I should explain a bit better. Actually, I want to collect the uncore
events, which are shared by all cores in a socket.
For example, the following command works:
sudo ./syst -e UNC_M_ACT_COUNT:RD
But the following two commands do not work
sudo ./syst -e IVBEP_UNC_IMC0:UNC_M_ACT_COUNT:RD
sudo ./syst -e ivbep_unc_imc0:UNC_M_ACT_COUNT:RD
I am trying to figure out how to pass an uncore event with a particular PMU
to the command.
Thanks
Qiong
On Thu, Jun 25, 2015 at 2:37 PM, Leonardo Piga <leonardo.p...@gmail.com>
wrote:
> Hi Qiong,
>
> Please see if this thread helps you.
>
> https://www.mail-archive.com/perfmon2-devel@lists.sourceforge.net/msg03322.html
>
> Take a look at Gary's answer, that might be useful to you.
>
> Regards,
> --
> Leonardo
>
>
>
> On Thu, Jun 25, 2015 at 3:56 PM, Qiong Cai <qiong....@gmail.com> wrote:
> > Hi,
> >
> > I am trying to pass the following uncore event to the "task" binary under
> > perf_example.
> >
> > - PMU: ivbep_unc_imc0
> > - Name: UNC_M_PRE_COUNT
> > - Mask: PAGE_MISS
> >
> >
> > Is it possible to track uncore counter by using "task" binary? If not,
> what
> > changes I should make?
> >
> > Thanks
> > Qiong
> >
> >
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