Machine-translated by Google. Questions are authored in English.
Top

Discussion

What is pondering in a game playing program?

  • A.Reconsidering a move after it has already been played
  • B.Analysing the game afterwards to improve the evaluation
  • C.Waiting before moving so as to appear to be thinking
  • D.Thinking during the opponent's time about the expected reply

Answer: D

By assuming the opponent will play the predicted move and searching that position while waiting, a program uses time that would otherwise be idle, and if the prediction is right the search is already complete. It roughly doubles the effective thinking time when the prediction succeeds. Post hoc reconsideration, offline analysis and delay tactics are different activities. Using an idle resource on the most likely continuation is a cheap and substantial improvement.

No comment is present. Be the first to comment.
Loading…

Post your comment

Please log in or register to post a comment.