It sounds pretty self explanatory to me, "fatal: Over max stack size for one 
thread."

Perhaps you should make the stack larger?

Ali

On Dec 5, 2010, at 11:32 PM, Gdansk Amir wrote:

> Hi,
>    When i use the command 'build/ALPHA_SE/m5.fast cmp.py -b bzip2' to run the 
> spec2006 benchmark in alpha_se mode, the terminate show full of this:
> info: Increasing stack size by one page.  then shows 
> 'fatal: Over max stack size for one thread
>  @ cycle 2219598500
> [checkAndAllocNextPage:build/ALPHA_SE/sim/process.cc, line 354]
> Memory Usage: 155176 KBytes
> For more information see: http://www.m5sim.org/fatal/18400806'
> 
> and exit. I dont't know why? I follows the m5 web-site 
> http://m5sim.org/wiki/index.php/SPEC2006_benchmarks, 
> 
> the constant of Mybench.py is 
> #Mybench.py
> import os
> import optparse
> import sys
> 
> import m5
> from m5.objects import *
> 
> 
> m5.util.addToPath('./configs')
> m5.util.addToPath('./configs/common')
> 
> #import Simulation
> from Caches import *
> import Simulation
> 
> data_dir = "/m5/spec2006/benchspec/CPU2006/"
> 
> #400.perlbench
> perlbench = LiveProcess()
> perlbench.executable = 
> "/m5/spec2006/benchspec/CPU2006/400.perlbench/exe/perlbench_base.amd64-gcc4x"
> #perlbench.executable =  
> /m5/spec2006/benchspec/CPU2006/400.perlbench/exe/+'400.perlbench_base.alpha-gcc'
> perlbench.cmd = [perlbench.executable] + 
> ['-I/m5/spec2006/benchspec/CPU2006/400.perlbench/data/all/input/lib', 
> 'attrs.pl']
> perlbench.output = 'attrs.out'
> 
> 
> #401.bzip2
> bzip2 = LiveProcess()
> bzip2.executable = 
> '/m5/spec2006/benchspec/CPU2006/401.bzip2/exe/bzip2_base.amd64-gcc4x'
> data='./data/all/input/input.program'
> bzip2.cmd = [bzip2.executable] + [data, '1']
> bzip2.output = './data/all/input/input.program.out'
> 
> 
> when i run the 400 benchmark, it is ok. I have copy the data directory of 401 
> in the work directory.
>  Could you tell me why??
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