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Re: JAVAFX Rendering

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Hi Arne , 
     CPU/GPU/RAM is not a problem 
I'm working on huge server's !

with all these do you think I can handle 
even 3million is a small number for my application !!
there could be x10 more 

Thanks
Nataraja G
On Monday, December 10, 2012 10:37:21 PM UTC+5:30, Arne Vajhøj wrote:
> On 12/10/2012 6:43 AM, nataraja gadikota wrote:
> 
> >      I'm looking for a Java based solution for my canvas problem
> 
> > TCL/TK is not able to handle 3million rectangles on a canvas !
> 
> >
> 
> > https://groups.google.com/forum/?fromgroups=#!topic/comp.lang.tcl/Dxh4KyOOojY
> 
> >
> 
> > "
> 
> > Today I had to visualize a huge Data Structure with 146k nodes
> 
> > and each node is a set of polys/rectangles >20
> 
> >
> 
> > I've drawn everything on a Canvas , Appximately 3 million objects were created
> 
> > All my operations Zoom , Scrolling , Moving Objects on this Canvas have become very SLOW
> 
> >
> 
> > I've tested the code with 100 nodes , everything is working fine at that level
> 
> > When I increase the DS , I'm looking at these issues .
> 
> >
> 
> > Any suggestions previous experiences on how to improve the speed ?
> 
> >   "
> 
> >
> 
> > Can JavaFX , Java/Swing Handle that much data ?
> 
> 
> 
> 3 million graphical objects seems like a lot.
> 
> 
> 
> But:
> 
> - plenty of CPU and RAM
> 
> - a 64 bit JVM to utilize the memory
> 
> - a GPU that is supported by JavaFX for hardware acceleration
> 
> - Java' JIT
> 
> then it is probably your best chance for good performance at
> 
> this abstraction level.
> 
> 
> 
> Arne

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Thread

JAVAFX Rendering nataraja gadikota <nataraja.3.833@gmail.com> - 2012-12-10 03:43 -0800
  Re: JAVAFX Rendering Arne Vajhøj <arne@vajhoej.dk> - 2012-12-10 12:07 -0500
    Re: JAVAFX Rendering nataraja gadikota <nataraja.3.833@gmail.com> - 2012-12-11 09:14 -0800
      Re: JAVAFX Rendering Arne Vajhøj <arne@vajhoej.dk> - 2012-12-11 15:04 -0500
        Re: JAVAFX Rendering nataraja gadikota <nataraja.3.833@gmail.com> - 2013-01-05 22:56 -0800
  Re: JAVAFX Rendering Jim Gibson <jimsgibson@gmail.com> - 2012-12-10 09:49 -0800
    Re: JAVAFX Rendering nataraja gadikota <nataraja.3.833@gmail.com> - 2012-12-11 09:15 -0800

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