公开(公告)号：US11481340B2

公开(公告)日：2022-10-25

申请号：US17171344

申请日：2021-02-09

Applicant: Huawei Technologies Co., Ltd.

Inventor： Tao Li ,  Lei Huang ,  Beilei Sun ,  Yunzhi Geng

IPC: G06F13/12 ,  G06F9/455 ,  G06F12/06 ,  H04L45/74

Abstract: A computer device includes a central processing unit (CPU), a network adapter, a bus, and an intermediate device, where the intermediate device is coupled to both the CPU and the network adapter through the bus, and is configured to establish a correspondence between address information of an agent unit and address information of a function unit, and implement forwarding of a packet between the CPU and the network adapter based on the correspondence.

公开(公告)号：US20210165750A1

公开(公告)日：2021-06-03

申请号：US17171344

申请日：2021-02-09

Applicant: Huawei Technologies Co., Ltd.

Inventor： Tao Li ,  Lei Huang ,  Beilei Sun ,  Yunzhi Geng

IPC: G06F13/12 ,  H04L12/741 ,  G06F12/06 ,  G06F9/455

Abstract: A computer device includes a central processing unit (CPU), a network adapter, a bus, and an intermediate device, where the intermediate device is coupled to both the CPU and the network adapter through the bus, and is configured to establish a correspondence between address information of an agent unit and address information of a function unit, and implement forwarding of a packet between the CPU and the network adapter based on the correspondence.

公开(公告)号：US11604742B2

公开(公告)日：2023-03-14

申请号：US17171344

申请日：2021-02-09

Applicant: Huawei Technologies Co., Ltd.

Inventor： Tao Li ,  Lei Huang ,  Beilei Sun ,  Yunzhi Geng

IPC: G06F13/12 ,  G06F9/455 ,  G06F12/06 ,  H04L45/74

Abstract: A computer device includes a central processing unit (CPU), a network adapter, a bus, and an intermediate device, where the intermediate device is coupled to both the CPU and the network adapter through the bus, and is configured to establish a correspondence between address information of an agent unit and address information of a function unit, and implement forwarding of a packet between the CPU and the network adapter based on the correspondence.

公开(公告)号：US11042412B2

公开(公告)日：2021-06-22

申请号：US16595920

申请日：2019-10-08

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Beilei Sun ,  Shengyu Shen ,  Jianrong Xu

IPC: G06F12/02 ,  G06F9/50 ,  G06F12/06 ,  G06F13/16 ,  G06F13/40 ,  G06F13/42

Abstract: A memory allocation method and a server, wherein the method includes: identifying, by a server, a node topology table; generating fetch hop tables of the NUMA nodes based on the node topology table; calculating fetch priorities of the NUMA nodes based on the fetch hop tables of the NUMA nodes, and using an NC hop count as an important parameter for fetch priority calculation; and when a NUMA node applies for memory, allocating memory based on the fetch priority table, and for a higher priority, more preferentially allocating memory from a NUMA node corresponding to the priority.