line::infer::ParamEstimator Class Reference

#include <line/inference/param_estimator.h>

Collaboration diagram for line::infer::ParamEstimator:

Public Types
using	Samples = std::vector<std::vector<std::vector<SampledMetric>>>
using	AggregateSamples = std::vector<std::vector<SampledMetric>>
using	Estimator

Public Member Functions
	ParamEstimator (qn::Network< double > &model, const EstimatorOptions &options=EstimatorOptions())
void	add_samples (const SampledMetric &sample)
Samples &	get_data ()
const Samples &	get_data () const
AggregateSamples &	get_data_aggr ()
const AggregateSamples &	get_data_aggr () const
SampledMetric *	get_arvr (std::size_t node, std::size_t jobclass)
SampledMetric *	get_util (std::size_t node, std::size_t jobclass)
SampledMetric *	get_respt (std::size_t node, std::size_t jobclass)
SampledMetric *	get_tput (std::size_t node, std::size_t jobclass)
SampledMetric *	get_aggr_util (std::size_t node)
SampledMetric *	get_aggr_qlen (std::size_t node, const ConditionEvent *event=nullptr)
std::vector< SampledMetric * >	get_qlen (std::size_t node, std::size_t jobclass, const ConditionEvent *event=nullptr)
std::string	auto_method ()
void	interpolate ()
void	register_estimator (const std::string &method, const Estimator &estimator)
bool	has_estimator (const std::string &method) const
Matrix< double >	estimate_at (const std::vector< std::size_t > &nodes)

Static Public Member Functions
static EstimatorOptions	default_options ()
static std::string	get_required_metrics (const std::string &method)

Public Attributes
EstimatorOptions	options
Samples	samples
AggregateSamples	samples_aggr

Detailed Description

Definition at line 270 of file param_estimator.h.

Member Typedef Documentation

AggregateSamples

using line::infer::ParamEstimator::AggregateSamples = std::vector<std::vector<SampledMetric>>

Definition at line 273 of file param_estimator.h.

Estimator

using line::infer::ParamEstimator::Estimator

Initial value:

 
std::function<Matrix<double>(ParamEstimator&, const std::vector<std::size_t>&)>

Definition at line 274 of file param_estimator.h.

Samples

using line::infer::ParamEstimator::Samples = std::vector<std::vector<std::vector<SampledMetric>>>

Definition at line 272 of file param_estimator.h.

Constructor & Destructor Documentation

ParamEstimator()

line::infer::ParamEstimator::ParamEstimator ( qn::Network< double > & model, const EstimatorOptions & options = EstimatorOptions() )

inlineexplicit

Definition at line 277 of file param_estimator.h.

References options, ParamEstimator(), register_estimator(), samples, and samples_aggr.

Referenced by ParamEstimator().

Member Function Documentation

add_samples()

void line::infer::ParamEstimator::add_samples ( const SampledMetric & sample )

inline

Definition at line 323 of file param_estimator.h.

References line::infer::SampledMetric::is_aggregate(), line::infer::SampledMetric::jobclass, line::infer::SampledMetric::node, samples, and samples_aggr.

auto_method()

std::string line::infer::ParamEstimator::auto_method ( )

inline

Definition at line 372 of file param_estimator.h.

References line::lang::ArvR, line::InputError::InputError(), line::infer::EstimatorOptions::method, options, line::lang::QLen, line::lang::RespT, samples, samples_aggr, line::lang::Tput, and line::lang::Util.

default_options()

EstimatorOptions line::infer::ParamEstimator::default_options ( )

inlinestatic

Definition at line 487 of file param_estimator.h.

estimate_at()

Matrix< double > line::infer::ParamEstimator::estimate_at ( const std::vector< std::size_t > & nodes )

inline

Definition at line 430 of file param_estimator.h.

References line::lang::APH, line::Matrix< T >::cols(), line::lang::COX2, line::lang::COXIAN, line::lang::Distrib< T >::disabled, line::lang::dist_scale_rate(), line::lang::ERLANG, line::lang::EXP, line::lang::Distrib< T >::exp_mean(), line::lang::HYPEREXP, line::lang::IMMEDIATE, line::InputError::InputError(), line::lang::MAP, line::lang::Distrib< T >::mean, line::infer::EstimatorOptions::method, line::lang::MMPP2, options, line::lang::PH, line::lang::process_to_text(), line::Matrix< T >::rows(), line::Matrix< T >::size(), line::lang::Source, line::lang::Distrib< T >::type, and line::UnsupportedError::UnsupportedError().

get_aggr_qlen()

SampledMetric * line::infer::ParamEstimator::get_aggr_qlen ( std::size_t node, const ConditionEvent * event = nullptr )

inline

Definition at line 353 of file param_estimator.h.

References line::lang::QLen.

get_aggr_util()

SampledMetric * line::infer::ParamEstimator::get_aggr_util ( std::size_t node )

inline

Definition at line 350 of file param_estimator.h.

References line::lang::Util.

get_arvr()

SampledMetric * line::infer::ParamEstimator::get_arvr ( std::size_t node, std::size_t jobclass )

inline

Definition at line 338 of file param_estimator.h.

References line::lang::ArvR.

get_data() [1/2]

Samples & line::infer::ParamEstimator::get_data ( )

inline

Definition at line 333 of file param_estimator.h.

References samples.

get_data() [2/2]

const Samples & line::infer::ParamEstimator::get_data ( ) const

inline

Definition at line 334 of file param_estimator.h.

References samples.

get_data_aggr() [1/2]

AggregateSamples & line::infer::ParamEstimator::get_data_aggr ( )

inline

Definition at line 335 of file param_estimator.h.

References samples_aggr.

get_data_aggr() [2/2]

const AggregateSamples & line::infer::ParamEstimator::get_data_aggr ( ) const

inline

Definition at line 336 of file param_estimator.h.

References samples_aggr.

get_qlen()

std::vector< SampledMetric * > line::infer::ParamEstimator::get_qlen ( std::size_t node, std::size_t jobclass, const ConditionEvent * event = nullptr )

inline

Definition at line 357 of file param_estimator.h.

References line::lang::QLen, and samples.

get_required_metrics()

std::string line::infer::ParamEstimator::get_required_metrics ( const std::string & method )

inlinestatic

Definition at line 489 of file param_estimator.h.

get_respt()

SampledMetric * line::infer::ParamEstimator::get_respt ( std::size_t node, std::size_t jobclass )

inline

Definition at line 344 of file param_estimator.h.

References line::lang::RespT.

get_tput()

SampledMetric * line::infer::ParamEstimator::get_tput ( std::size_t node, std::size_t jobclass )

inline

Definition at line 347 of file param_estimator.h.

References line::lang::Tput.

get_util()

SampledMetric * line::infer::ParamEstimator::get_util ( std::size_t node, std::size_t jobclass )

inline

Definition at line 341 of file param_estimator.h.

References line::lang::Util.

has_estimator()

bool line::infer::ParamEstimator::has_estimator ( const std::string & method ) const

inline

Definition at line 426 of file param_estimator.h.

interpolate()

void line::infer::ParamEstimator::interpolate ( )

inline

Definition at line 409 of file param_estimator.h.

References line::infer::SampledMetric::data, and line::infer::SampledMetric::t.

register_estimator()

void line::infer::ParamEstimator::register_estimator ( const std::string & method, const Estimator & estimator )

inline

Definition at line 422 of file param_estimator.h.

Referenced by ParamEstimator().

Member Data Documentation

options

EstimatorOptions line::infer::ParamEstimator::options

Definition at line 319 of file param_estimator.h.

Referenced by auto_method(), estimate_at(), and ParamEstimator().

samples

Samples line::infer::ParamEstimator::samples

Definition at line 320 of file param_estimator.h.

Referenced by add_samples(), auto_method(), get_data(), get_data(), get_qlen(), and ParamEstimator().

samples_aggr

AggregateSamples line::infer::ParamEstimator::samples_aggr

Definition at line 321 of file param_estimator.h.

Referenced by add_samples(), auto_method(), get_data_aggr(), get_data_aggr(), and ParamEstimator().

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

• include/line/inference/param_estimator.h