title: Infiniband in Java
body: <p>As you all know, OFED's Socket Direct protocol is <a href="http://en.wikipedia.org/wiki/Sockets_Direct_Protocol" rel="nofollow">deprecated</a> and OFED's 3.x releases do not come with SDP at all. Hence, Java's <a href="http://docs.oracle.com/javase/tutorial/sdp/sockets/" rel="nofollow">SDP</a> also fails to work. I was wondering what is the proper method to program infiniband in Java? Is there any portable solution other than just writing JNI code?</p>
  
  <p>My requirement is achieve <a href="http://en.wikipedia.org/wiki/Remote_direct_memory_access" rel="nofollow">RDMA</a> among collection of infiniband powered machines.</p>