Saturday, October 24, 2015

Re: [pcgen] PCGen with 64-bit Java?

 

On 2015-10-24 10:54, Saxum Caribetum saxum.caribetum@ntlworld.com
[pcgen] wrote:
> Does PCGen work with the 64-bit version of Java on Windows?
>
> Has anyone tried it?
>
> My new PC has so much RAM I feel I ought to take advantage of it...
>
To answer myself after a brief trial...

Installing both versions of Java (32 & 64) seemed to confuse the system
(placed a link to W: in the ProgramData javapath folder, despite there
being no W:)

I uninstalled all Java, and re-installed 64-bit Java.
All seems to work.

Running pcgen.exe to fire off the actual Jar files is not worth it - it
sets "optimal" values for the heap which are way to small - around 750MB.
Tried again with a simple command line "java.exe -Dswing.aatext=true
-jar pcgen.jar" and it's smooth as silk. Monitoring the process, it
happily climbs above 2GB of private bytes (heap), currently in a working
set of 1.5GB.

<grin/>

I'll report more if I find any problems... but now I have 32GB Ram I
really want to use it

--
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Posted by: Saxum Caribetum <saxum.caribetum@ntlworld.com>
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