I will build computing cluster (about 64 nodes) and I'm looking for some informations. I want to connect them with Infiniband and install Linux. I tried to google it a little bit, but I couldn't find any informations how to set up a simple working configuration.
I want to use it to access NAS and for interprocess communication (MPI, etc.)
Is it easy to set up Infiniband on Linux? How to do it? Or maybe there is better solution?