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Detecting idle patterns

Detecting idle patterns

Posted May 13, 2010 9:46 UTC (Thu) by djcb (guest, #41542)
Parent article: Detecting idle patterns

To be pedantic, it seems that what the patch calls 'standard deviation' actually is the *variance* (one wouldn't really want to calculate the standard deviation here...)


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Detecting idle patterns

Posted May 15, 2010 16:00 UTC (Sat) by dvdeug (subscriber, #10998) [Link]

If you've got the variance, the standard deviation is only a sqrt away. If you're comparing them against a constant, there is no theoretical difference.


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