Hi,
I have 2 Jetson X2 boards, both with ubuntu 16.04 and CUDA 9.0.252.
One has cuDNN 7.1.5 and TensorRT 4.02.
The other is behind with cuDNN 7.0.5 and TensorRT 3.0.4.
I want to update the board with TensorRT 3.0.4 to 4.0.2 (updating cuDNN only if necessary).
From what I can figure, JetPack only flashes and installs. There doesn’t seem to be any strategy for updating already installed libraries.
How do I make the update? One of the other topics mentioned copying over the debian package that was downloaded with Jetpack 3.3 (tensorrt_4.0.2.0-1+cuda9.0_arm64.deb) and doing it that way but that was for the initial install, not an update.
Do I just reinstall from deb package? Do I uninstall current version first? I need to get this right because I don’t want to impact the current functioning of the other installed software. Also, none of the other installed software is currently depending on TensorRT.
Thanks