JPS647248A - Distributed processing system - Google Patents

Distributed processing system

Info

Publication number
JPS647248A
JPS647248A JP16324287A JP16324287A JPS647248A JP S647248 A JPS647248 A JP S647248A JP 16324287 A JP16324287 A JP 16324287A JP 16324287 A JP16324287 A JP 16324287A JP S647248 A JPS647248 A JP S647248A
Authority
JP
Japan
Prior art keywords
processing devices
bus
timing
data processing
distributed processing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP16324287A
Other languages
Japanese (ja)
Inventor
Takeshi Kobayashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NEC Corp filed Critical NEC Corp
Priority to JP16324287A priority Critical patent/JPS647248A/en
Publication of JPS647248A publication Critical patent/JPS647248A/en
Pending legal-status Critical Current

Links

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.
JP16324287A 1987-06-30 1987-06-30 Distributed processing system Pending JPS647248A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16324287A JPS647248A (en) 1987-06-30 1987-06-30 Distributed processing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16324287A JPS647248A (en) 1987-06-30 1987-06-30 Distributed processing system

Publications (1)

Publication Number Publication Date
JPS647248A true JPS647248A (en) 1989-01-11

Family

ID=15770050

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16324287A Pending JPS647248A (en) 1987-06-30 1987-06-30 Distributed processing system

Country Status (1)

Country Link
JP (1) JPS647248A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112016006467T5 (en) 2016-04-27 2018-10-31 Hitachi High-Technologies Corporation Apparatus charged with a charged particle beam

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112016006467T5 (en) 2016-04-27 2018-10-31 Hitachi High-Technologies Corporation Apparatus charged with a charged particle beam

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