[SCore-users-jp] [SCore-users] suspending jobs

[Nick Birkett]

Hi - I would like to know if it is possible to suspend and resume parallel jobs  which are NOT
running in mutli-user mode (e.g via a batch scheduler).

E.g when iin multi-user mode I can do:

<cntrl>Z

 cpus=           4: Iteration =          220   8204282063356.164
 cpus=           4: Iteration =          230   8190994724901.580

[1]+  Stopped                 scrun -nodes=1x2+2x1,monitor ./jacobi_mpi
chestnut:~/benchmarks/mpi$ %1
scrun -nodes=1x2+2x1,monitor ./jacobi_mpi
 cpus=           4: Iteration =          240   8178002633925.273
 cpus=           4: Iteration =          250   8165287360671.719
 cpus=           4: Iteration =          260   8152832555266.307
 cpus=           4: Iteration =          270   8140623336444.589

Can I send SIGSTOP/SIGCONT to a process to suspend / resume say a 
SCore PBS job  or is this only possible in multi-user mode ?

Thanks,

Nick
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