Hi, Mahmood
There are lot of statas with 0 value. For example, switch_cpu1.numCycles,
.numWorkItemStarted, .numWorkItemCompleted, and etx. And I think some of
the nan values came from the zero numCycles.
Thanks!
Runjie
------------------------------
Message: 3
Date: Fri, 26 Oct 2012 15:58:51 +0200
From: Mahmood Naderan <mahmood...@gmail.com>
To: gem5 users mailing list <gem5-users@gem5.org>
Subject: Re: [gem5-users] nan in stats file
Message-ID:
<CADa2P2WpKnM55X=VUdtOBMorAT1Xbj3tuwX5C6MBB0qD=yz...@mail.gmail.com>
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What is the stat then?
Regards,
Mahmood
On Fri, Oct 26, 2012 at 3:26 PM, Runjie Zhang <rz...@virginia.edu> wrote:
> Good point! They are ratios. So I guess my real questions is, why gem5
> reports 0 cycle?
>
> Thanks!
> Runjie
>
> ------------------------------
>
> Message: 3
> Date: Fri, 26 Oct 2012 09:47:30 +0200
> From: Mahmood Naderan <mahmood...@gmail.com>
> To: gem5 users mailing list <gem5-users@gem5.org>
> Subject: Re: [gem5-users] nan in stats file
> Message-ID:
> <
> cada2p2v9ydfjrmya3wpwozvmug34r82vlfuysgpfkx43ubp...@mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
>
>
> Hi,
> Are these single stats or ratios?
>
> Regards,
> Mahmood
>
>
>
> On Fri, Oct 26, 2012 at 3:47 AM, Runjie Zhang <rz...@virginia.edu> wrote:
>
> > Hello,
> >
> > I simulated Parsec2.1 benchmark suites with X86_MOESI_hammer and O3
> cpu.
> > I also dumpreset stats frequently to monitor processor activity.
> >
> > When I simulate only 1 core, things look fine but when I go to multi
> > cores, some cpus, not all, reports nan values. Does this indicate the
cpu
> > is idling?
> >
> > Thanks!
> > Runjie
> >
> > CS@UVA
> >
> > _______________________________________________
> > gem5-users mailing list
> > gem5-users@gem5.org
> > http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
> >
>
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