[doc-only] pathfinder: clarify Windows DLL search semantics#1795
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rwgk merged 1 commit intoNVIDIA:mainfrom Mar 20, 2026
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[doc-only] pathfinder: clarify Windows DLL search semantics#1795rwgk merged 1 commit intoNVIDIA:mainfrom
rwgk merged 1 commit intoNVIDIA:mainfrom
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Document that Python 3.8+ excludes PATH from the native Windows DLL search used by cuda.pathfinder, so CTK installs are typically found via CUDA_HOME/CUDA_PATH or other explicit locations instead. Made-with: Cursor
rwgk
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@cpcloud @mdboom Issue #1781 turned out to be a real rabbit hole, mainly because I started out with the wrong expectation (that I believe simply updating the documentation is best, but please let me know if you have a different opinion. |
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cpcloud
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This makes sense. I think our users probably expect if they install a CTK and then install cuda_bindings that the cuda_bindings examples will "just work", and that seems to be the case here, so I'm fine with just updating docs. |
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Fixes #1781
Document that Python 3.8+ excludes PATH from the native Windows DLL search used by cuda.pathfinder, so CTK installs are typically found via CUDA_HOME/CUDA_PATH or other explicit locations instead.
Made-with: Cursor