DE68928530T2 - Modulare Kreuzschienenzwischenverbindungen in einem digitalen Rechner - Google Patents

Modulare Kreuzschienenzwischenverbindungen in einem digitalen Rechner

Info

Publication number
DE68928530T2
DE68928530T2 DE68928530T DE68928530T DE68928530T2 DE 68928530 T2 DE68928530 T2 DE 68928530T2 DE 68928530 T DE68928530 T DE 68928530T DE 68928530 T DE68928530 T DE 68928530T DE 68928530 T2 DE68928530 T2 DE 68928530T2
Authority
DE
Germany
Prior art keywords
units
crossbar
output
input
crossbar modules
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
DE68928530T
Other languages
English (en)
Other versions
DE68928530D1 (de
Inventor
Michael E Flynn
Stephen R Polzin
Kumar Chinnaswamy
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 DE68928530D1 publication Critical patent/DE68928530D1/de
Publication of DE68928530T2 publication Critical patent/DE68928530T2/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
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
    • G06F15/163—Interprocessor communication
    • G06F15/173—Interprocessor communication using an interconnection network, e.g. matrix, shuffle, pyramid, star, snowflake
    • G06F15/17356—Indirect interconnection networks
    • G06F15/17368—Indirect interconnection networks non hierarchical topologies
    • G06F15/17375—One dimensional, e.g. linear array, ring
    • 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
DE68928530T 1989-02-03 1989-09-11 Modulare Kreuzschienenzwischenverbindungen in einem digitalen Rechner Expired - Fee Related DE68928530T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/306,336 US4968977A (en) 1989-02-03 1989-02-03 Modular crossbar interconnection metwork for data transactions between system units in a multi-processor system

Publications (2)

Publication Number Publication Date
DE68928530D1 DE68928530D1 (de) 1998-02-12
DE68928530T2 true DE68928530T2 (de) 1998-06-10

Family

ID=23184841

Family Applications (2)

Application Number Title Priority Date Filing Date
DE68928530T Expired - Fee Related DE68928530T2 (de) 1989-02-03 1989-09-11 Modulare Kreuzschienenzwischenverbindungen in einem digitalen Rechner
DE68929317T Expired - Fee Related DE68929317T2 (de) 1989-02-03 1989-09-11 Modulare Kreuzschienen zwischen Verbindungen in einem digitalen Rechner

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE68929317T Expired - Fee Related DE68929317T2 (de) 1989-02-03 1989-09-11 Modulare Kreuzschienen zwischen Verbindungen in einem digitalen Rechner

Country Status (7)

Country Link
US (1) US4968977A (de)
EP (2) EP0380851B1 (de)
JP (1) JPH02271460A (de)
AT (2) ATE161983T1 (de)
AU (1) AU628524B2 (de)
CA (1) CA1324835C (de)
DE (2) DE68928530T2 (de)

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Also Published As

Publication number Publication date
AU5393390A (en) 1991-12-19
DE68929317D1 (de) 2001-08-23
US4968977A (en) 1990-11-06
ATE161983T1 (de) 1998-01-15
ATE203339T1 (de) 2001-08-15
JPH02271460A (ja) 1990-11-06
AU628524B2 (en) 1992-09-17
EP0380851A2 (de) 1990-08-08
DE68929317T2 (de) 2002-05-16
DE68928530D1 (de) 1998-02-12
EP0380851B1 (de) 1998-01-07
EP0759594B1 (de) 2001-07-18
CA1324835C (en) 1993-11-30
EP0759594A3 (de) 1997-05-14
EP0759594A2 (de) 1997-02-26
EP0380851A3 (de) 1990-12-27

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Legal Events

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8328 Change in the person/name/address of the agent

Free format text: GRUENECKER, KINKELDEY, STOCKMAIR & SCHWANHAEUSSER, 80538 MUENCHEN

8339 Ceased/non-payment of the annual fee