CA2193341A1 - Computer system data i/o by reference among multiple data sources and sinks - Google Patents

Computer system data i/o by reference among multiple data sources and sinks

Info

Publication number
CA2193341A1
CA2193341A1 CA002193341A CA2193341A CA2193341A1 CA 2193341 A1 CA2193341 A1 CA 2193341A1 CA 002193341 A CA002193341 A CA 002193341A CA 2193341 A CA2193341 A CA 2193341A CA 2193341 A1 CA2193341 A1 CA 2193341A1
Authority
CA
Canada
Prior art keywords
data
descriptor
data source
message
sink
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.)
Abandoned
Application number
CA002193341A
Other languages
English (en)
French (fr)
Inventor
Leonard R. Fishler
Bahman Zargham
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.)
Tandem Computers Inc
Original Assignee
Tandem Computers Inc
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 Tandem Computers Inc filed Critical Tandem Computers Inc
Publication of CA2193341A1 publication Critical patent/CA2193341A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/54—Interprogram communication
    • G06F9/544—Buffers; Shared memory; Pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer And Data Communications (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Information Transfer Systems (AREA)
  • Hardware Redundancy (AREA)
CA002193341A 1995-12-20 1996-12-18 Computer system data i/o by reference among multiple data sources and sinks Abandoned CA2193341A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/578,409 US5941959A (en) 1995-12-20 1995-12-20 System for transferring a data stream to a requestor without copying data segments to each one of multiple data source/sinks during data stream building
US08/578,409 1995-12-20

Publications (1)

Publication Number Publication Date
CA2193341A1 true CA2193341A1 (en) 1997-06-21

Family

ID=24312763

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002193341A Abandoned CA2193341A1 (en) 1995-12-20 1996-12-18 Computer system data i/o by reference among multiple data sources and sinks

Country Status (4)

Country Link
US (1) US5941959A (enExample)
EP (1) EP0789305A3 (enExample)
JP (1) JPH09288654A (enExample)
CA (1) CA2193341A1 (enExample)

Families Citing this family (18)

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EP0901261B1 (en) * 1997-09-05 2013-01-09 Hitachi, Ltd. Transport protocol conversion method and protocol conversion equipment
IL126552A (en) * 1998-10-13 2007-06-03 Nds Ltd Remote administration of smart cards for secure access systems
US7017188B1 (en) 1998-11-16 2006-03-21 Softricity, Inc. Method and apparatus for secure content delivery over broadband access networks
US6763370B1 (en) * 1998-11-16 2004-07-13 Softricity, Inc. Method and apparatus for content protection in a secure content delivery system
US7200632B1 (en) 1999-04-12 2007-04-03 Softricity, Inc. Method and system for serving software applications to client computers
US7730169B1 (en) 1999-04-12 2010-06-01 Softricity, Inc. Business method and system for serving third party software applications
US7370071B2 (en) 2000-03-17 2008-05-06 Microsoft Corporation Method for serving third party software applications from servers to client computers
US6938096B1 (en) * 1999-04-12 2005-08-30 Softricity, Inc. Method and system for remote networking using port proxying by detecting if the designated port on a client computer is blocked, then encapsulating the communications in a different format and redirecting to an open port
US8099758B2 (en) 1999-05-12 2012-01-17 Microsoft Corporation Policy based composite file system and method
CN1295606C (zh) * 2003-12-31 2007-01-17 北京北阳电子技术有限公司 软件仿真方法和装置
US20100107200A1 (en) * 2007-03-15 2010-04-29 Fabrix Tv Ltd. Converting video data into video streams
WO2009085253A1 (en) * 2007-12-21 2009-07-09 Hicamp Systems Hierarchical block-identified data communication for unified handling of structured data and data compression
WO2009093299A1 (ja) * 2008-01-21 2009-07-30 Fujitsu Limited パケット処理装置およびパケット処理プログラム
US8627396B2 (en) * 2009-06-12 2014-01-07 Cygnus Broadband, Inc. Systems and methods for prioritization of data for intelligent discard in a communication network
US8068440B2 (en) 2009-06-12 2011-11-29 Cygnus Broadband, Inc. Systems and methods for intelligent discard in a communication network
US8531961B2 (en) 2009-06-12 2013-09-10 Cygnus Broadband, Inc. Systems and methods for prioritization of data for intelligent discard in a communication network
US9977619B2 (en) 2015-11-06 2018-05-22 Vivante Corporation Transfer descriptor for memory access commands
FR3043814B1 (fr) * 2015-11-18 2020-01-10 Bull Sas Procede de generation d'un ensemble de donnees definissant un message pour une application contrainte

Family Cites Families (23)

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Publication number Priority date Publication date Assignee Title
US4228496A (en) 1976-09-07 1980-10-14 Tandem Computers Incorporated Multiprocessor system
US4503499A (en) * 1982-09-14 1985-03-05 Eaton Corporation Controlled work flow system
US4901232A (en) * 1983-05-19 1990-02-13 Data General Corporation I/O controller for controlling the sequencing of execution of I/O commands and for permitting modification of I/O controller operation by a host processor
GB8328396D0 (en) * 1983-10-24 1983-11-23 British Telecomm Multiprocessor system
DE3688657T2 (de) * 1985-05-06 1993-10-21 Computer X Inc Methode zur Lokalisierung von Prozessen in einem verteilten Datenverarbeitungssystem.
US4695880A (en) * 1985-07-30 1987-09-22 Postron Corp. Electronic information dissemination system
US4974149A (en) * 1985-08-02 1990-11-27 Wang Laboratories, Inc. Data distribution apparatus and method having a data description including information for specifying a time that a data distribution is to occur
US5475836A (en) * 1987-04-01 1995-12-12 Lotus Development Corporation Interface for providing access to external data sources/sinks
US5557798A (en) * 1989-07-27 1996-09-17 Tibco, Inc. Apparatus and method for providing decoupling of data exchange details for providing high performance communication between software processes
US5673394A (en) * 1990-10-31 1997-09-30 Microsoft Corporation Method of sharing memory between an operating system and an application program
GB9112754D0 (en) * 1991-06-13 1991-07-31 Int Computers Ltd Data processing apparatus
CA2078310A1 (en) * 1991-09-20 1993-03-21 Mark A. Kaufman Digital processor with distributed memory system
US5278834A (en) * 1992-05-26 1994-01-11 Alcatel Network Systems, Inc. Method for implementing a data communication protocol stack
US5414851A (en) * 1992-06-15 1995-05-09 International Business Machines Corporation Method and means for sharing I/O resources by a plurality of operating systems
US5652885A (en) * 1993-05-25 1997-07-29 Storage Technology Corporation Interprocess communications system and method utilizing shared memory for message transfer and datagram sockets for message control
US5617537A (en) * 1993-10-05 1997-04-01 Nippon Telegraph And Telephone Corporation Message passing system for distributed shared memory multiprocessor system and message passing method using the same
US5572645A (en) * 1994-03-01 1996-11-05 International Business Machines Corporation Buffer management policy for an on-demand video server
EP0676878A1 (en) * 1994-04-07 1995-10-11 International Business Machines Corporation Efficient point to point and multi point routing mechanism for programmable packet switching nodes in high speed data transmission networks
US5630125A (en) * 1994-05-23 1997-05-13 Zellweger; Paul Method and apparatus for information management using an open hierarchical data structure
US5884028A (en) * 1994-07-29 1999-03-16 International Business Machines Corporation System for the management of multiple time-critical data streams
US5630059A (en) * 1995-02-06 1997-05-13 International Business Machines Corporation Expedited message transfer in a multi-nodal data processing system
US5696829A (en) * 1995-11-21 1997-12-09 Pitney Bowes, Inc. Digital postage meter system
US5790807A (en) * 1995-12-20 1998-08-04 Tandem Computers Incorporated Computer sysem data I/O by reference among CPUS and I/O devices

Also Published As

Publication number Publication date
EP0789305A2 (en) 1997-08-13
JPH09288654A (ja) 1997-11-04
EP0789305A3 (en) 2000-06-07
US5941959A (en) 1999-08-24

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Legal Events

Date Code Title Description
FZDE Discontinued