Hi
I am working on the updated M5 from the repository. I would like to run
simulations with SPEC CPU 2006 benchmarks; but every time the simulation
ends with segmentation fault. Is this the problem with M5 or SPEC CPU 2006
or am I missing something.
Consider the case of benchmark bzip2. I have set it like:
-------------------
specbzip2 = os.path.join(test_base,
'/home/ashutoshj/newm5/configs/cpu2006/speccpu2006/bzip2/')
specbzip2out = os.path.join(test_base,
'/home/ashutoshj/newm5/configs/cpu2006/speccpu2006/bzip2/')
class SPECBZIP2(LiveProcess):
executable = os.path.join(specbzip2, 'bzip2_peak.alpha')
cmd = 'bzip2_peak.alpha input.source 280
output = os.path.join(specbzip2out, 'input.source.out')
---------------------------------
And used in the se.py file. Then I ran the simulation it gives the output
as:
----------------------------------------------
M5 Simulator System
Copyright (c) 2001-2008
The Regents of The University of Michigan
All Rights Reserved
M5 compiled Mar 10 2010 06:42:32
M5 revision 79463f723460+ 6018+ default tip
M5 started Mar 21 2010 19:31:14
M5 executing on leif.cs.lamar.edu
command line: ../../build/ALPHA_SE/m5.opt -d cmp01_thds01_L2cache01
cmp01_thds01_L2cache01.py --detailed --caches
max_insts_all_threads = 100000
SPECBZIP2()
system.cpu[0].workload = Benchmarks.SPECBZIP2()
Global frequency set at 1000000000000 ticks per second
Segmentation fault
---------------------------------------------------
Also all the SPEC CPU 2006 benchmarks with their inputs, outputs, and
executables in their respective directories are present at :
/home/ashutoshj/newm5/configs/cpu2006/speccpu2006/
With exactly the same configurations, SPEC CPU2000 gave me the desired
expected results; So I am unable to find a solution to this problem.
Hoping to hear a solution
--
Ashutosh Jain
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