CA1145054A - Systeme de traitement de donnees a dispositif d'alignement des operandes - Google Patents

Systeme de traitement de donnees a dispositif d'alignement des operandes

Info

Publication number
CA1145054A
CA1145054A CA000341353A CA341353A CA1145054A CA 1145054 A CA1145054 A CA 1145054A CA 000341353 A CA000341353 A CA 000341353A CA 341353 A CA341353 A CA 341353A CA 1145054 A CA1145054 A CA 1145054A
Authority
CA
Canada
Prior art keywords
signals
operand
decimal
unit
responsive
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
CA000341353A
Other languages
English (en)
Inventor
Jerry L. Kindell
Richard T. Flynn
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
Priority claimed from US06/000,391 external-priority patent/US4224682A/en
Priority claimed from US06/000,224 external-priority patent/US4246644A/en
Priority claimed from US06/000,401 external-priority patent/US4276596A/en
Priority claimed from US06/000,223 external-priority patent/US4321668A/en
Priority claimed from US06/000,220 external-priority patent/US4268909A/en
Priority claimed from US06/000,399 external-priority patent/US4240144A/en
Application filed by Honeywell Information Systems Inc filed Critical Honeywell Information Systems Inc
Priority to CA000415923A priority Critical patent/CA1162653A/fr
Application granted granted Critical
Publication of CA1145054A publication Critical patent/CA1145054A/fr
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/38Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
    • G06F7/48Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices
    • G06F7/483Computations with numbers represented by a non-linear combination of denominational numbers, e.g. rational numbers, logarithmic number system or floating-point numbers
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/38Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
    • G06F7/48Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices
    • G06F7/491Computations with decimal numbers radix 12 or 20.
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00Arrangements for program control, e.g. control units
    • G06F9/06Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30003Arrangements for executing specific machine instructions
    • G06F9/30007Arrangements for executing specific machine instructions to perform operations on data operands
    • G06F9/3001Arithmetic instructions
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00Arrangements for program control, e.g. control units
    • G06F9/06Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30003Arrangements for executing specific machine instructions
    • G06F9/30007Arrangements for executing specific machine instructions to perform operations on data operands
    • G06F9/30018Bit or string instructions
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00Arrangements for program control, e.g. control units
    • G06F9/06Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30003Arrangements for executing specific machine instructions
    • G06F9/30007Arrangements for executing specific machine instructions to perform operations on data operands
    • G06F9/30036Instructions to perform operations on packed data, e.g. vector, tile or matrix operations
    • G06F9/30038Instructions to perform operations on packed data, e.g. vector, tile or matrix operations using a mask
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00Arrangements for program control, e.g. control units
    • G06F9/06Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30145Instruction analysis, e.g. decoding, instruction word fields
    • G06F9/3016Decoding the operand specifier, e.g. specifier format
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00Arrangements for program control, e.g. control units
    • G06F9/06Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30145Instruction analysis, e.g. decoding, instruction word fields
    • G06F9/3016Decoding the operand specifier, e.g. specifier format
    • G06F9/30167Decoding the operand specifier, e.g. specifier format of immediate specifier, e.g. constants

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Analysis (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Computing Systems (AREA)
  • Mathematical Physics (AREA)
  • Nonlinear Science (AREA)
  • Advance Control (AREA)
  • Executing Machine-Instructions (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
CA000341353A 1979-01-02 1979-12-06 Systeme de traitement de donnees a dispositif d'alignement des operandes Expired CA1145054A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000415923A CA1162653A (fr) 1979-01-02 1982-11-18 Systeme de traitement de donnees avec dispositif d'alignement d'operandes

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
US401 1979-01-02
US06/000,391 US4224682A (en) 1979-01-02 1979-01-02 Pointer for defining the data by controlling merge switches
US06/000,224 US4246644A (en) 1979-01-02 1979-01-02 Vector branch indicators to control firmware
US399 1979-01-02
US06/000,401 US4276596A (en) 1979-01-02 1979-01-02 Short operand alignment and merge operation
US220 1979-01-02
US06/000,223 US4321668A (en) 1979-01-02 1979-01-02 Prediction of number of data words transferred and the cycle at which data is available
US06/000,220 US4268909A (en) 1979-01-02 1979-01-02 Numeric data fetch - alignment of data including scale factor difference
US223 1979-01-02
US391 1979-01-02
US06/000,399 US4240144A (en) 1979-01-02 1979-01-02 Long operand alignment and merge operation
US224 1987-01-02

Publications (1)

Publication Number Publication Date
CA1145054A true CA1145054A (fr) 1983-04-19

Family

ID=27555355

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000341353A Expired CA1145054A (fr) 1979-01-02 1979-12-06 Systeme de traitement de donnees a dispositif d'alignement des operandes

Country Status (4)

Country Link
CA (1) CA1145054A (fr)
DE (1) DE3000045A1 (fr)
FR (1) FR2445986B1 (fr)
GB (6) GB2041590B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4604695A (en) * 1983-09-30 1986-08-05 Honeywell Information Systems Inc. Nibble and word addressable memory arrangement
US4644489A (en) * 1984-02-10 1987-02-17 Prime Computer, Inc. Multi-format binary coded decimal processor with selective output formatting

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3641331A (en) * 1969-11-12 1972-02-08 Honeywell Inc Apparatus for performing arithmetic operations on numbers using a multiple generating and storage technique
US3735364A (en) * 1970-06-03 1973-05-22 Nippon Electric Co Data handling system for handling data in compliance with normal and special descriptors
US3805247A (en) * 1972-05-16 1974-04-16 Burroughs Corp Description driven microprogrammable multiprocessor system
US3930232A (en) * 1973-11-23 1975-12-30 Raytheon Co Format insensitive digital computer
FR111576A (fr) * 1973-12-13 1900-01-01
FR111574A (fr) * 1973-12-13 1900-01-01
FR2291542A1 (fr) * 1974-01-07 1976-06-11 Cii Operateur de caracteres travaillant en decimal binaire
US4001570A (en) * 1975-06-17 1977-01-04 International Business Machines Corporation Arithmetic unit for a digital data processor

Also Published As

Publication number Publication date
FR2445986A1 (fr) 1980-08-01
GB2116756B (en) 1984-02-22
GB2117541A (en) 1983-10-12
GB2041590B (en) 1983-09-01
GB2117940B (en) 1984-03-21
GB2117541B (en) 1984-03-21
GB2116756A (en) 1983-09-28
GB2117941B (en) 1984-03-21
FR2445986B1 (fr) 1988-10-28
GB2115586B (en) 1984-02-01
GB2041590A (en) 1980-09-10
DE3000045A1 (de) 1980-07-10
GB2117940A (en) 1983-10-19
GB2117941A (en) 1983-10-19
GB2115586A (en) 1983-09-07

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Legal Events

Date Code Title Description
MKEX Expiry