I have recently fresh flashed the Jetson TX2 with JetPack 3.1 and tried proceeded installing caffe2 on it.
Prior to installing caffe2 I followed as the guide flashing complete new build with all included dependencies in JetPack(opencv4tegra etc) and the followed installing opencv 3.3:
After that I followed the guide to installe caffe2 on tegra:
https://caffe2.ai/docs/getting-started.html?platform=tegra&configuration=compile (building from source)
and now I am succesful in importing the caffe2 for regular testing but it seems the GPU is not working. Is it common or is that I am missing something?