Thanks so much.
On Thu, Nov 5, 2009 at 2:01 PM, Josef Weidendorfer <
[email protected]> wrote:
> On Thursday 05 November 2009, Juan Carlos Martinez Santos wrote:
> > Hello,
> >
> > I am profiling some benches from MiBench suite. I am using cachegrind,
> and I
> > think that this tool is perfect for my intentions. However, I have some
> > questions related with the tool.
> >
> >
> > 1. Reading the manual, I didn't see a procedure to change the Formula
> > used to estimate the total cycle account. How I can do that?
>
> Formulas for derived events can be put directly into the ASCII output of
> cachegrind/callgrind, see section 1.7 in
> http://kcachegrind.sourceforge.net/html/CallgrindFormat.html
> but also see below...
>
> > 2. When I run a bench, I get more than one cachegrind-out-file
> (several
> > processes.. I guess). Then, for a better estimation, should I add all
> the
> > results? Can I use cg_merge or there is another way?
>
> Unfortunately, this is only for pure cachegrind output. You can merge them
> at visualization time in KCachegrind via File/Add.. I have a merging tool
> on my TODO list.
>
> > 3. For better visualization, I am using kcachegrind. I opened each
> menu
> > looking for a option to change the Formula to estimate the cycle
> account. Is
> > possible change it?
>
> Open the context menu with the right mouse button over the row of the
> CycleEstimation
> event, and choose "Edit Formula". Or double click on the formula cell for
> editing.
>
> Josef
>
> >
> >
> > Thanks in advance,
> >
>
>
>
--
Juan Carlos
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