In the submission script you can add: #COBALT --attrs knl_memory_mode=Flat:knl_cluster_mode=Quadrant Full example: #!/bin/bash #COBALT --attrs knl_memory_mode=Flat:knl_cluster_mode=SNC-4 source /soft/compilers/intel/compilers_and_libraries/linux/mpi/bin64/mpivars.sh mpirun -f $COBALT_NODEFILE -perhost 64 $HOME/bin/mpi_hello --- Note if you happen to specify both a value in the script and one on the CLI, the CLI wins. Ben

On Aug 8, 2016, at 5:34 PM, Luo, Ye <[email protected]> wrote:

I just read though the wiki page and didn't find much description about script mode of cobalt. I'd like to know how to specify --attrs knl_memory_mode=Flat:knl_cluster_mode=Quadrant in a script. Thanks, Ye. =================== Ye Luo, Ph.D. Leadership Computing Facility Argonne National Laboratory

________________________________________ From: [email protected] [[email protected]] on behalf of Allen, Benjamin S. [[email protected]] Sent: Monday, August 08, 2016 5:23 PM To: [email protected] Subject: Re: [JLSE-Intel-NDA] Cobalt Scheduling on KNL Nodes

This work is complete. Please see https://wiki.jlse.anl.gov/display/knl/Intel+KNL for examples on how to use the scheduler.

Please let me know what breaks.

Ben

...

On Aug 8, 2016, at 2:12 PM, Allen, Benjamin S. <[email protected]> wrote:

Starting this work now.

Ben

...

On Aug 8, 2016, at 10:58 AM, Allen, Benjamin S. <[email protected]> wrote:

All,

I'd like to move the rest the nodes to be scheduled via Cobalt this after noon at 2pm. This will involve rebooting all KNL nodes, and should be limited to about 2 hours of downtime.

Please let me know if this interferes with anyone's work.

Thanks,

Ben _______________________________________________ Intel-nda mailing list [email protected] https://lists.jlse.anl.gov/mailman/listinfo/intel-nda

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