JPS57734A - Path controlling system of input and output bus device - Google Patents

Path controlling system of input and output bus device

Info

Publication number
JPS57734A
JPS57734A JP7433880A JP7433880A JPS57734A JP S57734 A JPS57734 A JP S57734A JP 7433880 A JP7433880 A JP 7433880A JP 7433880 A JP7433880 A JP 7433880A JP S57734 A JPS57734 A JP S57734A
Authority
JP
Japan
Prior art keywords
bus
loops
cpu
sfs
loop
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
JP7433880A
Other languages
English (en)
Inventor
Toshihisa Oka
Hiroaki Nakanishi
Ryoichi Takamatsu
Takayuki Morioka
Masakazu Okada
Hideyuki Hara
Hirokazu Kasashima
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP7433880A priority Critical patent/JPS57734A/ja
Priority to GB8116665A priority patent/GB2077468B/en
Priority to DE19813122076 priority patent/DE3122076A1/de
Priority to US06/270,549 priority patent/US4468733A/en
Publication of JPS57734A publication Critical patent/JPS57734A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Hardware Redundancy (AREA)
  • Multi Processors (AREA)
  • Bus Control (AREA)
JP7433880A 1980-06-04 1980-06-04 Path controlling system of input and output bus device Pending JPS57734A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP7433880A JPS57734A (en) 1980-06-04 1980-06-04 Path controlling system of input and output bus device
GB8116665A GB2077468B (en) 1980-06-04 1981-06-01 Multi-computer system with plural serial bus loops
DE19813122076 DE3122076A1 (de) 1980-06-04 1981-06-03 Mehrrechnersystem
US06/270,549 US4468733A (en) 1980-06-04 1981-06-04 Multi-computer system with plural serial bus loops

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7433880A JPS57734A (en) 1980-06-04 1980-06-04 Path controlling system of input and output bus device

Publications (1)

Publication Number Publication Date
JPS57734A true JPS57734A (en) 1982-01-05

Family

ID=13544228

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7433880A Pending JPS57734A (en) 1980-06-04 1980-06-04 Path controlling system of input and output bus device

Country Status (1)

Country Link
JP (1) JPS57734A (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5121748A (ja) * 1974-08-19 1976-02-21 Hitachi Ltd
JPS5157256A (ja) * 1974-11-15 1976-05-19 Hitachi Ltd Maruchikonpyuutashisutemuniokeru tajigenadoresuseigyohoshiki

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5121748A (ja) * 1974-08-19 1976-02-21 Hitachi Ltd
JPS5157256A (ja) * 1974-11-15 1976-05-19 Hitachi Ltd Maruchikonpyuutashisutemuniokeru tajigenadoresuseigyohoshiki

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