Fallback to default CUDA_ARCH if nvidia-smi fails
#4624
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There's no need to worry about `pgfortran` anymore
WeiqunZhang
approved these changes
Aug 21, 2025
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Summary
Fallback to
$(CUDA_ARCH)if thenvidia-smishell command fails. Also simplifies theCUDA_ARCHextraction process sincepgfortranis no longer a concern anymore.Additional background
Fixes #4621
Checklist
The proposed changes: