问题
In a Google Colab notebook, I am installing a python package which uses pynvrtc to compile some CUDA codes.
I got the error:
OSError: libnvrtc.so: cannot open shared object file: No such file or directory
I run !find / -name 'libnvrtc.*' and get
/usr/lib/x86_64-linux-gnu/libnvrtc.so.8.0.61
/usr/lib/x86_64-linux-gnu/libnvrtc.so.8.0
My question is: Do I suppose to have libnvrtc.so in my Google Colab system? How can I get around if I just have libnvrtc.so.8.0?
回答1:
Here is what I did to make pynvrtc work. Create symbolic link for libnvrtc.so.
!apt -y install libnvrtc8.0
!ln -snf /usr/lib/x86_64-linux-gnu/libnvrtc.so.8.0 /usr/lib/x86_64-linux-gnu/libnvrtc.so
Motivated by Is it possible to install cupy on google colab?
来源：https://stackoverflow.com/questions/50479337/pynvrtc-on-google-colab-libnvrtc-so-not-found