CAM5 Scalability on Edison/Yellowstone

[mdfowler@uci_edu]

Hello all, I've been looking into the performance of CESM with CAM5 (comp set F_2000_CAM5) at 1 degree resolution, but with limited success. Does anyone know the model simulated years/day on Edison or Yellowstone for various numbers of processors with this configuration? Cheers,Meg Fowler

 

[eaton]

There is some information available from the CESM web page.  The table here: http://www.cesm.ucar.edu/models/cesm1.2/timing/ gives yellowstone timings and has a couple of data points for a 1deg F compset with cam5 physics.  Note that the AMIP runs (e.g., FAMIPC5) will have the same timings as year 2000 climatology runs. 

 

[eaton]

There is some information available from the CESM web page.  The table here: http://www.cesm.ucar.edu/models/cesm1.2/timing/ gives yellowstone timings and has a couple of data points for a 1deg F compset with cam5 physics.  Note that the AMIP runs (e.g., FAMIPC5) will have the same timings as year 2000 climatology runs.