BR8503913A - Sistema e processo de recuperacao de erros em um processador de dados do tipo de canalizacao tendo um dispositivo de memoria de controle e processo de recuperacao de erros em um processador de dados do tipo de canalizacao - Google Patents

Sistema e processo de recuperacao de erros em um processador de dados do tipo de canalizacao tendo um dispositivo de memoria de controle e processo de recuperacao de erros em um processador de dados do tipo de canalizacao

Info

Publication number
BR8503913A
BR8503913A BR8503913A BR8503913A BR8503913A BR 8503913 A BR8503913 A BR 8503913A BR 8503913 A BR8503913 A BR 8503913A BR 8503913 A BR8503913 A BR 8503913A BR 8503913 A BR8503913 A BR 8503913A
Authority
BR
Brazil
Prior art keywords
data processor
error recovery
error
channel
memory device
Prior art date
Application number
BR8503913A
Other languages
English (en)
Inventor
Toshiaki Kitamura
Yuji Oinaga
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of BR8503913A publication Critical patent/BR8503913A/pt

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
    • G06F11/08—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
    • 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
    • G06F11/08—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
    • 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
    • G06F11/08—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; 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
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/22—Microcontrol or microprogram arrangements
    • G06F9/26—Address formation of the next micro-instruction ; Microprogram storage or retrieval arrangements
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
    • G06F9/3861—Recovery, e.g. branch miss-prediction, exception handling

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Quality & Reliability (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Advance Control (AREA)
  • Detection And Correction Of Errors (AREA)
  • Debugging And Monitoring (AREA)
  • Retry When Errors Occur (AREA)
BR8503913A 1984-08-18 1984-08-16 Sistema e processo de recuperacao de erros em um processador de dados do tipo de canalizacao tendo um dispositivo de memoria de controle e processo de recuperacao de erros em um processador de dados do tipo de canalizacao BR8503913A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59171759A JPS6151241A (ja) 1984-08-18 1984-08-18 制御記憶装置の誤り回復方式

Publications (1)

Publication Number Publication Date
BR8503913A true BR8503913A (pt) 1986-05-27

Family

ID=15929153

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8503913A BR8503913A (pt) 1984-08-18 1984-08-16 Sistema e processo de recuperacao de erros em um processador de dados do tipo de canalizacao tendo um dispositivo de memoria de controle e processo de recuperacao de erros em um processador de dados do tipo de canalizacao

Country Status (9)

Country Link
US (1) US4701915A (pt)
EP (1) EP0173515B1 (pt)
JP (1) JPS6151241A (pt)
KR (1) KR900002604B1 (pt)
AU (1) AU559960B2 (pt)
BR (1) BR8503913A (pt)
CA (1) CA1235816A (pt)
DE (1) DE3587058T2 (pt)
ES (1) ES8700462A1 (pt)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0654476B2 (ja) * 1987-03-04 1994-07-20 日本電気株式会社 制御メモリ誤り訂正制御方式
US4855947A (en) * 1987-05-27 1989-08-08 Amdahl Corporation Microprogrammable pipeline interlocks based on the validity of pipeline states
JP2606862B2 (ja) * 1987-12-28 1997-05-07 株式会社東芝 単−エラー検出・訂正方式
US5210758A (en) * 1988-06-13 1993-05-11 Unisys Corporation Means and method for detecting and correcting microinstruction errors
US5019967A (en) * 1988-07-20 1991-05-28 Digital Equipment Corporation Pipeline bubble compression in a computer system
US5144628A (en) * 1988-10-05 1992-09-01 Nec Corporation Microprogram controller in data processing apparatus
EP0365322A3 (en) * 1988-10-19 1991-11-27 Hewlett-Packard Company Method and apparatus for exception handling in pipeline processors having mismatched instruction pipeline depths
KR930001056B1 (ko) * 1988-11-10 1993-02-13 미쯔비시덴끼 가부시끼가이샤 하드웨어 소터유니트 및 그의 에러수집방법
GB8828817D0 (en) * 1988-12-09 1989-01-18 Int Computers Ltd Data processing apparatus
AU628971B2 (en) * 1989-05-22 1992-09-24 Tandem Computers Incorporated Sequential parity correction
JP2839664B2 (ja) * 1990-07-17 1998-12-16 株式会社東芝 計算機システム
JP2594695B2 (ja) * 1990-10-01 1997-03-26 日本電気株式会社 制御メモリ誤り訂正機構
US5590294A (en) * 1991-03-19 1996-12-31 Silicon Graphics, Inc. Method and apparatus for retarting pipeline processing
US5283891A (en) * 1991-08-08 1994-02-01 Kabushiki Kaisha Toshiba Error information saving apparatus of computer
DE69230129T2 (de) * 1991-12-18 2000-06-15 Sun Microsystems Inc Schreibüberlappung mit Verhinderung des Überschreibens
US5386549A (en) * 1992-11-19 1995-01-31 Amdahl Corporation Error recovery system for recovering errors that occur in control store in a computer system employing pipeline architecture
WO1997001842A1 (fr) * 1995-06-29 1997-01-16 International Business Machines Corporation Appareil d'enregistrement/de reproduction de signaux et procede pour changer une sequence d'execution d'une procedure de correction d'erreur
US6745363B2 (en) * 1999-07-30 2004-06-01 Hewlett-Packard Development Company, Lp Early error detection using ECC
US6804819B1 (en) 2000-09-18 2004-10-12 Hewlett-Packard Development Company, L.P. Method, system, and computer program product for a data propagation platform and applications of same
US6977927B1 (en) 2000-09-18 2005-12-20 Hewlett-Packard Development Company, L.P. Method and system of allocating storage resources in a storage area network
US7386610B1 (en) 2000-09-18 2008-06-10 Hewlett-Packard Development Company, L.P. Internet protocol data mirroring
US6606690B2 (en) 2001-02-20 2003-08-12 Hewlett-Packard Development Company, L.P. System and method for accessing a storage area network as network attached storage
US7124331B2 (en) * 2002-05-14 2006-10-17 Sun Microsystems, Inc. Method and apparatus for providing fault-tolerance for temporary results within a CPU
US7058877B2 (en) * 2002-05-14 2006-06-06 Sun Microsystems, Inc. Method and apparatus for providing error correction within a register file of a CPU
US7383464B2 (en) * 2003-12-08 2008-06-03 International Business Machines Corporation Non-inline transaction error correction
US7581152B2 (en) * 2004-12-22 2009-08-25 Intel Corporation Fault free store data path for software implementation of redundant multithreading environments
DE102005041469A1 (de) * 2005-09-01 2007-03-15 Robert Bosch Gmbh Datenverarbeitungssystem
TW201123732A (en) * 2009-12-31 2011-07-01 Ind Tech Res Inst Processing devices
US10594491B2 (en) * 2015-12-24 2020-03-17 Intel Corporation Cryptographic system memory management
US10296405B2 (en) * 2016-07-05 2019-05-21 SK Hynix Inc. Nonvolatile memory system and error determination method thereof
US11379308B2 (en) * 2018-12-10 2022-07-05 Zoox, Inc. Data processing pipeline failure recovery

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4371930A (en) * 1980-06-03 1983-02-01 Burroughs Corporation Apparatus for detecting, correcting and logging single bit memory read errors
JPS5958547A (ja) * 1982-09-28 1984-04-04 Fujitsu Ltd マイクロプログラム制御装置のエラ−処理方式
JPS59117800A (ja) * 1982-12-25 1984-07-07 Fujitsu Ltd バツフア・ストレ−ジの１ビツトエラ−処理方式
US4604750A (en) * 1983-11-07 1986-08-05 Digital Equipment Corporation Pipeline error correction

Also Published As

Publication number Publication date
JPH0253809B2 (pt) 1990-11-19
ES8700462A1 (es) 1986-10-01
CA1235816A (en) 1988-04-26
EP0173515A2 (en) 1986-03-05
KR870002503A (ko) 1987-03-31
AU4594985A (en) 1986-02-27
KR900002604B1 (ko) 1990-04-20
JPS6151241A (ja) 1986-03-13
DE3587058D1 (de) 1993-03-18
EP0173515A3 (en) 1988-12-14
ES546202A0 (es) 1986-10-01
AU559960B2 (en) 1987-03-26
DE3587058T2 (de) 1993-05-19
US4701915A (en) 1987-10-20
EP0173515B1 (en) 1993-02-03

Similar Documents

Publication Publication Date Title
BR8503913A (pt) Sistema e processo de recuperacao de erros em um processador de dados do tipo de canalizacao tendo um dispositivo de memoria de controle e processo de recuperacao de erros em um processador de dados do tipo de canalizacao
NO861863L (no) Hoeynivaas, selvkontrollerende intelligent inn/ut styreenhet
DK526784A (da) Fejlretningsanordning ved et databehandlingsanlaegs lagerenhed
AU7820987A (en) Parallel processor error checking
AU8859282A (en) Data processing using symbol correcting code
IT1188283B (it) Circuito per aggiornare,controllare e correggere segnali di dati memorizzati in una memoria dinamica
DE3772406D1 (de) Dekodiergeraet.
JPS57169857A (en) Control storage device
JPS57164343A (en) Check point save system
JPS56127246A (en) Information processor
JPS6453245A (en) Memory check control system
JPS56117400A (en) Buffer memory control system
JPS57164341A (en) Program controller
JPS57111809A (en) Retry control system
JPS6472365A (en) Data block writing system
JPS5781650A (en) Data processor
FR2432738A1 (fr) Dispositif de correction d'erreur hors-cycle
TUNG On control flow error detection and path testing
JPS5595152A (en) Microinstruction execution control system
JPS5764400A (en) Error correction system of storage contents
JPS5693195A (en) Memory control system
JPS60238933A (ja) 制御記憶装置のエラ−処理方式
JPS6446859A (en) Disk controller with disk cache
JPS5564696A (en) Error correction system for memory
JPS6451555A (en) Memory access control system

Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 16/08/2000