Re: Bug #449176: azureus: Downloads very slowly with GIJ

["Shaun Jackman" <sjackman@gmail.com>]

On Nov 21, 2007 11:30 AM, Andrew Haley <aph@redhat.com> wrote:
> Shaun Jackman writes:
>  > On Nov 21, 2007 6:31 AM, Andrew Haley <aph@redhat.com> wrote:
>  > >
>  > > Shaun Jackman writes:
>  > >  > Running the bit torrent client Azureus, downloading progresses
>  > >  > terribly slowly with the
>  > >  > java-gcj-compat JVM and works fine with Sun's JVM. If anyone has any
>  > >  > thoughts on why this might be the case, or has some time to
>  > >  > investigate, I'd appreciate the help in solving this bug.
>  > >  >
>  > >  > http://bugs.debian.org/449176
>  > >
>  > > What is the CPU meter doing?
>  > >
>  > > If the CPU is pegged at 100%, I'd do some profiling.  Also, starting
>  > > with the vm option -verbose:class will tell you if, by some accident,
>  > > you aren't using the precompiled classes.
>  >
>  > Hello Andrew,
>  >
>  > I can confirm that the CPU usage is <5% and that the precompiled
>  > classes are being used. Lots of messages like
>  > [Loaded (pre-compiled) java.lang.ClassLoader from <no code source>]
>
> OK, so you never see
>
> Loaded (bytecode)  ?
>
> with azureus classes

Oh, yes I do. Sorry, I thought it was the precompiled GCJ classes that
were important. I also see for Azureus...
[Loaded (bytecode) org.gudy.azureus2.ui.common.Main from
(file:/usr/share/java/Azureus2.jar <no certificates>)]
... and for SWT...
[Loaded (bytecode) org.eclipse.swt.SWT from
(file:/usr/share/java/swt.jar <no certificates>)]

Cheers,
Shaun