GB0512040D0 - Computer architecture suitable for use in space - Google Patents

Computer architecture suitable for use in space

Info

Publication number
GB0512040D0
GB0512040D0 GB0512040A GB0512040A GB0512040D0 GB 0512040 D0 GB0512040 D0 GB 0512040D0 GB 0512040 A GB0512040 A GB 0512040A GB 0512040 A GB0512040 A GB 0512040A GB 0512040 D0 GB0512040 D0 GB 0512040D0
Authority
GB
United Kingdom
Prior art keywords
space
computer architecture
architecture suitable
computer
architecture
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.)
Withdrawn
Application number
GB0512040A
Other versions
GB2415805A (en
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.)
Diehl BGT Defence GmbH and Co KG
Original Assignee
Diehl BGT Defence GmbH and Co KG
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 Diehl BGT Defence GmbH and Co KG filed Critical Diehl BGT Defence GmbH and Co KG
Publication of GB0512040D0 publication Critical patent/GB0512040D0/en
Publication of GB2415805A publication Critical patent/GB2415805A/en
Withdrawn legal-status Critical Current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
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/18—Error detection or correction of the data by redundancy in hardware using passive fault-masking of the redundant circuits
    • G06F11/181—Eliminating the failing redundant component
    • 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
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/18—Error detection or correction of the data by redundancy in hardware using passive fault-masking of the redundant circuits
    • G06F11/183—Error detection or correction of the data by redundancy in hardware using passive fault-masking of the redundant circuits by voting, the voting not being performed by the redundant components
    • G06F11/184—Error detection or correction of the data by redundancy in hardware using passive fault-masking of the redundant circuits by voting, the voting not being performed by the redundant components where the redundant components implement processing functionality

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)
GB0512040A 2004-07-03 2005-06-14 Monitoring a fault-tolerant computer architecture at PCI bus level Withdrawn GB2415805A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200410032405 DE102004032405A1 (en) 2004-07-03 2004-07-03 Space-enabled computer architecture

Publications (2)

Publication Number Publication Date
GB0512040D0 true GB0512040D0 (en) 2005-07-20
GB2415805A GB2415805A (en) 2006-01-04

Family

ID=34854168

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0512040A Withdrawn GB2415805A (en) 2004-07-03 2005-06-14 Monitoring a fault-tolerant computer architecture at PCI bus level

Country Status (3)

Country Link
DE (1) DE102004032405A1 (en)
FR (1) FR2872604A1 (en)
GB (1) GB2415805A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2432931A (en) * 2005-12-03 2007-06-06 Mira Ltd Error location in a microprocessor using three pipeline execution units
DE112007001564A5 (en) 2006-08-02 2009-05-07 Autoliv Development Ab Control unit and method for controlling functions
DE102012204361A1 (en) * 2012-03-20 2013-09-26 Siemens Aktiengesellschaft Method for detecting an incorrect functioning of an interface device, circuit arrangement with an interface device and medical device with such a circuit arrangement

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2238143A (en) * 1989-10-10 1991-05-22 Univ Essex Voters for fault-tolerant computer systems
KR100293950B1 (en) * 1998-01-22 2001-08-07 윤종용 Apparatus and method for detecting fault using peripheral components interconnect bus monitor
US6327668B1 (en) * 1998-06-30 2001-12-04 Sun Microsystems, Inc. Determinism in a multiprocessor computer system and monitor and processor therefor
AU2001257027A1 (en) * 2000-04-14 2001-10-30 Stratus Technologies International, S.A.R.L. Methods and apparatus for robust startup of a computer system having redundant components
US6766479B2 (en) * 2001-02-28 2004-07-20 Stratus Technologies Bermuda, Ltd. Apparatus and methods for identifying bus protocol violations
EP1246033A1 (en) * 2001-08-23 2002-10-02 Siemens Aktiengesellschaft Method for monitoring consistent memory contents in a redundant system
JP2004046599A (en) * 2002-07-12 2004-02-12 Nec Corp Fault tolerant computer system, its resynchronization method, and resynchronization program
JP3982353B2 (en) * 2002-07-12 2007-09-26 日本電気株式会社 Fault tolerant computer apparatus, resynchronization method and resynchronization program
JP4155088B2 (en) * 2003-04-18 2008-09-24 日本電気株式会社 Information processing device

Also Published As

Publication number Publication date
DE102004032405A1 (en) 2006-02-09
GB2415805A (en) 2006-01-04
FR2872604A1 (en) 2006-01-06

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)