DiSMEC++: anonymous_namespace{statistics.cpp}::DefaultGatherer Class Reference

DiSMEC++

Inheritance diagram for anonymous_namespace{statistics.cpp}::DefaultGatherer:

Public Member Functions
	DefaultGatherer (const TrainingSpec &spec)

void	start_label (label_id_t label) override

void	start_training (const DenseRealVector &init_weights) override

void	record_result (const DenseRealVector &weights, const solvers::MinimizationResult &result) override

Public Member Functions inherited from dismec::ResultStatsGatherer
	ResultStatsGatherer ()

virtual	~ResultStatsGatherer ()

Public Member Functions inherited from dismec::stats::Tracked
	Tracked ()
	Default constructor, creates the internal `stats::StatisticsCollection`. More...

void	register_stat (const std::string &name, std::unique_ptr< Statistics > stat)
	Registers a tracker for the statistics `name`. More...

std::shared_ptr< StatisticsCollection >	get_stats () const
	Gets an ownership-sharing reference to the `StatisticsCollection`. More...

Public Attributes
const DatasetBase *	m_Data

std::unique_ptr< DenseRealVector >	m_InitWeightsCache

Additional Inherited Members
Protected Member Functions inherited from dismec::stats::Tracked
	~Tracked ()
	Non-virtual destructor. Declared protected, so we don't accidentally try to do a polymorphic delete. More...

template<class T >
void	record (stat_id_t stat, T &&value)
	Record statistics. This function just forwards all its arguments to the internal `StatisticsCollection`. More...

void	declare_stat (stat_id_t index, StatisticMetaData meta)
	Declares a new statistics. This function just forwards all its arguments to the internal `StatisticsCollection`. More...

void	declare_tag (tag_id_t index, std::string name)
	Declares a new tag. This function just forwards all its arguments to the internal `StatisticsCollection`. More...

template<class... Args>
void	set_tag (tag_id_t tag, long value)
	Set value of tag. This function just forwards all its arguments to the internal `StatisticsCollection`. More...

template<class... Args>
auto	make_timer (stat_id_t id, Args... args)
	Creates a new `ScopeTimer` using `stats::record_scope_time`. More...

Detailed Description

Definition at line 103 of file statistics.cpp.

Constructor & Destructor Documentation

◆ DefaultGatherer()

anonymous_namespace{statistics.cpp}::DefaultGatherer::DefaultGatherer ( const TrainingSpec & spec )

inlineexplicit

Definition at line 106 of file statistics.cpp.

References anonymous_namespace{statistics.cpp}::STAT_DURATION, anonymous_namespace{statistics.cpp}::STAT_FINAL_GRAD, anonymous_namespace{statistics.cpp}::STAT_FINAL_LOSS, anonymous_namespace{statistics.cpp}::STAT_INIT_GRAD, anonymous_namespace{statistics.cpp}::STAT_INIT_LOSS, anonymous_namespace{statistics.cpp}::STAT_INIT_VECTOR, anonymous_namespace{statistics.cpp}::STAT_LABEL_FREQ, anonymous_namespace{statistics.cpp}::STAT_LABEL_ID, anonymous_namespace{statistics.cpp}::STAT_NUM_ITERS, anonymous_namespace{statistics.cpp}::STAT_TRAINING_SHIFT, anonymous_namespace{statistics.cpp}::STAT_WEIGHT_VECTOR, anonymous_namespace{statistics.cpp}::TAG_LABEL_FREQ, and anonymous_namespace{statistics.cpp}::TAG_LABEL_ID.

Member Function Documentation

◆ record_result()

void anonymous_namespace{statistics.cpp}::DefaultGatherer::record_result	(	const DenseRealVector &	weights,
		const solvers::MinimizationResult &	result
	)

inlineoverridevirtual

Implements dismec::ResultStatsGatherer.

Definition at line 142 of file statistics.cpp.

References dismec::solvers::MinimizationResult::Duration, dismec::solvers::MinimizationResult::FinalGrad, dismec::solvers::MinimizationResult::FinalValue, dismec::solvers::MinimizationResult::InitialGrad, dismec::solvers::MinimizationResult::InitialValue, dismec::solvers::MinimizationResult::NumIters, anonymous_namespace{statistics.cpp}::STAT_DURATION, anonymous_namespace{statistics.cpp}::STAT_FINAL_GRAD, anonymous_namespace{statistics.cpp}::STAT_FINAL_LOSS, anonymous_namespace{statistics.cpp}::STAT_INIT_GRAD, anonymous_namespace{statistics.cpp}::STAT_INIT_LOSS, anonymous_namespace{statistics.cpp}::STAT_NUM_ITERS, anonymous_namespace{statistics.cpp}::STAT_TRAINING_SHIFT, and anonymous_namespace{statistics.cpp}::STAT_WEIGHT_VECTOR.

◆ start_label()

void anonymous_namespace{statistics.cpp}::DefaultGatherer::start_label ( label_id_t label )

inlineoverridevirtual

Implements dismec::ResultStatsGatherer.

Definition at line 123 of file statistics.cpp.

References anonymous_namespace{statistics.cpp}::STAT_LABEL_FREQ, anonymous_namespace{statistics.cpp}::STAT_LABEL_ID, anonymous_namespace{statistics.cpp}::TAG_LABEL_FREQ, anonymous_namespace{statistics.cpp}::TAG_LABEL_ID, and dismec::opaque_int_type< Tag, T >::to_index().

◆ start_training()

void anonymous_namespace{statistics.cpp}::DefaultGatherer::start_training ( const DenseRealVector & init_weights )

inlineoverridevirtual

Implements dismec::ResultStatsGatherer.

Definition at line 131 of file statistics.cpp.

References anonymous_namespace{statistics.cpp}::STAT_INIT_VECTOR, and anonymous_namespace{statistics.cpp}::STAT_TRAINING_SHIFT.

Member Data Documentation

◆ m_Data

const DatasetBase* anonymous_namespace{statistics.cpp}::DefaultGatherer::m_Data

Definition at line 156 of file statistics.cpp.

◆ m_InitWeightsCache

std::unique_ptr<DenseRealVector> anonymous_namespace{statistics.cpp}::DefaultGatherer::m_InitWeightsCache

Definition at line 158 of file statistics.cpp.

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

src/training/statistics.cpp