GB1425235A - Digital data processing apparatus - Google Patents

Digital data processing apparatus

Info

Publication number
GB1425235A
GB1425235A GB1530673A GB1530673A GB1425235A GB 1425235 A GB1425235 A GB 1425235A GB 1530673 A GB1530673 A GB 1530673A GB 1530673 A GB1530673 A GB 1530673A GB 1425235 A GB1425235 A GB 1425235A
Authority
GB
United Kingdom
Prior art keywords
access request
access
granted
resource
deadlock
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
GB1530673A
Other languages
English (en)
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
Priority to GB1530673A priority Critical patent/GB1425235A/en
Priority to DE19742410879 priority patent/DE2410879A1/de
Priority to JP49031107A priority patent/JPS5010048A/ja
Publication of GB1425235A publication Critical patent/GB1425235A/en
Expired 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
    • G06F9/52—Program synchronisation; Mutual exclusion, e.g. by means of semaphores
    • G06F9/524—Deadlock detection or avoidance

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Multi Processors (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
GB1530673A 1973-03-30 1973-03-30 Digital data processing apparatus Expired GB1425235A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB1530673A GB1425235A (en) 1973-03-30 1973-03-30 Digital data processing apparatus
DE19742410879 DE2410879A1 (de) 1973-03-30 1974-03-07 Einrichtung zur festlaufvorhersage in einer elektronischen datenverarbeitungsanlage
JP49031107A JPS5010048A (enrdf_load_stackoverflow) 1973-03-30 1974-03-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1530673A GB1425235A (en) 1973-03-30 1973-03-30 Digital data processing apparatus

Publications (1)

Publication Number Publication Date
GB1425235A true GB1425235A (en) 1976-02-18

Family

ID=10056748

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1530673A Expired GB1425235A (en) 1973-03-30 1973-03-30 Digital data processing apparatus

Country Status (3)

Country Link
JP (1) JPS5010048A (enrdf_load_stackoverflow)
DE (1) DE2410879A1 (enrdf_load_stackoverflow)
GB (1) GB1425235A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2315384A (en) * 1996-07-11 1998-01-28 Mitel Corp Resource management in a multiple process system

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5221218U (enrdf_load_stackoverflow) * 1975-08-04 1977-02-15
US4224664A (en) * 1976-05-07 1980-09-23 Honeywell Information Systems Inc. Apparatus for detecting when the activity of one process in relation to a common piece of information interferes with any other process in a multiprogramming/multiprocessing computer system
JPS5443644A (en) * 1977-09-13 1979-04-06 Fujitsu Ltd Processing system for deadlock automatic release at exclusive control time
JPS59121288A (ja) * 1982-12-27 1984-07-13 株式会社　小島製作所 排水立て管継手

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2315384A (en) * 1996-07-11 1998-01-28 Mitel Corp Resource management in a multiple process system
US5920622A (en) * 1996-07-11 1999-07-06 Mitel Corporation Multiple owner resource management
GB2315384B (en) * 1996-07-11 2001-01-17 Mitel Corp Multiple owner resource management

Also Published As

Publication number Publication date
DE2410879A1 (de) 1974-10-03
JPS5010048A (enrdf_load_stackoverflow) 1975-02-01

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee