From: "Pandruvada, Srinivas" <srinivas.pandruvada@intel.com>
To: "amit.kucheria@linaro.org" <amit.kucheria@linaro.org>
Cc: "Zhang, Rui" <rui.zhang@intel.com>,
"edubezval@gmail.com" <edubezval@gmail.com>,
"daniel.lezcano@linaro.org" <daniel.lezcano@linaro.org>,
"linux-pm@vger.kernel.org" <linux-pm@vger.kernel.org>
Subject: Re: Thermal microconference proposal @ LPC
Date: Thu, 4 Jul 2019 20:45:31 +0000 [thread overview]
Message-ID: <7a4673756a549016a10060bf3a822158406a0b5a.camel@intel.com> (raw)
In-Reply-To: <CAP245DV==fQDzyE=jxq9qNNP-DG54Pd6=nqAu99nCwfNjs9ePw@mail.gmail.com>
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Hi Amit,
On Thu, 2019-07-04 at 08:20 +0530, Amit Kucheria wrote:
> Hi Srinivas,
>
> On Thu, Jul 4, 2019 at 2:15 AM Pandruvada, Srinivas
> <srinivas.pandruvada@intel.com> wrote:
> >
> > Hi Amit,
> > On Mon, 2019-06-24 at 19:22 +0530, Amit Kucheria wrote:
> > > Hi all,
> > >
> > > We've proposed a thermal microconf at LPC again this year. I've
> > > bcc'ed
> > > a few people who were interested last year. We already have the
> > > following topics listed for the proposal but could certainly use
> > > more
> > > topics especially from the non-mobile Linux community.
> > >
> >
> >
> > Thermal/Power mitigation on high powered laptops
> >
> > Some of the high powered laptops released with KabyLake and later
> > generations of processors can reach more than 50W with some busy
> > workloads like kernel compilation. This results in CPU temperature
> > to
> > quickly reach close to the critical temperature. To avoid this
> > OEM’s
> > have used a very conservative power limits by default. But this
> > results in a bad performance on Linux laptops compared to other
> > operating systems. We have implemented a solution for Linux to
> > mitigate
> > this. This quick presentation will show the approach Linux users
> > particularly kernel developers can use to get a very high
> > performance
> > from these laptops.
> >
> > This should be a quick 5-10 min talk.
>
> Thanks for the submission. Is this supposed to be a discussion or
> only
> a presentation?
One slide to show power/thermal graph.
Thanks,
Srinivas
>
> In any case, Rafael and Eduardo are now triaging the list of talks as
> MC leads.
>
> Regards,
> Amit
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prev parent reply other threads:[~2019-07-04 20:45 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <f1efad22-66a6-a094-1ebe-43e794aff6d0@linaro.org>
2019-06-24 13:52 ` Thermal microconference proposal @ LPC Amit Kucheria
2019-07-03 20:45 ` Pandruvada, Srinivas
2019-07-04 2:50 ` Amit Kucheria
2019-07-04 20:45 ` Pandruvada, Srinivas [this message]
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