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puneetar/idea.vmoptions

Last active May 15, 2017 16:25
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idea.vmoptions
# custom IntelliJ IDEA VM options
# references from https://gist.github.com/P7h/4388881 and https://gist.github.com/devnulled/4120215
# running Scala with Scalaz on JVM 1.8.0 64 bit for IntelliJ 2017.1
-server
-Xms2048m
-Xmx3048m
-XX:ReservedCodeCacheSize=240m
-XX:NewSize=512m
-XX:MaxNewSize=512m
-XX:+UseParNewGC
-XX:ParallelGCThreads=4
-XX:MaxTenuringThreshold=1
-XX:SurvivorRatio=8
-XX:+UseCodeCacheFlushing
-XX:+UseConcMarkSweepGC
-XX:+AggressiveOpts
-XX:+CMSClassUnloadingEnabled
-XX:+CMSIncrementalMode
-XX:+CMSIncrementalPacing
-XX:+CMSParallelRemarkEnabled
-XX:CMSInitiatingOccupancyFraction=65
-XX:+CMSScavengeBeforeRemark
-XX:+UseCMSInitiatingOccupancyOnly
-XX:-TraceClassUnloading
-ea
-Dsun.io.useCanonCaches=false
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