[parsec-users] [m5-users] PARSEC 2.1 with m5 - segfault!
hestness at cs.utexas.edu
Wed Mar 24 16:44:25 EDT 2010
Can you attach the output from the simulation and let us know which
version of the linux kernel you are using?
On Wed, Mar 24, 2010 at 2:02 PM, Bhushan <mohan at cs.virginia.edu> wrote:
> I'm a newbie to m5 and trying to run PARSEC 2.1on m5 under alpha in full
> system mode. First, I would like to thank people in UT Austin for publishing
> a tech report on this, it was very helpful.
> Now coming to the issue, even though I was able to boot the kernel in m5,
> when I try to run the any application in parsec suite, the app segfaults.
> Here are some more details:
> # ./build/ALPHA_FS/m5.opt ./configs/example/fs.py -n 1 --detailed --caches
> and once the kernel boots, I do (as was mentioned in the tech report):
> /parsec/install/bin/blackscholes 64
> This segfaults.
> The stack trace after crash looks like this:
> #0 0x0000000120016d8c in __libc_message ()
> #1 0x000000012001714c in __libc_fatal ()
> #2 0x000000012000c9cc in __libc_start_main ()
> #3 0x0000000120000218 in _start ()
> This happens with all other applications in parsec suite. However, a simple
> hello world program does run correctly.
> My guess is there are some library incompatibilities which causes this
> I used the kernel available in the m5 website (
> http://www.m5sim.org/wiki/index.php/Download) under the Full System files
> section. I used the disk image from the UT Austin website (
> for the parsec suite.
> So how do I go about fixing this and make PARSEC 2.1 work correctly with
> m5-users mailing list
> m5-users at m5sim.org
PhD Student, Computer Architecture
Dept. of Computer Science, University of Texas - Austin
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the parsec-users