JEP proposed to target JDK 21: 439: Generational ZGC

[Stefan Karlsson]

On 2023-05-12 10:39, Mark Rotteveel wrote:
> On 03-05-2023 22:45, Mark Reinhold wrote:
>> The following JEP is proposed to target JDK 21:
>>
>>    439: Generational ZGC
>>         https://openjdk.org/jeps/439
>>
>>    Summary: Improve application performance by extending the Z Garbage
>>    Collector (ZGC) to maintain separate generations for young and old
>>    objects.  This will allow ZGC to collect young objects — which tend
>>    to die young — more frequently.
>>
>> Feedback on this proposal from JDK Project Committers and Reviewers [1]
>> is more than welcome, as are reasoned objections.  If no such objections
>> are raised by 23:59 UTC on Wednesday, 10 May, or if they’re raised and
>> then satisfactorily answered, then per the JEP 2.0 process proposal [2]
>> I’ll target this JEP to JDK 21.
>
> The JEP has a broken link on the text "weak generational hypothesis" 
> in section "Motivation": it links to 
> `https://openjdk.org/jeps/(https://docs.oracle.com/en/java/javase/17/gctuning/garbage-collector-implementation.html#GUID-71D796B3-CBAB-4D80-B5C3-2620E45F6E5D)` 
> instead of 
> `https://docs.oracle.com/en/java/javase/17/gctuning/garbage-collector-implementation.html#GUID-71D796B3-CBAB-4D80-B5C3-2620E45F6E5D`

Thanks for reporting this! I think I've fixed the issue in JBS, but I 
need to figure out how to get the JEP page updated to reflect this.

Thanks,
StefanK

>
> Mark