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[Swarm-Support] xmalloc error: is there a limit on object creation?


From: Steve Railsback
Subject: [Swarm-Support] xmalloc error: is there a limit on object creation?
Date: Fri, 12 Mar 2004 07:49:15 -0800
User-agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.0.1) Gecko/20020823 Netscape/7.0

Hi-

Running a number of different models in Windows Swarm, I get a memory allocation error when there seems to be plenty of memory available. As I gradually increase the number of initial agents in the model, I hit a threshold above which the model crashes during agent creation, the error being:

/src/Swarm/swarm/src/misc/xmalloc.c:26 xmalloc

This happens even though Swarm is using little of the available memory.

Now, I was running a big model and it crashed with the same error (after running for about 14 hours). Also when there appeared to be plenty of memory available.

Is there a limit placed somewhere in how much memory Swarm can have? What else might cause this?

Thanks,

Steve

--
Lang, Railsback & Associates
250 California Ave.
Arcata CA 95521
707-822-0453; fax 822-1868
address@hidden



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