org.drools.planner.examples.cloudbalancing.solver.cloudBalancingSolverConfig.xml Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of drools-planner-examples Show documentation

Drools Planner optimizes automated planning by combining metaheuristic search algorithms with rule engine powered score calculation. This is the drools-planner-examples module which contains examples on how to use Drools Planner.

There is a newer version: 6.0.0.Alpha9

Show newest version

<?xml version="1.0" encoding="UTF-8"?>
<solver>
  <environmentMode>DEBUG</environmentMode>
  <solutionClass>org.drools.planner.examples.cloudbalancing.domain.CloudBalance</solutionClass>
  <planningEntityClass>org.drools.planner.examples.cloudbalancing.domain.CloudAssignment</planningEntityClass>
  <scoreDrl>/org/drools/planner/examples/cloudbalancing/solver/cloudBalancingScoreRules.drl</scoreDrl>
  <scoreDefinition>
    <scoreDefinitionType>HARD_AND_SOFT</scoreDefinitionType>
  </scoreDefinition>
  <termination>
    <maximumSecondsSpend>120</maximumSecondsSpend>
  </termination>
  <!--<bruteForce>-->
  <!--</bruteForce>-->
  <constructionHeuristic>
    <constructionHeuristicType>FIRST_FIT_DECREASING</constructionHeuristicType>
    <constructionHeuristicPickEarlyType>FIRST_LAST_STEP_SCORE_EQUAL_OR_IMPROVING</constructionHeuristicPickEarlyType>
  </constructionHeuristic>
  <localSearch>
    <selector>
      <selector>
        <moveFactoryClass>org.drools.planner.examples.cloudbalancing.solver.move.factory.CloudComputerChangeMoveFactory</moveFactoryClass>
      </selector>
      <selector>
        <moveFactoryClass>org.drools.planner.examples.cloudbalancing.solver.move.factory.CloudAssignmentSwitchMoveFactory</moveFactoryClass>
      </selector>
    </selector>
    <acceptor>
      <completeSolutionTabuSize>1000</completeSolutionTabuSize>
      <completePropertyTabuSize>7</completePropertyTabuSize>
    </acceptor>
    <forager>
      <minimalAcceptedSelection>1000</minimalAcceptedSelection>
    </forager>
  </localSearch>
</solver>