasted it into a file and tried it in Comet, and it seemed
>>ok, so I booted into Dos and let Comet look at it for a while.  But I came back
>>much later to the message: "Suche terminniert wegen Zug Stack overflow" which
>>sort of means "Search terminniert because of stack overflow".
>>
>
>Great. I have never seen this message, but I know I have coded it a long time
>ago.
>Comet allocates a fixed size array for the move stack. Having done a ply, it
>checks whether there may be still enough space left for another iteration. In
>case of doubt, this message will be printed and the next iteration will not be
>started. Probably, the engine hadn't really crashed yet in your case, but it
>would if the search would continue.
>
>Uli

Yep, that pretty much stopped it.  I did have a bit of trouble quiting Comet
after that, and by now I don't remember exactly how I got away, I think I hit
control/break and after that my dos prompt turned into something very cryptic
that didn't make sense to me, but I was going to have to restart the computer at
that point anyhow.

It could be that if I would have tried to continue on IN Comet, it might have
allowed me to do that, but usually what I do to analyze a position, is load it
in with ctrl/G, then set the time control to infinite, then hit ctrl/Z, and to
stop the search I hit esc, so things weren't normal for me because the search
had already stopped, so I immediatly started trying to exit out of the program.

Pete



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