GB1275535A - Improvements in digital electric data processing apparatus - Google Patents

Improvements in digital electric data processing apparatus

Info

Publication number
GB1275535A
GB1275535A GB593171A GB593171A GB1275535A GB 1275535 A GB1275535 A GB 1275535A GB 593171 A GB593171 A GB 593171A GB 593171 A GB593171 A GB 593171A GB 1275535 A GB1275535 A GB 1275535A
Authority
GB
United Kingdom
Prior art keywords
fostack
empty
graph
processes
circuit
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
GB593171A
Other languages
English (en)
Inventor
Alexandre Dubinsky
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 GB593171A priority Critical patent/GB1275535A/en
Priority to JP47009131A priority patent/JPS4845151A/ja
Priority to IT2072172A priority patent/IT947682B/it
Priority to FR7206387A priority patent/FR2127786A5/fr
Priority to DE19722209925 priority patent/DE2209925A1/de
Publication of GB1275535A publication Critical patent/GB1275535A/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)
GB593171A 1971-03-03 1971-03-03 Improvements in digital electric data processing apparatus Expired GB1275535A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB593171A GB1275535A (en) 1971-03-03 1971-03-03 Improvements in digital electric data processing apparatus
JP47009131A JPS4845151A (cg-RX-API-DMAC7.html) 1971-03-03 1972-01-26
IT2072172A IT947682B (it) 1971-03-03 1972-02-18 Apparecchiatura perfezionata per l elaborazione dei dati
FR7206387A FR2127786A5 (cg-RX-API-DMAC7.html) 1971-03-03 1972-02-22
DE19722209925 DE2209925A1 (de) 1971-03-03 1972-03-02 Datenverarbeitungsanlage mit einer Anzahl Systemeinheiten

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB593171A GB1275535A (en) 1971-03-03 1971-03-03 Improvements in digital electric data processing apparatus

Publications (1)

Publication Number Publication Date
GB1275535A true GB1275535A (en) 1972-05-24

Family

ID=9805309

Family Applications (1)

Application Number Title Priority Date Filing Date
GB593171A Expired GB1275535A (en) 1971-03-03 1971-03-03 Improvements in digital electric data processing apparatus

Country Status (5)

Country Link
JP (1) JPS4845151A (cg-RX-API-DMAC7.html)
DE (1) DE2209925A1 (cg-RX-API-DMAC7.html)
FR (1) FR2127786A5 (cg-RX-API-DMAC7.html)
GB (1) GB1275535A (cg-RX-API-DMAC7.html)
IT (1) IT947682B (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12247288B2 (en) 2021-05-10 2025-03-11 Picosun Oy Substrate processing apparatus and method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12247288B2 (en) 2021-05-10 2025-03-11 Picosun Oy Substrate processing apparatus and method

Also Published As

Publication number Publication date
IT947682B (it) 1973-05-30
DE2209925A1 (de) 1972-11-30
JPS4845151A (cg-RX-API-DMAC7.html) 1973-06-28
FR2127786A5 (cg-RX-API-DMAC7.html) 1972-10-13

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees