Failed to start parallel pool - MATLAB R2018a on Linux Mint 19

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Ioannis Gkouzionis
评论： Ioannis Gkouzionis 2019-8-9
When I try to start the parallel pool, I'm getting this error:
"Error using parpool (line 103)"
Permission denied
Have you ever faced a similar problem? And, do you know how to fix it?
Thanks!
  1 个评论
Ioannis Gkouzionis
Ioannis Gkouzionis 2019-8-9
Solution found!!
https://www.mathworks.com/matlabcentral/answers/262224-why-do-i-receive-a-permission-denied-error-when-running-validation-or-opening-a-parpool-using-the
Try the following:
1. Launch MATLAB
2. Go to ‘Manage Cluster Profile’ located in the 'Parallel' drop down options.
3. Select the appropriate Cluster Profile
4. Click ‘Edit’ and the bottom right-hand corner
5. Edit the field for JobStorageLocation to a directory that you have permissions to

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