Class solver::SteppingSolver

Optimization in discretized steps.

This base class assumes the solver runs in discretized steps t and handles the configuration of step_limit, increments t and calls make_step() for every integer value [0, step_limit].

Inheritance

solver::ModelSolver

solver::SteppingSolver

examples::Descent

solver::Murex

solver::ParallelTempering

solver::ParameterFreeSolver

solver::PopulationAnnealing

solver::QuantumMonteCarlo

solver::SimulatedAnnealing

solver::SubstochasticMonteCarlo

solver::Tabu

Inherited Members

clear_observable_label

restart

is_watching

scoped_observable_label

observe

Observer

render

set_observable_label

~ModelSolver

get_solutions

copy_lowest_state

target_number_of_states

copy_solutions

get_model_properties

update_lowest_cost

get_model_term_size

init_memory_check

count_solutions

copy_solutions

get_model

get_model_unconst

copy_solutions_other

ModelSolver

populate_solutions

max_replicas_adjusted_state

set_model

get_model_sweep_size

init_memory_check_error_message

is_empty

get_lowest_cost

adjust_states

max_replicas_of_state

set_time_limit

get_result

copy_limits

finalize

get_identifier

~Solver

get_benchmark

get_max_threads

get_thread_count

Solver

set_output_parameter

set_output_parameter

param

get_output_parameters

~Component

Component

get_status

get_class_name

Constructors

SteppingSolver()

Declaration

solver::SteppingSolver<Model_T>::SteppingSolver()

Methods

~SteppingSolver()

Declaration

solver::SteppingSolver<Model_T>::~SteppingSolver() override

configure()

Read the maximum number of steps from configuration.

Declaration

void solver::SteppingSolver<Model_T>::configure(const utils::Json&json) override

init()

Initialize the solver.

Declaration

virtual void solver::SteppingSolver<Model_T>::init() override=0

make_step()

Declaration

virtual void solver::SteppingSolver<Model_T>::make_step(uint64_t step)=0

get_cost_function_evaluation_count()

Declaration

uint64_t solver::SteppingSolver<Model_T>::get_cost_function_evaluation_count() const

status()

Declaration

virtual void solver::SteppingSolver<Model_T>::status() const

run()

A stepping solver is run by invoking / make_step(t) for every value of t.

Declaration

void solver::SteppingSolver<Model_T>::run() override

get_solver_properties()

Declaration

utils::Structure solver::SteppingSolver<Model_T>::get_solver_properties() const override

get_runtime()

Declaration

double solver::SteppingSolver<Model_T>::get_runtime() const

get_seed()

Declaration

unsigned int solver::SteppingSolver<Model_T>::get_seed() const

current_steps()

Declaration

virtual uint64_t solver::SteppingSolver<Model_T>::current_steps() const

update_accumulated_info()

Declaration

void solver::SteppingSolver<Model_T>::update_accumulated_info()

fixed_step_per_tick()

Declaration

void solver::SteppingSolver<Model_T>::fixed_step_per_tick(uint64_t value)

reset()

Declaration

void solver::SteppingSolver<Model_T>::reset(double left_over_time)

handle_signals()

Declaration

bool solver::SteppingSolver<Model_T>::handle_signals()

seconds_per_step()

Declaration

double solver::SteppingSolver<Model_T>::seconds_per_step() const