Nvidia announces native GPU programming in Rust

	Nvidia announces native GPU programming in Rust(developer.nvidia.com)
	957 points by nonmaskable 27 days ago \| 402 comments
	tl;dr: NVIDIA is officially supporting native Rust for CUDA GPU kernel programming via two projects: cuda-oxide (a SIMT-style rustc codegen backend targeting PTX, requiring nightly) and cutile-rs (a higher-level tile-based model on stable Rust that JIT-compiles through CUDA Tile IR). Both leverage Rust's ownership model to catch aliasing bugs and data races at compile time, though cuda-oxide is early alpha while cutile-rs is already used in HuggingFace's Grout and mistral.rs. NVIDIA plans to mature these toolchains through 2027 alongside CUDA C++ and Python.
	HN Discussion: ↓CUDA is proprietary lock-in; GPU kernels should be written separately in vendor-neutral ways ~GPU vendors should expose low-level ISA/documentation so developers can target hardware directly ↑Rust's growing momentum across kernels, GPUs, and verified software is exciting and validating ↑NVIDIA's Huggingface connection and existing Rust ecosystem make this a natural, promising step ~Concerns about how single-file CPU/GPU code handles dependency configuration and compilation targets