Re: [Gems-users] Negative IFetch count

[Dan Gibson <degibson@xxxxxxxx>]

My first guess is integer overflow somewhere in Ruby's profiling.

Marco Solinas wrote:
> Hi list
>
> When collecting statistics for mu protocol, at the bottom of the ruby 
> stat file, I see a negative number for the counter of the Ifetch event 
> for L1s:
> [...]
> Chip Stats
> ----------
>
>  --- L1Cache ---
>  - Event Counts -
> Load  499053144
> Store  122688358
> Ifetch  -2104084669
> [...]
>
> Any idea of what might be wrong?
> Thanks a lot!
> Regards
> Marco
>
>
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