ZA733615B - Data processing system fault diagnostic arrangements - Google Patents

Data processing system fault diagnostic arrangements

Info

Publication number
ZA733615B
ZA733615B ZA733615A ZA733615A ZA733615B ZA 733615 B ZA733615 B ZA 733615B ZA 733615 A ZA733615 A ZA 733615A ZA 733615 A ZA733615 A ZA 733615A ZA 733615 B ZA733615 B ZA 733615B
Authority
ZA
South Africa
Prior art keywords
data processing
processing system
system fault
fault diagnostic
arrangements
Prior art date
Application number
ZA733615A
Other languages
English (en)
Inventor
G Edge
R Worthington
Original Assignee
Plessey Handel Investment Ag
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 Plessey Handel Investment Ag filed Critical Plessey Handel Investment Ag
Publication of ZA733615B publication Critical patent/ZA733615B/xx

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
    • G06F11/26—Functional testing
    • G06F11/267—Reconfiguring circuits for testing, e.g. LSSD, partitioning
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
    • G06F11/26—Functional testing
    • G06F11/273—Tester hardware, i.e. output processing circuits
    • G06F11/2736—Tester hardware, i.e. output processing circuits using a dedicated service processor for test

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Hardware Redundancy (AREA)
ZA733615A 1972-06-03 1973-05-28 Data processing system fault diagnostic arrangements ZA733615B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2603372A GB1422952A (en) 1972-06-03 1972-06-03 Data processing system fault diagnostic arrangements

Publications (1)

Publication Number Publication Date
ZA733615B true ZA733615B (en) 1974-04-24

Family

ID=10237299

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA733615A ZA733615B (en) 1972-06-03 1973-05-28 Data processing system fault diagnostic arrangements

Country Status (5)

Country Link
US (1) US3879712A (xx)
CA (1) CA985418A (xx)
DE (1) DE2328058C2 (xx)
GB (1) GB1422952A (xx)
ZA (1) ZA733615B (xx)

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* Cited by examiner, † Cited by third party
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US4028675A (en) * 1973-05-14 1977-06-07 Hewlett-Packard Company Method and apparatus for refreshing semiconductor memories in multi-port and multi-module memory system
DE2438536C2 (de) * 1974-08-10 1985-12-12 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Multiprozessoranordnung mit räumlich verteilten Mikroprozessorstationen
US4136383A (en) * 1974-10-01 1979-01-23 Nippon Telegraph And Telephone Public Corporation Microprogrammed, multipurpose processor having controllable execution speed
CH608902A5 (xx) * 1975-04-21 1979-01-31 Siemens Ag
US4315311A (en) * 1975-10-28 1982-02-09 Compagnie Internationale Pour L'informatique Cii-Honeywell Bull (Societe Anonyme) Diagnostic system for a data processing system
US4066883A (en) * 1976-11-24 1978-01-03 International Business Machines Corporation Test vehicle for selectively inserting diagnostic signals into a bus-connected data-processing system
US4191996A (en) * 1977-07-22 1980-03-04 Chesley Gilman D Self-configurable computer and memory system
FR2448190B1 (fr) * 1979-01-31 1985-09-27 Philips Data Syst Simulation aux distances par telecommande d'un pupitre d'ordinateur
JPS55119720A (en) * 1979-03-09 1980-09-13 Tokyo Electric Power Co Inc:The Operation processing unit
US4740895A (en) * 1981-08-24 1988-04-26 Genrad, Inc. Method of and apparatus for external control of computer program flow
ATE25779T1 (de) * 1981-10-01 1987-03-15 Stratus Computer Inc Digitale datenverarbeitungsanlage mit zuverlaessigkeits-bus-protokoll.
US4453215A (en) * 1981-10-01 1984-06-05 Stratus Computer, Inc. Central processing apparatus for fault-tolerant computing
US4939643A (en) * 1981-10-01 1990-07-03 Stratus Computer, Inc. Fault tolerant digital data processor with improved bus protocol
US4866604A (en) * 1981-10-01 1989-09-12 Stratus Computer, Inc. Digital data processing apparatus with pipelined memory cycles
US4597084A (en) * 1981-10-01 1986-06-24 Stratus Computer, Inc. Computer memory apparatus
JPS60500232A (ja) * 1983-02-09 1985-02-21 インタ−ナシヨナル・ビジネス・マシ−ンズ・コ−ポレ−シヨン 障害がない場合に最適化される、複数プロセッサの合意を得る方法
JPS59216256A (ja) * 1983-05-24 1984-12-06 Iwatsu Electric Co Ltd マイクロプロセツサの動作解析装置
US4729124A (en) * 1985-12-19 1988-03-01 Concurrent Computer Corporation Diagnostic system
US5146605A (en) * 1987-11-12 1992-09-08 International Business Machines Corporation Direct control facility for multiprocessor network
GB8814629D0 (en) * 1987-11-12 1988-07-27 Ibm Direct control facility for multiprocessor network
US6021261A (en) * 1996-12-05 2000-02-01 International Business Machines Corporation Method and system for testing a multiprocessor data processing system utilizing a plurality of event tracers
US6584432B1 (en) * 1999-06-07 2003-06-24 Agilent Technologies, Inc. Remote diagnosis of data processing units
US7026913B2 (en) * 1999-11-30 2006-04-11 Ncr Corporation Methods and apparatus for self-diagnosing electronic price labels
US6687851B1 (en) 2000-04-13 2004-02-03 Stratus Technologies Bermuda Ltd. Method and system for upgrading fault-tolerant systems
US6820213B1 (en) 2000-04-13 2004-11-16 Stratus Technologies Bermuda, Ltd. Fault-tolerant computer system with voter delay buffer
US6691225B1 (en) 2000-04-14 2004-02-10 Stratus Technologies Bermuda Ltd. Method and apparatus for deterministically booting a computer system having redundant components
US7065672B2 (en) * 2001-03-28 2006-06-20 Stratus Technologies Bermuda Ltd. Apparatus and methods for fault-tolerant computing using a switching fabric
US6928583B2 (en) * 2001-04-11 2005-08-09 Stratus Technologies Bermuda Ltd. Apparatus and method for two computing elements in a fault-tolerant server to execute instructions in lockstep
US7415700B2 (en) * 2003-10-14 2008-08-19 Hewlett-Packard Development Company, L.P. Runtime quality verification of execution units
CN110716843B (zh) * 2019-09-09 2022-11-22 深圳壹账通智能科技有限公司 系统故障分析处理方法、装置、存储介质及电子设备

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3497685A (en) * 1965-11-03 1970-02-24 Ibm Fault location system
US3540003A (en) * 1968-06-10 1970-11-10 Ibm Computer monitoring system
US3671940A (en) * 1970-03-19 1972-06-20 Burroughs Corp Test apparatus for digital computer
GB1344474A (en) * 1971-03-04 1974-01-23 Plessey Co Ltd Fault detection and handling arrangements for use in data proces sing systems
US3688263A (en) * 1971-04-19 1972-08-29 Burroughs Corp Method and apparatus for diagnosing operation of a digital processor
GB1394431A (en) * 1971-06-24 1975-05-14 Plessey Co Ltd Multiprocessor data processing system

Also Published As

Publication number Publication date
GB1422952A (en) 1976-01-28
DE2328058A1 (de) 1973-12-20
AU5652273A (en) 1974-12-05
DE2328058C2 (de) 1983-07-07
CA985418A (en) 1976-03-09
US3879712A (en) 1975-04-22

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