[Mesa-users] Regarding number of threads in M1

[Francis Timmes]

do the experiment and say what you find!

the m1 pro has 10 cpu cores, two efficiency cores and eight high performance cores.
there is a base model with 8 cpu cores, two efficiency cores and six high performance cores.
another experiment to do is set the number of threads to the number of high performance cores,
as a check on the two efficiency cores slowing down a run.

fxt




> On Jan 25, 2023, at 12:47 PM, ABHIJNAN KAR 20064 <abhijnank20 at iiserbpr.ac.in> wrote:
> 
> Hello users,
> I usually set omp_number_of_threads to 8 in my 8 core M1 macbook air.However, it seems that mesa run is slow on my machine using omp_numer_of_threads= 8.My question, can I set it to 16 ,as in general number_of_threads= 2* no of cores ?
> Regards,
> Abhijnan Kar(He/his/him)
> BS-MS,IISER Berhampur
> 
> 
> 
> 
> 
> 
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