TimeManager::Config Struct Reference

Tunable configuration for time management heuristics. More...

#include <TimeManager.h>

Public Attributes
float	openingMultiplier = 0.75f
	Quick in opening (book/theory).
float	middlegameMultiplier = 1.25f
	Think hard in complex positions.
float	endgameMultiplier = 0.70f
	Simpler, fewer variations.
float	bulletMultiplier = 0.55f
	Very aggressive time saving.
float	blitzMultiplier = 0.75f
	Balanced.
float	rapidMultiplier = 1.0f
	Normal.
float	classicalMultiplier = 1.15f
	Can think deeper.
float	criticalMultiplier = 1.4f
	Unclear position (±50cp).
float	edgeMultiplier = 1.0f
	Slight edge (50-150cp).
float	winningMultiplier = 0.65f
	Clear advantage (>200cp).
float	losingMultiplier = 0.85f
	Swindle mode (<-150cp).
float	maxInstabilityExtension = 2.0f
	Max extension factor.
int	instabilityThreshold = 3
	Changes before extending.
float	incrementUsage = 0.7f
	Use 70% of increment per move.
float	incrementReserve = 0.3f
	Keep 30% as buffer.
int	minMovesForIncrement = 5
	Don't rely on inc for first moves.
int	moveOverheadMs = 50
	Network latency buffer.
int	minTimeMs = 10
	Absolute minimum thinking time.
int	panicThresholdMs = 3000
	Enter panic below this.
int	ultraPanicMs = 1000
	Emergency mode.

Detailed Description

Tunable configuration for time management heuristics.

Member Data Documentation

blitzMultiplier

float TimeManager::Config::blitzMultiplier = 0.75f

Balanced.

bulletMultiplier

float TimeManager::Config::bulletMultiplier = 0.55f

Very aggressive time saving.

classicalMultiplier

float TimeManager::Config::classicalMultiplier = 1.15f

Can think deeper.

criticalMultiplier

float TimeManager::Config::criticalMultiplier = 1.4f

Unclear position (±50cp).

edgeMultiplier

float TimeManager::Config::edgeMultiplier = 1.0f

Slight edge (50-150cp).

endgameMultiplier

float TimeManager::Config::endgameMultiplier = 0.70f

Simpler, fewer variations.

incrementReserve

float TimeManager::Config::incrementReserve = 0.3f

Keep 30% as buffer.

incrementUsage

float TimeManager::Config::incrementUsage = 0.7f

Use 70% of increment per move.

instabilityThreshold

int TimeManager::Config::instabilityThreshold = 3

Changes before extending.

losingMultiplier

float TimeManager::Config::losingMultiplier = 0.85f

Swindle mode (<-150cp).

maxInstabilityExtension

float TimeManager::Config::maxInstabilityExtension = 2.0f

Max extension factor.

middlegameMultiplier

float TimeManager::Config::middlegameMultiplier = 1.25f

Think hard in complex positions.

minMovesForIncrement

int TimeManager::Config::minMovesForIncrement = 5

Don't rely on inc for first moves.

minTimeMs

int TimeManager::Config::minTimeMs = 10

Absolute minimum thinking time.

moveOverheadMs

int TimeManager::Config::moveOverheadMs = 50

Network latency buffer.

openingMultiplier

float TimeManager::Config::openingMultiplier = 0.75f

Quick in opening (book/theory).

panicThresholdMs

int TimeManager::Config::panicThresholdMs = 3000

Enter panic below this.

rapidMultiplier

float TimeManager::Config::rapidMultiplier = 1.0f

Normal.

ultraPanicMs

int TimeManager::Config::ultraPanicMs = 1000

Emergency mode.

winningMultiplier

float TimeManager::Config::winningMultiplier = 0.65f

Clear advantage (>200cp).

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

• engine/src/search/TimeManager.h