hg: mlvm/mlvm/hotspot: meth-rename: fix problem with obsolete reference to MethodHandleImpl

2011-03-01 Thread john . r . rose
Changeset: 295f439c4e90 Author:jrose Date: 2011-03-01 01:15 -0800 URL: http://hg.openjdk.java.net/mlvm/mlvm/hotspot/rev/295f439c4e90 meth-rename: fix problem with obsolete reference to MethodHandleImpl ! meth-rename-7012648.patch ___ mlv

Target build for MLVM class path changes?

2011-03-01 Thread Mark Roos
Not critical but I would like to plan my tasks around it. I am using the late Feb build by Stephen and it is not compatible with b131 (exception changes ) BTW its working great thanks mark___ mlvm-dev mailing list mlvm-dev@openjdk.java.net http://mail

Auto Reply: Target build for MLVM class path changes?

2011-03-01 Thread y . s . ramakrishna
This is an automatic response. I am on vacation from 2/24 through 3/5, and not generally reading or responding to emai during that period. For urgent matters please contact my manager David Cox or team lead Jon Masamitsu. ___ mlvm-dev mailing list mlvm-

hg: mlvm/mlvm/jdk: meth-rename: adjust series keywords

2011-03-01 Thread john . r . rose
Changeset: d6abd40870e7 Author:jrose Date: 2011-03-01 14:43 -0800 URL: http://hg.openjdk.java.net/mlvm/mlvm/jdk/rev/d6abd40870e7 meth-rename: adjust series keywords ! series ___ mlvm-dev mailing list mlvm-dev@openjdk.java.net http://mail

hg: mlvm/mlvm/hotspot: meth-impl, meth-rename: adjust series keywords

2011-03-01 Thread john . r . rose
Changeset: dfddc6bfd51f Author:jrose Date: 2011-03-01 14:48 -0800 URL: http://hg.openjdk.java.net/mlvm/mlvm/hotspot/rev/dfddc6bfd51f meth-impl, meth-rename: adjust series keywords ! series ___ mlvm-dev mailing list mlvm-dev@openjdk.java.

Re: Target build for MLVM class path changes?

2011-03-01 Thread John Rose
On Mar 1, 2011, at 11:47 AM, Mark Roos wrote: > Subject: Target build for MLVM class path changes? > Not critical but I would like to plan my tasks around it. This is a timely question. The short answer is that the Public Review API should be available in b132 this week in the java.dyn package

performance issue: 7023639: JSR 292 method handle invocation needs a fast path for compiled code

2011-03-01 Thread John Rose
It took us years to learn to optimize calls to Java methods. Now we are beginning to learn how to optimize uses of method handles. This new learning curve won't take as long as the old one, since we can reuse our existing knowledge. But it won't be instantaneous either. I expect both JDK 7 a

Re: performance issue: 7023639: JSR 292 method handle invocation needs a fast path for compiled code

2011-03-01 Thread Rémi Forax
On 03/02/2011 01:42 AM, John Rose wrote: > At least the most important transforms should go through customized code. > These include: > - direct access (no transforms) It's fast. > - receiver binding (the bindTo transformation) I haven't done any tests. > - trivial asType transformations As

Re: performance issue: 7023639: JSR 292 method handle invocation needs a fast path for compiled code

2011-03-01 Thread Rémi Forax
John, There is also another optimization that should be done. Once all the optimizations that you have listed will be done, the code will be as fast (or as slow but I'm optimistic by nature) as using inner classes. Let say we have the following code: public static void main(String[] args) {

Re: performance issue: 7023639: JSR 292 method handle invocation needs a fast path for compiled code

2011-03-01 Thread John Rose
On Mar 1, 2011, at 5:42 PM, Rémi Forax wrote: > There is also another optimization that should be done. > Once all the optimizations that you have listed will be done, > the code will be as fast (or as slow but I'm optimistic by nature) as > using inner classes. > > Let say we have the following