DE69123663D1 - Kanäle in einem Rechnerein-Ausgabesystem - Google Patents

Kanäle in einem Rechnerein-Ausgabesystem

Info

Publication number
DE69123663D1
DE69123663D1 DE69123663T DE69123663T DE69123663D1 DE 69123663 D1 DE69123663 D1 DE 69123663D1 DE 69123663 T DE69123663 T DE 69123663T DE 69123663 T DE69123663 T DE 69123663T DE 69123663 D1 DE69123663 D1 DE 69123663D1
Authority
DE
Germany
Prior art keywords
channels
output system
computer input
computer
input
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 - Lifetime
Application number
DE69123663T
Other languages
English (en)
Other versions
DE69123663T2 (de
Inventor
Joseph Charles Elliott
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
Publication of DE69123663D1 publication Critical patent/DE69123663D1/de
Application granted granted Critical
Publication of DE69123663T2 publication Critical patent/DE69123663T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
DE69123663T 1990-08-31 1991-05-02 Kanäle in einem Rechnerein-Ausgabesystem Expired - Lifetime DE69123663T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57656190A 1990-08-31 1990-08-31

Publications (2)

Publication Number Publication Date
DE69123663D1 true DE69123663D1 (de) 1997-01-30
DE69123663T2 DE69123663T2 (de) 1997-06-26

Family

ID=24304943

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69123663T Expired - Lifetime DE69123663T2 (de) 1990-08-31 1991-05-02 Kanäle in einem Rechnerein-Ausgabesystem

Country Status (4)

Country Link
US (1) US5420988A (de)
EP (1) EP0472814B1 (de)
JP (1) JPH0652515B2 (de)
DE (1) DE69123663T2 (de)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5611053A (en) * 1994-01-21 1997-03-11 Advanced Micro Devices, Inc. Apparatus and method for integrating bus master ownership of local bus load by plural data transceivers
US5574950A (en) * 1994-03-01 1996-11-12 International Business Machines Corporation Remote data shadowing using a multimode interface to dynamically reconfigure control link-level and communication link-level
US5826044A (en) * 1994-06-06 1998-10-20 Kabushiki Kaisha Toshiba Display control system having a PCMCIA interface
WO1996006399A1 (de) * 1994-08-25 1996-02-29 Siemens Aktiengesellschaft Verfahren zur simultanen digitalen verarbeitung mehrerer von/zu audio-videogeräten zu übertragenden datenpakete in einem rechnersystem
US5671441A (en) * 1994-11-29 1997-09-23 International Business Machines Corporation Method and apparatus for automatic generation of I/O configuration descriptions
JP3003545B2 (ja) * 1995-06-28 2000-01-31 日本電気株式会社 磁気ディスク装置接続装置
JPH11510012A (ja) * 1995-07-19 1999-08-31 フジツウ ネットワーク コミュニケーションズ，インコーポレイテッド クロスバー交換機及びマルチポイントトポロジーを使用するシリアル制御並びにデータ相互接続システム
US5867663A (en) 1995-07-19 1999-02-02 Fujitsu Network Communications, Inc. Method and system for controlling network service parameters in a cell based communications network
WO1997010656A1 (en) 1995-09-14 1997-03-20 Fujitsu Network Communications, Inc. Transmitter controlled flow control for buffer allocation in wide area atm networks
US5913028A (en) * 1995-10-06 1999-06-15 Xpoint Technologies, Inc. Client/server data traffic delivery system and method
AU1697697A (en) 1996-01-16 1997-08-11 Fujitsu Limited A reliable and flexible multicast mechanism for atm networks
KR100392325B1 (ko) * 1996-04-26 2003-10-22 삼성전자주식회사 직렬통신포트전환회로
US6502159B1 (en) * 1996-06-21 2002-12-31 Acer Incorporated Method and apparatus for increasing data throughput in a computer system
US5748905A (en) 1996-08-30 1998-05-05 Fujitsu Network Communications, Inc. Frame classification using classification keys
US7593321B2 (en) * 1997-02-11 2009-09-22 Cisco Technology, Inc. Method and system for a local and fast non-disruptive path switching in high speed packet switching networks
USRE42761E1 (en) 1997-12-31 2011-09-27 Crossroads Systems, Inc. Storage router and method for providing virtual local storage
US5941972A (en) * 1997-12-31 1999-08-24 Crossroads Systems, Inc. Storage router and method for providing virtual local storage
US5999531A (en) * 1998-04-17 1999-12-07 Cabletron Systems, Inc. Method and system for identifying ports and forwarding packets in a multiport switch
JP2001034568A (ja) * 1999-07-21 2001-02-09 Fujitsu Ltd 論理パス確立方法及び記憶媒体
US6598069B1 (en) 1999-09-28 2003-07-22 International Business Machines Corporation Method and apparatus for assigning resources to logical partition clusters
US6986137B1 (en) * 1999-09-28 2006-01-10 International Business Machines Corporation Method, system and program products for managing logical processors of a computing environment
US6567841B1 (en) 1999-09-28 2003-05-20 International Business Machines Corporation Method and apparatus for creating and identifying logical partition clusters
US7512133B2 (en) * 2001-12-03 2009-03-31 International Business Machines Corporation Method and apparatus for obtaining multiple port addresses by a fibre channel from a network fabric
US7085860B2 (en) * 2002-01-11 2006-08-01 International Business Machines Corporation Method and apparatus for a non-disruptive recovery of a single partition in a multipartitioned data processing system
US7158539B2 (en) * 2002-04-16 2007-01-02 Microsoft Corporation Error resilient windows media audio coding
US9787524B1 (en) * 2002-07-23 2017-10-10 Brocade Communications Systems, Inc. Fibre channel virtual host bus adapter
JP2004178254A (ja) * 2002-11-27 2004-06-24 Hitachi Ltd 情報処理システム、ストレージシステム、記憶デバイス制御装置、及びプログラム
US7251753B2 (en) * 2003-09-17 2007-07-31 International Business Machines Corporation Apparatus, system, and method for identifying a faulty communication module
US7743180B2 (en) * 2004-08-10 2010-06-22 International Business Machines Corporation Method, system, and program for managing path groups to an input/output (I/O) device
US20060036790A1 (en) * 2004-08-10 2006-02-16 Peterson Beth A Method, system, and program for returning attention to a processing system requesting a lock
DE102004062362A1 (de) * 2004-12-13 2006-06-14 Netchilli Gmbh Vorrichtung zum Anschließen an eine Datenverarbeitungseinrichtung
CN101501586B (zh) * 2006-08-08 2012-06-27 西门子工业公司 用于初始化plc模块的装置、系统和方法
US20090052444A1 (en) * 2007-08-24 2009-02-26 At&T Bls Intellectual Property, Inc. Methods, systems, and computer program products for providing multi-service communication networks and related core networks
US7770054B2 (en) * 2008-01-03 2010-08-03 International Business Machines Corporation Apparatus, system, and method to prevent queue stalling
US8909827B2 (en) * 2008-01-30 2014-12-09 International Business Machines Corporation Method to allow a host to replace logical path resources it owns
US8069364B2 (en) * 2008-07-25 2011-11-29 International Business Machines Corporation Method to recover from logical path failures
JP5493926B2 (ja) * 2010-02-01 2014-05-14 日本電気株式会社 インタフェース制御方式、インタフェース制御方法、及びインタフェース制御用プログラム

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1250659B (de) * 1964-04-06 1967-09-21 International Business Machines Corporation, Armonk, NY (V St A) Mikroprogrammgesteuerte Datenverarbeitungsanlage
US3725864A (en) * 1971-03-03 1973-04-03 Ibm Input/output control
US4060849A (en) * 1975-10-28 1977-11-29 Compagnie Internationale Pour L'informatique Cii-Honeywell Bull Data input and output controller
US4207609A (en) * 1978-05-08 1980-06-10 International Business Machines Corporation Method and means for path independent device reservation and reconnection in a multi-CPU and shared device access system
US4396984A (en) * 1981-03-06 1983-08-02 International Business Machines Corporation Peripheral systems employing multipathing, path and access grouping
US4455605A (en) * 1981-07-23 1984-06-19 International Business Machines Corporation Method for establishing variable path group associations and affiliations between "non-static" MP systems and shared devices
US4697232A (en) * 1984-11-30 1987-09-29 Storage Technology Corporation I/O device reconnection in a multiple-CPU, dynamic path allocation environment
US4760553A (en) * 1985-06-03 1988-07-26 International Business Machines Corporation Terminal system configuration tracing method and apparatus
JPH0752420B2 (ja) * 1986-09-10 1995-06-05 株式会社日立製作所 入出力装置アドレス方式
US5170472A (en) * 1991-03-28 1992-12-08 International Business Machines Corp. Dynamically changing a system i/o configuration definition

Also Published As

Publication number Publication date
EP0472814B1 (de) 1996-12-18
EP0472814A1 (de) 1992-03-04
JPH0652515B2 (ja) 1994-07-06
US5420988A (en) 1995-05-30
DE69123663T2 (de) 1997-06-26
JPH04243457A (ja) 1992-08-31

Similar Documents

Publication Publication Date Title
DE69123663T2 (de) Kanäle in einem Rechnerein-Ausgabesystem
DE69423853T2 (de) Ein-/Ausgabeobjekte in einem Betriebssystemkern
DE68919988T2 (de) Bauteilanordnung in einem tragbaren Rechnersystem.
DE69406327T2 (de) Eingabe/Ausgabe-Einrichtung
DE69127417T2 (de) Universale Eingangs-/Ausgangsredundanzaufstellung in einem Prozessregelsystem
DK526584A (da) Buffersystem til et digitalt databehandlingsanlaegs indgangs/udgangssystem
EP0424618A3 (en) Input/output system
DK0472583T3 (da) Arrangement i et rørhåndteringssystem
DE3689209T2 (de) Direkte Ein-- und Ausgabe in einer virtuellen Speicheranordnung.
DE69130461D1 (de) Zugriffsteuerung in einem verteilten Rechnersystem
DE69431159T2 (de) Einrichtung in einem mehrbenutzersystem
EP0287301A3 (en) Input/output system for multiprocessors input/output system for multiprocessors
DE69033398T2 (de) Rechnerarchitektur mit Mehrfachbefehlsausgabe
DE68927753T2 (de) Daten-Eingangs/-Ausgangssteuerungssystem in einem Betriebssystem
EP0332765A3 (en) Context-base input/output system
IT8420237A0 (it) Concentratore a priorita'distribuita avente linee di ingresso e di uscita.
DE69122013D1 (de) Adressenerfassung in einem Ein-/Ausgabesystem
DE69113727D1 (de) Serielle Verbindung in einem Ein-/Ausgabesystem.
DE69026740D1 (de) Fehler absorbierendes System in einem neuronalen Rechner
DE69132723D1 (de) Dateizugriffssystem in einem verteilten Datenverarbeitungssystem
DE69121125T2 (de) Informationsein-/ausgabevorrichtung
DE68929342T2 (de) Dateneingangssystem
NO174910C (no) Inngangs-/utgangsnettverk for datamaskin
JPS57157284A (en) Data input/output system
KR950009667U (ko) 데이타의 입출력장치

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)