From: bugzilla-daemon@bugzilla.kernel.org
To: linux-pm@vger.kernel.org
Subject: [Bug 173361] Under heavy load, the CPU speed suddenly and irreversibly drops from 3500 to 400 MHz
Date: Thu, 29 Sep 2016 17:18:02 +0000 [thread overview]
Message-ID: <bug-173361-137361-Wm02jDJtFx@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-173361-137361@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=173361
--- Comment #2 from Larry Finger <Larry.Finger@lwfinger.net> ---
I have not measured the drop in temperature with change in load, but I know it
happens very quickly, and that the fan speed is very sensitive to the load.
Even when running 4 infinite loops, sending a E-mail with Thunderbird will
decrease the CPU utilization enough that the fan will momentarily slow.
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next prev parent reply other threads:[~2016-09-29 17:18 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-29 14:57 [Bug 173361] New: Under heavy load, the CPU speed suddenly and irreversibly drops from 3500 to 400 MHz bugzilla-daemon
2016-09-29 16:40 ` [Bug 173361] " bugzilla-daemon
2016-09-29 17:18 ` bugzilla-daemon [this message]
2016-09-29 18:28 ` bugzilla-daemon
2016-09-29 19:29 ` bugzilla-daemon
2016-09-29 21:32 ` bugzilla-daemon
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