[go: up one dir, main page]

JPS5715298A - Storage protection system for common memory - Google Patents

Storage protection system for common memory

Info

Publication number
JPS5715298A
JPS5715298A JP9037380A JP9037380A JPS5715298A JP S5715298 A JPS5715298 A JP S5715298A JP 9037380 A JP9037380 A JP 9037380A JP 9037380 A JP9037380 A JP 9037380A JP S5715298 A JPS5715298 A JP S5715298A
Authority
JP
Japan
Prior art keywords
common
discriminating circuit
cpus
area
access
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
JP9037380A
Other languages
English (en)
Other versions
JPS6057091B2 (ja
Inventor
Teruaki Takegawa
Akihiko Suzuki
Kenichi Naka
Joichi Futaki
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.)
Panafacom Ltd
Original Assignee
Panafacom 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 Panafacom Ltd filed Critical Panafacom Ltd
Priority to JP55090373A priority Critical patent/JPS6057091B2/ja
Publication of JPS5715298A publication Critical patent/JPS5715298A/ja
Publication of JPS6057091B2 publication Critical patent/JPS6057091B2/ja
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/0706—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment
    • G06F11/073—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment in a memory management context, e.g. virtual memory or cache management
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/0706—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment
    • G06F11/0721—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment within a central processing unit [CPU]
    • G06F11/0724—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment within a central processing unit [CPU] in a multiprocessor or a multi-core unit

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Memory System (AREA)
  • Storage Device Security (AREA)
  • Multi Processors (AREA)
JP55090373A 1980-07-02 1980-07-02 共通メモリの記憶保護方式 Expired JPS6057091B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55090373A JPS6057091B2 (ja) 1980-07-02 1980-07-02 共通メモリの記憶保護方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55090373A JPS6057091B2 (ja) 1980-07-02 1980-07-02 共通メモリの記憶保護方式

Publications (2)

Publication Number Publication Date
JPS5715298A true JPS5715298A (en) 1982-01-26
JPS6057091B2 JPS6057091B2 (ja) 1985-12-13

Family

ID=13996753

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55090373A Expired JPS6057091B2 (ja) 1980-07-02 1980-07-02 共通メモリの記憶保護方式

Country Status (1)

Country Link
JP (1) JPS6057091B2 (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5914062A (ja) * 1982-07-15 1984-01-24 Hitachi Ltd 二重化共有メモリ制御方法
JPS601995A (ja) * 1983-06-17 1985-01-08 Hitachi Ltd マイクロプロセツサの制御方式
JPH047764A (ja) * 1990-04-26 1992-01-13 Matsushita Electric Ind Co Ltd マルチプロセッサ装置
JP2020087413A (ja) * 2018-11-30 2020-06-04 エスケーハイニックス株式会社ＳＫ ｈｙｎｉｘ Ｉｎｃ． メモリシステム
JP2022548641A (ja) * 2019-09-17 2022-11-21 マイクロン テクノロジー，インク． システムオンチップ及びアクセラレータチップを接続するメモリチップ

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5914062A (ja) * 1982-07-15 1984-01-24 Hitachi Ltd 二重化共有メモリ制御方法
JPH041374B2 (ja) * 1982-07-15 1992-01-10 Hitachi Ltd
JPS601995A (ja) * 1983-06-17 1985-01-08 Hitachi Ltd マイクロプロセツサの制御方式
JPH0534877B2 (ja) * 1983-06-17 1993-05-25 Hitachi Ltd
JPH047764A (ja) * 1990-04-26 1992-01-13 Matsushita Electric Ind Co Ltd マルチプロセッサ装置
JP2020087413A (ja) * 2018-11-30 2020-06-04 エスケーハイニックス株式会社ＳＫ ｈｙｎｉｘ Ｉｎｃ． メモリシステム
JP2022548641A (ja) * 2019-09-17 2022-11-21 マイクロン テクノロジー，インク． システムオンチップ及びアクセラレータチップを接続するメモリチップ

Also Published As

Publication number Publication date
JPS6057091B2 (ja) 1985-12-13

Similar Documents

Publication Publication Date Title
JPS56140452A (en) Memory protection system
JPS5715298A (en) Storage protection system for common memory
IE800897L (en) Logic system
JPS5672359A (en) Supervising system for spare unit
JPS5617441A (en) Program interruption system
JPS57120300A (en) Program protection system
JPS5667467A (en) File system
JPS5525155A (en) Memory access system
JPS52149046A (en) Data automatic recovery system at computer abnormality time
JPS5715299A (en) Memory access control system of doubled memory
JPS5582361A (en) Data processing system diagnosing system
JPS5617417A (en) Common bus supervisory system
JPS57159348A (en) Microprogram control system
JPS5549764A (en) Memory control system
JPS55166748A (en) Detection system for computer program runaway
JPS5627451A (en) Data processor
JPS5793455A (en) Backup system for operating device
JPS54107224A (en) Memory protection system of information processing unit
JPS5533277A (en) Data processing system
JPS5471910A (en) Electronic exchange
JPS5537680A (en) Decentralized control system
JPS56155465A (en) Storage device distributed type multiprocessor system
JPS5211846A (en) Multiprocessor control unit
JPS56143037A (en) Direct memory access device
JPS5362939A (en) Common information control system