RFR: Humongous object reclaim test

Aleksey Shipilev shade at redhat.com
Wed Sep 21 06:33:07 UTC 2016


On 09/20/2016 09:44 PM, Zhengyu Gu wrote:
> Per Roman's request, this is the test case for humongous object reclaim
> bug Roman pushed last week.
> http://cr.openjdk.java.net/~zgu/humongous/webrev/

 *) Copyright should mention Red Hat?

 *) I wonder if the test should push the char[] reference on heap, and
then carefully verify all its contents? Initializing the char[] off the
pre-seeded Random object, and then verifying it with the same seed
should confuse optimizers enough.

Thanks,
-Aleksey



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