Running NT needs already a lot of memory.
I didn't notice any speed up on Linux from 128 to 256 MB, but this I think I
know why:
The Java Interpreter (java[.exe]) uses per default always the same amount of
memory.
(This is 1MB on my machine) And this could be a reason why there is no speed
up.
Try adding -Xms64m (-X unsupported features, ms -> stack size, 64m 64mb ram
for it)
(java -Xms86m javafile)
Martijn Vastenburg wrote:
> When I run my Java3d application, the WIntel/NT system slows down because
> the application consumes all processing power of the CPU. I thought the
> graphics processing would be done by the graphics 3d card.
>
> 1. How much processing power of the main cpu does a java3d application
> consume? Does one need a fast processor, or will a good 3d graphics card
> suffice?
> 2. In the discussion list I read 128MB memory is the bottom line. Will the
> system speed up with 256MB?
> 3. What 3d graphics card works best in a Windows NT system? Does anyone have
> experience with NT in combination with openGL and Java3D?
>
> Thanks in advance,
> Martijn Vastenburg
>
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