I think [EMAIL PROTECTED] wrote: > Hello again, > > In our system there are more than 7 MB of inital facts coming from > ontologies (parsed into facts using DamlJessKB). We have more than 100 > rules, and the problem is as follows: As time goes by, memory seems to > increase more and more up to a point where the system starts to slow down. > Initially, the RAM needed is only approx 40MB, although after only a short > time (a couple of minutes) the RAM usuage is up to over 300 and steadily > increasing. >
Study chapter 10 of the manual or chapter 8 of "Jess in Action" (or both.) Read and understand Question 10 in the FAQ (http://herzberg.ca.sandia.gov/jess/FAQ.shtml#Q10) in light of the other material. Then, taking all this into account, go back and look at ways to improve your rules' memory consumption -- you'll likely find plenty. --------------------------------------------------------- Ernest Friedman-Hill Science and Engineering PSEs Phone: (925) 294-2154 Sandia National Labs FAX: (925) 294-2234 PO Box 969, MS 9012 [EMAIL PROTECTED] Livermore, CA 94550 http://herzberg.ca.sandia.gov -------------------------------------------------------------------- To unsubscribe, send the words 'unsubscribe jess-users [EMAIL PROTECTED]' in the BODY of a message to [EMAIL PROTECTED], NOT to the list (use your own address!) List problems? Notify [EMAIL PROTECTED] --------------------------------------------------------------------
