DE3850097D1 - Rechnerverbinder für gruppen von datenverarbeitungseinrichtungen. - Google Patents

Rechnerverbinder für gruppen von datenverarbeitungseinrichtungen.

Info

Publication number
DE3850097D1
DE3850097D1 DE3850097T DE3850097T DE3850097D1 DE 3850097 D1 DE3850097 D1 DE 3850097D1 DE 3850097 T DE3850097 T DE 3850097T DE 3850097 T DE3850097 T DE 3850097T DE 3850097 D1 DE3850097 D1 DE 3850097D1
Authority
DE
Germany
Prior art keywords
groups
data processing
processing devices
computer connectors
connectors
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.)
Expired - Fee Related
Application number
DE3850097T
Other languages
English (en)
Other versions
DE3850097T2 (de
Inventor
Allan Kent
Harold Read
Barry Henry
Charles Kaczor
Milton Mills
Ronald Carn
Donald Metz
Steven Zagame
Robert Kirk
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.)
Digital Equipment Corp
Original Assignee
Digital Equipment Corp
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 Digital Equipment Corp filed Critical Digital Equipment Corp
Application granted granted Critical
Publication of DE3850097D1 publication Critical patent/DE3850097D1/de
Publication of DE3850097T2 publication Critical patent/DE3850097T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/40—Bus structure
    • G06F13/4004—Coupling between buses
    • G06F13/4022—Coupling between buses using switching circuits, e.g. switching matrix, connection or expansion network
    • 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
    • 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
    • G06F11/20—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
    • G06F11/2002—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 where interconnections or communication control functionality are redundant
    • G06F11/2007—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 where interconnections or communication control functionality are redundant using redundant communication media

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Mathematical Physics (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Computer And Data Communications (AREA)
  • Multi Processors (AREA)
DE3850097T 1987-10-16 1988-10-13 Rechnerverbinder für gruppen von datenverarbeitungseinrichtungen. Expired - Fee Related DE3850097T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/110,513 US4887076A (en) 1987-10-16 1987-10-16 Computer interconnect coupler for clusters of data processing devices
PCT/US1988/003570 WO1989003562A1 (en) 1987-10-16 1988-10-13 Computer interconnect coupler for clusters of data processing devices

Publications (2)

Publication Number Publication Date
DE3850097D1 true DE3850097D1 (de) 1994-07-14
DE3850097T2 DE3850097T2 (de) 1995-01-26

Family

ID=22333424

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3850097T Expired - Fee Related DE3850097T2 (de) 1987-10-16 1988-10-13 Rechnerverbinder für gruppen von datenverarbeitungseinrichtungen.

Country Status (6)

Country Link
US (4) US4887076A (de)
EP (1) EP0335964B1 (de)
JP (1) JP2536915B2 (de)
CA (1) CA1315412C (de)
DE (1) DE3850097T2 (de)
WO (1) WO1989003562A1 (de)

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DE3850097T2 (de) 1995-01-26
EP0335964A1 (de) 1989-10-11
US5084871A (en) 1992-01-28
JPH02501791A (ja) 1990-06-14
JP2536915B2 (ja) 1996-09-25
US5138611A (en) 1992-08-11
US4887076A (en) 1989-12-12
CA1315412C (en) 1993-03-30
US4970726A (en) 1990-11-13
WO1989003562A1 (en) 1989-04-20
EP0335964B1 (de) 1994-06-08

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