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Re: All threads in app periodically blocked
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Re: All threads in app periodically blocked


  • Subject: Re: All threads in app periodically blocked
  • From: Ken Thomases <email@hidden>
  • Date: Sun, 22 May 2016 15:15:53 -0500

On May 22, 2016, at 12:48 PM, Seth Willits <email@hidden> wrote:
>
> I'm thoroughly confused and increasingly desperate. *All* of the threads in my application periodically are blocked for 30-50 ms pretty regularly, about every 150 ms.

Whenever I read about symptoms like this, I think of App Nap.  Try using the techniques shown here <https://developer.apple.com/library/mac/documentation/Performance/Conceptual/power_efficiency_guidelines_osx/PrioritizeWorkAtTheAppLevel.html#//apple_ref/doc/uid/TP40013929-CH36-SW3> and see if they make a difference.

Regards,
Ken


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References: 
 >All threads in app periodically blocked (From: Seth Willits <email@hidden>)

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