Running CUDA on Apple GPUs

OpenFPM has successfully run CUDA kernels on Apple Metal GPUs using GPT 5.6 Sol, enabling existing CUDA/HIP-style simulation kernels to execute directly on Apple Silicon GPUs. The first real Dam break benchmark results have been shared.

We got CUDA kernels running on @Apple Metal GPUs 🍎⚡️ Thanks to GPT 5.6 Sol, our existing CUDA/HIP-style simulation kernels in OpenFPM now directly execute on Apple Silicon GPUs. Here is how we got there, and what the first real Dam break benchmark says. 🧵