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Update CuPy version in Perlmutter dependencies #4621

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merged 1 commit into from
Jan 19, 2024
Merged

Update CuPy version in Perlmutter dependencies #4621

merged 1 commit into from
Jan 19, 2024

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roelof-groenewald
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Follow-up to #4620, updating the CuPy version.

With old cupy version I got:

RuntimeError: CuPy failed to load libnvrtc.so.11.2: OSError: libnvrtc.so.11.2: cannot open shared object file: No such file or directory

At:
  cupy_backends/cuda/_softlink.pyx(32): cupy_backends.cuda._softlink.SoftLink.__init__

@roelof-groenewald roelof-groenewald added component: documentation Docs, readme and manual machine / system Machine or system-specific issue labels Jan 19, 2024
roelof-groenewald
roelof-groenewald commented Jan 19, 2024
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Tools/machines/perlmutter-nersc/install_gpu_dependencies.sh
# optional: for libEnsemble
python3 -m pip install -r $HOME/src/warpx/Tools/LibEnsemble/requirements.txt
# optional: for optimas (based on libEnsemble & ax->botorch->gpytorch->pytorch)
python3 -m pip install --upgrade torch # CUDA 11.7 compatible wheel
python3 -m pip install --upgrade torch # CUDA 12 compatible wheel
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This one I'm just assuming will be okay...

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yes, they updated their default: https://pytorch.org/get-started/locally/

ax3l
ax3l approved these changes Jan 19, 2024
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Excellent, thanks a lot! I forgot to test that in the end.

@ax3l ax3l merged commit 3b1dff5 into ECP-WarpX:development Jan 19, 2024
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@ax3l ax3l mentioned this pull request Jan 19, 2024
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@roelof-groenewald roelof-groenewald deleted the perlmutter_cupy_fix branch January 19, 2024 22:49
@ax3l ax3l self-assigned this Jan 19, 2024
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