SgUctEarlyAbortParam Struct Reference

Optional parameters to SgUctSearch::Search() to allow early aborts. More...

#include <SgUctSearch.h>

List of all members.

Public Attributes
SgUctValue	m_threshold
	The threshold to define what a clear win is.
SgUctValue	m_minGames
	The minimum number of games to allow an early abort.
SgUctValue	m_reductionFactor
	The inverse fraction of the total resources (max time, max nodes), after which the early abort check is performed.

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Detailed Description

Optional parameters to SgUctSearch::Search() to allow early aborts.

If early abort is used, the search will be aborted after a fraction of the resources (max time, max nodes) are spent, if the value is a clear win (above a threshold).

Definition at line 444 of file SgUctSearch.h.

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Member Data Documentation

SgUctValue SgUctEarlyAbortParam::m_minGames

The minimum number of games to allow an early abort.

For a very low number of simulations, the value can be very unreliable.

Definition at line 452 of file SgUctSearch.h.

SgUctValue SgUctEarlyAbortParam::m_reductionFactor

The inverse fraction of the total resources (max time, max nodes), after which the early abort check is performed.

Definition at line 456 of file SgUctSearch.h.

SgUctValue SgUctEarlyAbortParam::m_threshold

The threshold to define what a clear win is.

Definition at line 447 of file SgUctSearch.h.

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The documentation for this struct was generated from the following file:

• SgUctSearch.h