fix: add sm_89 (Ada Lovelace) gencode and fix Python/dep versions#871
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MasahiroOgawa wants to merge 1 commit intostate-spaces:mainfrom
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fix: add sm_89 (Ada Lovelace) gencode and fix Python/dep versions#871MasahiroOgawa wants to merge 1 commit intostate-spaces:mainfrom
MasahiroOgawa wants to merge 1 commit intostate-spaces:mainfrom
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- Add -gencode arch=compute_89,code=sm_89 for RTX 40xx series (Ada Lovelace) under CUDA >= 11.8, alongside existing sm_75/80/87/90 - Bump requires-python to >=3.10 (quack-kernels requires it) - Sync quack-kernels to 0.3.4 to match setup.py Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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Summary
-gencode arch=compute_89,code=sm_89for RTX 40xx (Ada Lovelace) GPUs under CUDA >= 11.8requires-pythonto>=3.10(quack-kernelsrequires it)quack-kernelsto 0.3.4 to matchsetup.pyContext
RTX 40xx GPUs (RTX 4060/4070/4080/4090) use Ada Lovelace architecture with compute capability 8.9 (sm_89). Without this gencode flag, CUDA kernels fall back to sm_87 instead of native sm_89 compilation.
CUDA 11.8+ supports sm_89, so the flag is added in the same block as sm_90.
Test plan
selective_scan_cudaextension loads correctly with sm_89🤖 Generated with Claude Code