Java VM: Trying a new Garbage Collector for JDK 7

by axod • 18 years ago

16 4 18 years ago

cstejerean• 18 years ago

Just to clarify, from the comments: this is not the default GC in the latest build of JDK 7 but can be enabled with

  -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC

It's also reportedly slower than the default GC and likely to crash so it's not a good candidate for benchmarks just yet.

newt03112• 18 years ago

Umm... They started talking about this a while ago. It was in the SVN builds. Its nice.

michaelneale• 18 years ago

I thought they used mercurial?

newt03112• 18 years ago

Both. Sort of. OpenJDK is on mercurial but core java is still on SVN (I think...). Checkouts here: https://openjdk.dev.java.net/svn/openjdk/jdk/trunk

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