parpool('local')

2017 4 7
1 个回答
更新时间：2022 6 18
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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

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Paulo Torres
Paulo Torres 2017-4-7
编辑：Matt J 2017-4-7
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.

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回答（1 个）

Namnendra
Namnendra 2022-6-18

0 个投票

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.

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