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Topic: P1/P2 bots (Read 2281 times) |
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Hippo
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What should a bot satisfy to be classified as P1 resp. P2 bot?
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JimmSlimm
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Re: P1/P2 bots
« Reply #1 on: Jun 21st, 2013, 11:58am » |
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iirc I read somewhere in this forum, that P1 is when the evaluation function is only allowed to be used in 1 ply search depth, but that goal+capture search is allowed further/deeper than 1 ply
P2 is 2 ply
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Hippo
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Re: P1/P2 bots
« Reply #2 on: Jun 21st, 2013, 1:21pm » |
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Yes, I have expected this answer ... does it mean P1 bots are allowed to generate only it's own turn and select the best alternative just according the evaluation function?
While P2 bots are allowed just to generate the opponents replay as well?
Of course evaluation could use goal detection, capture detection and so, but no extra search ...?
I am asking just because P2Sharp tought for 3 minutes on some turns, what made me run out of bateries and finish the game on the mobile phone ...
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JimmSlimm
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Re: P1/P2 bots
« Reply #3 on: Jun 22nd, 2013, 3:25am » |
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I imagine the answer is yes to all your questions, that's the only way I can think of why it would use >~1 minute per move
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Janzert
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Re: P1/P2 bots
« Reply #4 on: Dec 9th, 2013, 4:51pm » |
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Search depth is generally measured by the depth of the full search increment counter. Quiescent search and any search extensions will still push the search deeper along any lines where they apply. Of course correspondingly, any search reductions will go shallower on lines where they apply as well.
Janzert
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| « Last Edit: Dec 9th, 2013, 4:51pm by Janzert » |
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