I tried it on JRuby...perhaps I'm doing something wrong:
Command line:
java -javaagent:lib/jsr292-backport.jar
-Djruby.home=/Users/headius/projects/jruby
-Djruby.compile.invokedynamic=true -Djruby.jit.logging.verbose=true
-jar ../jruby/lib/jruby.jar -e puts 1
Error:
Hi Rémi
gave it a shot with this launch
java -javaagent:jsr292-backport.jar -agentpath:javaDebug.dylib
ri/experiment2/TestSm
Got this error
C: Unable to locate callback class.
java.lang.NoClassDefFoundError
- klass: 'java/lang/NoClassDefFoundError'
./testBackport: line 3: 38777
As traditionally for the JVM Summit,
I'm please to announce a new version of the JSR 292 backport,
http://code.google.com/p/jvm-language-runtime/downloads/list
This version as some speed improvements and numerous bug fixes thanks to
the Nashorn Team.
I'm still interested by any report of your
Am 27.07.2012 18:44, schrieb Rémi Forax:
As traditionally for the JVM Summit,
I'm please to announce a new version of the JSR 292 backport,
http://code.google.com/p/jvm-language-runtime/downloads/list
This version as some speed improvements and numerous bug fixes thanks to
the Nashorn Team
On 07/27/2012 07:56 PM, Jochen Theodorou wrote:
Am 27.07.2012 18:44, schrieb Rémi Forax:
As traditionally for the JVM Summit,
I'm please to announce a new version of the JSR 292 backport,
http://code.google.com/p/jvm-language-runtime/downloads/list
This version as some speed improvements
Hi Remi
How do I run with the backport? I am using OSX Lion.
regards
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On 07/27/2012 09:49 PM, Mark Roos wrote:
Hi Remi
How do I run with the backport? I am using OSX Lion.
regards
mark
download the backport, unzip the zip,
in lib you have two files one is asm-4 and the other is the backport
(jsr292-backport.jar)
the jsr292-bkkcport.jar is a Java agent
On Wed, Oct 6, 2010 at 8:46 AM, Rémi Forax fo...@univ-mlv.fr wrote:
Le 06/10/2010 06:18, Charles Oliver Nutter a écrit :
sorry,
I've forgotten that there is a dependency between java.dyn and sun.dyn.
I've updated the backport (1.4a).
No problem Rémi, it looks great now. Thanks!
- Charlie
Le 06/10/2010 06:18, Charles Oliver Nutter a écrit :
On Tue, Oct 5, 2010 at 5:06 PM, Rémi Foraxfo...@univ-mlv.fr wrote:
The latest backport includes the generation of stubs at runtime.
These stubs are roughly the equivalent of JRuby's ones
but generated on demand.
Let me know
Thanks Rémi, looks ok now!
On Tue, Sep 28, 2010 at 4:05 PM, Rémi Forax fo...@univ-mlv.fr wrote:
Le 28/09/2010 18:28, Charles Oliver Nutter a écrit :
It appears the current release of the backport, 1.3, could use a
refresh. In addition, the jsr292-mock.jar was built with Java 7, which
brings
Le 05/10/2010 21:24, Charles Oliver Nutter a écrit :
Thanks Rémi, looks ok now!
The latest backport includes the generation of stubs at runtime.
These stubs are roughly the equivalent of JRuby's ones
but generated on demand.
Let me know if there is a problem. I'm not fully confident
On Tue, Oct 5, 2010 at 5:06 PM, Rémi Forax fo...@univ-mlv.fr wrote:
The latest backport includes the generation of stubs at runtime.
These stubs are roughly the equivalent of JRuby's ones
but generated on demand.
Let me know if there is a problem. I'm not fully confident
of the path
Le 28/09/2010 18:28, Charles Oliver Nutter a écrit :
It appears the current release of the backport, 1.3, could use a
refresh. In addition, the jsr292-mock.jar was built with Java 7, which
brings up a lot of compile-time errors when using it with non-Java 7
:)
All mock jars that I've
I've updated the backport (1.3) to be in sync with the current mlvm status.
http://code.google.com/p/jvm-language-runtime/downloads/list
It supports lightweight CallSite, invokeExact, invokeGeneric but
the support of new ldc is not ready (I need a new version of ASM
and currently some regression
Hey, I'm trying to update JRuby for all the changes to the java.dyn
APIs over the past few months, and it looks like the jsr292 backport
needs to be updated. Rémi: You out there? Do you have plans to update
it?
- Charlie
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I must confess that I never took a deep look at Rémi's backport. But
after having seen his report at the JVM Language Summit last Friday, I
must state that the results are quite impressing, given that it is a
library solution for indy rather than a JVM patch, as also noted by Neal
Gafter.
Pour ça
Je conviens complètement. Vive le backport! -- John
On Sep 22, 2009, at 4:39 AM, Raffaello Giulietti wrote:
I must confess that I never took a deep look at Rémi's backport. But
after having seen his report at the JVM Language Summit last Friday, I
must state that the results are quite
John Rose wrote:
On Sep 11, 2009, at 3:35 PM, Rémi Forax wrote:
Christian,
the inlining patch currently doesn't work :(
in methodHandleWalk.hpp (line 322) :
int cpool_oop_reference_put(int tag, int first_index, int
second_index) {
if (index == 0) return 0; // this line
I just pushed that fix. I also pushed (what I hope are) the fixes for
the last GC bugs. Please let me know what happens.
-- John
On Sep 12, 2009, at 1:03 AM, Christian Thalinger wrote:
Ha! Thanks for the explanation, I didn't understand how this compiles
for me :-)
-XX:+UnlockExperimentalVMOptions
-J-XX:+EnableInvokeDynamic bin/surinx examples/fib.sx
0.091
0.068
0.066
0.067
0.067
0.066
0.066
0.065
0.069
0.066
I don't have Remi's backport handy, but it's obviously very close.
JRuby numbers are nearly as fast as non-indy now too:
~/projects/jruby ➔ jruby
('/')
instead of dot ('.')
Ahh, thanks for this :) I will patch it.
Here are the result with the backport:
[fo...@localhost surinx]$ /usr/jdk/jdk1.6.0_11/bin/java -cp .:src
-javaagent:../indy-backport2/lib/jsr292-backport.jar examples/fib
hello
1.001
0.051
0.052
0.078
0.074
it or
not.
The compiler generate a LDC + forName with a name containing slash ('/')
instead of dot ('.')
Ahh, thanks for this :) I will patch it.
Here are the result with the backport:
[fo...@localhost surinx]$ /usr/jdk/jdk1.6.0_11/bin/java -cp .:src
-javaagent:../indy-backport2/lib/jsr292
On Sep 11, 2009, at 3:35 PM, Rémi Forax wrote:
Christian,
the inlining patch currently doesn't work :(
in methodHandleWalk.hpp (line 322) :
int cpool_oop_reference_put(int tag, int first_index, int
second_index) {
if (index == 0) return 0; // this line doesn't compile
That's
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