SG43771A1 - Fault tolerant data processing system - Google Patents

Fault tolerant data processing system

Info

Publication number
SG43771A1
SG43771A1 SG1996000740A SG1996000740A SG43771A1 SG 43771 A1 SG43771 A1 SG 43771A1 SG 1996000740 A SG1996000740 A SG 1996000740A SG 1996000740 A SG1996000740 A SG 1996000740A SG 43771 A1 SG43771 A1 SG 43771A1
Authority
SG
Singapore
Prior art keywords
processors
operating system
pairs
processor
fault tolerant
Prior art date
Application number
SG1996000740A
Other languages
English (en)
Inventor
Ernest Dysart Baker
John Monroe Dinwiddie Jr
Lonnie Edward Grive
James Maurice Joyce
John Mario Loffredo
Kenneth Russell Sanderson
Gustavo Armando Suarez
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of SG43771A1 publication Critical patent/SG43771A1/en

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
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/1629—Error detection by comparing the output of redundant processing systems
    • G06F11/1641—Error detection by comparing the output of redundant processing systems where the comparison is not performed by the redundant processing components
    • 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
    • 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
    • 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
    • G06F11/14—Error detection or correction of the data by redundancy in operations
    • G06F11/1479—Generic software techniques for error detection or fault masking
    • G06F11/1482—Generic software techniques for error detection or fault masking using middleware or operating system [OS] functionalities
    • 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
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • 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
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Hardware Redundancy (AREA)
  • Multi Processors (AREA)
SG1996000740A 1989-05-17 1990-05-16 Fault tolerant data processing system SG43771A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/353,116 US5325517A (en) 1989-05-17 1989-05-17 Fault tolerant data processing system

Publications (1)

Publication Number Publication Date
SG43771A1 true SG43771A1 (en) 1997-11-14

Family

ID=23387827

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1996000740A SG43771A1 (en) 1989-05-17 1990-05-16 Fault tolerant data processing system

Country Status (9)

Country Link
US (1) US5325517A (de)
EP (1) EP0398694B1 (de)
JP (1) JPH0656587B2 (de)
AR (1) AR244900A1 (de)
AT (1) ATE170996T1 (de)
BR (1) BR9002297A (de)
CA (1) CA2009765C (de)
DE (1) DE69032632T2 (de)
SG (1) SG43771A1 (de)

Families Citing this family (81)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0501610B1 (de) * 1991-02-25 1999-03-17 Hewlett-Packard Company Objektorientiertes verteiltes Rechnersystem
WO1993009494A1 (en) * 1991-10-28 1993-05-13 Digital Equipment Corporation Fault-tolerant computer processing using a shadow virtual processor
JP2721294B2 (ja) * 1993-01-29 1998-03-04 本田技研工業株式会社 コンピュータシステムのオンライン監視システム
US5664195A (en) * 1993-04-07 1997-09-02 Sequoia Systems, Inc. Method and apparatus for dynamic installation of a driver on a computer system
US5473771A (en) * 1993-09-01 1995-12-05 At&T Corp. Fault-tolerant processing system architecture
US5812757A (en) * 1993-10-08 1998-09-22 Mitsubishi Denki Kabushiki Kaisha Processing board, a computer, and a fault recovery method for the computer
US5680536A (en) * 1994-03-25 1997-10-21 Tyuluman; Samuel A. Dual motherboard computer system
CN1114861C (zh) * 1994-04-05 2003-07-16 英特尔公司 监视与控制网络中的程序的方法与装置
US6658465B1 (en) 1997-08-25 2003-12-02 Intel Corporation Method and apparatus for monitoring and controlling programs in a network
JP3160149B2 (ja) * 1994-05-13 2001-04-23 株式会社日立製作所 ディスク制御装置の無停止プログラム変更方法およびディスク制御装置
DE69506404T2 (de) * 1994-06-10 1999-05-27 Texas Micro Inc., Houston, Tex. Hauptspeichervorrichtung und wiederanlaufkennzeichnungsverfahren für ein fehlertolerantes rechnersystem
US5594862A (en) * 1994-07-20 1997-01-14 Emc Corporation XOR controller for a storage subsystem
JP3365581B2 (ja) * 1994-07-29 2003-01-14 富士通株式会社 自己修復機能付き情報処理装置
US5491787A (en) * 1994-08-25 1996-02-13 Unisys Corporation Fault tolerant digital computer system having two processors which periodically alternate as master and slave
US5713017A (en) * 1995-06-07 1998-01-27 International Business Machines Corporation Dual counter consistency control for fault tolerant network file servers
JP3086779B2 (ja) * 1995-06-19 2000-09-11 株式会社東芝 メモリ状態復元装置
US5864657A (en) * 1995-11-29 1999-01-26 Texas Micro, Inc. Main memory system and checkpointing protocol for fault-tolerant computer system
US5745672A (en) * 1995-11-29 1998-04-28 Texas Micro, Inc. Main memory system and checkpointing protocol for a fault-tolerant computer system using a read buffer
US5737514A (en) * 1995-11-29 1998-04-07 Texas Micro, Inc. Remote checkpoint memory system and protocol for fault-tolerant computer system
US5751939A (en) * 1995-11-29 1998-05-12 Texas Micro, Inc. Main memory system and checkpointing protocol for fault-tolerant computer system using an exclusive-or memory
WO1997040401A1 (en) * 1996-04-23 1997-10-30 Alliedsignal Inc. Integrated hazard avoidance system
TW379298B (en) * 1996-09-30 2000-01-11 Toshiba Corp Memory updating history saving device and memory updating history saving method
US5862308A (en) * 1996-12-03 1999-01-19 Bull Hn Information Systems Inc. Fault intercept and resolution process independent of operating system
US5926833A (en) * 1997-03-24 1999-07-20 International Business Machines Corporation Method and system allowing direct data access to a shared data storage subsystem by heterogeneous computing systems
US6260068B1 (en) 1998-06-10 2001-07-10 Compaq Computer Corporation Method and apparatus for migrating resources in a multi-processor computer system
US6199179B1 (en) 1998-06-10 2001-03-06 Compaq Computer Corporation Method and apparatus for failure recovery in a multi-processor computer system
US6542926B2 (en) * 1998-06-10 2003-04-01 Compaq Information Technologies Group, L.P. Software partitioned multi-processor system with flexible resource sharing levels
US6332180B1 (en) 1998-06-10 2001-12-18 Compaq Information Technologies Group, L.P. Method and apparatus for communication in a multi-processor computer system
US6633916B2 (en) 1998-06-10 2003-10-14 Hewlett-Packard Development Company, L.P. Method and apparatus for virtual resource handling in a multi-processor computer system
US6647508B2 (en) 1997-11-04 2003-11-11 Hewlett-Packard Development Company, L.P. Multiprocessor computer architecture with multiple operating system instances and software controlled resource allocation
US6381682B2 (en) 1998-06-10 2002-04-30 Compaq Information Technologies Group, L.P. Method and apparatus for dynamically sharing memory in a multiprocessor system
KR100258079B1 (ko) 1997-12-17 2000-06-01 이계철 밀결합 결함 허용 시스템에서 메모리 버스 확장에 의한 동시 쓰기 이중화 장치
US6321335B1 (en) 1998-10-30 2001-11-20 Acqis Technology, Inc. Password protected modular computer method and device
US7206877B1 (en) * 1998-12-22 2007-04-17 Honeywell International Inc. Fault tolerant data communication network
US6757850B1 (en) 1998-12-30 2004-06-29 Ncr Corporation Remote services management fault escalation
US6282596B1 (en) 1999-03-25 2001-08-28 International Business Machines Corporation Method and system for hot-plugging a processor into a data processing system
US6718415B1 (en) * 1999-05-14 2004-04-06 Acqis Technology, Inc. Computer system and method including console housing multiple computer modules having independent processing units, mass storage devices, and graphics controllers
US6643777B1 (en) 1999-05-14 2003-11-04 Acquis Technology, Inc. Data security method and device for computer modules
EP1128266A3 (de) * 2000-02-22 2004-02-25 Orsus Solutions Limited Kooperative Softwareanwendungsarchitektur
US6785892B1 (en) * 2000-06-23 2004-08-31 Unisys Communications between partitioned host processors and management processor
US6708284B2 (en) * 2001-03-30 2004-03-16 Intel Corporation Method and apparatus for improving reliability in microprocessors
US20030072505A1 (en) * 2001-10-15 2003-04-17 Todd Pihl Techniques for making mono-axially oriented draw tape which is usable in a draw tape bag
KR100429899B1 (ko) * 2001-12-22 2004-05-03 한국전자통신연구원 Ｆｕｄｃｏｍ에 의한 결함허용 제어장치 및 방법
US6912670B2 (en) * 2002-01-22 2005-06-28 International Business Machines Corporation Processor internal error handling in an SMP server
US6928513B2 (en) * 2002-03-26 2005-08-09 Hewlett-Packard Development Company, L.P. System and method for managing data logging memory in a storage area network
US7013362B1 (en) 2003-02-21 2006-03-14 Sun Microsystems, Inc. Systems and methods for addressing memory
US20040226015A1 (en) * 2003-05-09 2004-11-11 Leonard Ozgur C. Multi-level computing resource scheduling control for operating system partitions
US7389512B2 (en) * 2003-05-09 2008-06-17 Sun Microsystems, Inc. Interprocess communication within operating system partitions
US20040226017A1 (en) * 2003-05-09 2004-11-11 Leonard Ozgur C. Mechanism for associating resource pools with operating system partitions
US7437556B2 (en) * 2003-05-09 2008-10-14 Sun Microsystems, Inc. Global visibility controls for operating system partitions
US8892878B2 (en) * 2003-05-09 2014-11-18 Oracle America, Inc. Fine-grained privileges in operating system partitions
US7337445B1 (en) 2003-05-09 2008-02-26 Sun Microsystems, Inc. Virtual system console for virtual application environment
US7461080B1 (en) 2003-05-09 2008-12-02 Sun Microsystems, Inc. System logging within operating system partitions using log device nodes that are access points to a log driver
US7107411B2 (en) * 2003-12-16 2006-09-12 International Business Machines Corporation Apparatus method and system for fault tolerant virtual memory management
US7857701B2 (en) * 2004-03-12 2010-12-28 Microsoft Corporation Silent sign-in for offline games
US7386761B2 (en) * 2004-04-16 2008-06-10 International Business Machines Corporation Diagnostic repair system and method for computing systems
US8181182B1 (en) 2004-11-16 2012-05-15 Oracle America, Inc. Resource allocation brokering in nested containers
JP2006178618A (ja) * 2004-12-21 2006-07-06 Nec Corp フォールトトレラントコンピュータ及びデータ送信制御方法
JP2006228121A (ja) * 2005-02-21 2006-08-31 Toshiba Corp 演算処理装置
CN100409188C (zh) * 2006-01-13 2008-08-06 深圳创维－Rgb电子有限公司 一种新的电视机嵌入式Linux系统开发方法
US7734949B2 (en) * 2006-03-30 2010-06-08 Alcatel Lucent Information error recovery apparatus and methods
US7990724B2 (en) 2006-12-19 2011-08-02 Juhasz Paul R Mobile motherboard
US8904077B1 (en) * 2007-06-26 2014-12-02 Qlogic, Corporation Power management for host bus adapters
DE102007062974B4 (de) * 2007-12-21 2010-04-08 Phoenix Contact Gmbh & Co. Kg Signalverarbeitungsvorrichtung
US8015390B1 (en) 2008-03-19 2011-09-06 Rockwell Collins, Inc. Dissimilar processor synchronization in fly-by-wire high integrity computing platforms and displays
US7852235B1 (en) 2008-04-28 2010-12-14 Rockwell Collins, Inc. High integrity computing via input synchronization systems and methods
US8549389B2 (en) * 2011-05-24 2013-10-01 Honeywell International Inc. Systems and methods for 1553 bus operation self checking
US8933715B2 (en) * 2012-04-08 2015-01-13 Elm Technology Corporation Configurable vertical integration
WO2015068217A1 (ja) * 2013-11-06 2015-05-14 株式会社日立製作所 管理システム及び方法
US9654560B2 (en) 2013-06-27 2017-05-16 Hitachi, Ltd. Management system and method
CN104750510B (zh) 2013-12-30 2019-04-02 深圳市中兴微电子技术有限公司 一种芯片启动方法及多核处理器芯片
US10592459B2 (en) 2014-03-07 2020-03-17 Cavium, Llc Method and system for ordering I/O access in a multi-node environment
US9411644B2 (en) * 2014-03-07 2016-08-09 Cavium, Inc. Method and system for work scheduling in a multi-chip system
US11442634B2 (en) * 2018-04-12 2022-09-13 Micron Technology, Inc. Replay protected memory block command queue
US11645178B2 (en) * 2018-07-27 2023-05-09 MIPS Tech, LLC Fail-safe semi-autonomous or autonomous vehicle processor array redundancy which permits an agent to perform a function based on comparing valid output from sets of redundant processors
US10922203B1 (en) * 2018-09-21 2021-02-16 Nvidia Corporation Fault injection architecture for resilient GPU computing
CN111198828B (zh) * 2019-12-25 2024-07-26 晶晨半导体（深圳）有限公司 多存储介质并存的配置方法、装置和系统
CN111190774B (zh) * 2019-12-26 2023-04-14 北京时代民芯科技有限公司 一种多核处理器可配置双模冗余结构
US11544139B1 (en) * 2021-11-30 2023-01-03 Vast Data Ltd. Resolving erred 10 flows
CN114238417B (zh) * 2021-12-27 2024-07-23 四川启睿克科技有限公司 数据缓存方法
KR20240138797A (ko) * 2023-03-13 2024-09-20 주식회사 사피온코리아 결함 검출을 수행하는 전자 장치 및 그의 동작 방법

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4004277A (en) * 1974-05-29 1977-01-18 Gavril Bruce D Switching system for non-symmetrical sharing of computer peripheral equipment
US4228496A (en) * 1976-09-07 1980-10-14 Tandem Computers Incorporated Multiprocessor system
US4099234A (en) * 1976-11-15 1978-07-04 Honeywell Information Systems Inc. Input/output processing system utilizing locked processors
US4077060A (en) * 1976-12-27 1978-02-28 International Business Machines Corporation Asymmetrical multiprocessor system
JPS547252A (en) * 1977-06-20 1979-01-19 Hitachi Ltd Program control system
US4315321A (en) * 1978-06-16 1982-02-09 The Kardios Systems Corporation Method and apparatus for enhancing the capabilities of a computing system
US4244019A (en) * 1978-06-29 1981-01-06 Amdahl Corporation Data processing system including a program-executing secondary system controlling a program-executing primary system
US4316244A (en) * 1978-11-08 1982-02-16 Data General Corporation Memory apparatus for digital computer system
US4245344A (en) * 1979-04-02 1981-01-13 Rockwell International Corporation Processing system with dual buses
US4325116A (en) * 1979-08-21 1982-04-13 International Business Machines Corporation Parallel storage access by multiprocessors
US4354225A (en) * 1979-10-11 1982-10-12 Nanodata Computer Corporation Intelligent main store for data processing systems
JPS5833972B2 (ja) * 1979-11-12 1983-07-23 富士通株式会社 計算機システム間通信方式
US4400775A (en) * 1980-02-28 1983-08-23 Tokyo Shibaura Denki Kabushiki Kaisha Shared system for shared information at main memory level in computer complex
US4368514A (en) * 1980-04-25 1983-01-11 Timeplex, Inc. Multi-processor system
US4412281A (en) * 1980-07-11 1983-10-25 Raytheon Company Distributed signal processing system
ZA821999B (en) * 1981-03-31 1983-05-25 British Telecomm Computor or processor control systems
US4533996A (en) * 1982-02-23 1985-08-06 International Business Machines Corporation Peripheral systems accommodation of guest operating systems
US4486826A (en) 1981-10-01 1984-12-04 Stratus Computer, Inc. Computer peripheral control apparatus
ATE25779T1 (de) * 1981-10-01 1987-03-15 Stratus Computer Inc Digitale datenverarbeitungsanlage mit zuverlaessigkeits-bus-protokoll.
JPS58102380A (ja) * 1981-12-11 1983-06-17 Hitachi Ltd 仮想記憶管理方法
JPS5955565A (ja) * 1982-09-24 1984-03-30 Fujitsu Ltd マルチフア−ムウエア方式
US4679166A (en) * 1983-01-17 1987-07-07 Tandy Corporation Co-processor combination
JPS6017539A (ja) * 1983-07-11 1985-01-29 Hitachi Ltd エミユレ−シヨン方式
US4591975A (en) * 1983-07-18 1986-05-27 Data General Corporation Data processing system having dual processors
US4564903A (en) * 1983-10-05 1986-01-14 International Business Machines Corporation Partitioned multiprocessor programming system
US4727480A (en) * 1984-07-09 1988-02-23 Wang Laboratories, Inc. Emulation of a data processing system
US4677546A (en) * 1984-08-17 1987-06-30 Signetics Guarded regions for controlling memory access
US4674038A (en) * 1984-12-28 1987-06-16 International Business Machines Corporation Recovery of guest virtual machines after failure of a host real machine
US4722048A (en) * 1985-04-03 1988-01-26 Honeywell Bull Inc. Microcomputer system with independent operating systems
US4709328A (en) * 1985-06-17 1987-11-24 International Business Machines Corporation Composite data-processing system using multiple standalone processing systems
US4707803A (en) * 1985-06-17 1987-11-17 International Business Machines Corporation Emulator for computer system input-output adapters
US4747040A (en) * 1985-10-09 1988-05-24 American Telephone & Telegraph Company Dual operating system computer

Also Published As

Publication number Publication date
JPH0656587B2 (ja) 1994-07-27
CA2009765A1 (en) 1990-11-17
CA2009765C (en) 1996-01-02
US5325517A (en) 1994-06-28
EP0398694B1 (de) 1998-09-09
ATE170996T1 (de) 1998-09-15
BR9002297A (pt) 1991-08-06
HK1008700A1 (en) 1999-05-14
DE69032632T2 (de) 1999-05-27
EP0398694A3 (de) 1994-02-02
AR244900A1 (es) 1993-11-30
DE69032632D1 (de) 1998-10-15
EP0398694A2 (de) 1990-11-22
JPH036742A (ja) 1991-01-14

Similar Documents

Publication Publication Date Title
SG43771A1 (en) Fault tolerant data processing system
EP0405736A3 (de)
SG43797A1 (en) Adding system characteristics to a data processing system
SG45151A1 (en) A single physical main storage unit shared by two or more processors executing respective operating systems
SG45153A1 (en) Coupling a data processor to alien apparatus
SG43767A1 (en) Servicing interrupts in a data processing system
SG45152A1 (en) Interprocessor communication
SE8405456D0 (sv) Mycket snabbt minnes- och minnesforvaltningssystem
KR100211954B1 (ko) Misix 커널 가상 주소의 동적인 관리방법
McCormick DESQview 2. 00.