Patent ID: 11960437
Assignee: T-HEAD (SHANGHAI) SEMICONDUCTOR CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G  Y | IPC G

Claim 13:
14. A communication method of claim 12, wherein a routing scheme at the relay PPU includes selecting an egress port, wherein selection of the egress port includes:
creating a flow ID associated with a unique communication path through the interconnects, wherein the flow ID is established by hashing a selected number of bits in the physical address;
mapping a source PPU ID and the flow ID;
determining the number of possible egress ports available based upon the mapping;
utilizing a corresponding one of the routing tables to ascertain a minimum links path to a destination; and
establishing a plurality of routing selections based upon the flow ID, the number of possible egress ports, and a plurality of paths.