CH399783A - Calcolatore numerico comprendente una memoria per operandi ed istruzioni - Google Patents

Calcolatore numerico comprendente una memoria per operandi ed istruzioni

Info

Publication number
CH399783A
CH399783A CH868761A CH868761A CH399783A CH 399783 A CH399783 A CH 399783A CH 868761 A CH868761 A CH 868761A CH 868761 A CH868761 A CH 868761A CH 399783 A CH399783 A CH 399783A
Authority
CH
Switzerland
Prior art keywords
operands
instructions
memory
numerical computer
numerical
Prior art date
Application number
CH868761A
Other languages
English (en)
Inventor
Ann Breslin Mary
F Schmitt William
Lou Moore Mary
B Tonik Albert
J Turanski William
Original Assignee
Sperry Rand 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 Sperry Rand Corp filed Critical Sperry Rand Corp
Publication of CH399783A publication Critical patent/CH399783A/it

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
    • G06F9/30—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Complex Calculations (AREA)
  • Executing Machine-Instructions (AREA)
CH868761A 1960-07-25 1961-07-25 Calcolatore numerico comprendente una memoria per operandi ed istruzioni CH399783A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US45242A US3239816A (en) 1960-07-25 1960-07-25 Computer indexing system

Publications (1)

Publication Number Publication Date
CH399783A true CH399783A (it) 1965-09-30

Family

ID=21936782

Family Applications (1)

Application Number Title Priority Date Filing Date
CH868761A CH399783A (it) 1960-07-25 1961-07-25 Calcolatore numerico comprendente una memoria per operandi ed istruzioni

Country Status (5)

Country Link
US (1) US3239816A (it)
CH (1) CH399783A (it)
DE (1) DE1193279B (it)
GB (1) GB933066A (it)
NL (1) NL267513A (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3774166A (en) * 1963-09-30 1973-11-20 F Vigliante Short-range data processing transfers
DE1250659B (de) * 1964-04-06 1967-09-21 International Business Machines Corporation, Armonk, NY (V St A) Mikroprogrammgesteuerte Datenverarbeitungsanlage
US3343138A (en) * 1964-10-07 1967-09-19 Bell Telephone Labor Inc Data processor employing double indexing
US3413609A (en) * 1965-04-15 1968-11-26 Gen Electric Indirect addressing apparatus for a data processing system
US3391394A (en) * 1965-10-22 1968-07-02 Ibm Microprogram control for a data processing system
US3470537A (en) * 1966-11-25 1969-09-30 Gen Electric Information processing system using relative addressing
US3492655A (en) * 1966-12-30 1970-01-27 Ibm Data processing for bank proof machine
US3477063A (en) * 1967-10-26 1969-11-04 Ibm Controller for data processing system
NL6806735A (it) * 1968-05-11 1969-11-13
US3833889A (en) * 1973-03-08 1974-09-03 Control Data Corp Multi-mode data processing system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2810516A (en) * 1949-06-03 1957-10-22 Nat Res Dev Electronic digital computing devices
BE503357A (it) * 1950-05-18

Also Published As

Publication number Publication date
GB933066A (en) 1963-07-31
DE1193279B (de) 1965-05-20
US3239816A (en) 1966-03-08
NL267513A (it)

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