How to limit CPU availabilty to Matlab

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Sumesh KS
Sumesh KS 2022-6-14
编辑： Dhritishman 2022-6-15
When i running Matlab simulation on my Linux PC (20 cores), it consuming all cores, is there any way to limit CPU availability to Matlab (Use only 10 cores).

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回答（2 个）

Raymond Norris
Raymond Norris 2022-6-14
Try
maxNumCompThreads(10);
Dhritishman
Dhritishman 2022-6-15
编辑：Dhritishman 2022-6-15
LASTN = maxNumCompThreads(N)
sets the maximum number of computational threads to N, and returns the previous maximum number of computational threads, LASTN. N in your case is 10.
You can also use
LASTN = maxNumCompThreads('automatic')
which will set the maximum number of computational threads to the most desirable number according to MATLAB.
You can read more about it here:
https://in.mathworks.com/help/matlab/ref/maxnumcompthreads.html

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