Fixes libgomp conflict when using conda with Spark #3504
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Do not use conda 😅🤪 |
ooctipus
approved these changes
Sep 19, 2025
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actually I am running into some issue while testing , still need to test the changes are effective so no merge yet |
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Description
When running with conda on Spark, we sometimes see errors related to
ImportError: .../torch/lib/libgomp.so.1: cannot allocate memory in static TLS block. This can be fixed by setting LD_PRELOAD to use libgomp from Isaac Sim. In this setup, we automatically add the LD_PRELOAD flag when setting up the conda environment through./isaaclab.sh -c.Type of change
Checklist
pre-commitchecks with./isaaclab.sh --formatconfig/extension.tomlfileCONTRIBUTORS.mdor my name already exists there