Hi Larry,
I am quite interesting on your patch as I am working to make some
plugin/tools to work with Raster files, to make either filters or to
georeferencing them (there is a prototipe here:
https://sourceforge.net/projects/opensit/files/Openjump/PlugIn/Raster%20Tools/
).
I realize that in some transformations (bilinear or Perspective) of the
image Java will consume a large ammount of memory.
I will test soon your patch on next days and give you a report.
Best Regards
Peppe
2014-02-13 23:51 GMT+01:00 Larry Reeder <lnree...@gmail.com>:
>
>
>
>
>
>> wrt. your patch. i am not really satisfied with the shell coding style,
>> but the approach seems sound to me. major issue to me is that 80% of e.g.
>> 16Gb leaves 3.2GB unused. as XMX only defines a soft limit i'd tend to make
>> all RAM available to java, like i did it for windows.
>> probably most elegant would be to postprocess the value, similar to the
>> 64bit case and simply decide to either use 80% or RAM-1GB, whichever is
>> bigger.
>>
>
> I've used 80% in server environments, where it wasn't good for the JVM to
> use all the RAM and start causing enough swapping which effectively
> prevented someone from logging on and killing the JVM. In a desktop
> environment where you have no control over the apps, 80% doesn't mean much
> when the user might be running another app that is using 30% of the RAM.
> However, if a user is running OJ standalone on his or her desktop and loads
> several large dataset, it would be nice if it didn't make the system
> unusable. For that reason, I'd argue against using 100% RAM. But, just
> about anything is an improvement over the default of 512K. :-)
>
>
> Thanks......... lreeder
>
>
>
>>
>>
>>
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>
>
> ------------------------------------------------------------------------------
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> Introducing the new BlackBerry 10.2.1 Runtime for Android apps.
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> Get your Android app in front of a whole new audience. Start now.
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Introducing the new BlackBerry 10.2.1 Runtime for Android apps.
Now with support for Jelly Bean, Bluetooth, Mapview and more.
Get your Android app in front of a whole new audience. Start now.
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