Ubuntu 15.10 have been released for a couple of days. It is a bleeding-edge system coming with Linux kernel 4.2 and GCC 5. However, compiling and running Caffe on this new system is no longer as smooth as on earlier versions. I have done some research related to this issue and finally find a way out. I summarize it here in this short tutorial and I hope more people and enjoy this new system without breaking their works.
Install NVIDIA Driver
The latest NVIDIA driver is officially included in Ubuntu 15.10 repositories. One can install it directly via
sudo apt-get install nvidia-352-updates nvidia-modprobe
nvidia-modprobe utility is used to load NVIDIA kernel modules and create NVIDIA character device files automatically everytime your machine boots up.
Reboot your machine and verify everything works by issuing
nvidia-smi or running
deviceQuery in CUDA samples.