JPS52104023A - Information processing unit - Google Patents

Information processing unit

Info

Publication number
JPS52104023A
JPS52104023A JP1996576A JP1996576A JPS52104023A JP S52104023 A JPS52104023 A JP S52104023A JP 1996576 A JP1996576 A JP 1996576A JP 1996576 A JP1996576 A JP 1996576A JP S52104023 A JPS52104023 A JP S52104023A
Authority
JP
Japan
Prior art keywords
processing unit
information processing
region
regions
inot
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
JP1996576A
Other languages
Japanese (ja)
Inventor
Kazuhisa Genma
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 JP1996576A priority Critical patent/JPS52104023A/en
Publication of JPS52104023A publication Critical patent/JPS52104023A/en
Pending legal-status Critical Current

Links

Landscapes

  • Techniques For Improving Reliability Of Storages (AREA)
  • Hardware Redundancy (AREA)

Abstract

PURPOSE: To continue the processing without reducing the function, by means of dividing a region of memory unit inot plural numbers of regions and writing the identical contents into at least two regions, and transfering the readout region to other region when a trouble is generated.
COPYRIGHT: (C)1977,JPO&Japio
JP1996576A 1976-02-27 1976-02-27 Information processing unit Pending JPS52104023A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1996576A JPS52104023A (en) 1976-02-27 1976-02-27 Information processing unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1996576A JPS52104023A (en) 1976-02-27 1976-02-27 Information processing unit

Publications (1)

Publication Number Publication Date
JPS52104023A true JPS52104023A (en) 1977-09-01

Family

ID=12013897

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1996576A Pending JPS52104023A (en) 1976-02-27 1976-02-27 Information processing unit

Country Status (1)

Country Link
JP (1) JPS52104023A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58159161A (en) * 1982-03-17 1983-09-21 Sony Tektronix Corp Electronic device having self-diagnosing function
JPS6063651A (en) * 1983-09-17 1985-04-12 Nippon Telegr & Teleph Corp <Ntt> Storage device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58159161A (en) * 1982-03-17 1983-09-21 Sony Tektronix Corp Electronic device having self-diagnosing function
JPS635782B2 (en) * 1982-03-17 1988-02-05 Sony Tektronix Corp
JPS6063651A (en) * 1983-09-17 1985-04-12 Nippon Telegr & Teleph Corp <Ntt> Storage device
JPS6233625B2 (en) * 1983-09-17 1987-07-22 Nippon Telegraph & Telephone

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