[haiku-bugs] [Haiku] #16504: My system with Intel J3455 runs always at 1.5 ghz

  • From: "Haiku" <trac@xxxxxxxxxxxx>
  • To: undisclosed-recipients: ;
  • Date: Mon, 31 Aug 2020 08:30:18 -0000

#16504: My system with Intel J3455 runs always at 1.5 ghz
--------------------------------------------+--------------------------
 Reporter:  LowTech                         |       Owner:  nobody
     Type:  bug                             |      Status:  new
 Priority:  normal                          |   Milestone:  Unscheduled
Component:  System                          |     Version:  R1/beta2
 Keywords:  Enhanced Intel SpeedStep J3455  |  Blocked By:
 Blocking:                                  |    Platform:  All
--------------------------------------------+--------------------------
 Hi,
 installed Haiku R1/beta2 on my mini pc along with Windows and Linux. Haiku
 runs fine except a tiny boot glitch (https://discuss.haiku-
 os.org/t/r1-beta2-uefi-boot-issue/9915/7) and no audio.

 The bug report is about a different issue: the **cpu clock stucks at a
 single frequency**. Not only programs run slower than on Windows/Linux,
 also the cpu gets hot and the fan spins most of the time. The cpu seems
 switching never to 600/800 mhz when idle. (https://discuss.haiku-os.org/t
 /why-do-chess-engines-run-slow-on-haiku/9929/14)
-- 
Ticket URL: <https://dev.haiku-os.org/ticket/16504>
Haiku <https://dev.haiku-os.org>
The Haiku operating system.

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