摘要 |
A hardware switch to which a plurality of processing elements are connected, wherein for sending side processing elements and receiving side processing elements different from the sending side processing elements selected from among the plurality of processing elements, the hardware switch interconnects one output selected from outputs that the sending side processing elements have and one input selected from inputs that the receiving side processing elements have, thereby selectively switching paths between the plurality of processing elements, and at least one of the number of outputs of the sending side processing element connected to the hardware switch and the number of inputs of the receiving side processing elements connected to the hardware switch is more than one.
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