terminate program if worker aborts in parallel loop

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i have read this question:

https://www.mathworks.com/matlabcentral/answers/1621930-parfor-worker-aborted-during-execution-of-the-parfor-loop

so i am aware of the "solution".

however sometimes we leave yobs on the cluster while we're sleeping, where this warning may pop up.

is there a way to configure the workers/parallel pool such that any warning is fatal and terminates the program?

thanks

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Answer 1

Edric Ellis 2024-2-21

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If you create your parpool using the option SpmdEnabled=true, then this has the side-effect of making parallel pools terminate completely when any worker aborts.

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gagan sidhu 2024-2-21

thanks edric. i will give this a go. i saw you answered the opposite question a few years back, wish i found it.

updated my parallelprofile accordingly as well. surprised it wasn't enabled by default on ACE-NET, but no big deal.

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