Gecode::Optimize::NativeBranchingSettings Struct Reference

#include < -- improving gecode/implementation/gecode/gecode/optimize/native_search.hpp>

Public Member Functions
void	validate () const

Public Attributes
NativeBranchingPolicy	policy = NativeBranchingPolicy::BinaryReliability
std::size_t	max_candidates_per_decision = 8
std::uint64_t	max_probe_status_calls = 128
std::uint64_t	max_probe_status_calls_per_decision = 8
std::size_t	max_branching_work = 100000
std::uint64_t	reliability_samples = 2
std::size_t	max_nonimproving_pairs = 2
std::size_t	max_history_entries = 4096

Detailed Description

Experimental binary directional propagation gains; not LP pseudocosts. Resource caps may be zero to skip optional work. The sample threshold must be positive. Only completed finite probe pairs update solve-local history.

Member Function Documentation

validate()

void Gecode::Optimize::NativeBranchingSettings::validate

(

)

const

Member Data Documentation

policy

NativeBranchingPolicy Gecode::Optimize::NativeBranchingSettings::policy = NativeBranchingPolicy::BinaryReliability

max_candidates_per_decision

std::size_t Gecode::Optimize::NativeBranchingSettings::max_candidates_per_decision = 8

max_probe_status_calls

std::uint64_t Gecode::Optimize::NativeBranchingSettings::max_probe_status_calls = 128

max_probe_status_calls_per_decision

std::uint64_t Gecode::Optimize::NativeBranchingSettings::max_probe_status_calls_per_decision = 8

max_branching_work

std::size_t Gecode::Optimize::NativeBranchingSettings::max_branching_work = 100000

reliability_samples

std::uint64_t Gecode::Optimize::NativeBranchingSettings::reliability_samples = 2

max_nonimproving_pairs

std::size_t Gecode::Optimize::NativeBranchingSettings::max_nonimproving_pairs = 2

max_history_entries

std::size_t Gecode::Optimize::NativeBranchingSettings::max_history_entries = 4096

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

• native_search.hpp