DE2963264D1 - Multiprocessor system with enqueue facility for access to sharable data facilities - Google Patents

Multiprocessor system with enqueue facility for access to sharable data facilities

Info

Publication number
DE2963264D1
DE2963264D1 DE7979104179T DE2963264T DE2963264D1 DE 2963264 D1 DE2963264 D1 DE 2963264D1 DE 7979104179 T DE7979104179 T DE 7979104179T DE 2963264 T DE2963264 T DE 2963264T DE 2963264 D1 DE2963264 D1 DE 2963264D1
Authority
DE
Germany
Prior art keywords
enqueue
facility
access
multiprocessor system
data facilities
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
DE7979104179T
Other languages
English (en)
Inventor
Stephen Barry Behman
Ronald Lester Obermarck
Gene Edward Trivett
Vern Lee Watts
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 DE2963264D1 publication Critical patent/DE2963264D1/de
Expired 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
    • G06F15/161—Computing infrastructure, e.g. computer clusters, blade chassis or hardware partitioning

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Multi Processors (AREA)
  • Information Transfer Systems (AREA)
DE7979104179T 1978-12-04 1979-10-29 Multiprocessor system with enqueue facility for access to sharable data facilities Expired DE2963264D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US96581078A 1978-12-04 1978-12-04

Publications (1)

Publication Number Publication Date
DE2963264D1 true DE2963264D1 (en) 1982-08-19

Family

ID=25510520

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7979104179T Expired DE2963264D1 (en) 1978-12-04 1979-10-29 Multiprocessor system with enqueue facility for access to sharable data facilities

Country Status (3)

Country Link
EP (1) EP0013301B1 (de)
JP (1) JPS6035702B2 (de)
DE (1) DE2963264D1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2457521B1 (fr) * 1979-05-23 1985-12-27 Thomson Csf Systeme multiprocesseur de traitement de signal
DE3176071D1 (en) * 1980-10-06 1987-05-07 Ibm Multiprocessor system
JPS63263557A (ja) * 1987-04-13 1988-10-31 インターナシヨナル・ビジネス・マシーンズ・コーポレーシヨン 階層リレーテツド・リソースへの同時トランザクシヨンによるアクセスを調節する方法
US5257374A (en) * 1987-11-18 1993-10-26 International Business Machines Corporation Bus flow control mechanism
GB9123264D0 (en) * 1991-11-01 1991-12-18 Int Computers Ltd Semaphone arrangement for a data processing system
US5454108A (en) * 1994-01-26 1995-09-26 International Business Machines Corporation Distributed lock manager using a passive, state-full control-server
CA2181009C (en) * 1996-07-11 1999-09-07 Paul Erb Multiple owner resource management

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3400372A (en) * 1965-02-16 1968-09-03 Ibm Terminal for a multi-data processing system
US3864670A (en) * 1970-09-30 1975-02-04 Yokogawa Electric Works Ltd Dual computer system with signal exchange system
US3825902A (en) * 1973-04-30 1974-07-23 Ibm Interlevel communication in multilevel priority interrupt system
US3947823A (en) * 1973-12-26 1976-03-30 International Business Machines Corp. Means for coordinating asynchronous main store accesses in a multiprocessing system using virtual storage
US3970993A (en) * 1974-01-02 1976-07-20 Hughes Aircraft Company Cooperative-word linear array parallel processor
US3934232A (en) * 1974-04-25 1976-01-20 Honeywell Information Systems, Inc. Interprocessor communication apparatus for a data processing system
US3988716A (en) * 1974-08-05 1976-10-26 Nasa Computer interface system
US4009470A (en) * 1975-02-18 1977-02-22 Sperry Rand Corporation Pre-emptive, rotational priority system
US3964054A (en) * 1975-06-23 1976-06-15 International Business Machines Corporation Hierarchy response priority adjustment mechanism
JPS5837585B2 (ja) * 1975-09-30 1983-08-17 株式会社東芝 ケイサンキソウチ
US4261033A (en) * 1977-01-19 1981-04-07 Honeywell Information Systems Inc. Communications processor employing line-dedicated memory tables for supervising data transfers

Also Published As

Publication number Publication date
EP0013301A1 (de) 1980-07-23
JPS6035702B2 (ja) 1985-08-16
EP0013301B1 (de) 1982-06-30
JPS5576459A (en) 1980-06-09

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee