POV-Ray : Newsgroups : povray.off-topic : 1 GHz CPU and it still cannot time things properly. : Re: 1 GHz CPU and it still cannot time things properly. Server Time
29 Jul 2024 04:17:29 EDT (-0400)
  Re: 1 GHz CPU and it still cannot time things properly.  
From: Warp
Date: 29 May 2012 12:33:27
Message: <4fc4fa56@news.povray.org>
Stephen <mcavoys_at@aoldotcom> wrote:
> Now that I know that the adjustment lever has the range, I will be 
> scientific. So I recorded the tick on my tablet (1 GHz CPU) and analysed 
> it. I also recorded a quartz watch as a reference. Damned if the wave 
> form was > 0.6% out. That is nearly 9 minutes out in a day.

  It actually doesn't surprise me that CPU clocks aren't adjusted to
extreme accuracy because they don't need to. It's not like they have to
precisely sync with anything. This especially so because most modern CPUs
support throttling. (In fact, an error 0.6% sounds pretty small to me.)

-- 
                                                          - Warp


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