Sorry, don't have the original message to reply to.

I had similar problems when portmapper was not started; check if it is
running.

ps. try running xload instead of your java application; excluding things like
colordepth 'requirements' of Java.


On Mon, Feb 10, 2003 at 01:26:56PM -0800, Mark Vojkovich wrote:
> On Fri, 7 Feb 2003, Dominic Duval wrote:
> 
> > Hello everyone,
> > 
> > I'm currently trying to speed up X applications and I'm facing huge
> > performance problems. I believe some of you might be able to point out what
> > could be the problem in this particular case.
> > 
> > First, a few quick facts:
> > 
> > -We use X with the frame buffer device (Xfbdev)
> > -Our X applications are in fact Java AWT applications, and our Java machine
> > uses Motif as the underlying graphical toolkit.
> > 
> > When lauching the application locally, something as simple as displaying a
> > single windows may take more than 7 minutes. During those 7 minutes, System
> > is at 99% load. We tested the X application on slower devices, and
> > execution time is well under 7 minutes.
> > 
> > Redirecting $DISPLAY on another machine makes the same application execute
> > in a few seconds (10 seconds actually). Starting his X application from
> > another machine and redirecting $DISPLAY on the device where the frame
> > buffer is located also executes properly in a few seconds. From those
> > facts, executing the application locally should take around the same time,
> > but that's not the case :(
> > 
> > Does anyone have any idea where the bottleneck could be?
> > 
> > Thanks,
> > 
> >                     -Dominic

-- 
Thomas Zander
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