Add scotch library to EPIC's hpc-stack #7
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…ersion_id envar, etc..
…version was a mistake.
Remove loading of netcdf and cmake in module section. Not needed.
…/compilerVersion for cases of serial installation.
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just a note: as natalie mentioned over on the emc hpc-stack PR, the cmake compiler flags need fixed in the cmake section of the build_scotch.sh script. just getting this in here so more folks can see it and we can keep progress going. |
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Closing this PR, as confirmed by @ulmononian, because the subsequent PR-14 has the updates and modification for scotch installations on all the NOAA Tier 1 systems |
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Note: this PR mirrors NOAA-EMC/hpc-stack PR NOAA-EMC#504. It will serve as a temporary measure to get the scotch build capabilities into the hpc-stack for issue NOAA-EMC#501. we may end up using the EPIC fork to build an hpc-stack in the role.epic space on Hera that includes scotch for the WW3 group.
A request to support the scotch library (on at least Hera and Orion) came via NOAA-EMC#501. This PR includes the pertinent additions/adaptations to enable installation of scotch as part of the stack, including:
Successful installation as a part of a test hpc-stack was performed on Hera w/ Intel-2022.1.2 compiler and MPI (src: /scratch1/NCEPDEV/stmp2/Cameron.Book/hpcs_work/src/scotchNsplenda , lib: /scratch1/NCEPDEV/stmp2/Cameron.Book/hpcs_work/libs/scotch). @natalie-perlin will follow with Orion testing, as I do not have access.
I have not added a scotch section to any of the stack/*yaml files simply because I am not sure which would be most relevant. Open to suggestions, or we can just leave the inclusion of the scotch section to users who actually want/need the library in their stack.
If the basic additions in this PR are deemed OK, we can go ahead and install scotch in the forthcoming, official, EPIC-maintained hpc-stack locations on Hera and Orion.
Note: I would like to recognize contributions from @natalie-perlin to this work.