A computer system such as a server pipelines RNIC interface (RI) management/control operations such as memory registration operations to hide from network applications the latency in performing RDMA work requests caused in part by delays in processing the memory registration operations and the time required...http://www.google.fr/patents/US8078743?utm_source=gb-gplus-shareBrevet US8078743 - Pipelined processing of RDMA-type network transactions
Pipelined processing of RDMA-type network transactions