US 11,968,113 B1
Computing power routing methods, apparatus, electronic devices and storage media
Yang Liu, Beijing (CN)
Assigned to Beijing University of Posts and Telecommunications, Beijing (CN)
Filed by Beijing University of Posts and Telecommunications, Beijing (CN)
Filed on Aug. 16, 2023, as Appl. No. 18/450,407.
Claims priority of application No. 202211353338.6 (CN), filed on Nov. 1, 2022.
Int. Cl. H04L 45/12 (2022.01); H04L 45/302 (2022.01); H04L 45/74 (2022.01)
CPC H04L 45/127 (2013.01) [H04L 45/306 (2013.01); H04L 45/74 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A method of computing power routing is characterized in that applied to a computing power routing scenario, wherein the computing power routing scenario includes at least a first switching device, a second switching device, a core switching device, a controller, and a computing power cluster, the computing power routing method comprising:
receiving a packet to be forwarded, wherein the packet to be forwarded includes an internet protocol (IP) message;
inserting network information of the first switching device in the IP message and re-encapsulating the packet to be forwarded to obtain the encapsulated packet, wherein the first switching device is a switching device receiving the packet to be forwarded;
the second switching device collects the network information in the encapsulated packets and sends the network information to the controller;
subscribing to the computing power cluster's computing power resource information and sending the computing power resource information to the controller;
the first switching device, the second switching device, and the core switching device construct a global network topology, wherein the global network topology includes multiple nodes;
using the network information to plan general routing tables for individual nodes;
using the network information and the computing power resource information to plan computing power routing tables for individual nodes; and
a request type in the packet to be forwarded matches a destination routing path for the packet to be forwarded, where the destination routing path is determined based on the general routing table or the computing power routing table.