摘要 |
A semiconductor integrated circuit includes: a plurality of cores connected with each other via an interconnection network; and a plurality of routers arranged on the interconnection network. Each router includes a transfer table, and each entry of the transfer table designates an output destination of a packet matching a match condition. The each router searches the transfer table upon receiving a reception packet, and, when there is a hit entry matching the reception packet in the transfer table, transfers the reception packet to an output destination designated by the hit entry. The path control circuit dynamically determines a transmission path of a packet from a source core to a destination core, and instructs each router on the determined transmission path to set the transfer table so that a packet transmission is carried out along the determined transmission path.
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