I am running a Java program with the G1 garbage collector using the following options: -XX:-UseBiasedLocking
This question already has answers here: Error java.lang.OutOfMemoryError: GC overhead limit exceeded (22 answers)
I do not understand what exactly the G1GC GC logs mean(when adding PrintGCDetails and PrintGCTimeStamps). Can someone shed light on the syntax?
I am using the G1 garbage collector with JDK1.7.0, but the VM does not recognize the option G1YoungGenSize.Specifically, when I run:
Can someone explain how the G1 Garbage Collector works开发者_JAVA百科 please? I haven\'t been able to find any comprehensive, easy-to-understand descriptions anywhere yet.
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Since Java 7 is going to use the new G1 garbage collection by default is Java going to be able to han开发者_StackOverflowdle an order of magnitude larger heap without supposed \"devastating\" GC pause