[Beowulf] Functionality of schedulers
samuel at unimelb.edu.au
Thu Mar 1 03:46:47 PST 2012
On Thursday 01 March 2012 18:22:12 Rayson Ho wrote:
> Torque has job preemption. I have not used Torque for a while (I
> used to be an OpenPBS user) so I am not the best person to answer
> the question for Torque. However, if you google "job
> preemption"+torque, you should be able to find some useful info.
It also integrates with BLCR (Berkeley Lab Checkpoint/Restart) to
provide kernel level checkpointing support for Linux, including for
MPI applications if you are using Open-MPI.
Open-MPI and BLCR:
Torque and checkpoint/restore and BLCR:
Hope this helps!
Christopher Samuel - Senior Systems Administrator
VLSCI - Victorian Life Sciences Computation Initiative
Email: samuel at unimelb.edu.au Phone: +61 (0)3 903 55545
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