title: How to install cudnn.torch?
body: <p><a href="https://github.com/soumith/cudnn.torch/tree/R4" rel="nofollow noreferrer">Their page</a> contains <code>Installation</code> section but it is not understandable by one, who does not know torch and lua (like me): section enumerates prerequisites installtion, but has no word about <code>cudnn.torch</code> itself.</p>
  
  <p>Repository contains bunch of <code>lua</code> files. What to do with them to "install"?</p>