From: Julia Lawall <julia.lawall@inria.fr>
To: "Rafael J. Wysocki" <rafael@kernel.org>
Cc: Francisco Jerez <currojerez@riseup.net>,
Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>,
Len Brown <lenb@kernel.org>,
Viresh Kumar <viresh.kumar@linaro.org>,
Linux PM <linux-pm@vger.kernel.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Ingo Molnar <mingo@redhat.com>,
Peter Zijlstra <peterz@infradead.org>,
Juri Lelli <juri.lelli@redhat.com>,
Vincent Guittot <vincent.guittot@linaro.org>
Subject: Re: cpufreq: intel_pstate: map utilization into the pstate range
Date: Mon, 3 Jan 2022 17:41:51 +0100 (CET) [thread overview]
Message-ID: <alpine.DEB.2.22.394.2201031741290.3020@hadrien> (raw)
In-Reply-To: <CAJZ5v0im+Cke7tcNRav2VCyf5Qvi7qC29aF+9A1kVZZmt7cu6g@mail.gmail.com>
> > > Can you please run the 32 spinning threads workload (ie. on one
> > > package) and with P-state locked to 10 and then to 20 under turbostat
> > > and send me the turbostat output for both runs?
> >
> > Attached.
> >
> > Pstate 10: spin_minmax_10_dahu-9_5.15.0freq_schedutil_11.turbo
> > Pstate 20: spin_minmax_20_dahu-9_5.15.0freq_schedutil_11.turbo
>
> Well, in both cases there is only 1 CPU running and it is running at
> 1 GHz (ie. P-state 10) all the time as far as I can say.
Indeed. I'll check on that.
julia
next prev parent reply other threads:[~2022-01-03 16:42 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-13 22:52 cpufreq: intel_pstate: map utilization into the pstate range Julia Lawall
2021-12-17 18:36 ` Rafael J. Wysocki
2021-12-17 19:32 ` Julia Lawall
2021-12-17 20:36 ` Francisco Jerez
[not found] ` <alpine.DEB.2.22.394.2112172258480.2968@hadrien>
2021-12-18 0:04 ` Francisco Jerez
2021-12-18 6:12 ` Julia Lawall
2021-12-18 10:19 ` Francisco Jerez
2021-12-18 11:07 ` Julia Lawall
2021-12-18 22:12 ` Francisco Jerez
2021-12-19 6:42 ` Julia Lawall
2021-12-19 14:19 ` Rafael J. Wysocki
2021-12-19 14:30 ` Rafael J. Wysocki
2021-12-19 22:10 ` Francisco Jerez
[not found] ` <alpine.DEB.2.22.394.2112192312520.3181@hadrien>
2021-12-19 23:31 ` Francisco Jerez
2021-12-21 17:04 ` Rafael J. Wysocki
2021-12-21 23:56 ` Francisco Jerez
2021-12-22 14:54 ` Rafael J. Wysocki
2021-12-24 11:08 ` Julia Lawall
2021-12-28 16:58 ` Julia Lawall
2021-12-28 17:40 ` Rafael J. Wysocki
2021-12-28 17:46 ` Julia Lawall
2021-12-28 18:06 ` Rafael J. Wysocki
2021-12-28 18:16 ` Julia Lawall
2021-12-29 9:13 ` Julia Lawall
2021-12-30 17:03 ` Rafael J. Wysocki
2021-12-30 17:54 ` Julia Lawall
2021-12-30 17:58 ` Rafael J. Wysocki
2021-12-30 18:20 ` Julia Lawall
2021-12-30 18:37 ` Rafael J. Wysocki
2021-12-30 18:44 ` Julia Lawall
2022-01-03 15:50 ` Rafael J. Wysocki
2022-01-03 16:41 ` Julia Lawall [this message]
2022-01-03 18:23 ` Julia Lawall
2022-01-03 19:58 ` Rafael J. Wysocki
2022-01-03 20:51 ` Julia Lawall
2022-01-04 14:09 ` Rafael J. Wysocki
2022-01-04 15:49 ` Julia Lawall
2022-01-04 19:22 ` Rafael J. Wysocki
2022-01-05 20:19 ` Julia Lawall
2022-01-05 23:46 ` Francisco Jerez
2022-01-06 19:49 ` Julia Lawall
2022-01-06 20:28 ` Srinivas Pandruvada
2022-01-06 20:43 ` Julia Lawall
2022-01-06 21:55 ` srinivas pandruvada
2022-01-06 21:58 ` Julia Lawall
2022-01-05 0:38 ` Francisco Jerez
2021-12-19 14:14 ` Rafael J. Wysocki
2021-12-19 17:03 ` Julia Lawall
2021-12-19 22:30 ` Francisco Jerez
2021-12-21 18:10 ` Rafael J. Wysocki
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