The need to build CubeCL came from the Burn deep learning framework (https://github.com/tracel-ai/burn https://github.com/tracel-ai/burn), where we want to easi

The need to build CubeCL came from the Burn deep learning framework (https://github.com/tracel-ai/burn https://github.com/tracel-ai/burn), where we want to easily build algorithms like in CUDA with a real programming language, while also being able to integrate those algorithms inside a compiler at runtime to fuse dynamic graphs. Since we don't want to rewrite everything multiple times, it also has to be multi-platform and optimal, so the feature set must be per-device, not per-language. I'm not aware of a tool that does that, especially in Rust (which Burn is written in).