.1.0.0.source-code.vmplacementSolverConfig.xml Maven / Gradle / Ivy

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Virtual machine placement optimizer

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<?xml version="1.0" encoding="UTF-8"?>
<!--
  ~ Licensed to the Apache Software Foundation (ASF) under one
  ~ or more contributor license agreements.  See the NOTICE file
  ~ distributed with this work for additional information
  ~ regarding copyright ownership.  The ASF licenses this file
  ~ to you under the Apache License, Version 2.0 (the
  ~ "License"); you may not use this file except in compliance
  ~ with the License.  You may obtain a copy of the License at
  ~
  ~   http://www.apache.org/licenses/LICENSE-2.0
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  ~ Unless required by applicable law or agreed to in writing,
  ~ software distributed under the License is distributed on an
  ~ "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  ~ KIND, either express or implied.  See the License for the
  ~ specific language governing permissions and limitations
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<solver>
    <!--<environmentMode>FAST_ASSERT</environmentMode>-->
    <solutionClass>es.bsc.clopla.domain.ClusterState</solutionClass>
    <planningEntityClass>es.bsc.clopla.domain.Vm</planningEntityClass>

    <scoreDirectorFactory>
        <scoreDefinitionType>HARD_SOFT</scoreDefinitionType>
        <simpleScoreCalculatorClass>es.bsc.clopla.placement.scorecalculators.ScoreCalculatorConsolidation</simpleScoreCalculatorClass>
    </scoreDirectorFactory>

    <termination>
        <maximumSecondsSpend>30</maximumSecondsSpend>
    </termination>

    <constructionHeuristic>
        <constructionHeuristicType>FIRST_FIT_DECREASING</constructionHeuristicType>
        <forager>
            <pickEarlyType>NEVER</pickEarlyType>
        </forager>
    </constructionHeuristic>
    <localSearch>
        <acceptor>
            <lateAcceptanceSize>400</lateAcceptanceSize>
        </acceptor>
        <forager>
            <acceptedCountLimit>1</acceptedCountLimit>
        </forager>
    </localSearch>
</solver>