US 12,074,796 B2
Data packet routing method and apparatus
Fengxin Sun, Shenzhen (CN); Guanhua Zhuang, Nanjing (CN); Yuanwei Wang, Shenzhen (CN); Feng Li, Nanjing (CN); Xiaomin Yang, Nanjing (CN); and Shuheng Gu, Nanjing (CN)
Assigned to Huawei Technologies Co., Ltd., Shenzhen (CN)
Filed by HUAWEI TECHNOLOGIES CO., LTD., Guangdong (CN)
Filed on Jul. 20, 2021, as Appl. No. 17/380,383.
Application 17/380,383 is a continuation of application No. PCT/CN2019/129881, filed on Dec. 30, 2019.
Claims priority of application No. 201910057402.8 (CN), filed on Jan. 22, 2019.
Prior Publication US 2021/0352014 A1, Nov. 11, 2021
Int. Cl. H04L 45/74 (2022.01); H04L 45/00 (2022.01)
CPC H04L 45/74 (2013.01) [H04L 45/70 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A computer-implemented method, comprising:
determining a first computation task type corresponding to a data packet;
determining, based on a pre-obtained first correspondence between the first computation task type, nodes, and a computing performance corresponding to each of the nodes, wherein the computing performance corresponding to each of the nodes comprises a computation delay, at least one of the nodes corresponding to the first computation task type and a first computing performance corresponding to the at least one of the nodes;
determining a target node from the at least one of the nodes based on the first computing performance corresponding to the at least one of the nodes and a link status between a local node and each of the at least one of the nodes;
determining an address of the target node as a destination address of the data packet; and
forwarding the data packet based on the destination address.