sp1-gpu-sys

FFI bindings and CUDA build system for SP1-GPU.

Provides the low-level FFI bindings to CUDA libraries and manages the build process for CUDA kernels. This crate handles cbindgen header generation and CMake-based CUDA compilation.

Build Process

1. Cargo triggers build.rs
2. cbindgen generates C headers from Rust types
3. CMake compiles CUDA modules into object libraries
4. Device linking produces libsys-cuda.a
5. Cargo links the static library into Rust binaries

Part of SP1-GPU, the GPU-accelerated prover for SP1.