Enable task farming for falcon and isambard3#234
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GaryLZW wants to merge 19 commits intotamm-cci:mainfrom
Open
Enable task farming for falcon and isambard3#234GaryLZW wants to merge 19 commits intotamm-cci:mainfrom
GaryLZW wants to merge 19 commits intotamm-cci:mainfrom
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…into task_farming_falcon update to main branch updates
This reverts commit f319dad. This does not do what I wanted.
…ient and SocketIOcalculator; trying a new test
…into task_farming_falcon Updating my local branch
Codecov Report✅ All modified and coverable lines are covered by tests. 📢 Thoughts on this report? Let us know! |
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I have used this for a while and didn't run into bugs, so I think it is okay to merge now. Somehow the CI test still try Python 3.7 and 3.8 though |
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A first attempt to make task farming work on falcon and isambard3, as discussed here #231.
These code passed a simple test case I used, but more testing may be needed.
Major changes are listed here.
cwdis required.srunon falcon to enable task farming. Manually addingexport I_MPI_PMI_LIBRARY=/usr/lib64/libpmi.soto submission script is required though.Note on the memory arguments for task farming on falcon:
I tested adding this
--mem=$SLURM_MEM_PER_NODEto the cpu commands, and it fails with "invaild --mem argument" error.Letting Slurm quietly bind cpu to memory before task runs (default behaviour) worked for my test.