RFR: 8196071: Change G1 Full GC heap and thread sizing ergonomics

Thomas Schatzl thomas.schatzl at oracle.com
Mon Mar 26 10:12:42 UTC 2018


Hi,

On Mon, 2018-03-26 at 11:47 +0200, Stefan Johansson wrote:
> 
> On 2018-03-26 10:58, Thomas Schatzl wrote:
> > Hi,
> > 
> > On Thu, 2018-03-22 at 16:42 +0100, Stefan Johansson wrote:
> > > Hi,
> > > 
> > > Please review or comment on this change to let the G1 Full GC
> > > calculate the number of worker threads.
> > > 
[...]
> > 
> >    looks good, although I would prefer to separate the
> > HeapSizePerGCWorker change into a separate CR.
> 
> Good point. Created JDK-8200228 for this and just realized I
> probably 
> need a CSR for that as well. Here's a new webrev without the flag-
> change:
> http://cr.openjdk.java.net/~sjohanss/8196071/01/

  still good.

Thomas



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