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Re: NSConnection/NSMachPort and CPU Loads.
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Re: NSConnection/NSMachPort and CPU Loads.


  • Subject: Re: NSConnection/NSMachPort and CPU Loads.
  • From: "Shawn Erickson" <email@hidden>
  • Date: Thu, 13 Nov 2008 10:15:13 -0800

On Thu, Nov 13, 2008 at 10:03 AM, Robert Monaghan <email@hidden> wrote:
> Here is what my user reports:
> - Under extremely heavy CPU Loads, my software app, and the daemon looses
> its connection. The user is rendering a lot of imagery on the same machine.
> I am assuming that the CPUs are being maxed out with a lot of threads tying
> up the machine.
>
> - Just about every user out there with moderate CPU usage appears to be
> fine.

Do you happen to listen for NSConnectionDidDieNotification? If so is
that notification coming in? I am curious if things are detecting some
type of connection death or if this failure is silent.

-Shawn
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References: 
 >Re: NSConnection/NSMachPort and CPU Loads. (From: Dave Cox <email@hidden>)
 >Re: NSConnection/NSMachPort and CPU Loads. (From: Robert Monaghan <email@hidden>)

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