| 摘要 |
PROBLEM TO BE SOLVED: To make arithmetic processing and inter-processor communication processing independent from each other by providing a communication control part with specific number of bi-directional input/output ports. SOLUTION: This system is provided with a network control part NC operating independent from each mechanism for original data processing at an element processor PE, and the input/output port of the network control part NC is provided with the input port of a shift register r... of each 18 bits of four stages and the output port of the shift register r... of four stages. Consequently all the packets of four-word form can be stored in an input port or an output port as they are. Then a network system torus-connecting many processors is adopted and each processor is provided with a communication control part mainly for inter-processor communication in addition to a data processing part. Thus, four input/output ports inputting/outputting between with adjacent processors in four directions are respectively provided with a pair of input/ output registers with the basic information quantity of communication data, namely one packet of information quantity. |
