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From: | Rick Taube |
Subject: | Re: [Chicken-users] help with intermittent crash (?) |
Date: | Fri, 23 Nov 2007 19:29:59 -0600 |
On Nov 23, 2007, at 5:32 AM, felix winkelmann wrote:
- Try to run with different stack-sizes. The stack-allocation pattern of an application will greatly influence the frequency and point of GCs taking place, so sometimes changing the stack size ("-:s") will change the pattern and make it easier to reproduce the crash.
ive been playing around with stack and heap sizes for the past few hours, and this is what i can determine:
1. if i keep the heap at default 500000 it seems as if increasing the stack size has no effect on the crash until its 7x larger, ie 448000 (!) at that point i can try for a few minutes and i cant trigger the crash
2. if i keep the stack at default 64000 and enlarge the heap 2x (1000000) then I dont get the crash either, at least trying a few minutes. ill try some longer sessions tomorrow.
thanks for your help! --rick
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