I bought a parallel processing toolbox but the java semaphore object isn't being set in worker process.

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Darwin Te
Darwin Te 2017-10-9
回答： Walter Roberson 2017-10-9
The java semaphore object is being release() on main matlab script, e.g., the count permit increase by 1, but the worker process tryAcquire() with timeout always fails. This is using parfeval().

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Walter Roberson
Walter Roberson 2017-10-9
The worker and the controlling client are in different processes.
You might be able to use https://www.mathworks.com/matlabcentral/fileexchange/32489-semaphore

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