DE69127101D1 - System für verteilte mehrfachrechnerkommunikation - Google Patents

System für verteilte mehrfachrechnerkommunikation

Info

Publication number
DE69127101D1
DE69127101D1 DE69127101T DE69127101T DE69127101D1 DE 69127101 D1 DE69127101 D1 DE 69127101D1 DE 69127101 T DE69127101 T DE 69127101T DE 69127101 T DE69127101 T DE 69127101T DE 69127101 D1 DE69127101 D1 DE 69127101D1
Authority
DE
Germany
Prior art keywords
semaphore
bit
added
processor
execute
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
DE69127101T
Other languages
English (en)
Other versions
DE69127101T2 (de
Inventor
Alan Schiffleger
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.)
Cray Research LLC
Original Assignee
Cray Research LLC
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 Cray Research LLC filed Critical Cray Research LLC
Application granted granted Critical
Publication of DE69127101D1 publication Critical patent/DE69127101D1/de
Publication of DE69127101T2 publication Critical patent/DE69127101T2/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
    • 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
    • G06F9/52—Program synchronisation; Mutual exclusion, e.g. by means of semaphores
    • 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
    • G06F15/167—Interprocessor communication using a common memory, e.g. mailbox
    • 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
    • G06F9/52—Program synchronisation; Mutual exclusion, e.g. by means of semaphores
    • G06F9/526—Mutual exclusion algorithms
DE69127101T 1991-02-14 1991-11-22 System für verteilte mehrfachrechnerkommunikation Expired - Fee Related DE69127101T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/655,296 US5434970A (en) 1991-02-14 1991-02-14 System for distributed multiprocessor communication
PCT/US1991/008793 WO1992015061A1 (en) 1991-02-14 1991-11-22 System for distributed multiprocessor communication

Publications (2)

Publication Number Publication Date
DE69127101D1 true DE69127101D1 (de) 1997-09-04
DE69127101T2 DE69127101T2 (de) 1998-03-05

Family

ID=24628327

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69132195T Expired - Fee Related DE69132195T2 (de) 1991-02-14 1991-11-22 System für verteilte Mehrfachrechnerkommunikation
DE69127101T Expired - Fee Related DE69127101T2 (de) 1991-02-14 1991-11-22 System für verteilte mehrfachrechnerkommunikation

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69132195T Expired - Fee Related DE69132195T2 (de) 1991-02-14 1991-11-22 System für verteilte Mehrfachrechnerkommunikation

Country Status (5)

Country Link
US (3) US5434970A (de)
EP (2) EP0712076B1 (de)
AT (2) ATE192862T1 (de)
DE (2) DE69132195T2 (de)
WO (1) WO1992015061A1 (de)

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Also Published As

Publication number Publication date
EP0712076B1 (de) 2000-05-10
ATE156280T1 (de) 1997-08-15
DE69127101T2 (de) 1998-03-05
DE69132195D1 (de) 2000-06-15
WO1992015061A1 (en) 1992-09-03
US5367690A (en) 1994-11-22
EP0571395B1 (de) 1997-07-30
EP0712076A3 (de) 1996-11-06
US5434970A (en) 1995-07-18
ATE192862T1 (de) 2000-05-15
DE69132195T2 (de) 2001-01-18
EP0571395A1 (de) 1993-12-01
EP0712076A2 (de) 1996-05-15
US5920714A (en) 1999-07-06

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee