Title:
DISTRIBUTED PROCESSING SYSTEM
Document Type and Number:
Japanese Patent JPS647248
Kind Code:
A
Abstract:
PURPOSE:To smooth the using efficiency of a bus by providing a timing generating part to generate a timing obtained by the product of a device number and a unit time to respective data processing devices, and sending data to the bus based on the timing with the respective data processing devices. CONSTITUTION:In a distributed processing system to execute the distributed processing of respective data processing devices 1, 2, 3 and 4, device numbers are set in advance in the respective processing devices 1, 2, 3 and 4 to specify the respective processing devices and a timing generating part 6 is provided to the respective data processing devices 1, 2, 3 and 4, which generates a timing obtained by the product of the device number and a unit time. The respective data processing devices send data to a bus 5 based on the timing. Accordingly, operating data executed in the respective processing devices 1, 2, 3 and 4 are sent to the bus 5 in a regularly period, the using efficiency of the bus 5 is smoothed and the data processing device in a distributed processing device can be prevented from being congested.
Inventors:
KOBAYASHI TAKESHI
Application Number:
JP16324287A
Publication Date:
January 11, 1989
Filing Date:
June 30, 1987
Export Citation:
Assignee:
NEC CORP
International Classes:
G06F15/16; G06F9/52; G06F15/177; (IPC1-7): G06F15/16
Attorney, Agent or Firm:
Murao Mikio
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