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What is the ideal threshold for the counters "processor queue length" and "cpu utilization"?

colonezi
Beginner
‎10-13-2009 05:58 AM
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What is the ideal threshold for the counters "processor queue length" and "cpu utilization"?
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Peter_W_Intel
Employee
‎10-13-2009 07:58 PM
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Quoting - colonezi
What is the ideal threshold for the counters "processor queue length" and "cpu utilization"?

I suggest to use Counter Monitor feature to monitor (measure) "processor queue length" - if the system's processor queue length is long, that indicates there are more threads ready to runbased onexisting processors. The useralso can user another product - Intel Thread Profilerto know Concurrencydata,CPU over-utilized number indicates "processor queue length" is long.

Now we have Intel Parallel Amplifier can get similar data like as Intel Thread Profiler

Regards, Peter
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