21.03 Jetson CUDA-X AI Developer Preview

21.03 Jetson CUDA-X AI Developer Preview provides an early look at a new CUDA-X AI component: TensorRT 7.2.3.

Only TensorRT is included in this release. Only Jetson AGX Xavier Developer Kit and Jetson Xavier NX Developer Kit are supported.

JetPack Component
21.03 Jetson CUDA-X AI Developer Preview
JetPack 4.5.1
L4T 32.5.1 32.5.1
CUDA 10.2.89 10.2.89
cuDNN 8.0.180 8.0.180
TensorRT 7.2.3 7.1.3

JetPack 4.5.1 remains the latest production release, supporting all Jetson products


Installing 21.03 Jetson CUDA-X AI Developer Preview:

Follow these command instructions to flash your Jetson AGX Xavier Developer Kit or Jeston Xavier NX Developer Kit and install CUDA, cuDNN, and TensorRT.


Key Features in 21.03 Jetson CUDA-X AI Developer Preview

OS

NVIDIA L4T provides the bootloader, Linux kernel, necessary firmwares, NVIDIA drivers, sample filesystem, and more.

21.03 Jetson CUDA-X AI DP Highlights:

  • L4T 32.5.1 features are same as included in JetPack 4.5.1

For details, see L4T 32.5.1 release notes.

TensorRT

TensorRT is a high performance deep learning inference runtime for image classification, segmentation, and object detection neural networks. It speeds up deep learning inference as well as reducing the runtime memory footprint for convolutional and deconv neural networks.

21.03 Jetson CUDA-X AI DP Highlights:

  • Updated the list of supported TensorFlow ops. See Supported Ops for more information.
  • New optimizations

For details, see TensorRT 7.2.3 for Jetson platform release notes.

For the current production version of JetPack, please visit the JetPack page.


For older versions of JetPack, please visit the JetPack Archive