RFR: 8162929: Enqueuing dirty cards into a single DCQS during GC does not scale

Kim Barrett kim.barrett at oracle.com
Fri Jul 19 22:12:05 UTC 2019


> On Jul 16, 2019, at 5:06 AM, Thomas Schatzl <thomas.schatzl at oracle.com> wrote:
> 
> Hi Kim,
> 
> On Mon, 2019-07-15 at 17:37 -0400, Kim Barrett wrote:
>> [..]
>> New webrevs:
>> full: http://cr.openjdk.java.net/~kbarrett/8162929/open.01/
>> incr: http://cr.openjdk.java.net/~kbarrett/8162929/open.01.inc/
>> 
>> Testing:
>> mach5 tier1-5
>> 
> 
>  looks good to me. The additional delay is also gone now in my
> testing, thanks a lot.
> 
> Thanks,
>  Thomas

Thanks.




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