Eclipse Community Forums
Forum Search:

Search      Help    Register    Login    Home
Home » Eclipse Projects » Rich Client Platform (RCP) » RCP app and used memory
RCP app and used memory [message #549560] Tue, 27 July 2010 04:31 Go to next message
No real name is currently offline No real name
Messages: 6
Registered: July 2010
Junior Member
Hello,

I'm not quite sure if this is the correct forum to post, sorry if it's not.

My problem is the following : my RCP app actually uses GEF, with raster images (png or jpeg).
I'm trying to display SVG instead, since I need a zoom without loosing quality, or at least not too much.

I used the experimental GMF framework to replace my Figure object with SVGFigure, and it works fine, but used memory reported by visualVM (jdk 1.6 u20) is really huge : after loading 2 complex pictures (the corresponding SVG files are 5MB each), my memory tops at 380MB (though when I'm looking at the profiler or TPTP, I don't see thath much used, about 50-70MB).

My question is : why such a difference ? should I worry about what visualVM says ? Which one of these values are wrong ?

Thank you
Aurélien
Re: RCP app and used memory [message #551032 is a reply to message #549560] Wed, 04 August 2010 18:20 Go to previous message
Wim Jongman is currently offline Wim Jongman
Messages: 418
Registered: July 2009
Senior Member
Hi Florian,

Yep, wrong newsgroup. Try swt or gef group

--

Best Regards,
Wim Jongman

Eclipse Twitter
-- BONG BONG BONG BONG
Big Ben Clock


> Hello,
>
> I'm not quite sure if this is the correct forum to post, sorry if it's not.
>
> My problem is the following : my RCP app actually uses GEF, with raster
images (png or jpeg).
> I'm trying to display SVG instead, since I need a zoom without loosing
quality, or at least not too much.
>
> I used the experimental GMF framework to replace my Figure object with
SVGFigure, and it works fine, but used memory reported by visualVM (jdk 1.6
u20) is really huge : after loading 2 complex pictures (the corresponding SVG
files are 5MB each), my memory tops at 380MB (though when I'm looking at the
profiler or TPTP, I don't see thath much used, about 50-70MB).
>
> My question is : why such a difference ? should I worry about what visualVM
says ? Which one of these values are wrong ?
>
> Thank you
> Aurélien
Previous Topic:Customizing View Title Area
Next Topic:How to control shortcut bar ?
Goto Forum:
  


Current Time: Thu Jul 24 04:33:42 EDT 2014

Powered by FUDForum. Page generated in 0.01677 seconds