linux-kernel - Re: [PATCH v3 06/11] perf, tools, stat: Support JSON metrics in perf stat

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Message-ID: <20170905200709.GM22298@kernel.org>
Date:   Tue, 5 Sep 2017 17:07:09 -0300
From:   Arnaldo Carvalho de Melo <acme@...nel.org>
To:     Andi Kleen <andi@...stfloor.org>
Cc:     Andi Kleen <ak@...ux.intel.com>, jolsa@...nel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 06/11] perf, tools, stat: Support JSON metrics in perf
 stat

Em Tue, Sep 05, 2017 at 12:52:35PM -0700, Andi Kleen escreveu:
> > > I'll check.
> > 
> > Ok, I couldn't reproduce it anymore, after you check this, please let me
> > know if I should pull that perf/intel-json-metrics-2 branch so that
> > someone wanting to test this can have it all in one place, ok?
> 
> Sure please pull.
> 
> The only missing thing are metrics for Skylake Server, but I can
> submit those later.

Ok, so I looked at the commit logs and found them rather dull, how is
that option to fake a CPU so that the tool thinks it is running on some
specific machine (broadwell, skylake, etc) so that I can augment those
with the output of 'perf list metricgroup' for each of them?

- Arnaldo