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Tips for moving from Cheyenne to Derecho on https://ncar-hpc-docs.readthedocs.io/ |
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| title | Comprehensive slides of information from NCAR/CISL about the Derecho HPC: |
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| Widget Connector |
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| url | https://docs.google.com/presentation/d/1BAYI9NdyAnZzU3KLat0CK2sQj34XE_K5Wan9zL8rsQ0/edit?usp=sharing |
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CESM2.2 on Derecho
Note, the pe-layout of existing compsets in the new code base of CESM2 for derecho (cesm2.2.2) have not been adjusted to the new computer, and running out of the box can lead to large differences in computer costs compared to running on cheyenne. New PE-layouts are still being developed. We are working on updating these compsets. One way to increase performance is to use this namelist setting:
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