DE69522219T2 - Verfahren und apparat für den zugriff auf einen verteilten datenpuffer - Google Patents

Verfahren und apparat für den zugriff auf einen verteilten datenpuffer

Info

Publication number
DE69522219T2
DE69522219T2 DE69522219T DE69522219T DE69522219T2 DE 69522219 T2 DE69522219 T2 DE 69522219T2 DE 69522219 T DE69522219 T DE 69522219T DE 69522219 T DE69522219 T DE 69522219T DE 69522219 T2 DE69522219 T2 DE 69522219T2
Authority
DE
Germany
Prior art keywords
access
data buffer
distributed data
distributed
buffer
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
DE69522219T
Other languages
English (en)
Other versions
DE69522219D1 (de
Inventor
Hudson Taylor
Timothy Kaba
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.)
Comcast IP Holdings I LLC
Original Assignee
Diva Systems 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 Diva Systems Corp filed Critical Diva Systems Corp
Application granted granted Critical
Publication of DE69522219D1 publication Critical patent/DE69522219D1/de
Publication of DE69522219T2 publication Critical patent/DE69522219T2/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
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F9/48—Program initiating; Program switching, e.g. by interrupt
    • G06F9/4806—Task transfer initiation or dispatching
    • G06F9/4812—Task transfer initiation or dispatching by interrupt, e.g. masked
    • 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
    • G06F15/17—Interprocessor communication using an input/output type connection, e.g. channel, I/O port
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F9/461—Saving or restoring of program or task context

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Image Processing (AREA)
  • Multi Processors (AREA)
DE69522219T 1994-05-13 1995-05-12 Verfahren und apparat für den zugriff auf einen verteilten datenpuffer Expired - Lifetime DE69522219T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/242,397 US5463732A (en) 1994-05-13 1994-05-13 Method and apparatus for accessing a distributed data buffer
PCT/US1995/005546 WO1995031784A1 (en) 1994-05-13 1995-05-12 Method and apparatus for accessing a distributed data buffer

Publications (2)

Publication Number Publication Date
DE69522219D1 DE69522219D1 (de) 2001-09-20
DE69522219T2 true DE69522219T2 (de) 2001-11-29

Family

ID=22914633

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69522219T Expired - Lifetime DE69522219T2 (de) 1994-05-13 1995-05-12 Verfahren und apparat für den zugriff auf einen verteilten datenpuffer

Country Status (8)

Country Link
US (1) US5463732A (de)
EP (1) EP0760137B1 (de)
JP (1) JP3523263B2 (de)
KR (1) KR100341526B1 (de)
CA (1) CA2190119C (de)
DE (1) DE69522219T2 (de)
ES (1) ES2159638T3 (de)
WO (1) WO1995031784A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5671377A (en) * 1994-07-19 1997-09-23 David Sarnoff Research Center, Inc. System for supplying streams of data to multiple users by distributing a data stream to multiple processors and enabling each user to manipulate supplied data stream
JP3810449B2 (ja) * 1994-07-20 2006-08-16 富士通株式会社 キュー装置
US5874969A (en) * 1996-07-01 1999-02-23 Sun Microsystems, Inc. Three-dimensional graphics accelerator which implements multiple logical buses using common data lines for improved bus communication
US5821949A (en) * 1996-07-01 1998-10-13 Sun Microsystems, Inc. Three-dimensional graphics accelerator with direct data channels for improved performance
US5778221A (en) * 1997-03-17 1998-07-07 International Business Machines Corporation System for executing asynchronous branch and link in parallel processor
JP2001273267A (ja) * 2000-03-27 2001-10-05 Ricoh Co Ltd Ｓｉｍｄ型プロセッサー、並列処理装置、画像処理装置、複写機、プリンター、ファクシミリ装置、スキャナー、並列処理方法、画像処理方法およびその方法をコンピュータに実行させるプログラムを記録したコンピュータ読み取り可能な記録媒体
CA2303604A1 (en) * 2000-03-31 2001-09-30 Catena Technologies Canada, Inc. Flexible buffering scheme for multi-rate simd processor
AU2002233500A1 (en) 2001-02-14 2002-08-28 Clearspeed Technology Limited An interconnection system
JP4058308B2 (ja) * 2002-08-30 2008-03-05 株式会社エヌ・ティ・ティ・ドコモ サービス中断復元システム、サービス中断復元方法、通信端末、サービス中断復元装置及びサービス中断復元プログラム
US7581163B1 (en) * 2006-06-01 2009-08-25 Juniper Networks, Inc. Detection of corrupted memory pointers within a packet-processing device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4344134A (en) * 1980-06-30 1982-08-10 Burroughs Corporation Partitionable parallel processor
US4414624A (en) * 1980-11-19 1983-11-08 The United States Of America As Represented By The Secretary Of The Navy Multiple-microcomputer processing
JPS61141264A (ja) * 1984-12-14 1986-06-28 Canon Inc 画像処理装置
CA1293819C (en) * 1986-08-29 1991-12-31 Thinking Machines Corporation Very large scale computer
US5175865A (en) * 1986-10-28 1992-12-29 Thinking Machines Corporation Partitioning the processors of a massively parallel single array processor into sub-arrays selectively controlled by host computers
US5038282A (en) * 1988-05-11 1991-08-06 Massachusetts Institute Of Technology Synchronous processor with simultaneous instruction processing and data transfer
US4965718A (en) * 1988-09-29 1990-10-23 International Business Machines Corporation Data processing system incorporating a memory resident directive for synchronizing multiple tasks among plurality of processing elements by monitoring alternation of semaphore data
US5123094A (en) * 1990-01-26 1992-06-16 Apple Computer, Inc. Interprocessor communications includes second CPU designating memory locations assigned to first CPU and writing their addresses into registers
JPH04219859A (ja) * 1990-03-12 1992-08-10 Hewlett Packard Co <Hp> 並列プロセッサに直列命令ストリームデータを分散するハードウェアディストリビュータ

Also Published As

Publication number Publication date
WO1995031784A1 (en) 1995-11-23
EP0760137A1 (de) 1997-03-05
KR100341526B1 (ko) 2002-11-29
CA2190119C (en) 2004-08-10
KR970703564A (ko) 1997-07-03
CA2190119A1 (en) 1995-11-23
JPH10500239A (ja) 1998-01-06
EP0760137A4 (de) 1997-06-04
JP3523263B2 (ja) 2004-04-26
EP0760137B1 (de) 2001-08-16
DE69522219D1 (de) 2001-09-20
ES2159638T3 (es) 2001-10-16
US5463732A (en) 1995-10-31

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: SEDNA PATENT SERVICES, LLC (N. D. GES. D. STAATES

8327 Change in the person/name/address of the patent owner

Owner name: COMCAST IP HOLDINGS I, LLC, WILMINGTON, DEL., US