zlayout::optimization::OptimizerFactory Class Reference

Layout optimization factory. More...

#include <layout_optimizer.hpp>

Public Types
enum class	AlgorithmType {   SIMULATED_ANNEALING , FORCE_DIRECTED , HIERARCHICAL , ANALYTICAL ,   TIMING_DRIVEN }

Static Public Member Functions
static std::unique_ptr< SimulatedAnnealingOptimizer >	create_sa_optimizer (const geometry::Rectangle &area, const OptimizationConfig &config=OptimizationConfig{})
static std::unique_ptr< HierarchicalOptimizer >	create_hierarchical_optimizer (const geometry::Rectangle &area, const OptimizationConfig &config=OptimizationConfig{})
static std::unique_ptr< ForceDirectedPlacer >	create_force_directed_placer (const geometry::Rectangle &area)
static AlgorithmType	recommend_algorithm (size_t component_count, size_t net_count, bool timing_critical=false)
	Choose optimal algorithm based on problem characteristics.

Detailed Description

Layout optimization factory.

Definition at line 345 of file layout_optimizer.hpp.

Member Enumeration Documentation

AlgorithmType

enum class zlayout::optimization::OptimizerFactory::AlgorithmType

strong

Enumerator
SIMULATED_ANNEALING
FORCE_DIRECTED
HIERARCHICAL
ANALYTICAL
TIMING_DRIVEN

Definition at line 347 of file layout_optimizer.hpp.

Member Function Documentation

create_force_directed_placer()

std::unique_ptr< ForceDirectedPlacer > zlayout::optimization::OptimizerFactory::create_force_directed_placer ( const geometry::Rectangle & area )

static

Definition at line 528 of file layout_optimizer.cpp.

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create_hierarchical_optimizer()

std::unique_ptr< HierarchicalOptimizer > zlayout::optimization::OptimizerFactory::create_hierarchical_optimizer ( const geometry::Rectangle & area, const OptimizationConfig & config = OptimizationConfig{} )

static

Definition at line 522 of file layout_optimizer.cpp.

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create_sa_optimizer()

std::unique_ptr< SimulatedAnnealingOptimizer > zlayout::optimization::OptimizerFactory::create_sa_optimizer ( const geometry::Rectangle & area, const OptimizationConfig & config = OptimizationConfig{} )

static

Definition at line 516 of file layout_optimizer.cpp.

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recommend_algorithm()

OptimizerFactory::AlgorithmType zlayout::optimization::OptimizerFactory::recommend_algorithm ( size_t component_count, size_t net_count, bool timing_critical = false )

static

Choose optimal algorithm based on problem characteristics.

Definition at line 533 of file layout_optimizer.cpp.

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

• include/zlayout/optimization/layout_optimizer.hpp
• src/optimization/layout_optimizer.cpp