Re: [Gems-users] Problem running a workload

[Dan Gibson <degibson@xxxxxxxx>]

It looks like you never actually ran the simulation, therefore Ruby's caches are empty.

Try inserting this:
simics> c 100
After ruby0.init.

Regards,
Dan

On Mon, Mar 29, 2010 at 4:31 AM, Mahmood Naderan <mahmood.nt@xxxxxxxxx> wrote:

I am trying to run the barnes workload based on a disscussion at
https://lists.cs.wisc.edu/archive/gems-users/2006-March/msg00143.shtml.
I ran the ./barnes < input-warm in the taret machine and after the
run, I made a checkpoint. Then I exited and loaded the checkpoint. Now
when I run "ruby0.savecache filename", it says that 0 lines written
and the file actually has zero size.

mahmood@magma:sarek$ ./simics -stall -c ../../../checkpoints/barnes-warm.check
simics> istc-disable
Turning I-STC off and flushing old data
simics> dstc-disable
Turning D-STC off and flushing old data
simics> cpu-switch-time 1
The switch time will change to 1 cycles (for CPU-0) once all
processors have synchronized.
simics> load-module ruby
successful installation of the ruby timing model.
simics> ruby0.init
Ruby Timing Mode
Creating event queue...
Creating event queue done
Creating system...
 Processors: 1
Creating system done
Ruby initialization complete
simics> ruby0.save-caches barnes.cache.gz
Writing cache contents to 'barnes.cache.gz'...done. (0 cache lines written)
simics>

Where did I make a mistake?

--
// Naderan *Mahmood;
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