Patent ID: 11886940
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC G  H | IPC G

Claim 4:
5. The network interface card according to claim 1, wherein the first shared connector is specifically configured to:
if the first RDMA packet is an acknowledgment packet of an RDMA WRITE message, an acknowledgment packet of a SEND message, or an initial packet or a single packet of an RDMA READ response message, determine the first QP based on a packet sequence number of the first RDMA packet and a correspondence between a packet sequence number of a second RDMA packet and the first QP; wherein
the second RDMA packet is an RDMA packet sent by the first QP; the packet sequence number of the first RDMA packet is corresponding to the packet sequence number of the second RDMA packet; when the first RDMA packet is the acknowledgment packet of the RDMA WRITE message, the second RDMA packet belongs to an RDMA WRITE message; when the first RDMA packet is the acknowledgment packet of the SEND message, the second RDMA packet belongs to a SEND message; and when the first RDMA packet is the initial packet or the single packet of the RDMA READ response message, the second RDMA packet belongs to an RDMA READ request message.