Exercises (session 5)¶
Exercises on I/O optimizations.
Directory: Exercises/HPE/day2/VH1-io
I/O experiment with striping.
ALTERNATIVELY look again at MPI with Apprentice
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If you did not do this before, set PAT_RT_SUMMARY=0
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You get trace data per rank when you do this (huge file)
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Set only 2 cycles in the input file (indat)
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Use app2 on .ap2 file to see new displays (see help)
Materials¶
Temporary location of materials (for the lifetime of the training project):
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See the exercise assignments in
/project/project_465002770/Slides/HPE/Exercises.pdf -
Exercise materials in
/project/project_465002770/Exercises/HPE/day2/VH1-iofor the lifetime of the project and only for project members.
Temporary web-available materials:
- Overview exercise assignments day 2 temporarily available on this link
Archived materials on LUMI:
- Exercise assignments in
/appl/local/training/paow-20260511/files/LUMI-paow-20260511-Exercises_HPE.pdf