vllm_omni.diffusion.offloader.cuda_host_registration ¶ CUDA implementation of read-only host-mapping registration. CudaHostRegistration ¶ Own CUDA registrations for immutable file-backed CPU regions. region_count property ¶ region_count: int total_bytes property ¶ total_bytes: int close ¶ close() -> tuple[str, ...] Unregister every range and retain failures for a later retry. create classmethod ¶ create( regions: Sequence[MappedHostRegion], *, max_bytes: int | None, ) -> CudaHostRegistration