Re: [Gems-users] No instruction requests?!?!

[mehmetderin.harmanci@xxxxxxx]

 Sorry,

 Totally my fault. I was issuing the below commands while repeating the
 simulation (because all the ruby setting up and configuration is done
 by scripts. But I completely forgot to give -stall option to Simics.
 Thus my ruby simulation was nonsense. I understood this by looking
 at the error given after the

 instruction-fetch-mode instruction-fetch-trace

 command.

 Thanks for your help,

   Best Regards,

     Derin Harmanci.



Quoting Dan Gibson <degibson@xxxxxxxx>:

> Are you issuing:
>
> instruction-fetch-mode instruction-fetch-trace
>
> and
>
> istc-disable
>
> to simics?
>
> Regards,
> Dan
>
> mehmetderin.harmanci@xxxxxxx wrote:
>
> >
> >  Hello,
> >
> >  I'm having a weird problem. I was trying to rerun an old simulation again
> >  today with the same Ruby configuration. However, to my surprise in the
> >  ruby statistics dump when I look at the Simics Driver transaction
> >  statistics there are no instruction requests but many data requests
> >  (in my older simulation dump there were also many instruction requests).
> >  Probably, it is something that I did in the Ruby code but I do not
> >  understand what because I tried to print all the instructions passed to
> >   Ruby  and nothing was printed on the Simics console (so even I do a
> >   manipulation on an arriving memory transaction there is no instruction
> >  request) . Can it be possible that Simics is not sending instruction
> >  requests?!? I'm really confused. Does anybody have an idea?
> >
> >  Sorry for bothering you with such a question,
> >
> >  Derin Harmanci.
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