diffusion-rs controls building with GPU support or CPU SIMD acceleration with feature flags.
These are set at compile time and are as follows:
| Feature | Flag |
|---|---|
| Nvidia GPUs (CUDA) | --features cuda |
| Apple Silicon GPUs (Metal) | --features metal |
| Apple Accelerate (CPU) | --features accelerate |
| Intel MKL (CPU) | --features mkl |
| Use AVX or NEON automatically | None specified |