DE3279484D1 - Method for establishing variable path group associations and affiliations between "non-static" mp systems and shared devices - Google Patents

Method for establishing variable path group associations and affiliations between "non-static" mp systems and shared devices

Info

Publication number
DE3279484D1
DE3279484D1 DE8282105766T DE3279484T DE3279484D1 DE 3279484 D1 DE3279484 D1 DE 3279484D1 DE 8282105766 T DE8282105766 T DE 8282105766T DE 3279484 T DE3279484 T DE 3279484T DE 3279484 D1 DE3279484 D1 DE 3279484D1
Authority
DE
Germany
Prior art keywords
affiliations
static
systems
path group
shared devices
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
Application number
DE8282105766T
Other languages
English (en)
Inventor
Roger Louis Cormier
Robert James Dugan
Richard Roland Guyette
Paul John Wanish
Carl Zeitler
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of DE3279484D1 publication Critical patent/DE3279484D1/de
Expired 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
    • 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
    • G06F15/177—Initialisation or configuration control
DE8282105766T 1981-07-23 1982-06-29 Method for establishing variable path group associations and affiliations between "non-static" mp systems and shared devices Expired DE3279484D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/286,396 US4455605A (en) 1981-07-23 1981-07-23 Method for establishing variable path group associations and affiliations between "non-static" MP systems and shared devices

Publications (1)

Publication Number Publication Date
DE3279484D1 true DE3279484D1 (en) 1989-04-06

Family

ID=23098429

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282105766T Expired DE3279484D1 (en) 1981-07-23 1982-06-29 Method for establishing variable path group associations and affiliations between "non-static" mp systems and shared devices

Country Status (7)

Country Link
US (1) US4455605A (de)
EP (1) EP0071030B1 (de)
JP (1) JPS5818728A (de)
AU (1) AU543256B2 (de)
CA (1) CA1176379A (de)
DE (1) DE3279484D1 (de)
ES (1) ES8308108A1 (de)

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US7890668B2 (en) * 2008-02-14 2011-02-15 International Business Machines Corporation Providing indirect data addressing in an input/output processing system where the indirect data address list is non-contiguous
US7917813B2 (en) * 2008-02-14 2011-03-29 International Business Machines Corporation Exception condition determination at a control unit in an I/O processing system
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US9052837B2 (en) 2008-02-14 2015-06-09 International Business Machines Corporation Processing communication data in a ships passing condition
US8001298B2 (en) * 2008-02-14 2011-08-16 International Business Machines Corporation Providing extended measurement data in an I/O processing system
US7937507B2 (en) * 2008-02-14 2011-05-03 International Business Machines Corporation Extended measurement word determination at a channel subsystem of an I/O processing system
US8196149B2 (en) * 2008-02-14 2012-06-05 International Business Machines Corporation Processing of data to determine compatability in an input/output processing system
US7899944B2 (en) * 2008-02-14 2011-03-01 International Business Machines Corporation Open exchange limiting in an I/O processing system
US8082481B2 (en) * 2008-02-14 2011-12-20 International Business Machines Corporation Multiple CRC insertion in an output data stream
US8069364B2 (en) * 2008-07-25 2011-11-29 International Business Machines Corporation Method to recover from logical path failures
US7904606B2 (en) * 2008-07-31 2011-03-08 International Business Machines Corporation Transport control channel program chain linked branching
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US8055807B2 (en) * 2008-07-31 2011-11-08 International Business Machines Corporation Transport control channel program chain linking including determining sequence order
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US8332542B2 (en) * 2009-11-12 2012-12-11 International Business Machines Corporation Communication with input/output system devices
US8364853B2 (en) 2011-06-01 2013-01-29 International Business Machines Corporation Fibre channel input/output data routing system and method
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US8677027B2 (en) 2011-06-01 2014-03-18 International Business Machines Corporation Fibre channel input/output data routing system and method
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US8738811B2 (en) 2011-06-01 2014-05-27 International Business Machines Corporation Fibre channel input/output data routing system and method
US9021155B2 (en) 2011-06-01 2015-04-28 International Business Machines Corporation Fibre channel input/output data routing including discarding of data transfer requests in response to error detection
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Also Published As

Publication number Publication date
ES510335A0 (es) 1983-08-01
AU543256B2 (en) 1985-04-04
JPS6135586B2 (de) 1986-08-13
EP0071030B1 (de) 1989-03-01
AU8462382A (en) 1983-01-27
ES8308108A1 (es) 1983-08-01
CA1176379A (en) 1984-10-16
US4455605A (en) 1984-06-19
EP0071030A2 (de) 1983-02-09
JPS5818728A (ja) 1983-02-03
EP0071030A3 (en) 1985-09-18

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