Hi Lluíz,
I've noticed that you are using this mapping in your core template:
<stat name="total_cycles" value="{{ core.numCycles }}"/>
<stat name="idle_cycles" value="{{ core.iew.iewIdleCycles }}"/>
<stat name="busy_cycles" value="{{ core.numCycles -
core.iew.iewIdleCycles }}"/>
I think *core.numCycles* accounts only for busy cycles, so the correct
would be:
<stat name="total_cycles" value="{{ core.numCycles +
core.iew.iewIdleCycles }}"/>
<stat name="idle_cycles" value="{{ core.iew.iewIdleCycles }}"/>
<stat name="busy_cycles" value="{{ core.numCycles}}"/>
Please let me know if I'm wrong.
Also, why are you using *core.iew.iewIdleCycle* instead of *core.idleCycles*?
Regards,
Tiago
On Tue, Apr 15, 2014 at 4:13 AM, Lluís Vilanova <vilan...@ac.upc.edu> wrote:
> Sobhan Niknam writes:
>
> > Hi,
> > I need to use GEM5 and McPAT together. Also, I use ALPHA Architectures
> over
> > GEM5. I need to have the power analysis of all components in Gem5
> simulation.
> > for extracting power from output of Gem5 with McPAT, I searched a lot,
> and find
> > valid parsers or methods to integrate GEM5 with McPAT, I tried with the
> scripts
> > available, like m5-mcpat.pl, m5-mcpat-parser-se.py but could not work
> and I
> > encountered with errors.
> > Unfortunately I don't have time for writing parser myself. please, help
> if you
> > have working methods/scripts and notes for learning.
> > also if there is any other alternative for power analysis.
>
> You could try with this:
>
> https://projects.gso.ac.upc.edu/projects/gem5-mcpat/repository
>
> I've recently updated it to parse the results of a newer gem5 version, but
> you
> might still have to adapt the templates to your needs (in case you're not
> using
> the configuration I needed). In any case, the they are broken down into
> interchangeable pieces; take a look at the "main" file
> "gem5_mcpat/templates/example.xml".
>
> Hope that helps.
>
>
> Lluis
>
> --
> "And it's much the same thing with knowledge, for whenever you learn
> something new, the whole world becomes that much richer."
> -- The Princess of Pure Reason, as told by Norton Juster in The Phantom
> Tollbooth
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