Network on chip, communication control method and controller

Network on chip, communication control method and controller

  • CN 105,830,416 B
  • Filed: 11/28/2014
  • Issued: 06/02/2020
  • Est. Priority Date: 11/28/2014
  • Status: Active Grant
First Claim
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1. A network on chip NoC comprising a plurality of routers and a plurality of network interfaces, NI, each of said plurality of routers being connected to a local node device via an NI, characterized in that:

  • each router comprises an output port connected with NI, an input port connected with NI, a plurality of output ports connected with other routers and a plurality of input ports connected with other routers;

    an input bypass channel is arranged between the output port of each router connected with the NI and the input port of each router connected with other routers;

    an output bypass channel is arranged between the input port of each router connected with the NI and the output port of each router connected with other routers;

    each NI of the plurality of NIs comprises an input port connected with the router and an output port connected with the router;

    and an NI bypass channel is arranged between the input port of each NI connecting router and the output port of the NI connecting router.

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