How to upgrade TensorRT to 7.0 version

Autonomous Machines Jetson & Embedded Systems Jetson AGX Xavier
1

I have installed JetPack 4.3 on xavier.
How to upgrade TensorRT to 7.0 version ??

2

Hi jhx2002,

The TensorRT can’t be upgraded directly, only can install the version we provided through JetPack SDK.
May I know why you want to upgrade to TensorRT 7.0? Which new feature do you need?

3

Need onnx newest version which TensorRT 7.0 support.

I can build and install TensorRT 7.0 from source , can’t I ?

4

Hi jhx2002,

No, it can’t be built from source.

5

Why ?
Nvidia opened source code : GitHub - NVIDIA/TensorRT: TensorRT is a C++ library for high performance inference on NVIDIA GPUs and deep learning accelerators.
Why can’t user build it from source ?

6

Could anyone help me ?

7

Hi jhx2002, that repo includes the open-source TensorRT examples and plugins. It doesn’t contain the TensorRT library, which is provided through JetPack for Jetson. It will be included in the next version of JetPack.

8

Why do you can not clearly tell user the details about opened sourced TensorRT ? It’s confusing, and do waste me a few days.

9

So on what date the next JetPack will release?

10

Although we can’t share the exact timeline for the next release, it should be around the early springtime. Sorry for the inconvenience.

11

Dear dusty_nv,

After 1 year, Can I upgrade TensorRT without change JetPack?

Thanks

12

Hi @haivvd, no you cannot upgrade TensorRT independent of JetPack, because it also requires upgrading CUDA Toolkit, cuDNN, and the GPU drivers in JetPack and the L4T kernel. The next version of JetPack coming out soon will included upgraded TensorRT version.

1 Like
13

Thanks for your update~