cluster connection test parcluster failed
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I have been using parallel computing for a couple of weeks now no problem.
Today I went to run a job and Matlab crashed and I had to reset the computer.
Now whenever I try and start a parallel job it errors outs.
If I run the command GCP I get "Starting parallel pool (parpool) using the 'local' profile ... Error using gcp (line 45) Not enough input arguments."
If i go to validate in the cluster profile manager it fails on the first stage (Cluster connection test (parcluster)"
Stage: Cluster connection test (parcluster)
Status: Failed
Description:The validation stage encountered a MATLAB exception.
Command Line Output:(none)
Error Report:
Not enough input arguments.
Debug Log:(none)
Any clue on first steps to sorting this out?
回答（1 个）
Daniel Wilusz
2016-8-29
编辑：Daniel Wilusz
2016-8-29
1 个投票
I had the same problem. I followed the instructions here to fix it:
https://www.mathworks.com/matlabcentral/answers/92124-why-am-i-unable-to-use-parpool-with-the-local-scheduler-or-validate-my-local-configuration-of-parall
In my case, it was step 5 "Clear the local scheduler data folder" that fixed it.
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2016-8-29
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