JPS5360123A - Searching system for memory content - Google Patents

Searching system for memory content

Info

Publication number
JPS5360123A
JPS5360123A JP13556576A JP13556576A JPS5360123A JP S5360123 A JPS5360123 A JP S5360123A JP 13556576 A JP13556576 A JP 13556576A JP 13556576 A JP13556576 A JP 13556576A JP S5360123 A JPS5360123 A JP S5360123A
Authority
JP
Japan
Prior art keywords
memory content
searching system
rereading
abnormality
detected
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.)
Granted
Application number
JP13556576A
Other languages
Japanese (ja)
Other versions
JPS579159B2 (en
Inventor
Tsutomu Nishino
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP13556576A priority Critical patent/JPS5360123A/en
Publication of JPS5360123A publication Critical patent/JPS5360123A/en
Publication of JPS579159B2 publication Critical patent/JPS579159B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Power Sources (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Retry When Errors Occur (AREA)

Abstract

PURPOSE: To prevent a system from being adversely affected due to an abnormality of the memory contents, by carrying out a parity check at the power supply restoration time and having a rereading only when a parity error is not detected.
COPYRIGHT: (C)1978,JPO&Japio
JP13556576A 1976-11-10 1976-11-10 Searching system for memory content Granted JPS5360123A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13556576A JPS5360123A (en) 1976-11-10 1976-11-10 Searching system for memory content

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13556576A JPS5360123A (en) 1976-11-10 1976-11-10 Searching system for memory content

Publications (2)

Publication Number Publication Date
JPS5360123A true JPS5360123A (en) 1978-05-30
JPS579159B2 JPS579159B2 (en) 1982-02-19

Family

ID=15154775

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13556576A Granted JPS5360123A (en) 1976-11-10 1976-11-10 Searching system for memory content

Country Status (1)

Country Link
JP (1) JPS5360123A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS553448U (en) * 1978-06-22 1980-01-10
JPS5534345A (en) * 1978-08-31 1980-03-10 Fujitsu Ltd Data change system
JPS56153419A (en) * 1980-04-30 1981-11-27 Toshiba Corp Automatic restarting device of arithmetic controller
JPS5856044A (en) * 1981-09-30 1983-04-02 Fujitsu Ltd Protection system for runaway of information processor
JPS5856294A (en) * 1981-09-30 1983-04-02 Hitachi Ltd Read/write checking method of random access memory
JPS5891599A (en) * 1981-11-27 1983-05-31 Fujitsu Ltd Storage controlling system
JPS6024658A (en) * 1983-07-19 1985-02-07 Fujitsu Ltd Initializing method of buffer memory

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS553448U (en) * 1978-06-22 1980-01-10
JPS5847600Y2 (en) * 1978-06-22 1983-10-29 株式会社東芝 Electronic devices with volatile memory
JPS5534345A (en) * 1978-08-31 1980-03-10 Fujitsu Ltd Data change system
JPS5838878B2 (en) * 1978-08-31 1983-08-25 富士通株式会社 Method of changing data
JPS56153419A (en) * 1980-04-30 1981-11-27 Toshiba Corp Automatic restarting device of arithmetic controller
JPS5856044A (en) * 1981-09-30 1983-04-02 Fujitsu Ltd Protection system for runaway of information processor
JPS5856294A (en) * 1981-09-30 1983-04-02 Hitachi Ltd Read/write checking method of random access memory
JPS6211738B2 (en) * 1981-09-30 1987-03-14 Fujitsu Ltd
JPS5891599A (en) * 1981-11-27 1983-05-31 Fujitsu Ltd Storage controlling system
JPS6024658A (en) * 1983-07-19 1985-02-07 Fujitsu Ltd Initializing method of buffer memory
JPH0430623B2 (en) * 1983-07-19 1992-05-22

Also Published As

Publication number Publication date
JPS579159B2 (en) 1982-02-19

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