JVMLS indy support group provisional agenda
John Rose
john.r.rose at oracle.com
Mon Aug 1 05:43:14 UTC 2016
Thanks, I added those points.
On Jul 31, 2016, at 10:34 PM, Vladimir Ivanov <vladimir.x.ivanov at oracle.com> wrote:
>
> Thanks a lot for preparing the agenda, John!
>
> I'd like to nominate a topic into API section: enable super constructor lookups in j.l.i.
>
> FTR it was discussed on the list before [1].
>
> Also, Charlie Nutter asked (at JFokus 2015?) for lightweight safepointing solution, but there was no progress on it yet. Maybe it's worth to reiterate the discussion as well?
>
> Best regards,
> Vladimir Ivanov
>
> [1] http://mail.openjdk.java.net/pipermail/mlvm-dev/2015-February/006292.html
>
>
> On 7/31/16 10:13 PM, John Rose wrote:
>> Tomorrow at the JVMLS we will have an hour-long workshop to discuss indy
>> and MHs.
>> I plan to run this as a Q/A and (if we are in good form) a
>> brain-storming session.
>> Here are the discussion topics that pop quickly to the top of my list.
>> Any more suggestions?
>> — John
>>
>> Provisional Agenda: API
>> §API changes in java.lang.invoke for Java 9
>> –VarHandles ({find{Static},unreflect}VarHandle)
>> –Loop combinators, tryFinally, various incremental conveniences
>> –Module-aware Lookups, access-checked Class lookups
>> §What are the use cases for unsafe Lookups?
>> §What about polymorphic inline caches?
>> Provisional Agenda: Performance
>> §Performance changes
>> –MH caching, MH customization, profile injection
>> –Indified string concatenation
>> §Native method handles
>> §Low level performance stuff
>> –@Stable, @{Dont,Force}Inline, @PolymorphicSignature
>> §Who wants to nominate their polymorphic inline cache?
>>
>>
>>
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