Embodied AI Glossary中文NVIDIA JetPack SDK
JetPackCommonNVIDIA's official operating system and development kit for its Jetson embedded boards.
JetPack is NVIDIA's software development kit for the Jetson family of embedded computing boards, bundling Jetson Linux (an Ubuntu-based OS and drivers, also called L4T) along with acceleration libraries such as CUDA, cuDNN, and TensorRT. Flashing a Jetson essentially means installing a particular version of JetPack, and that version determines which CUDA and TensorRT releases are available on the board, which in turn determines whether — and how fast — a given model can run. Different hardware generations map to different major versions: Orin boards commonly run JetPack 6, while Jetson Thor pairs with JetPack 7. Checking JetPack version compatibility against a target framework or model is usually the first step before on-device deployment.
ExampleBefore deploying a VLA on a Jetson Orin, flash it with JetPack 6 using SDK Manager, then install matching versions of PyTorch and TensorRT.
- Also called
- JetPack SDK
- Related
- NVIDIA Jetson · NVIDIA Jetson Orin · NVIDIA Jetson Thor · NVIDIA TensorRT · CUDA · On-Device / Edge Deployment
- Sources
- NVIDIA JetPack SDK
- As of
- 2025-09