Is this available for Eclipse 3.4 as I am using RSA and as you might remeber 
have a quite large workspace? Currently I am using a max. heap size of 1300 MB. 
I would like to try the new options on this workspace. 

Regards, Thomas

-----Original Message-----
From: [email protected] 
[mailto:[email protected]] On Behalf Of Andy Clement
Sent: Freitag, 6. August 2010 00:56
To: [email protected]
Subject: [aspectj-users] AJDT and memory

Hi,

Under bug 278496 I've gradually been working on this, the idea is to reduce the 
memory used for compile-time weaving in AJDT, using something similar to the 
strategy I used to reduce memory for Loadtime weaving.

The latest AJDT dev builds now include the first pass at these changes.  You 
need to 'turn them on' as I don't want them default until I get some feedback 
on whether they behave.

To configure them, open your project properties, go to AspectJ compiler, then 
scroll down to the bottom of the options panel and in the 'other' section in 
the free form text field enter:

-Xset:minimalModel=true,typeDemotion=true

Then work as normal.  I'm interested in whether:
- you see a noticeable reduction in heap usage (maybe turn on the eclipse heap 
status monitor under Window>Preferences>General)
- you see a change in performance.  With the more eager eviction model these 
options employ, there may be more messing around to compile stuff  (probably 
only noticeable on full builds)
- it breaks !

thanks for any feedback,
Andy
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