We'd need a stack backtrace from the segfault to begin to guess what's going on...
Where did you get the binaries from? Did you compile them yourself? Steve On Sun, Mar 21, 2010 at 4:53 PM, Ashutosh Jain <[email protected]> wrote: > 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 > > > > _______________________________________________ > m5-users mailing list > [email protected] > http://m5sim.org/cgi-bin/mailman/listinfo/m5-users > _______________________________________________ m5-users mailing list [email protected] http://m5sim.org/cgi-bin/mailman/listinfo/m5-users
