DK467584A - Adresserbar nibble- og ordhukommelse til anvendelse i en centralenhed ved udfoerelse af aritmetiske decimaloperationer - Google Patents

Adresserbar nibble- og ordhukommelse til anvendelse i en centralenhed ved udfoerelse af aritmetiske decimaloperationer Download PDF

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Publication number
DK467584A
DK467584A DK467584A DK467584A DK467584A DK 467584 A DK467584 A DK 467584A DK 467584 A DK467584 A DK 467584A DK 467584 A DK467584 A DK 467584A DK 467584 A DK467584 A DK 467584A
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DK
Denmark
Prior art keywords
nibble
addressable
central unit
performing arithmetic
order memory
Prior art date
Application number
DK467584A
Other languages
Danish (da)
English (en)
Other versions
DK467584D0 (da
Inventor
Melinda A Widen
John J Bradley
George M O'har
Original Assignee
Honeywell Inf Systems
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 Inf Systems filed Critical Honeywell Inf Systems
Publication of DK467584D0 publication Critical patent/DK467584D0/da
Publication of DK467584A publication Critical patent/DK467584A/da

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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
    • G06F9/30003—Arrangements for executing specific machine instructions
    • G06F9/30007—Arrangements for executing specific machine instructions to perform operations on data operands
    • G06F9/3001—Arithmetic instructions
    • 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
    • G06F9/30003—Arrangements for executing specific machine instructions
    • G06F9/30007—Arrangements for executing specific machine instructions to perform operations on data operands
    • G06F9/30025—Format conversion instructions, e.g. Floating-Point to Integer, decimal conversion
    • 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
    • G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
    • G06F9/3877—Concurrent instruction execution, e.g. pipeline or look ahead using a slave processor, e.g. coprocessor

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Executing Machine-Instructions (AREA)
  • Debugging And Monitoring (AREA)
  • Advance Control (AREA)
  • Memory System (AREA)
DK467584A 1983-09-30 1984-09-28 Adresserbar nibble- og ordhukommelse til anvendelse i en centralenhed ved udfoerelse af aritmetiske decimaloperationer DK467584A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/537,928 US4604695A (en) 1983-09-30 1983-09-30 Nibble and word addressable memory arrangement

Publications (2)

Publication Number Publication Date
DK467584D0 DK467584D0 (da) 1984-09-28
DK467584A true DK467584A (da) 1985-03-31

Family

ID=24144710

Family Applications (1)

Application Number Title Priority Date Filing Date
DK467584A DK467584A (da) 1983-09-30 1984-09-28 Adresserbar nibble- og ordhukommelse til anvendelse i en centralenhed ved udfoerelse af aritmetiske decimaloperationer

Country Status (12)

Country Link
US (1) US4604695A (fr)
EP (1) EP0136656B1 (fr)
JP (1) JPS60151761A (fr)
AU (1) AU576523B2 (fr)
CA (1) CA1215178A (fr)
DE (1) DE3483194D1 (fr)
DK (1) DK467584A (fr)
ES (1) ES8601545A1 (fr)
FI (1) FI843751L (fr)
MX (1) MX157985A (fr)
NO (1) NO843839L (fr)
YU (1) YU44720B (fr)

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EP0485690B1 (fr) * 1990-11-13 1999-05-26 International Business Machines Corporation Système à processeur associatif parallèle
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US5594918A (en) * 1991-05-13 1997-01-14 International Business Machines Corporation Parallel computer system providing multi-ported intelligent memory
US5307314A (en) * 1991-07-15 1994-04-26 Micron Technology, Inc. Split read/write dynamic random access memory
JP2642039B2 (ja) * 1992-05-22 1997-08-20 インターナショナル・ビジネス・マシーンズ・コーポレイション アレイ・プロセッサ
EP0581986A1 (fr) * 1992-08-04 1994-02-09 Siemens Nixdorf Informationssysteme Aktiengesellschaft Système de traitement de données avec traitement d'instructions d'édition
DE69325786T2 (de) * 1992-12-04 2000-02-17 Koninklijke Philips Electronics N.V., Eindhoven Prozessor für gleichförmige Operationen auf Datenreihenfolgen in entsprechenden parallelen Datenströmen
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Also Published As

Publication number Publication date
NO843839L (no) 1985-04-01
FI843751A0 (fi) 1984-09-25
YU44720B (en) 1990-12-31
DE3483194D1 (de) 1990-10-18
AU3365684A (en) 1985-04-04
US4604695A (en) 1986-08-05
ES536351A0 (es) 1985-10-16
DK467584D0 (da) 1984-09-28
EP0136656A3 (en) 1986-07-16
JPS60151761A (ja) 1985-08-09
ES8601545A1 (es) 1985-10-16
FI843751L (fi) 1985-03-31
EP0136656B1 (fr) 1990-09-12
AU576523B2 (en) 1988-09-01
EP0136656A2 (fr) 1985-04-10
MX157985A (es) 1988-12-28
CA1215178A (fr) 1986-12-09
YU167784A (en) 1987-12-31

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