parallel code execution on MATLAB cluster

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Amit Padhi
Amit Padhi on 10 Jan 2018
Commented: Kojiro Saito on 11 Jan 2018
As I run a code on a cluster using spmd, sometimes a worker gets disconnected and the execution stops. In another instance, the job became 'queued' after running for multiple hours and then eventually the execution stopped. What could be potential reasons for these?
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Kojiro Saito
Kojiro Saito on 11 Jan 2018
Are you using Linux? Could you cofirm the maximum process is sufficient?
ulimit -a

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