CA1106069A - Program switching monitor - Google Patents

Program switching monitor

Info

Publication number
CA1106069A
CA1106069A CA294,492A CA294492A CA1106069A CA 1106069 A CA1106069 A CA 1106069A CA 294492 A CA294492 A CA 294492A CA 1106069 A CA1106069 A CA 1106069A
Authority
CA
Canada
Prior art keywords
signals
read
counter
memory unit
data
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
CA294,492A
Other languages
English (en)
French (fr)
Inventor
Charles P. Ryan
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.)
Bull HN Information Systems Inc
Original Assignee
Honeywell Information Systems Inc
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 Honeywell Information Systems Inc filed Critical Honeywell Information Systems Inc
Application granted granted Critical
Publication of CA1106069A publication Critical patent/CA1106069A/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
    • G06F9/48—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Debugging And Monitoring (AREA)
  • Executing Machine-Instructions (AREA)
CA294,492A 1977-01-18 1978-01-06 Program switching monitor Expired CA1106069A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US760,300 1977-01-18
US05/760,300 US4091445A (en) 1977-01-18 1977-01-18 Program switching monitor

Publications (1)

Publication Number Publication Date
CA1106069A true CA1106069A (en) 1981-07-28

Family

ID=25058684

Family Applications (1)

Application Number Title Priority Date Filing Date
CA294,492A Expired CA1106069A (en) 1977-01-18 1978-01-06 Program switching monitor

Country Status (7)

Country Link
US (1) US4091445A (en, 2012)
JP (1) JPS5390736A (en, 2012)
AU (1) AU517282B2 (en, 2012)
CA (1) CA1106069A (en, 2012)
DE (1) DE2801517A1 (en, 2012)
FR (1) FR2377668A1 (en, 2012)
GB (1) GB1571375A (en, 2012)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2570524B1 (fr) * 1984-09-19 1987-01-02 Matra Communication Terminal de tele-informatique a extensions externes
JPS61229134A (ja) * 1985-04-03 1986-10-13 Nec Corp マイクロコンピユ−タ
DE69034059T2 (de) * 1989-05-04 2004-05-06 Texas Instruments Inc., Dallas Arithmetisch-logische Einheit mit Akkumulator und parallelem Register
DE3931924A1 (de) * 1989-09-25 1991-04-04 Standard Elektrik Lorenz Ag Steuerung der zeitlichen zuordnung von datenverarbeitungsleistung einer rechenanlage
US5269005A (en) * 1991-09-17 1993-12-07 Ncr Corporation Method and apparatus for transferring data within a computer system
DE69219257T2 (de) * 1991-09-16 1997-11-20 Ncr Int Inc Verfahren und Vorrichtung zum Betrieb eines Rechnersystems
US9960981B2 (en) 2015-10-08 2018-05-01 Sony Corporation Communication device, communication method, program, and communication system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3398405A (en) * 1965-06-07 1968-08-20 Burroughs Corp Digital computer with memory lock operation
US3528062A (en) * 1968-07-05 1970-09-08 Ibm Program interlock arrangement,including task suspension and new task assignment
US3839706A (en) * 1973-07-02 1974-10-01 Ibm Input/output channel relocation storage protect mechanism

Also Published As

Publication number Publication date
DE2801517A1 (de) 1978-07-20
FR2377668A1 (fr) 1978-08-11
JPS5390736A (en) 1978-08-09
AU3226378A (en) 1979-07-19
DE2801517C2 (en, 2012) 1988-09-29
AU517282B2 (en) 1981-07-23
FR2377668B1 (en, 2012) 1984-04-27
US4091445A (en) 1978-05-23
GB1571375A (en) 1980-07-16
JPS6161140B2 (en, 2012) 1986-12-24

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Legal Events

Date Code Title Description
MKEX Expiry