3 Replies Latest reply on Apr 24, 2015 8:07 PM by Jared Conway

Dual cpu available from Flow simulation?

Dae-Seok Song Apr 11, 2015 11:39 PM

We use two process. (xeon e5-2699-v3)

The number of the core is 72.
Why do not the choice out of 36 at the start of the solver?

Re: Dual cpu available from Flow simulation?

Andrei Popov Apr 13, 2015 10:23 PM (in response to Dae-Seok Song)

Because the physical number of cores is actually 36 not 72, which is the number of virtual cores when hyperthreading is used.
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- Re: Dual cpu available from Flow simulation?
  
  Dave Laban Apr 15, 2015 7:01 AM (in response to Andrei Popov)
  
  Flow Sim (2014) defaults to 40 CPUs for me, even though only 20 of them are real (dual Xeon E5-2670 v2).
  
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  - Re: Dual cpu available from Flow simulation?
    
    Jared Conway Apr 24, 2015 8:07 PM (in response to Dave Laban)
    
    maybe a 2015 vs 2014?
    
    there are 3 different threads going on here
    
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