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Re: How to limit number of CPU cores used by a Cocoa app

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Re: How to limit number of CPU cores used by a Cocoa app

Subject: Re: How to limit number of CPU cores used by a Cocoa app
From: Dave Camp <email@hidden>
Date: Sun, 30 Dec 2007 10:08:53 -0800

On Dec 30, 2007, at 3:14 AM, Andre Schnoor wrote:

Thanks everybody for the replies so far. I think I'll have a look at thread affinity tags first.

Chris Hanson wrote:
Why do you think restricting threads to run on only 2 cores will be useful?
I observed problems with GUI threads when running the app on an 8- core Mac Pro, while it runs fine on dual core CPUs and PPC. The fix is intented as a temporary workaround only until I found the real cause.

That's your problem. All of your GUI (with a few exceptions) needs to be on the main thread.

Dave
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Re: How to limit number of CPU cores used by a Cocoa app
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References:  
  >How to limit number of CPU cores used by a Cocoa app (From: Andre Schnoor <email@hidden>)
  >Re: How to limit number of CPU cores used by a Cocoa app (From: Chris Hanson <email@hidden>)
  >Re: How to limit number of CPU cores used by a Cocoa app (From: Andre Schnoor <email@hidden>)




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