Request for Review (xs): 8151101 - Improve UseParallelGC parallelization of object array processing
aleksey.shipilev at oracle.com
Thu Mar 3 19:21:54 UTC 2016
On 03/03/2016 09:50 PM, Jon Masamitsu wrote:
> This is a contribution from richard.reingruber at sap.com
> When long object arrays are processed, a GC worker will take the
> front of the array to process and push the remained of the array onto
> a stack to make it available to other GC workers. The current code
> does "process my part of array" and then "push the remainder". This
> changes that to "push remainder" and then "process my part of
> See CR for performance comparison on micro benchmark.
Oh wow, can we please also backport this to 8u?
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