A data storage system having protocol controller for converting packets between PCIE format used by a storage processor and Rapid IO format used by a packet switching network. The controller includes a PCIE end point for transferring atomic operation (DSA) requests, a data pipe section having a plurality...http://www.google.com/patents/US7979588?utm_source=gb-gplus-sharePatent US7979588 - Data storage system having acceleration path for congested packet switching network
