1. JetPack 5.0.2

1.1. New Features

NVIDIA JetPack 5.0.2 is a production quality release and replaces JetPack 5.0/JetPack 5.0.1 Developer Preview releases which were meant for development only. JetPack 5.0.2 includes Jetson Linux 35.1 BSP with Linux Kernel 5.10, an Ubuntu 20.04 based root file system, a UEFI based bootloader, and OP-TEE as Trusted Execution Environment. JetPack 5.0.2 includes the latest compute stack on Jetson with CUDA 11.4, TensorRT 8.4.1, cuDNN 8.4.1 See highlights below for the full list of features.

This release supports Jetson AGX Orin 32 GB production module and Jetson AGX Orin Developer Kit. It also supports Jetson AGX Xavier series and Jetson Xavier NX series modules, as well as Jetson AGX Xavier Developer Kit and Jetson Xavier NX Developer Kit.

2. Additional Release Details

2.1. OS

L4T 35.1

Refer to Jetson Linux release notes of L4T 35.1 for details

Highlights:

  • Adds support for Jetson AGX Orin 32GB production moduleOrin Developer Kit

  • Enables Jetson AGX Orin Developer Kit to emulate performance of Jetson AGX Orin 64GB, Jetson AGX Orin 32GB, Jetson Orin NX 16GB and Jetson Orin NX 8GB modules. Refer to the emulation section in Jetson Linux release notes for detail.

  • Security

  • Over The Air Updates:

  • Bootloader:

    • UEFI support for USB and NVMe

    • UEFI support for 4K Display

  • Power:

    • Low Power SC7 state

    • Support for Power Estimator for Jetson AGX Orin and Jetson Xavier NX series

  • Display:

  • Kernel:

    • Real Time Kernel Patches

  • Sensor Processing Engine (SPE):

    • Sources for SPE firmware

    • Support for I2C and Inter VM Communication (IVC)

  • Camera:

    • Argus support for YUV444 and Linear RGB888 output format for Jetson AGX Xavier and Jetson Xavier NX

    • HDR Support for Jetson AGX Orin. Digital Overlap (DOL)2 Mode and Piecewise Linear (PWL) are supported.

    • Support for Error Resiliency on Jetson AGX Orin

    • New Samples:

      • argus_demosaicOutput to demonstrate the CVOutput capability.

      • argus_rawBayerOutput to demonstrate raw capture using argus with options available to enable/disable 3A/ISP to converge sensor exposure settings.

      • argus_userAlternatingAutoExposure to demonstrate the captures using alternating exposure.

      • argus_yuvOneshot now supports YUV444 format along with YUV420 format.

  • Multimedia:

    • AV1 encoding/decoding on Jetson AGX Orin

    • Support for nvJPEG load balancing to use 2 nvJPEG engines in Jetson AGX Orin, providing 2X the encoding/decoding performance compared to JetPack 5.0/5.0.1 Developer Preview releases.

    • Pre-Processing Enhancements (PPE) module. This module provides a framework for various video encode enhancement algorithms. Currently in this release Temporal Adaptive Quantization (TAQ) is supported.

    • New NVUtils Multimedia buffer management and buffer transformation API3

  • Jetson Linux Sources are now available on GIT in addition to the Jetson Linux page. Refer to section "Downloading Jetson Linux Sources" in Jetson Linux release notes for detail.

1 Signing boot firmware upto UEFI supported for Jetson AGX Orin. Signing and Encrypting boot firmware upto UEFI supported for Jetson AGX Xavier and Jetson Xavier NX

2 Further IQ improvements will be included in a future release

3nvbuf_utils is deprecated. Refer to migration guide to migrate from nvbuf_utils to NVUtils.

2.2. Libraries and APIs

CUDA 11.4.14

TensorRT 8.4.1

cuDNN 8.4.1

VPI 2.1

  • New algorithms:

    • Fast Keypoint Detection on GPU and CPU backends

    • Image Channel Extraction on GPU and CPU backends

    • Median Filter on GPU and CPU backends

  • Unsigned Int8 support for Gaussian Pyramid on PVA backend

  • Unsigned/signed Int8 and signed Int16 support for KLT Feature Tracker on PVA backend

2.3. Developer Tools

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