idea64.vmoptions for a 4g DDR3 Machine

<b>For intellij 13.0, </b>

-server                                                                                                                                               
-Xms1024m
-Xmx2054m
-XX:MaxPermSize=1024m
-XX:ReservedCodeCacheSize=96m                                                                          
-ea                                                                                                    
-Dsun.io.useCanonCaches=false                                                                          
-Djava.net.preferIPv4Stack=true                                                                        

-XX:+UseCodeCacheFlushing                                                                              
-XX:+UseConcMarkSweepGC                                                                                
-XX:SoftRefLRUPolicyMSPerMB=50                                                                         
-Dawt.useSystemAAFontSettings=lcd

<b>For older versions of intellij</b>

-Xms1024m
-Xmx2054m
-XX:MaxPermSize=1024m
-XX:ReservedCodeCacheSize=96m
-XX:+UseCodeCacheFlushing
-ea
-Dsun.io.useCanonCaches=false
-Djava.net.preferIPv4Stack=true