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osl::search::SearchTimer Class Reference

#include <searchTimer.h>

Inheritance diagram for osl::search::SearchTimer:
Inheritance graph
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Public Member Functions

 SearchTimer ()
 
 SearchTimer (const SearchTimer &src)
 
virtual ~SearchTimer ()
 
void setTimeAssign (const TimeAssigned &a)
 
void setStartTime (MilliSeconds start)
 
void setStable (bool new_stable)
 
bool isStableNow () const
 
bool hasSchedule () const
 
const TimeAssignedtimeAssigned () const
 
const MilliSeconds startTime () const
 
double elapsed (MilliSeconds now) const
 
double elapsed () const
 
void setNextIterationCoefficient (double new_value)
 
void setNodeCountHardLimit (uint64_t new_value)
 
double nextIterationCoefficient () const
 
bool stopping () const
 
void stopNow ()
 
SearchTimerCommon::StopReason stopReason ()
 
void throwIfNoMoreTime (uint64_t node_count)
 
int nodeAffordable () const
 
void addMonitor (const boost::shared_ptr< SearchMonitor > &)
 
bool hasMonitor () const
 
const vector
< boost::shared_ptr
< SearchMonitor > > & 
monitors () const
 
int lastMemoryUseRatio1000 () const
 

Static Public Member Functions

static void adjustMemoryUseLimit (double scale=0.9)
 メモリとノード数の関係を調整. More...
 

Private Types

typedef SearchTimerCommon::Mutex Mutex
 

Private Member Functions

void testAndUpdateNextTimeTest (uint64_t node_count)
 
void throwStop ()
 

Private Attributes

boost::shared_ptr
< SearchTimerCommon
shared_timer
 

Detailed Description

Definition at line 66 of file searchTimer.h.

Member Typedef Documentation

Definition at line 69 of file searchTimer.h.

Constructor & Destructor Documentation

osl::search::SearchTimer::SearchTimer ( )
inline

Definition at line 71 of file searchTimer.h.

osl::search::SearchTimer::SearchTimer ( const SearchTimer src)
inline

Definition at line 72 of file searchTimer.h.

osl::search::SearchTimer::~SearchTimer ( )
virtual

Definition at line 8 of file searchTimer.cc.

Member Function Documentation

void osl::search::SearchTimer::addMonitor ( const boost::shared_ptr< SearchMonitor > &  monitor)

Definition at line 91 of file searchTimer.cc.

void osl::search::SearchTimer::adjustMemoryUseLimit ( double  scale = 0.9)
static

メモリとノード数の関係を調整.

 探索中は利用不可.

Definition at line 85 of file searchTimer.cc.

References maximum_node_count.

Referenced by osl::game_playing::SearchPlayer::adjust().

double osl::search::SearchTimer::elapsed ( MilliSeconds  now) const
inline

Definition at line 101 of file searchTimer.h.

References shared_timer.

double osl::search::SearchTimer::elapsed ( ) const
inline

Definition at line 105 of file searchTimer.h.

References elapsed().

Referenced by elapsed().

bool osl::search::SearchTimer::hasMonitor ( ) const
inline

Definition at line 157 of file searchTimer.h.

References shared_timer.

bool osl::search::SearchTimer::hasSchedule ( ) const
inline

Definition at line 88 of file searchTimer.h.

References SCOPED_LOCK, and shared_timer.

Referenced by throwIfNoMoreTime().

bool osl::search::SearchTimer::isStableNow ( ) const
inline

Definition at line 87 of file searchTimer.h.

References shared_timer.

int osl::search::SearchTimer::lastMemoryUseRatio1000 ( ) const
inline

Definition at line 165 of file searchTimer.h.

References shared_timer.

const vector<boost::shared_ptr<SearchMonitor> >& osl::search::SearchTimer::monitors ( ) const
inline

Definition at line 161 of file searchTimer.h.

References shared_timer.

double osl::search::SearchTimer::nextIterationCoefficient ( ) const
inline

Definition at line 115 of file searchTimer.h.

References SCOPED_LOCK, and shared_timer.

int osl::search::SearchTimer::nodeAffordable ( ) const
inline

Definition at line 143 of file searchTimer.h.

References osl::eval::max(), SCOPED_LOCK, and shared_timer.

void osl::search::SearchTimer::setNextIterationCoefficient ( double  new_value)
inline

Definition at line 107 of file searchTimer.h.

References SCOPED_LOCK, and shared_timer.

void osl::search::SearchTimer::setNodeCountHardLimit ( uint64_t  new_value)
inline

Definition at line 111 of file searchTimer.h.

References SCOPED_LOCK, and shared_timer.

void osl::search::SearchTimer::setStable ( bool  new_stable)
inline

Definition at line 86 of file searchTimer.h.

References shared_timer.

void osl::search::SearchTimer::setStartTime ( MilliSeconds  start)
inline

Definition at line 78 of file searchTimer.h.

References SCOPED_LOCK, and shared_timer.

void osl::search::SearchTimer::setTimeAssign ( const TimeAssigned a)
inline

Definition at line 74 of file searchTimer.h.

References SCOPED_LOCK, and shared_timer.

const MilliSeconds osl::search::SearchTimer::startTime ( ) const
inline

Definition at line 97 of file searchTimer.h.

References SCOPED_LOCK, and shared_timer.

void osl::search::SearchTimer::stopNow ( )
inline

Definition at line 121 of file searchTimer.h.

References shared_timer, and osl::search::SearchTimerCommon::StopByOutside.

bool osl::search::SearchTimer::stopping ( ) const
inline

Definition at line 120 of file searchTimer.h.

References shared_timer.

Referenced by osl::search::AlphaBeta2Tree< EvalT >::stopping().

SearchTimerCommon::StopReason osl::search::SearchTimer::stopReason ( )
inline

Definition at line 126 of file searchTimer.h.

References shared_timer.

void osl::search::SearchTimer::testAndUpdateNextTimeTest ( uint64_t  node_count)
private
void osl::search::SearchTimer::throwIfNoMoreTime ( uint64_t  node_count)
inline
void osl::search::SearchTimer::throwStop ( )
private

Definition at line 12 of file searchTimer.cc.

References osl::search::SearchTimerCommon::NoMoreMemory.

const TimeAssigned& osl::search::SearchTimer::timeAssigned ( ) const
inline

Definition at line 92 of file searchTimer.h.

References SCOPED_LOCK, and shared_timer.

Member Data Documentation

boost::shared_ptr<SearchTimerCommon> osl::search::SearchTimer::shared_timer
private

The documentation for this class was generated from the following files: