- Removed GPU-only requirement for cluster client connections
- CPU-only clients can now join cluster and run CPU-based workers
- Master accepts all clients regardless of GPU availability
- Nodes are properly marked as CPU-only when no GPUs detected
- Driver selection modal supports CUDA, ROCm, and CPU backends
- Local and remote workers can use any available backend (GPU or CPU)
- Enhanced cluster flexibility for mixed hardware environments
- CPU nodes contribute to cluster for CPU-only processing tasks
- Maintains backward compatibility with existing GPU-only workflows
- Clear node type identification in cluster management interface