linux-kernel - Re: "perf test 103: perf all metrics test" failing on hybrid i7 14700k

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Date: Sat, 27 Jan 2024 16:30:55 -0300
From: Arnaldo Carvalho de Melo <acme@...nel.org>
To: Ian Rogers <irogers@...gle.com>, Kan Liang <kan.liang@...el.com>
Cc: Adrian Hunter <adrian.hunter@...el.com>, Jiri Olsa <jolsa@...nel.org>,
	Namhyung Kim <namhyung@...nel.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	linux-perf-users@...r.kernel.org
Subject: Re: "perf test 103: perf all metrics test" failing on hybrid i7
 14700k

Em Sat, Jan 27, 2024 at 04:25:29PM -0300, Arnaldo Carvalho de Melo escreveu:
> Em Sat, Jan 27, 2024 at 04:24:55PM -0300, Arnaldo Carvalho de Melo escreveu:
> > FYI:
> > 
> > root@...ber:~# grep -m1 "model name" /proc/cpuinfo 
> > model name	: Intel(R) Core(TM) i7-14700K
> > 
> > And see after that another hybrid machine, a Lenovo Thinkpad Carbon X1:
> > 
> > root@x1:~# grep -m1 "model name" /proc/cpuinfo
> > model name	: 13th Gen Intel(R) Core(TM) i7-1365U
> 
> Ah, this is with was in perf-tools/tmp.perf-tools, that I'm prepping up
> to send for v6.8-rc

This one cured it:

Subject: Re: [PATCH v1] perf vendor events intel: Alderlake/sapphirerapids metric fixes

- Arnaldo