JPS5658200A - Information processor - Google Patents

Information processor

Info

Publication number
JPS5658200A
JPS5658200A JP13485979A JP13485979A JPS5658200A JP S5658200 A JPS5658200 A JP S5658200A JP 13485979 A JP13485979 A JP 13485979A JP 13485979 A JP13485979 A JP 13485979A JP S5658200 A JPS5658200 A JP S5658200A
Authority
JP
Japan
Prior art keywords
memory device
main memory
double
write
memories
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
JP13485979A
Other languages
English (en)
Inventor
Terukazu Nakai
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
Nippon Electric Co 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP13485979A priority Critical patent/JPS5658200A/ja
Publication of JPS5658200A publication Critical patent/JPS5658200A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
    • G11C29/70—Masking faults in memories by using spares or by reconfiguring
    • G11C29/74—Masking faults in memories by using spares or by reconfiguring using duplex memories, i.e. using dual copies
JP13485979A 1979-10-18 1979-10-18 Information processor Pending JPS5658200A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13485979A JPS5658200A (en) 1979-10-18 1979-10-18 Information processor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13485979A JPS5658200A (en) 1979-10-18 1979-10-18 Information processor

Publications (1)

Publication Number Publication Date
JPS5658200A true JPS5658200A (en) 1981-05-21

Family

ID=15138132

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13485979A Pending JPS5658200A (en) 1979-10-18 1979-10-18 Information processor

Country Status (1)

Country Link
JP (1) JPS5658200A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6180340A (ja) * 1984-09-28 1986-04-23 Hitachi Ltd 補助記憶装置のデ−タ入出力方法
EP0323123A2 (en) * 1987-12-24 1989-07-05 Fujitsu Limited A storage control system in a computer system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6180340A (ja) * 1984-09-28 1986-04-23 Hitachi Ltd 補助記憶装置のデ−タ入出力方法
EP0323123A2 (en) * 1987-12-24 1989-07-05 Fujitsu Limited A storage control system in a computer system

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