Parallel pool failed to start with the following error. For more detailed information, validate the profile 'Processes' in the Cluster Profile Manager.

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Mo'ath
Mo'ath 2024-3-27
回答： Damian Pietrus 2024-3-27
Error using gcp
Parallel pool failed to start with the following error. For more detailed information, validate the profile 'Processes' in the Cluster Profile Manager.
Error in nncalc.setup1>setupImpl (line 95)
pool = gcp; % (Will auto-open pool according to PCT preferences)
Error in nncalc.setup1 (line 16)
[calcMode,calcNet,calcData,calcHints,net,resourceText] = setupImpl(calcMode,net,data);
Error in nncalc.setup (line 7)
[calcMode,calcNet,calcData,calcHints,net,resourceText] = nncalc.setup1(calcMode,net,data);
Error in network/train (line 362)
[calcLib,calcNet,net,resourceText] = nncalc.setup(calcMode,net,data);
Caused by:
Error using parallel.internal.pool.AbstractInteractiveClient>iThrowWithCause
Failed to initialize the interactive session.
Error using parallel.internal.pool.AbstractInteractiveClient>iThrowIfBadParallelJobStatus
The interactive communicating job failed with no message.

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回答（1 个）

Damian Pietrus
Damian Pietrus 2024-3-27
Hello,
There was a recent issue with the licensing for local pools, and the fix can be found here:
https://www.mathworks.com/matlabcentral/answers/2097581-why-does-validation-fail-with-parallel-computing-toolbox-when-using-new-licensing-technology
If you still have issues, please reach out to our Installation and Licensing team - support@mathworks.com

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