Location of libnccl2 for ubuntu 16.04

It seems I have installed libnccl2 and libnccl-dev successfully, at least according to apt. However, I can’t find libnccl2 on my file system. I can only find a cryptic message in /usr/share/doc/libnccl2. Is there a libnccl2?

libnccl2 is a package name:


Thanks very much for the response. This comes up because I’m trying to compile tensroflow from sources, and I have an error that is apparently due to the version of nccl that I’m using. I ahve looked at the page linked to the url above. I just want to make sure that they are in the LD_LIBRARY_PATH. The page doesn’t mention where they are located.


Art Edwards