NVIDIA Releases CUDA 13.5 With Production Support for Vera Rubin GPUs

NVIDIA published details of CUDA Toolkit 13.5, which moves support for its Vera Rubin GPU architecture from early developer access to general availability for production use. Windows on Arm support, general since CUDA 13.4, now extends to DGX Station for Windows. Scheduling changes include locality domains that can include all device SMs, and Multi-Process Service v3 adds weighted timeslicing, SM partition borrowing and lending, cgroup-based routing and per-namespace partition assignments. CUDA Tile gains multi-GPU communication over NVLink and NVSwitch plus a preview of SIMT interoperability, while CUDA Python's cuda.core 1.2 adds batched memory copies. The toolkit is available to download now.