There are several places in the code where we assume the max stack for a
program can only be 8MB. If in fact bzip2 is creating a lager stack then this
you'd need to update those places (one is where the fatal() you mention below,
another is in src/arch/alpha/process.cc) with a larger stack.
Ali
On Aug 31, 2011, at 9:15 PM, Tao Zhang wrote:
> Dear all,
>
> Even though 450.soplex can be run correctly, the rest benchmarks are always
> aborted after 1000+ “increasing stack size by one page” and the fatal
> information “over max stack size for one thread”. Can anyone give me any clue
> to get through it? Basically, I built up an ALPHA_SE environment and finished
> the benchmark crossing compilation. I modified the se.py so that it could
> start SPEC command (see attached file). The process definition is attached
> too for your convenience. The simulation was started with the command like
> “build/ALPHA_SE/gem5.opt configs/example/se_spec2006.py –b bzip2 --caches
> –l2cache -t -n 1 --clock 2GHz”. I also sticked the config file from m5out.
>
> Thanks a lot,
>
> <image001.png>
> **********************************
> Tao Zhang
> Department of Computer Science & Engineering,
> College of Engineering, Pennsylvania State University
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> Homepage: www.cse.psu.edu/~tzz106
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>
> Happiness is like a butterfly which, when pursued, is always beyond your
> grasp, but if you will sit down quietly, may alight upon you.
>
>
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>
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