| 摘要 |
PROBLEM TO BE SOLVED: To improve performance of data transfer between individual processors and a service processor in a multiprocessor system. SOLUTION: The multiprocessor system is constituted by connecting a controller 1 of multiprocessor constitution composed of processors 2 to 9 and the service processor 20 by communication lines 21 to 24. In this case, long data generated by individual processors are stored in a common memory 18 after being divided in data including management information for reconstitution, and the divided data in the common memory 18 are sent out by arbitrary processors to the service processor 20 in parallel at the same time by using the communication lines 21 to 24; and the service processor 20 reconstitute the divided data, transferred in parallel, into the original long data according to the management information.
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