GB872750A - Programme control unit with index register - Google Patents

Programme control unit with index register

Info

Publication number
GB872750A
GB872750A GB6996/59A GB699659A GB872750A GB 872750 A GB872750 A GB 872750A GB 6996/59 A GB6996/59 A GB 6996/59A GB 699659 A GB699659 A GB 699659A GB 872750 A GB872750 A GB 872750A
Authority
GB
United Kingdom
Prior art keywords
address
hsz
index
register
positions
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
GB6996/59A
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Publication of GB872750A publication Critical patent/GB872750A/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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/16—Handling requests for interconnection or transfer for access to memory bus
    • G06F13/18—Handling requests for interconnection or transfer for access to memory bus based on priority control
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/40—Bus structure
    • G06F13/4004—Coupling between buses
    • G06F13/4022—Coupling between buses using switching circuits, e.g. switching matrix, connection or expansion network
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/12—Digital output to print unit, e.g. line printer, chain printer
    • 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
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/32—Address formation of the next instruction, e.g. by incrementing the instruction counter
    • G06F9/321—Program or instruction counter, e.g. incrementing
    • 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
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/34—Addressing or accessing the instruction operand or the result ; Formation of operand address; Addressing modes
    • G06F9/355—Indexed addressing
    • G06F9/3557—Indexed addressing using program counter as base address

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • Human Computer Interaction (AREA)
  • Executing Machine-Instructions (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Handling Of Cut Paper (AREA)
  • Programmable Controllers (AREA)
  • Exchange Systems With Centralized Control (AREA)
GB6996/59A 1958-03-01 1959-02-27 Programme control unit with index register Expired GB872750A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEST13489A DE1118506B (de) 1958-03-01 1958-03-01 Programmgesteuerte elektronische Anlage zur Informationsverarbeitung, insbesondere Rechen-, Buchungs- und/oder Sortieranlage
DEST013494 1958-03-04
BE2038152 1958-06-21

Publications (1)

Publication Number Publication Date
GB872750A true GB872750A (en) 1961-07-12

Family

ID=27159575

Family Applications (3)

Application Number Title Priority Date Filing Date
GB6996/59A Expired GB872750A (en) 1958-03-01 1959-02-27 Programme control unit with index register
GB6994/59A Expired GB904607A (en) 1958-03-01 1959-02-27 Programme controlled electronic data processing system in particular computing, booking and/or sorting system
GB21116/59A Expired GB894935A (en) 1958-03-01 1959-06-19 Electrical parallel to serial converter

Family Applications After (2)

Application Number Title Priority Date Filing Date
GB6994/59A Expired GB904607A (en) 1958-03-01 1959-02-27 Programme controlled electronic data processing system in particular computing, booking and/or sorting system
GB21116/59A Expired GB894935A (en) 1958-03-01 1959-06-19 Electrical parallel to serial converter

Country Status (8)

Country Link
US (3) US3174135A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE568797A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (3) DE1118506B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DK (1) DK112414B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1224326A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (3) GB872750A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (3) NL236519A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE305093B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1072490A (en) * 1962-12-27 1967-06-14 Gen Electric Data transmission controller
DE1524090B2 (de) * 1966-04-30 1970-11-19 Anker-Werke Ag, 4800 Bielefeld Einrichtung zur Modifizierung eines Befehls im Befehlsregister einer elektronischen Datenverarbeitungsanlage
US3506965A (en) * 1966-06-08 1970-04-14 Amp Inc Programming control system
US3641505A (en) * 1969-06-25 1972-02-08 Bell Telephone Labor Inc Multiprocessor computer adapted for partitioning into a plurality of independently operating systems
US3832695A (en) * 1972-11-06 1974-08-27 Sperry Rand Corp Partitioning circuit employing external interrupt signal
FR2523746B1 (fr) * 1982-03-17 1987-07-10 Inst Francais Du Petrole Dispositif associe a un calculateur pour commander des transferts de donnees entre un systeme d'acquisition de donnees et un ensemble comportant un appareil d'enregistrement et de lecture
US6097183A (en) * 1998-04-14 2000-08-01 Honeywell International Inc. Position detection apparatus with correction for non-linear sensor regions
US20080059687A1 (en) * 2006-08-31 2008-03-06 Peter Mayer System and method of connecting a processing unit with a memory unit

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2604262A (en) * 1949-01-19 1952-07-22 Ibm Multiplying and dividing means
GB742470A (en) * 1950-08-18 1955-12-30 Nat Res Dev Improvements in or relating to electronic digital computing machines
BE526058A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1952-12-10
NL192332A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1953-11-17
US2894254A (en) * 1953-12-10 1959-07-07 Raytheon Co Conversion of binary coded information to pulse pattern form
BE546326A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1955-02-14
US2927732A (en) * 1955-10-10 1960-03-08 Marchant Res Inc Electronic computer
US2945211A (en) * 1957-12-10 1960-07-12 Itt Non-blocking link-access switching system

Also Published As

Publication number Publication date
NL139086B (nl) 1973-06-15
DE1227263B (de) 1966-10-20
SE305093B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1968-10-14
US3136978A (en) 1964-06-09
BE568797A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
US3144550A (en) 1964-08-11
DE1069910B (de) 1959-11-26
NL239887A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
US3174135A (en) 1965-03-16
DE1118506B (de) 1961-11-30
DK112414B (da) 1968-12-09
FR1224326A (fr) 1960-06-23
GB904607A (en) 1962-08-29
GB894935A (en) 1962-04-26
NL236519A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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