JPS59129995A - 記憶装置 - Google Patents

記憶装置

Info

Publication number
JPS59129995A
JPS59129995A JP58004764A JP476483A JPS59129995A JP S59129995 A JPS59129995 A JP S59129995A JP 58004764 A JP58004764 A JP 58004764A JP 476483 A JP476483 A JP 476483A JP S59129995 A JPS59129995 A JP S59129995A
Authority
JP
Japan
Prior art keywords
error
register
data
section
address
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
JP58004764A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0136137B2 (enrdf_load_stackoverflow
Inventor
Toshiyuki Hattori
俊幸 服部
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 JP58004764A priority Critical patent/JPS59129995A/ja
Publication of JPS59129995A publication Critical patent/JPS59129995A/ja
Publication of JPH0136137B2 publication Critical patent/JPH0136137B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
    • G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
    • G06F11/1076—Parity data used in redundant arrays of independent storages, e.g. in RAID systems
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
    • G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
    • G06F11/1008—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Detection And Correction Of Errors (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
JP58004764A 1983-01-14 1983-01-14 記憶装置 Granted JPS59129995A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58004764A JPS59129995A (ja) 1983-01-14 1983-01-14 記憶装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58004764A JPS59129995A (ja) 1983-01-14 1983-01-14 記憶装置

Publications (2)

Publication Number Publication Date
JPS59129995A true JPS59129995A (ja) 1984-07-26
JPH0136137B2 JPH0136137B2 (enrdf_load_stackoverflow) 1989-07-28

Family

ID=11592936

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58004764A Granted JPS59129995A (ja) 1983-01-14 1983-01-14 記憶装置

Country Status (1)

Country Link
JP (1) JPS59129995A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62251949A (ja) * 1986-04-25 1987-11-02 Mitsubishi Electric Corp 記憶装置の誤り訂正方法
JP2014110071A (ja) * 2012-11-30 2014-06-12 Taiwan Semiconductor Manufactuaring Co Ltd エラー訂正パリティビットによるｍｒａｍスマートビット書き込みアルゴリズムの方法および装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56168266A (en) * 1980-05-28 1981-12-24 Fujitsu Ltd Processing system for error of memory for control
JPS5771032A (en) * 1980-10-22 1982-05-01 Nec Corp Priority controlling circuit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56168266A (en) * 1980-05-28 1981-12-24 Fujitsu Ltd Processing system for error of memory for control
JPS5771032A (en) * 1980-10-22 1982-05-01 Nec Corp Priority controlling circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62251949A (ja) * 1986-04-25 1987-11-02 Mitsubishi Electric Corp 記憶装置の誤り訂正方法
JP2014110071A (ja) * 2012-11-30 2014-06-12 Taiwan Semiconductor Manufactuaring Co Ltd エラー訂正パリティビットによるｍｒａｍスマートビット書き込みアルゴリズムの方法および装置

Also Published As

Publication number Publication date
JPH0136137B2 (enrdf_load_stackoverflow) 1989-07-28

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