Sep 18, 2003Jul 22, 2008Hewlett-Packard Development Company, L.P.Method and apparatus for providing notification via multiple completion queue handlersUS7581026 *Dec 28, 2001Aug 25, 2009Intel CorporationCommunicating transaction types between agents in a computer system using packet headers including format and type fieldsUS7617376Aug 14, 2003Nov 10, 2009Hewlett-Packard Development Company, L.P.Me