Is ZGC still in experimental?

Per Liden per.liden at oracle.com
Thu Oct 31 08:58:56 UTC 2019


I would way that's unlikely at this time, given ZGC's experimental 
status in 11.

/Per

On 10/30/19 8:28 PM, Sundara Mohan M wrote:
> Hi Per
>    Will these changes be merged back to JDK11 at any point?
> For ex. uncommit memory feature or C2 related changes will be merged 
> back to 11?
> 
> Thanks
> Sundar
> 
> 
> On Tue, Oct 22, 2019 at 11:04 AM Sundara Mohan M <m.sundar85 at gmail.com 
> <mailto:m.sundar85 at gmail.com>> wrote:
> 
>     Ok, thanks for the update.
> 
>     On Tue, Oct 22, 2019 at 1:12 AM Per Liden <per.liden at oracle.com
>     <mailto:per.liden at oracle.com>> wrote:
> 
>         Hi,
> 
>         No decision has been made, but we're continuously evaluating
>         where we
>         stand. The new C2 load barriers (JDK-8230565) was a major milestone
>         towards making ZGC rock solid. We can hopefully make it
>         non-experimental
>         sooner rather than later.
> 
>         /Per
> 
>         On 10/22/19 12:14 AM, Sundara Mohan M wrote:
>          > Hi,
>          >     Any idea when ZGC will be moved out of experimental flags?
>          > Understand it is too early to move it out of experimental but
>         do we have
>          > any plan to run it without +UnlockExperimentalVMOptions?
>          >
>          > Thanks
>          > Sundar
>          >
> 


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