INTEGRATED CIRCUIT CONVERGING INTERCONNECT MODE CONTROL

摘要

An integrated circuit includes one or more transaction data sources and one or more transaction data destinations connected via interconnect circuitry comprising a plurality of interconnect nodes. Within the interconnect nodes there are one or more converging interconnect nodes. A converging interconnect node includes prediction data generation circuitry for reading characteristics of a current item of transaction data from the converging interconnect node and generating associated prediction data for a future item of transaction data which will be returned to the converging interconnect node at a predetermined time in the future. This prediction data is stored within prediction data storage circuitry and is read by prediction data evaluation circuitry to control processing of a future item of transaction data corresponding to that prediction data when it is returned to the converging interconnect node. The interconnect circuitry may have a branching network topology or recirculating ring based topology.