> I'm looking at basic block support, but this all seems to depend on the
> cycles stuff. Can we get the basic block stuff without that?
Not sure what you mean with basic block stuff, but ...
>
> I'm looking to plot the hottest path through a branchy function.
Use --branch-history to get a histo
On Sat, Jul 18, 2015 at 08:24:50AM -0700, Andi Kleen wrote:
> From: Andi Kleen
>
> Compute the IPC and the basic block cycles for the annotate display.
>
> IPC is computed by counting the instructions, and then dividing the
> accounted cycles by that count.
>
> The actual IPC computation can on
From: Andi Kleen
Compute the IPC and the basic block cycles for the annotate display.
IPC is computed by counting the instructions, and then dividing the
accounted cycles by that count.
The actual IPC computation can only be done at annotate time,
because we need to parse the objdump output fir
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