| 摘要 |
PURPOSE:To ensure the optimum network communication efficiency by giving the information on the number of packaged processors of a parallel, processing system, the self-node address information, and the address information on the processor of the transfer destination to each transfer destination deciding circuit of communication nodes and attaining self-routing. CONSTITUTION:A transfer destination deciding circuit 101 consisting of a transfer destination decision table 200 and an inverting circuit 201 is provided in each communication node. Then the information on the number of packaged processors is given to the circuit 101 together with the self-address information, and the address information on the processor of the transfer destination. So that the circuit 101 can perform the self-routing. Thus the communication efficiency of a network is optimized with no change of the hardware nor a program even though the number of processors is increased or decreased (expanded or reduced). |
