Parpool won't start anymore

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Mads 2019-2-21

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/446250-parpool-won-t-start-anymore

编辑： Xin Niu 2024-4-30

All of the sudden parpool will not start. After hours of trying it does not succeed.

It has run without problems for months and months. I usually run the 'local' profile

Only changes made recently, was addition of new Win 10 user, and addition of a startup.m file for the original user (otherwise matlab would also f*** up starting properly.

Computer has been restarted thrice, but matlab can't start parpool.

Any clues?

I also can't validate the local profile. It gets stuck in createJob (second task)

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pratik kadam 2022-6-17

Hi @Mads,

Is issue resolved? I'm also facing similar problem with MATLAB2019b

Xin Niu 2024-4-30

编辑：Xin Niu 2024-4-30

same for MATLAB 2023a and b. I need to uninstall Parallel Compute Toolbox every time I restart MATLAB.

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回答（1 个）

Namnendra 2022-6-18

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https://ww2.mathworks.cn/matlabcentral/answers/446250-parpool-won-t-start-anymore#answer_988155

See this discussion below, it should answer your problem:

https://uk.mathworks.com/matlabcentral/answers/196549-failed-to-start-a-parallel-pool-in-matlab2015a

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Parallel Computing Parallel Computing Toolbox Parallel Computing Fundamentals

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