Introducing CUDA Rust: two tracks for writing GPU kernels

NVIDIA is taking Rust on the GPU seriously enough to ship two tracks instead of one. cuda-oxide is a rustc codegen backend for SIMT kernels, still early alpha on a pinned nightly. cutile-rs is the tile-level route and is further along: on crates.io, stable Rust 1.89+, CUDA 13.3, and already running inside HuggingFace’s Grout engine and mistral.rs. Both need compute capability 8.0+ and Linux.