公开(公告)号：US11792114B2

公开(公告)日：2023-10-17

申请号：US17594548

申请日：2020-03-23

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Duncan Roweth ,  Robert L. Alverson ,  Albert Cheng ,  Timothy J. Johnson

IPC: H04L12/26 ,  H04L45/28 ,  H04L45/028 ,  H04L45/125 ,  H04L45/00 ,  H04L45/122 ,  H04L47/76 ,  H04L49/15 ,  H04L49/00 ,  H04L69/40 ,  H04L47/10 ,  H04L49/9005 ,  H04L47/34 ,  H04L67/1097 ,  G06F13/16 ,  H04L45/021 ,  H04L47/12 ,  G06F13/42 ,  H04L47/2441 ,  H04L47/30 ,  H04L47/62 ,  H04L47/24 ,  H04L49/90 ,  G06F13/38 ,  G06F13/40 ,  H04L45/745 ,  H04L47/2483 ,  H04L47/629 ,  H04L47/80 ,  H04L49/101 ,  H04L45/12 ,  H04L47/122 ,  G06F12/1036 ,  G06F15/173 ,  H04L43/10 ,  H04L45/42 ,  H04L47/11 ,  G06F12/0862 ,  G06F12/1045 ,  H04L47/32 ,  G06F9/54 ,  G06F13/14 ,  G06F9/50 ,  H04L47/22 ,  H04L47/52 ,  H04L47/6275 ,  H04L45/24 ,  H04L45/7453 ,  H04L45/16 ,  H04L69/22 ,  H04L47/762 ,  H04L47/78 ,  H04L47/20 ,  H04L49/9047 ,  H04L1/00 ,  H04L43/0876 ,  H04L47/2466 ,  H04L47/625 ,  H04L69/28

CPC classification number: H04L45/28 ,  G06F9/505 ,  G06F9/546 ,  G06F12/0862 ,  G06F12/1036 ,  G06F12/1063 ,  G06F13/14 ,  G06F13/16 ,  G06F13/1642 ,  G06F13/1673 ,  G06F13/1689 ,  G06F13/385 ,  G06F13/4022 ,  G06F13/4068 ,  G06F13/4221 ,  G06F15/17331 ,  H04L1/0083 ,  H04L43/0876 ,  H04L43/10 ,  H04L45/021 ,  H04L45/028 ,  H04L45/122 ,  H04L45/123 ,  H04L45/125 ,  H04L45/16 ,  H04L45/20 ,  H04L45/22 ,  H04L45/24 ,  H04L45/38 ,  H04L45/42 ,  H04L45/46 ,  H04L45/566 ,  H04L45/70 ,  H04L45/745 ,  H04L45/7453 ,  H04L47/11 ,  H04L47/12 ,  H04L47/122 ,  H04L47/18 ,  H04L47/20 ,  H04L47/22 ,  H04L47/24 ,  H04L47/2441 ,  H04L47/2466 ,  H04L47/2483 ,  H04L47/30 ,  H04L47/32 ,  H04L47/323 ,  H04L47/34 ,  H04L47/39 ,  H04L47/52 ,  H04L47/621 ,  H04L47/626 ,  H04L47/629 ,  H04L47/6235 ,  H04L47/6275 ,  H04L47/76 ,  H04L47/762 ,  H04L47/781 ,  H04L47/80 ,  H04L49/101 ,  H04L49/15 ,  H04L49/30 ,  H04L49/3009 ,  H04L49/3018 ,  H04L49/3027 ,  H04L49/90 ,  H04L49/9005 ,  H04L49/9021 ,  H04L49/9036 ,  H04L49/9047 ,  H04L67/1097 ,  H04L69/22 ,  H04L69/40 ,  G06F2212/50 ,  G06F2213/0026 ,  G06F2213/3808 ,  H04L69/28

Abstract: A network interface controller (NIC) capable of efficient management of non-idempotent operations is provided. The NIC can be equipped with a network interface, storage management logic block, and an operation management logic block. During operation, the network interface can receive a request for an operation from a remote device. The storage management logic block can store, in a local data structure, outcome of operations executed by the NIC. The operation management logic block can determine whether the NIC has previously executed the operation. If the NIC has previously executed the operation, the operation management logic block can obtain an outcome of the operation from the data structure and generate a response comprising the obtained outcome for responding to the request.

公开(公告)号：US20220200897A1

公开(公告)日：2022-06-23

申请号：US17594548

申请日：2020-03-23

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Duncan Roweth ,  Robert L. Alverson ,  Albert Cheng ,  Timothy J. Johnson

IPC: H04L45/28 ,  H04L45/028 ,  H04L47/34 ,  H04L67/1097

Abstract: A network interface controller (NIC) capable of efficient management of non-idempotent operations is provided. The NIC can be equipped with a network interface, storage management logic block, and an operation management logic block. During operation, the network interface can receive a request for an operation from a remote device. The storage management logic block can store, in a local data structure, outcome of operations executed by the NIC. The operation management logic block can determine whether the NIC has previously executed the operation. If the NIC has previously executed the operation, the operation management logic block can obtain an outcome of the operation from the data structure and generate a response comprising the obtained outcome for responding to the request.