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mkdika/idea64.vmoptions

Created November 18, 2019 05:19
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  1. mkdika created this gist Nov 18, 2019.
    22 changes: 22 additions & 0 deletions idea64.vmoptions
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    # custom vm options for IntelliJ 2019.2

    -server
    -Xms2048m
    -Xmx2048m
    -XX:NewSize=512m
    -XX:MaxNewSize=512m
    -XX:ParallelGCThreads=4
    -XX:MaxTenuringThreshold=1
    -XX:SurvivorRatio=8
    -XX:+UseCodeCacheFlushing
    -XX:+UseConcMarkSweepGC
    -XX:+AggressiveOpts
    -XX:+CMSClassUnloadingEnabled
    -XX:+CMSParallelRemarkEnabled
    -XX:CMSInitiatingOccupancyFraction=65
    -XX:+CMSScavengeBeforeRemark
    -XX:+UseCMSInitiatingOccupancyOnly
    -XX:ReservedCodeCacheSize=240m
    -XX:-TraceClassUnloading
    -ea
    -Dsun.io.useCanonCaches=false