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Old 09-03-2009, 08:13 AM   #1
RaelOM
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Registered: Dec 2004
Posts: 110

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How to figure out CPU Mask when enabling CPU Shielding


I'm trying to isolate my IRQ requests to 1 CPU to create cache affinity, but I'm having a hard time understanding how to determine what the CPU Mask would be for each CPU, or a set of CPU's if I wanted to balance the load over two processors and not 4x4's.

How do you calculate CPU mask?
 
  


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