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[yul-phaser] Add options for selecting crossover operator used by the algorithms

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This commit is contained in:
Kamil Śliwak
2020-04-20 15:30:10 +02:00
parent ad89b477c8
commit d9e2735361
6 changed files with 68 additions and 3 deletions
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test/yulPhaser/GeneticAlgorithms.cpp
+10
View File
@@ -51,6 +51,8 @@ protected:
/* mutationChance = */ 0.0,
/* deletionChance = */ 0.0,
/* additionChance = */ 0.0,
/* CrossoverChoice = */ CrossoverChoice::SinglePoint,
/* uniformCrossoverSwapChance= */ 0.5,
};
};
@@ -113,6 +115,8 @@ BOOST_FIXTURE_TEST_CASE(runNextRound_should_preserve_elite_and_regenerate_rest_o
/* deletionVsAdditionChance = */ 1.0,
/* percentGenesToRandomise = */ 0.0,
/* percentGenesToAddOrDelete = */ 1.0,
/* CrossoverChoice = */ CrossoverChoice::SinglePoint,
/* uniformCrossoverSwapChance= */ 0.5,
};
GenerationalElitistWithExclusivePools algorithm(options);
@@ -133,6 +137,8 @@ BOOST_FIXTURE_TEST_CASE(runNextRound_should_not_replace_elite_with_worse_individ
/* deletionVsAdditionChance = */ 0.0,
/* percentGenesToRandomise = */ 0.0,
/* percentGenesToAddOrDelete = */ 1.0,
/* CrossoverChoice = */ CrossoverChoice::SinglePoint,
/* uniformCrossoverSwapChance= */ 0.5,
};
GenerationalElitistWithExclusivePools algorithm(options);
@@ -152,6 +158,8 @@ BOOST_FIXTURE_TEST_CASE(runNextRound_should_generate_individuals_in_the_crossove
/* deletionVsAdditionChance = */ 0.5,
/* percentGenesToRandomise = */ 1.0,
/* percentGenesToAddOrDelete = */ 1.0,
/* CrossoverChoice = */ CrossoverChoice::SinglePoint,
/* uniformCrossoverSwapChance= */ 0.5,
};
GenerationalElitistWithExclusivePools algorithm(options);
@@ -179,6 +187,8 @@ BOOST_FIXTURE_TEST_CASE(runNextRound_should_generate_individuals_in_the_crossove
/* deletionVsAdditionChance = */ 0.0,
/* percentGenesToRandomise = */ 0.0,
/* percentGenesToAddOrDelete = */ 0.0,
/* CrossoverChoice = */ CrossoverChoice::SinglePoint,
/* uniformCrossoverSwapChance= */ 0.5,
};
GenerationalElitistWithExclusivePools algorithm(options);
test/yulPhaser/Phaser.cpp
+7
View File
@@ -45,6 +45,8 @@ protected:
/* algorithm = */ Algorithm::Random,
/* minChromosomeLength = */ 50,
/* maxChromosomeLength = */ 100,
/* CrossoverChoice = */ CrossoverChoice::Uniform,
/* uniformCrossoverSwapChance = */ 0.5,
/* randomElitePoolSize = */ 0.5,
/* gewepMutationPoolSize = */ 0.1,
/* gewepCrossoverPoolSize = */ 0.1,
@@ -121,6 +123,9 @@ BOOST_FIXTURE_TEST_CASE(build_should_select_the_right_algorithm_and_pass_the_opt
auto gewepAlgorithm = dynamic_cast<GenerationalElitistWithExclusivePools*>(algorithm2.get());
BOOST_REQUIRE(gewepAlgorithm != nullptr);
BOOST_TEST(gewepAlgorithm->options().crossover == m_options.crossover);
BOOST_TEST(gewepAlgorithm->options().uniformCrossoverSwapChance.has_value());
BOOST_TEST(gewepAlgorithm->options().uniformCrossoverSwapChance.value() == m_options.uniformCrossoverSwapChance);
BOOST_TEST(gewepAlgorithm->options().mutationPoolSize == m_options.gewepMutationPoolSize);
BOOST_TEST(gewepAlgorithm->options().crossoverPoolSize == m_options.gewepCrossoverPoolSize);
BOOST_TEST(gewepAlgorithm->options().randomisationChance == m_options.gewepRandomisationChance);
@@ -134,6 +139,8 @@ BOOST_FIXTURE_TEST_CASE(build_should_select_the_right_algorithm_and_pass_the_opt
auto classicAlgorithm = dynamic_cast<ClassicGeneticAlgorithm*>(algorithm3.get());
BOOST_REQUIRE(classicAlgorithm != nullptr);
BOOST_TEST(classicAlgorithm->options().uniformCrossoverSwapChance.has_value());
BOOST_TEST(classicAlgorithm->options().uniformCrossoverSwapChance.value() == m_options.uniformCrossoverSwapChance);
BOOST_TEST(classicAlgorithm->options().elitePoolSize == m_options.classicElitePoolSize);
BOOST_TEST(classicAlgorithm->options().crossoverChance == m_options.classicCrossoverChance);
BOOST_TEST(classicAlgorithm->options().mutationChance == m_options.classicMutationChance);