MPI processes got killed when the computer goes in sleeping mode

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I notice that all processes started under MPI are gone when the computer wakes up from a sleeping mode. Is this normal behavior? Is there any setting that keeps the processes alive?

What I have tried:

e.g.

mpiexec notepad.exe

set computer in sleep mode
when waking up, the notepad.exe process is gone

Posted 30-Jan-17 4:32am

wilburke

Updated 30-Jan-17 4:34am

Sean Ewington

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[no name] 30-Jan-17 10:44am

Might be for MPI, you would need to ask them.

Dave Kreskowiak 30-Jan-17 10:46am

I have to ask my you're using MPIEXEC and sleeping the machine? MPIEXEC is for launching certain types of processes in a High Performance Computing cluster, where machines are usually not allowed to go to sleep anyway.

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