JPS5299724A - Memory diagnosing method - Google Patents

Memory diagnosing method

Info

Publication number
JPS5299724A
JPS5299724A JP1578176A JP1578176A JPS5299724A JP S5299724 A JPS5299724 A JP S5299724A JP 1578176 A JP1578176 A JP 1578176A JP 1578176 A JP1578176 A JP 1578176A JP S5299724 A JPS5299724 A JP S5299724A
Authority
JP
Japan
Prior art keywords
diagnosing method
memory
buffer memory
memory diagnosing
diagnose
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
JP1578176A
Other languages
Japanese (ja)
Inventor
Toshihiro Kamiyama
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 JP1578176A priority Critical patent/JPS5299724A/en
Publication of JPS5299724A publication Critical patent/JPS5299724A/en
Pending legal-status Critical Current

Links

Landscapes

  • Techniques For Improving Reliability Of Storages (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)
  • Memory System Of A Hierarchy Structure (AREA)

Abstract

PURPOSE: To diagnose the main memory and buffer memory, detect troubles in an early stage, prevent system-down and improve the rate of operation of system by utilizing the vacant time of data processing unit and functions of buffer memory.
COPYRIGHT: (C)1977,JPO&Japio
JP1578176A 1976-02-18 1976-02-18 Memory diagnosing method Pending JPS5299724A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1578176A JPS5299724A (en) 1976-02-18 1976-02-18 Memory diagnosing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1578176A JPS5299724A (en) 1976-02-18 1976-02-18 Memory diagnosing method

Publications (1)

Publication Number Publication Date
JPS5299724A true JPS5299724A (en) 1977-08-22

Family

ID=11898347

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1578176A Pending JPS5299724A (en) 1976-02-18 1976-02-18 Memory diagnosing method

Country Status (1)

Country Link
JP (1) JPS5299724A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60128548A (en) * 1983-12-16 1985-07-09 Hitachi Ltd Fault detecting system of buffer device
JP2006300650A (en) * 2005-04-19 2006-11-02 Renesas Technology Corp Integrated circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60128548A (en) * 1983-12-16 1985-07-09 Hitachi Ltd Fault detecting system of buffer device
JP2006300650A (en) * 2005-04-19 2006-11-02 Renesas Technology Corp Integrated circuit

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