公开(公告)号：US20230029897A1

公开(公告)日：2023-02-02

申请号：US17380112

申请日：2021-07-20

Applicant: Arm Limited

Inventor： Mark David WERKHEISER ,  Sai Kumar MARRI ,  Lauren Elise GUCKERT ,  Gurunath RAMAGIRI ,  Jamshed JALAL

IPC: G06F13/40 ,  H04L29/08

Abstract: Aspects of the present disclosure relate to an interconnect comprising interfaces to communicate with respective requester and receiver node devices, and home nodes. Each home node is configured to: receive requests from one or more requester nodes, each request comprising a target address corresponding to a target receiver nodes; and transmit each said request to the corresponding target receiver node. Mapping circuitry is configured to: associate each of said plurality of home nodes with a given home node cluster; perform a first hashing of the target address of a given request, to determine a target cluster; perform a second hashing of the target address, to determine a target home node within said target cluster; and direct the given message, to the target home node.