Yes, we noticed this in our code with pre-release versions of HotSpot. We
turned our code over to the HotSpot team, and they promptly found a bug
under the Intel platform with floating point arithmetic. Unfortunately,
they found this bug after the code freeze for v1.0. We've been told that
the bug fix will be included in the next release.
If you're seeing this under Solaris, then please ignore this e-mail.
-dan
Augusto Sellhorn wrote:
> Guillaume Bedard wrote:
> >
> > Hi all!
> >
> > I have tried the new HotSpot VM with our application which makes use
> > of Java3D, and for an unknown reason, it is noticeably slower than
> > the classic VM in all situations. I must admit that I was hoping
> > a totally different result.
> >
> > If someone has more details or similar results, please answer.
>
> I noticed this too, when I was using the pre-release version. I didn't
> want to say anything because you couldn't talk about performance in
> public, but I guess that's changed now.
>
> Maybe a member of the J3D team can comment on this ? I'm sure they have
> tested Hotspot and noticed it ...
>
> --
> Augusto Sellhorn
> GE Harris Energy Control Systems
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