Is there a command like command --version ?

I answer my self question : dpkg -l | grep nvinfer

$ dpkg -l | grep TensorRT Its now build in Jetpack as described here [url] https://devtalk.nvidia.com/default/topic/1027301/jetson-tx2/jetpack-3-2-mdash-l4t-r28-2-developer-preview-for-jetson-tx2/[/url]

We created a new “Deep Learning Training and Inference” section in Devtalk to improve the experience for deep learning and accelerated computing, and HPC users: https://devtalk.nvidia.com/default/board/301/deep-learning-training-and-inference-/ We are moving active deep learning threads to the new…

In addition to checking the package name, as suggested by zouxidong in comment #2, you can also check the library itself in case you unpacked the tar file somewhere and didn’t keep the original directory name. In the TensorRT Developer Guide ( https://docs.nvidia.com/deeplearning/sdk/tensorrt-develo…

Hi, dpkg -l | grep nvinfer is full of ambiguity I think. It will show the version of nvinfer API, but not the version of your tensorRT. Last time I tried this command, and it showed the nvinfer API version was 4.0.4-1, which misled me to believe that my tensorRT’s version was 4. But it was wrong…

@qianneng1994 , This was true before 5.0, but starting with 5.0 the API version is aligned with the product version. You can use the command shown in post #5 or if you are using dpkg you can use “dpkg -l | grep tensorrt”. The tensorrt package has the product version, but libnvinfer has the API ve…

I am having the same problem on the Jetson TX2 at the moment. According to the documentation , version 4.0 should be available on the TX2 with JetPack 3.3. Any idea how I could upgrade TensorRT without flashing the Jetson again?

I am having the same problem on the Jetson TX2 at the moment. According to the documentation , version 4.0 should be available on the TX2 with JetPack 3.3. Any idea how I could upgrade TensorRT without flashing the Jetson again? Yes, I actually upgraded the tensorRT from version 3 to version 4 …

find / -name NvInferVersion.h cat ./usr/include/aarch64-linux-gnu/NvInferVersion.h | grep NV_TENSORRT should list sth like this: #define NV_TENSORRT_MAJOR 7 //!< TensorRT major version. #define NV_TENSORRT_MINOR 1 //!< TensorRT minor version. #define NV_TENSORRT_PATCH 3 //!< TensorRT patch version…

How to check my TensorRT version

AI & Data Science Deep Learning (Training & Inference) TensorRT

ework March 26, 2019, 7:05pm 9

There is no easy way to do this because there could also be CUDA driver changes between JetPack 3.3 and JetPack 4.2. The TensoRT version in JetPack 4.2 should be 5.0 (specifically 5.0.6.3).

Topic		Replies	Views
TensorRT versioning question between the SDKs and external SDKs AI for Media	0	622	September 23, 2022
Tensorrt install TensorRT	3	1204	December 8, 2021
TensorRT Version on Nvidia Jetson TX2 Jetson TX2 tensorrt	1	722	May 3, 2022
Installed TRT version is not matched with downloaded TRT version? TensorRT	5	834	August 23, 2023
TensorRT missing in Jetson AGX Orin Jetson AGX Orin tensorrt	8	581	April 28, 2025
Need clarification about TensorRT releases TensorRT	5	529	August 23, 2022
tensorflow.contrib.tensorrt problems Jetson TX2	3	663	March 29, 2019
How can I install specific version of Tensorrt on l4t container Jetson Nano tensorrt	7	994	July 6, 2023
TensorRT Python API Installation TensorRT tensorrt , python	3	887	July 23, 2020
Failed to install tensorrt python package on arm64 device TensorRT cudnn	0	96	March 2, 2025

How to check my TensorRT version

Related topics