Hi,
I wonder if anyone has tried to run single-point/site-level simulations on NCAR's new Derecho system. According to NCAR's Helpdesk response, if I understand correctly, an entire node (128 cores) will be charged even if I only need one core to run a single-point simulation.
While Cheyenne had the "share" queue supported, I wonder if anyone has come up with some solutions that site-level CESM/CTSM simulations can run on Derecho without letting 127 cores idle. For example, running multiple sites' simulations within one batch job.
Any working/successful solution and/or instruction on how to modify the
Thank you,
Ken
I wonder if anyone has tried to run single-point/site-level simulations on NCAR's new Derecho system. According to NCAR's Helpdesk response, if I understand correctly, an entire node (128 cores) will be charged even if I only need one core to run a single-point simulation.
While Cheyenne had the "share" queue supported, I wonder if anyone has come up with some solutions that site-level CESM/CTSM simulations can run on Derecho without letting 127 cores idle. For example, running multiple sites' simulations within one batch job.
Any working/successful solution and/or instruction on how to modify the
case.submit
script is much appreciated.Thank you,
Ken