gemini-code-assist[bot] commented on PR #283: URL: https://github.com/apache/tvm-ffi/pull/283#issuecomment-3565857476
## Summary of Changes Hello @yaoyaoding, I'm Gemini Code Assist[^1]! 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 introduces a significant new feature by adding a CUBIN launcher utility to the TVM-FFI framework. This utility simplifies the process of loading and executing pre-compiled CUDA kernels, offering greater flexibility for advanced GPU programming. It enables developers to dynamically load CUBIN files or embed them directly into libraries, facilitating integration with external GPU code generation tools and custom kernel execution workflows. ### Highlights * **New CUBIN Launcher Utility**: Introduced `include/tvm/ffi/extra/cubin_launcher.h`, a header-only C++ utility that provides a lightweight wrapper around the CUDA Driver API for loading CUBIN modules and launching kernels. It supports loading CUBIN from both memory buffers and files. * **CUDA Driver API Integration**: The utility leverages CUDA Driver API's Library Management functions (`cuLibraryLoadData`, `cuLibraryGetKernel`, `cuLaunchKernel`) for robust and flexible CUBIN handling, including multi-GPU support via primary contexts and RAII-based resource management. * **Comprehensive Examples and Documentation**: Added a new `examples/cubin_launcher` directory with detailed `README.md` and Python examples demonstrating various usage patterns: embedding CUBIN data at compile time, dynamic CUBIN file loading at runtime, and an experimental integration with Triton kernels. * **CMake Build System Enhancements**: Updated the main `CMakeLists.txt` to prioritize virtual environments when searching for Python, and added a dedicated CMake configuration for the CUBIN launcher examples to handle CUBIN compilation and embedding. <details> <summary><b>Using Gemini Code Assist</b></summary> <br> The full guide for Gemini Code Assist can be found on our [documentation page](https://developers.google.com/gemini-code-assist/docs/review-github-code), here are some quick tips. <b>Invoking Gemini</b> You can request assistance from Gemini at any point by creating a comment using either `/gemini <command>` or `@gemini-code-assist <command>`. Below is a summary of the supported commands on the current page. Feature | Command | Description --- | --- | --- Code Review | `/gemini review` | Performs a code review for the current pull request in its current state. Pull Request Summary | `/gemini summary` | Provides a summary of the current pull request in its current state. Comment | @gemini-code-assist | Responds in comments when explicitly tagged, both in pull request comments and review comments. Help | `/gemini help` | Displays a list of available commands. <b>Customization</b> To customize Gemini Code Assist for GitHub experience, repository maintainers can create a configuration file and/or provide a custom code review style guide (such as PEP-8 for Python) by creating and adding files to a `.gemini/` folder in the base of the repository. Detailed instructions can be found [here](https://developers.google.com/gemini-code-assist/docs/customize-gemini-behavior-github). <b>Limitations & Feedback</b> Gemini Code Assist may make mistakes. Please leave feedback on any instances where its feedback is incorrect or counter productive. You can react with :thumbsup: and :thumbsdown: on @gemini-code-assist comments. If you're interested in giving your feedback about your experience with Gemini Code Assist for Github and other Google products, sign up [here](https://google.qualtrics.com/jfe/form/SV_2cyuGuTWsEw84yG). <b>You can also get AI-powered code generation, chat, as well as code reviews directly in the IDE at no cost with the [Gemini Code Assist IDE Extension](https://cloud.google.com/products/gemini/code-assist).</b> </details> [^1]: Review the [Privacy Notices](https://policies.google.com/privacy), [Generative AI Prohibited Use Policy](https://policies.google.com/terms/generative-ai/use-policy), [Terms of Service](https://policies.google.com/terms), and learn how to configure Gemini Code Assist in GitHub [here](https://developers.google.com/gemini-code-assist/docs/customize-gemini-behavior-github). Gemini can make mistakes, so double check it and [use code with caution](https://support.google.com/legal/answer/13505487). -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
