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Re: [Chicken-users] help with intermittent crash (?)

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

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!

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