parpool('local')

I use parpool('local') and doesn't work and I receive this answer

Starting parallel pool (parpool) using the 'local' profile ... Caught unexpected fl::except::IInternalException

[Paulo Torres]

parpool('local')

I have thisanswer

Starting parallel pool (parpool) using the 'local' profile ... 
Error using parpool (line 103)
Failed to start a parallel pool. (For information in addition to the causing error, validate the profile 'local' in the Cluster Profile
Manager.)

Caused by:
    Error using parallel.internal.pool.InteractiveClient>iThrowWithCause (line 667)
    Failed to start pool.
        Error using parallel.Cluster/createCommunicatingJob (line 92)
        Can't write file C:\Users\Paulo\AppData\Roaming\MathWorks\MATLAB\local_cluster_jobs\R2016a\Job85.in.mat.

Answer 1

[Namnendra]

As your problem is not much clear, I can suggest two points to work out and see if it works :-

• Validate your 'local' profile by navigating to Home->Parallel->Create and Manage Clusters. Here choose 'local' and click validate.If it doesn't validate then check if you have parallel computing toolbox present in your MATLAB root directory.
• In the last line of the error, it says it can't write to the folder. Check if you have write access to the folder.

I hope it helps.