cuDNN version on Jetson TX2 (auvidea J120 board), only v7.0 can be selected

Autonomous Machines Jetson & Embedded Systems Jetson TX2
1

I need to install cuDNN 7.1.5 on a Jetson TX2. I downloaded JetPack-L4T-3.3-linux-x64_b39.run
which should include cuDNN v 7.1.5:
https://docs.nvidia.com/jetpack-l4t/index.html#jetpack/3.3/release_notes.htm

However, on the JetPack 3.3 Components Manager I can only select “Install 7.0” for cuDNN.

Thanks!

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2

Hi hitimo,

After install JetPack-3.3 finished, you can check cuDNN version is 7.1.5.14

check cuDNN version:

dpkg -l | grep cudnn
3

Hi carolyuu,

Thanks a lot - I figured it out. So I guess it only shows the version major in the JetPack 3.3. Components Manager.

4

How can I upgrade my cuDNN to 7.5 version.
Now my tx2 has a 9.0 cuda and a 7.1.5.14 cuDNN.
I try to make Opencv’s dnn moudle with cuda support, but cmake tall me that the cuDNN is required at least “7.5”.

5

Hi chenchunlei,

Please using sdkmanager to flash JetPack-4.3 image and install sdk components.
This version JetPack support cuDNN 7.6 and CUDA 10.0.