IT944468B - Sistema di decodifica adattiva a piu livelli per microistruzioni - Google Patents

Sistema di decodifica adattiva a piu livelli per microistruzioni

Info

Publication number
IT944468B
IT944468B IT33063/71A IT3306371A IT944468B IT 944468 B IT944468 B IT 944468B IT 33063/71 A IT33063/71 A IT 33063/71A IT 3306371 A IT3306371 A IT 3306371A IT 944468 B IT944468 B IT 944468B
Authority
IT
Italy
Prior art keywords
microinstructions
decoding system
adaptive decoding
level adaptive
level
Prior art date
Application number
IT33063/71A
Other languages
English (en)
Inventor
G Collina
G Tessera
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
Priority to IT33063/71A priority Critical patent/IT944468B/it
Priority to US00317894A priority patent/US3812464A/en
Priority to CA159,880A priority patent/CA964376A/en
Priority to JP48004356A priority patent/JPS4874943A/ja
Priority to DE2264346A priority patent/DE2264346A1/de
Priority to FR7246982A priority patent/FR2170645A5/fr
Priority to GB6014972A priority patent/GB1380750A/en
Application granted granted Critical
Publication of IT944468B publication Critical patent/IT944468B/it

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)
IT33063/71A 1971-12-29 1971-12-29 Sistema di decodifica adattiva a piu livelli per microistruzioni IT944468B (it)

Priority Applications (7)

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
US00317894A US3812464A (en) 1971-12-29 1972-12-26 Multiple adaptive decoding system for binary microinstructions
CA159,880A CA964376A (en) 1971-12-29 1972-12-27 Multilevel adaptive decoding system for binary microinstructions
JP48004356A JPS4874943A (it) 1971-12-29 1972-12-28
DE2264346A DE2264346A1 (de) 1971-12-29 1972-12-29 Mehrstufiges selbstanpassendes decodiersystem fuer binaere mikrobefehle
FR7246982A FR2170645A5 (it) 1971-12-29 1972-12-29
GB6014972A GB1380750A (en) 1971-12-29 1972-12-29 Control unit for a data processing system

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
IT944468B true IT944468B (it) 1973-04-20

Family

ID=11236299

Family Applications (1)

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

Country Status (7)

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

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 (it) 1973-10-09
CA964376A (en) 1975-03-11
FR2170645A5 (it) 1973-09-14
DE2264346A1 (de) 1973-07-05
GB1380750A (en) 1975-01-15
US3812464A (en) 1974-05-21

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