[Fwd: JITWatch update]

[Martijn Verburg]

+1 - it's our number one project at the moment :-)

On Friday, 5 September 2014, Mario Torre <neugens.limasoftware at gmail.com>
wrote:

> No, I think it's a good fit.
>
> It's good to see JitWatch going forward!
>
> Cheers,
> Mario
> Il 05/set/2014 09:29 "Chris Newland" <cnewland at chrisnewland.com
> <javascript:;>> ha scritto:
>
> > Hopefully not off-topic for adoption-discuss as it's one of the
> > AdoptOpenJDK group's GitHub projects.
> >
> > Let me know if you'd rather I didn't post this kind of update here?
> >
> > Thanks,
> >
> > Chris
> >
> > ---------------------------- Original Message
> ----------------------------
> > Subject: JITWatch update
> > From:    "Chris Newland" <chris at chrisnewland.com <javascript:;>>
> > Date:    Thu, September 4, 2014 22:55
> > To:      jitwatch at googlegroups.com <javascript:;>
> >
> --------------------------------------------------------------------------
> >
> > Hi all,
> >
> > Here's a quick status update on the AdoptOpenJDK JITWatch project:
> >
> > 1) Added initial support for Scala source code in the TriView
> > https://twitter.com/chriswhocodes/status/504594643301199872
> >
> > The scalac compiler with default options builds a normal bytecode
> > LineNumberTable so mapping bytecode back to Scala source was simple.
> >
> > Need to add Scala (and other JVM language) support to the Sandbox
> (setting
> > up compilers and runtime executables).
> >
> > 2) Improved the TriView feature - source instructions usually each map to
> > several bytecodes so the bytecode pane now better understands the
> > LineNumberTable.
> >
> > 3) Convened a discussion on JIT compilation at the JCrete unconference
> > http://wikieducator.org/JCrete2014:JIT
> >
> > 4) Presenting a tutorial session at JavaOne 2014 (with Ben Evans)
> >
> >
> https://oracleus.activeevents.com/2014/connect/sessionDetail.ww?SESSION_ID=3419
> >
> > It's 08:30 to 10:30 on Monday 29th September (1st day of the conference).
> >
> > Going to be doing some live demos to show inlining benefits and common
> > assembly idioms.
> >
> > 5) Wrote a script for fetching and building OpenJDK9 + OpenJFX on Debian
> > https://gist.github.com/chriswhocodes/c5ca0766ded3046691f0
> >
> > JITWatch works perfectly on this Java 9 VM
> >
> > Am going to keep track of JEP 197 Segmented Code Cache
> > http://openjdk.java.net/jeps/197 and also to try to add some of my own
> VM
> > instrumentations for things like escape analysis and dead code
> elimination.
> >
> > Let me know if you have any comments or feature requests :)
> >
> > Cheers,
> >
> > Chris
> >
>


-- 
Cheers,
Martijn