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[FEA]: Support for finding `libcudadevrt.a` through pathfinder

Open brandon-b-miller opened this issue 7 months ago • 7 comments

Is this a duplicate?

  • [x] I confirmed there appear to be no duplicate issues for this request and that I agree to the Code of Conduct

Area

cuda.pathfinder

Is your feature request related to a problem? Please describe.

numba-cuda needs to be able to find libcudadevrt.a to launch kernels involving cooperative groups, but needs to find it itself via get_cudalib. Ideally the pathfinder could provide this for us.

Describe the solution you'd like

Something like path_finder._get_nvidia_static_library("cudadevrt")

Describe alternatives you've considered

Numba's existing logic

Additional context

https://github.com/NVIDIA/numba-cuda/issues/302

brandon-b-miller avatar Jun 18 '25 13:06 brandon-b-miller