harmony-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Ivan Volosyuk" <ivan.volos...@gmail.com>
Subject Re: [drlvm] Thread me tender, thread me true, never throw an OOM...
Date Tue, 17 Oct 2006 15:03:19 GMT
The same for GCv4.1 (on Windows). More then 1500000 and counting.
--
Ivan

On 10/17/06, Weldon Washburn <weldonwjw@gmail.com> wrote:
> Geir,
> I am running Test.java on windows with an svn revision from late last week.
> Right now, it is at "Iteration: 1400000" and still going.  Because of MMTk
> porting, GCV4.0 is configured in.  Perhaps you can try with GCV4.0 to narrow
> down where the bug is?
>
>
> On 17 Oct 2006 16:14:58 +0700, Egor Pasko <egor.pasko@gmail.com> wrote:
> >
> > On the 0x205 day of Apache Harmony Geir Magnusson, Jr. wrote:
> > > So, with
> > > > public class Test implements Runnable {
> > > >     static int i = 0;
> > > >     public void run() {
> > > >         try {
> > > >             Thread.sleep(1);
> > > >         } catch (Throwable e) {             e.printStackTrace();
> > > >         }
> > > >     }
> > > >     Test() {
> > > >         new Thread(this).start();
> > > >     }
> > > >     public static void main(String args[]) {
> > > >         for(;;) {
> > > >           i++;
> > > >           if (i % 1000 == 0) {
> > > >                 System.out.println("Iteration: " + i);
> > > >           }
> > > >           new Test();
> > > >         }
> > > >     }
> > > > }
> > >
> > > How far do you get? I get to 340...  and then OOM.  Why are threads so
> > > heavy?
> >
> > 4435000 on SUSE9 with:
> > object_handles.cpp:270: ObjectHandlesNew*
> > oh_add_new_handles(ObjectHandlesNew**): Assertion `n' failed
> >
> > Jrockit gave no more than 405000. Even more interesting...
> >
> > --
> > Egor Pasko, Intel Managed Runtime Division

---------------------------------------------------------------------
Terms of use : http://incubator.apache.org/harmony/mailing.html
To unsubscribe, e-mail: harmony-dev-unsubscribe@incubator.apache.org
For additional commands, e-mail: harmony-dev-help@incubator.apache.org


Mime
View raw message