Support both HIP and CUDA® with ease
The Orochi library loads HIP and CUDA® APIs dynamically, allowing you to switch between them at runtime. Orochi is named after a legendary Japanese dragon with eight heads and eight tails on a single body. In keeping with its namesake, Orochi enables a single library to use multiple backends at runtime.
Download the latest version - v1.00
This September 2022 release adds the following features:
- Bitcode linking support
- Added OrochiUtils. A wrapper for convenience
- A workaround for 22.7.1 AMD driver regression (missing RTC)
- Support more HIP and CUDA APIs
- Use only from CUDA driver apis (except for RTC)
- Proper error handling
- Unit test
- Bug fixes
To run an application compiled with Orochi, you need to install a driver of your choice with the corresponding .dll/.so files based on the GPU(s) available. Orochi will automatically link with the corresponding shared library at runtime.
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NVIDIA and CUDA are registered trademarks of NVIDIA Corporation.