| 摘要 |
The invention relates to insertion and removal of MPA markers and RDMA CRCs in RDMA data streams, after determining the locations for these fields. An embodiment of the invention comprises a host interface, a transmit interface connected to the host interface, and a processor interface connected to both transmit and host interfaces. The host interface operates under the direction of commands received from the processor interface when processing inbound RDMA data. The host interface calculates the location of marker locations and removes the markers. The transmit interface operates under the direction of commands received from the processor interface when processing outbound RDMA data. The transmit interface calculates the positions in the outbound data where markers are to be inserted. The transmit interface then places the markers accordingly.
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