Re: [Gems-users] Simics simulation

[Dan Gibson <degibson@xxxxxxxx>]

I suggest you run ocean for your 2.4 billion instructions as Mario suggested (cpu0.set-break will work for stopping the simulation). Since you want to warm up your caches, Ruby should be loaded for the warmup phase.
After the simulation hits the break, issue ruby0.clear-stats. This will reset the profiling statistics so you can begin profiling the post-warmup phase.

Regards,
Dan Gibson

Mario Donato Marino wrote:

On Wed, 13 Sep 2006, Daniele Bordes wrote:
Hi!

 	I think after you initialize your Gems script (with the 
commands istc-disable, ..., ruby0.setparam ...),  you should add a command 
like cpu0.step-break <number of cycles>. Look for Temporal Breakpoints in 
your Simics-user-guide*.* manual.

 	Mario


  

Hi all. I have set up on Simics a simulated machine with 8 Sparc
Processors running Solaris 10 Operating System. I have compiled on
this simulated machine Ocean benchmark (using gcc compiler). Now I
would like to start a simulation executing Ocean on the simulated
machine and, in particular, obtain Ruby statistics after a warm-up of
2.4 billion of instructions. How can I do that? Can someone help me?

Sorry to be a nuisance.

Thank you very much.
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