decoupling interpreter buffers from the JIT's value processing

Paul Sandoz paul.sandoz at oracle.com
Fri Jul 7 15:22:27 UTC 2017


Hi Vladimir,

How do you determine if there are allocations or not? some specific hotspot flags?

Thanks,
Paul.

> On 7 Jul 2017, at 05:19, Vladimir Ivanov <vladimir.x.ivanov at oracle.com> wrote:
> 
>> Here is a first shot:
>> http://cr.openjdk.java.net/~roland/8183137/webrev.00/
>> I don't see the allocations in your test anymore. Can you give it a try?
> 
> Thanks, Roland! I confirm that there are no allocations left in the loop test I wrote (VectorTest::sumArrayL2). I'll experiment with other code shapes and let you know about the results.
> 
> Best regards,
> Vladimir Ivanov



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