[Openstreetmap] How to be more efficient inserting tracks?

[SteveC]

* @ 25/10/05 08:56:31 AM f_mohr at yahoo.de wrote:
> Immanuel Scholz wrote:
> > Hi,
> > 
> > 
> >>>Is dual 2.4GHz opteron with 8Gig of RAM good enough
> >>
> >>opteron? Is your jdk compiled for that? Does it JIT to opteron or is it
> >>non-JIT?
> > 
> > 
> > I could reproduce the problem with my Athlon running 32-bit linux (1 Gig
> > of RAM, JRE1.5.0_04 from Sun).
> > 
> > The applet is consuming 100% of my cpu, slowing down mouse movement and
> > draining overall performance. This does not look like typical memory
> > problems (no swap access, steady performance drain instead of periodical
> > total blocks etc.) It happens regardless of how big I set the -Xmx
> > parameter.
> 
> seems to be a CPU/JRE problem
> i just tried it on a AthlonXP 2000 with 512 MB
> with sun-j2re1.5-1.5.0+update01 and Mozilla (on Debian sarge)
> 
> java uses between 9 and 25% CPU time
> 
> but i found a different problem:
> 
> i deleted some nodes/lines from my failed Griesheim upload
> and while i deleted some lines, other already deleted
> nodes and lines reapeared in other regions on the map

On the static map? Those images are cached, reload them.

have fun,

SteveC steve at asklater.com http://www.asklater.com/steve/