[Gvsig_english] Gvsig_internacional Digest, Vol 81, Issue 8

[Daniel Vicente Batista]

Hi there. Klaus, it could be worse for you, but if you create a new
project, with the same raster and vector files, but in gvsig 1.12?

2012/10/11 <gvsig_internacional-request at listserv.gva.es>

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>    1. Re: performance issue with gvSIG desktop 1.12
>       (C?sar Mart?nez Izquierdo)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Wed, 10 Oct 2012 14:56:12 +0200
> From: C?sar Mart?nez Izquierdo <cesar.izq at gmail.com>
> Subject: Re: [Gvsig_english] performance issue with gvSIG desktop 1.12
> To: Users mailing list <gvsig_internacional at listserv.gva.es>
> Message-ID:
>         <CAK-Gv8RZ1mT=
> iDYXJr572s9kO6PRjOUy1iYdzJ5zwM37YPjSLQ at mail.gmail.com>
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> Hi Klaus, thanks for your report.
> Does anyone has an idea of what could be introduced in 1.12 version to
> produce this behaviour?
>
> Best regards,
>
> C?sar
>
> 2012/10/9 Klaus Schaefer <klaus.schaefer4 at giz.de>:
> > Hi folks,
> >
> > with gvSIG release 1.12 (I was using 1.11 up to now), I ran into a huge
> > performance issue. My installation is on Windows 7 Professional SP1,
> 64bit,
> > 2GB memory.
> >
> > I have a project which loads 180 slices of raster data, each about 1MB in
> > size, to build a complete satellite image as background raster. Loading
> > everthing with gvSIG 1.11 takes less than 1:30 minutes in average.
> > Loading everthing with gvSIG 1.12 takes more than 8:00 minutes in
> average,
> > sometimes even 12 minutes!
> > In both versions screen update is set to medium. Modifying this option
> > didn't change remarkable.
> >
> > I recognized that in 1.12 each slice of raster is being reloaded over and
> > over again, until the whole stuff is finally done. In 1.11 one slice is
> > loaded after the other, only one or two times during the process all
> slices
> > get reloaded. This makes a huge difference, as you can see on the
> > measurements!
> >
> > Maybe there is an option for tuning...?
> >
> > Best regards
> > Klaus
> >
> >
> >
> >
> >
> > --
> > View this message in context:
> http://osgeo-org.1560.n6.nabble.com/performance-issue-with-gvSIG-desktop-1-12-tp5007432.html
> > Sent from the gvSIG users mailing list archive at Nabble.com.
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>
> --
> - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
>    C?sar Mart?nez Izquierdo
>    GIS developer
>    -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -
>    ETC-SIA: http://sia.eionet.europa.eu/
>    Universitat Aut?noma de Barcelona (SPAIN)
> - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
>
>
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> End of Gvsig_internacional Digest, Vol 81, Issue 8
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-- 

Daniel Vicente Batista
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