On Feb 25, 2015, at 5:09 PM, Mark Roos wrote:
>
> I would like to see some form of PIC (polymorphic inline cache ) support that
> jits (inlines) well and transitions from mono to bi to multi(4,5) to mega
> nicely.
What would be the starting points for such a thing?
It seems to be like Charl
On Feb 25, 2015, at 4:02 PM, Charles Oliver Nutter wrote:
>
> After talking with folks at the Jfokus VM Summit, it seems like
> there's a number of nice-to-have and a few need-to-have features we'd
> like to see get into java.lang.invoke. Vladimir suggested I start a
> thread on these features.
>
I would like to see some form of PIC (polymorphic inline cache ) support
that
jits (inlines) well and transitions from mono to bi to multi(4,5) to mega
nicely.
The main thought would be to inline two or three with some way to reopt
as the types/counters change.
Of course my types are not java
After talking with folks at the Jfokus VM Summit, it seems like
there's a number of nice-to-have and a few need-to-have features we'd
like to see get into java.lang.invoke. Vladimir suggested I start a
thread on these features.
A few from me:
* A loop handle :-)
Given a body and a test, run the
I'm finally at home with a working machine so I can follow up on some
VM Summit to-dos.
Vladimir wanted me to test out jdk9 hs-comp, which has all his latest
work on method handles. I wish I could report that performance looks
great, but it doesn't.
Here's timing (in s) of our red/black benchmark
