Fix cuda-python v13.0 import compatibility

[yongwww]

📌 Description

🔍 Related Issues

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Reviewer Notes

cc: @yzh119 @paul841029

[gemini-code-assist]

Summary of Changes

Hello @yongwww, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request addresses compatibility issues with cuda-python version 13.0 by updating import paths within the codebase and relaxing the version constraint in the project's dependencies. This ensures the project can correctly utilize newer cuda-python versions, preventing import errors and allowing for broader compatibility with recent CUDA environments.

Highlights

• CUDA Import Path Update: Modified flashinfer/comm/mnnvl.py to use the new cuda.bindings.runtime import path for cudart, resolving compatibility with cuda-python v13.0.
• CUDA Utility Import Refactoring: In flashinfer/cuda_utils.py, I refactored multiple cuda.bindings imports into a single from cuda.bindings import driver, nvrtc, runtime statement and updated the cudaGetErrorName call to use the runtime module.
• Dependency Version Relaxation: The setup.py file was updated to remove the upper version constraint (<=12.9) for cuda-python, allowing installations with cuda-python v13.0 and newer.

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[gemini-code-assist]

Code Review

This pull request aims to add compatibility for cuda-python v13.0 by updating import paths and removing the version constraint in setup.py. The changes are mostly correct, but there is a critical import error in flashinfer/cuda_utils.py that will prevent the code from running. I've provided a suggestion to correct the import statement.