<?xml version="1.0"?><publication>
      <key>
         xiao-ipdps2010-gpusync
      </key>
      <type>
         Conference
      </type>
      <authors>
         Xiao, Shucai and Feng, Wu-chun
      </authors>
      <title>
         Inter-Block GPU Communication via Fast Barrier Synchronization
      </title>
      <editors>
      </editors>
      <publisher>
      </publisher>
      <isbn>
      </isbn>
      <booktitle>
         24th IEEE International Parallel and Distributed Processing Symposium (IPDPS)
      </booktitle>
      <volume>
      </volume>
      <number>
      </number>
      <pages>
      </pages>
      <address>
         Atlanta, Georgia, USA
      </address>
      <laur>
      </laur>
      <month>
         4
      </month>
      <year>
         2010
      </year>
      <team>
      </team>
      <area>
         Systems
      </area>
      <subarea>
         High Performance Computing
      </subarea>
      <notes>
      </notes>
   </publication>