g1: remembered set scan costs very high w/ LRU cache type of behavior

Florian Weimer fweimer at bfk.de
Mon Mar 1 08:31:25 UTC 2010

* Peter Schuller:

>> The problem you're seeing may be addressed by some
>> work in progress that is being done under CR
>> 6923991: G1: improve scalability of RSet scanning
>> I don't think that work has been released yet.
> Well, if this commit constitutes the work:
>    http://hg.openjdk.java.net/jdk7/hotspot/hotspot/rev/0414c1049f15
> Then I suspect I have it, because the JDK comes from:
>    jdk-7-ea-bin-b84-linux-x64-18_feb_2010.bin
> Which is 7 days after the commit happened.

I don't think so, 0414c1049f15 does not seem to have been promoted to
the master repository yet.

Florian Weimer                <fweimer at bfk.de>
BFK edv-consulting GmbH       http://www.bfk.de/
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