| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To solve the problem wherein in an information processing apparatus including a plurality of processing circuits connected to a ring bus, when the processing speeds (throughputs) of the processing circuits are different or the amounts of data in the processing circuits are increased or decreased, deadlocks occur or the throughput is decreased in the ring bus. <P>SOLUTION: The stall state of other processing unit is detected from a packet acquired from the ring bus, and a packet is restricted from being newly generated by the processing circuit nor is transmitted therefrom, if there are other processing units is in the stall state. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
