SEMICONDUCTOR INTEGRATED CIRCUIT AND FILTER CONTROL METHOD

摘要

A semiconductor integrated circuit is provided with a plurality of cores, and an interconnecting network (1100) which includes adaptors connected to the cores, respectively, and a plurality of routers for connecting between the adaptors for making communication possible between the adaptors. Transmission side adaptors (3000S1, 3000S2) store first distribution information which indicates distribution conditions of a request signal received from a first core connected to the adaptors themselves, and control distribution of the request signal received from the first core according to the first distribution information. Reception side adaptors (3000R1, 3000R2) store second distribution information which indicates distribution conditions of the request signal to be transmitted to a second core connected to themselves, and control distribution of the request signal received through the interconnecting network to the second core, according to the second distribution information. The first distribution information and the second distribution information are hierarchically set.