jon.masamitsu at oracle.com
Fri Apr 20 10:05:38 PDT 2012
Over the last year there has been work to make G1 more stable,
move more work to the concurrent phases, simplify some
code to improve performance and adjust G1 policy
for choosing regions to collect. Large heaps have typically
been used in measuring performance so there is that
bias in the improvements (meaning we probably don't
have good numbers on how much performance with
smaller heaps have changed). 7u4 is the release to
On 04/20/12 09:26, Alex Aisinzon wrote:
> Hi all
> I still see a lot of discussions around CMS. G1 is supposed to solve
> some of CMS's issues/limitations, namely fragmentation.
> I gave G1 a try about a year ago and it seemed not yet ready.
> Has G1 evolved much in this last year and, if so, which release should
> I try with?
> Alex Aisinzon
> hotspot-gc-use mailing list
> hotspot-gc-use at openjdk.java.net
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