line::opt Namespace Reference

Namespaces
namespace	de

Classes
class	ActivityThinkTime
class	BisectionSolver
class	BudgetConstraint
class	ClassPriority
class	ClassServiceMapping
class	Constraint
class	DecisionVariable
class	DecompositionWorkflow
struct	EvaluationResult
class	HostDemand
class	JobPopulation
struct	LayerSensitivity
class	LineEvaluator
class	LineOptSolver
struct	LineOptSolverOptions
class	MaximizePerformance
class	MinimizeCost
class	MinimizeSystemResponseTime
class	Objective
class	OptimizationProblem
struct	OptimizationResult
struct	ParetoPoint
class	ParetoSweep
class	ProcessorMultiplicity
class	ResponseTimeConstraint
class	RoutingProbabilities
struct	Scenario
class	SensitivityData
class	ServerAllocation
class	ServiceRate
class	StationReplicas
struct	SubProblem
struct	SubProblemResult
class	SystemResponseTimeConstraint
class	TaskMultiplicity
class	TaskReplication
class	TaskThinkTime
class	ThroughputConstraint
class	UtilizationConstraint
struct	WorkflowResult

Typedefs
using	ConstraintPtr = std::shared_ptr<Constraint>
using	ObjectivePtr = std::shared_ptr<Objective>
using	OptimizationModel = LineEvaluator::Model
using	Value = std::vector<double>
using	VariableValues = std::map<std::string, Value>
using	VariablePtr = std::shared_ptr<DecisionVariable>

Functions
double	scalar_value (const Value &v)
std::string	metric_key (const std::string &station, const std::string &jobclass)
std::optional< SensitivityData >	open_sensitivities (qn::Network< double > &model)
std::optional< SensitivityData >	closed_sensitivities (qn::Network< double > &model)
std::optional< SensitivityData >	ctmc_sensitivities (qn::Network< double > &model, ctmc::CtmcOptions options={})
std::optional< SensitivityData >	compute_model_sensitivities (qn::Network< double > model, bool use_ctmc=false)

Typedef Documentation

ConstraintPtr

using line::opt::ConstraintPtr = std::shared_ptr<Constraint>

Definition at line 34 of file objectives.h.

ObjectivePtr

using line::opt::ObjectivePtr = std::shared_ptr<Objective>

Definition at line 40 of file objectives.h.

OptimizationModel

using line::opt::OptimizationModel = LineEvaluator::Model

Definition at line 33 of file problem.h.

Value

using line::opt::Value = std::vector<double>

Definition at line 32 of file results.h.

VariablePtr

using line::opt::VariablePtr = std::shared_ptr<DecisionVariable>

Definition at line 160 of file variables.h.

VariableValues

using line::opt::VariableValues = std::map<std::string, Value>

Definition at line 33 of file results.h.

Function Documentation

closed_sensitivities()

std::optional< SensitivityData > line::opt::closed_sensitivities ( qn::Network< double > & model )

inline

Definition at line 110 of file sensitivity.h.

References line::opt::SensitivityData::add(), closed_sensitivities(), line::nc::PfParams< T >::D, line::pfqn::SensResult< T >::dQ, line::pfqn::SensResult< T >::dR, line::pfqn::SensResult< T >::dU, line::pfqn::SensResult< T >::dX, line::qn::Network< T >::get_struct(), line::opt::SensitivityData::metric_key(), line::opt::SensitivityData::parameter_key(), line::pfqn::pfqn_sens(), line::nc::PfParams< T >::queue_stations, line::nc::PfParams< T >::S, line::nc::sn_get_product_form_params(), and line::nc::PfParams< T >::Z.

Referenced by closed_sensitivities(), and compute_model_sensitivities().

compute_model_sensitivities()

std::optional< SensitivityData > line::opt::compute_model_sensitivities ( qn::Network< double > model, bool use_ctmc = false )

inline

Definition at line 230 of file sensitivity.h.

References closed_sensitivities(), compute_model_sensitivities(), ctmc_sensitivities(), and open_sensitivities().

Referenced by compute_model_sensitivities().

ctmc_sensitivities()

std::optional< SensitivityData > line::opt::ctmc_sensitivities ( qn::Network< double > & model, ctmc::CtmcOptions options = {} )

inline

Definition at line 169 of file sensitivity.h.

References ctmc_sensitivities().

Referenced by compute_model_sensitivities(), and ctmc_sensitivities().

metric_key()

std::string line::opt::metric_key ( const std::string & station, const std::string & jobclass )

inline

Definition at line 36 of file results.h.

References metric_key().

Referenced by line::opt::LineEvaluator::evaluate_layered_sensitivities(), metric_key(), line::opt::EvaluationResult::queue_length(), line::opt::EvaluationResult::response_time(), line::opt::HostDemand::sensitivity_metric_targets(), line::opt::EvaluationResult::set_queue_length(), line::opt::EvaluationResult::set_response_time(), line::opt::EvaluationResult::set_throughput(), and line::opt::EvaluationResult::throughput().

open_sensitivities()

std::optional< SensitivityData > line::opt::open_sensitivities ( qn::Network< double > & model )

inline

Definition at line 37 of file sensitivity.h.

References line::opt::SensitivityData::add(), line::lang::EXT, line::qn::Network< T >::get_struct(), line::lang::INF, line::nc::PfParams< T >::lambda, line::opt::SensitivityData::metric_key(), line::qn::Station< T >::name, line::qn::Station< T >::nservers, open_sensitivities(), line::opt::SensitivityData::parameter_key(), line::qn::JobClass::population, line::qn::Station< T >::sched, line::nc::sn_get_product_form_params(), and line::nc::PfParams< T >::V.

Referenced by compute_model_sensitivities(), and open_sensitivities().

scalar_value()

double line::opt::scalar_value ( const Value & v )

inline

Definition at line 35 of file results.h.

References scalar_value().

Referenced by line::opt::ActivityThinkTime::apply(), line::opt::ClassServiceMapping::apply(), line::opt::HostDemand::apply(), line::opt::JobPopulation::apply(), line::opt::ProcessorMultiplicity::apply(), line::opt::ServerAllocation::apply(), line::opt::ServiceRate::apply(), line::opt::StationReplicas::apply(), line::opt::TaskMultiplicity::apply(), line::opt::TaskReplication::apply(), line::opt::TaskThinkTime::apply(), line::opt::MinimizeCost::evaluate(), line::opt::HostDemand::rate_jacobian(), and scalar_value().