| 摘要 |
PROBLEM TO BE SOLVED: To recognize the congestion rate of an inter-processor network in real time without interfering the program operation of parallel computers by providing an inter-processor communication monitoring dedicated line. SOLUTION: In the parallel computers 1 composed of plural processors 5, networks 2 and 3 and a network router 4 for judging an inter-processor communication path, a part for monitoring a communication packet is provided in the network router part and the identifier, the passing time and the communication data length, etc., of the passed communication packet are monitored and informed through a monitoring dedicated line 6 to a monitoring controller 10. In the monitoring controller 10, a monitoring record is analyzed and an analyzed result is displayed at a display device 14 in real time. |
