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CA964376A - Multilevel adaptive decoding system for binary microinstructions - Google Patents

Multilevel adaptive decoding system for binary microinstructions

Info

Publication number
CA964376A
CA964376A CA159,880A CA159880A CA964376A CA 964376 A CA964376 A CA 964376A CA 159880 A CA159880 A CA 159880A CA 964376 A CA964376 A CA 964376A
Authority
CA
Canada
Prior art keywords
microinstructions
binary
decoding system
adaptive decoding
multilevel adaptive
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
CA159,880A
Other languages
English (en)
Other versions
CA159880S (en
Inventor
Giancarlo Collina
Giancarlo Tessera
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 Italia SpA
Original Assignee
Honeywell Information Systems Italia SpA
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 Italia SpA filed Critical Honeywell Information Systems Italia SpA
Application granted granted Critical
Publication of CA964376A publication Critical patent/CA964376A/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
    • G06F9/22—Microcontrol or microprogram arrangements
    • G06F9/226—Microinstruction function, e.g. input/output microinstruction; diagnostic microinstruction; microinstruction format
    • 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
    • G06F9/22—Microcontrol or microprogram arrangements
    • G06F9/223—Execution means for microinstructions irrespective of the microinstruction function, e.g. decoding of microinstructions and nanoinstructions; timing of microinstructions; programmable logic arrays; delays and fan-out problems

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Executing Machine-Instructions (AREA)
CA159,880A 1971-12-29 1972-12-27 Multilevel adaptive decoding system for binary microinstructions Expired CA964376A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT33063/71A IT944468B (it) 1971-12-29 1971-12-29 Sistema di decodifica adattiva a piu livelli per microistruzioni

Publications (1)

Publication Number Publication Date
CA964376A true CA964376A (en) 1975-03-11

Family

ID=11236299

Family Applications (1)

Application Number Title Priority Date Filing Date
CA159,880A Expired CA964376A (en) 1971-12-29 1972-12-27 Multilevel adaptive decoding system for binary microinstructions

Country Status (7)

Country Link
US (1) US3812464A (de)
JP (1) JPS4874943A (de)
CA (1) CA964376A (de)
DE (1) DE2264346A1 (de)
FR (1) FR2170645A5 (de)
GB (1) GB1380750A (de)
IT (1) IT944468B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4001787A (en) * 1972-07-17 1977-01-04 International Business Machines Corporation Data processor for pattern recognition and the like
JPS52116131A (en) * 1976-03-26 1977-09-29 Toshiba Corp Microprogram instruction control unit
US4484260A (en) * 1981-12-17 1984-11-20 At&T Bell Laboratories Stored-program control machine
US4697250A (en) * 1983-08-22 1987-09-29 Amdahl Corporation Flexible computer control unit
JPH05334075A (ja) * 1992-04-13 1993-12-17 Nec Corp ディジタルプロセッサ
US6016539A (en) * 1997-11-03 2000-01-18 Teragen Corporation Datapath control logic for processors having instruction set architectures implemented with hierarchically organized primitive operations

Also Published As

Publication number Publication date
JPS4874943A (de) 1973-10-09
US3812464A (en) 1974-05-21
GB1380750A (en) 1975-01-15
IT944468B (it) 1973-04-20
FR2170645A5 (de) 1973-09-14
DE2264346A1 (de) 1973-07-05

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