DK526884D0 - Mikrokode styresystem til et digitalt databehandlingsanlaeg, og exponent beregningsenhed med dette styresystem - Google Patents

Mikrokode styresystem til et digitalt databehandlingsanlaeg, og exponent beregningsenhed med dette styresystem

Info

Publication number: DK526884D0
Authority: DK; Denmark
Prior art keywords: control system; digital data; data processor; microcode; exponent calculator
Prior art date: 1983-11-07

Application number

DK526884A

Other languages

English (en)

Other versions

DK526884A (da

Inventor

William R Grundmann

Raymond F Boucher

Tryggve Fossum

Original Assignee

Digital Equipment 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.)

1983-11-07

Filing date

1984-11-06

Publication date

1984-11-06

1984-11-06 Application filed by Digital Equipment Corp filed Critical Digital Equipment Corp

1984-11-06 Publication of DK526884D0 publication Critical patent/DK526884D0/da

1985-06-14 Publication of DK526884A publication Critical patent/DK526884A/da

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
- G06F9/28—Enhancement of operational speed, e.g. by using several microcontrol devices operating in parallel

Landscapes

Engineering & Computer Science (AREA)
Software Systems (AREA)
Theoretical Computer Science (AREA)
Physics & Mathematics (AREA)
General Engineering & Computer Science (AREA)
General Physics & Mathematics (AREA)
Advance Control (AREA)

DK526884A 1983-11-07 1984-11-06 Mikrokodestyresystem til et digitalt databehandlingsanlaeg, og exponentberegningsenhed med dette styresystem DK526884A (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/549,611 US5093775A (en)	1983-11-07	1983-11-07	Microcode control system for digital data processing system

Publications (2)

Publication Number	Publication Date
DK526884D0 true DK526884D0 (da)	1984-11-06
DK526884A DK526884A (da)	1985-06-14

Family

ID=24193722

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK526884A DK526884A (da)	1983-11-07	1984-11-06	Mikrokodestyresystem til et digitalt databehandlingsanlaeg, og exponentberegningsenhed med dette styresystem

Country Status (9)

Country	Link
US (1)	US5093775A (da)
EP (1)	EP0141752B1 (da)
JP (1)	JPS60175145A (da)
AU (1)	AU575353B2 (da)
CA (1)	CA1220558A (da)
DE (1)	DE3485614D1 (da)
DK (1)	DK526884A (da)
FI (1)	FI844344L (da)
IE (1)	IE57932B1 (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2608808B1 (fr) *	1986-12-22	1989-04-28	Efcis	Circuit integre de traitement numerique de signaux
US5241637A (en) *	1990-01-05	1993-08-31	Motorola, Inc.	Data processor microsequencer having multiple microaddress sources and next microaddress source selection
US5276824A (en) *	1990-01-08	1994-01-04	Motorola, Inc.	Data processor having a multi-stage instruction pipe and selection logic responsive to an instruction decoder for selecting one stage of the instruction pipe
US6237101B1 (en)	1998-08-03	2001-05-22	International Business Machines Corporation	Microprocessor including controller for reduced power consumption and method therefor
US9594642B1 (en) *	2016-01-05	2017-03-14	International Business Machines Corporation	Iterative decode and post-decode microcode cut and paste optimization

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3651482A (en) *	1968-04-03	1972-03-21	Honeywell Inc	Interlocking data subprocessors
US3771138A (en) *	1971-08-31	1973-11-06	Ibm	Apparatus and method for serializing instructions from two independent instruction streams
US3787673A (en) *	1972-04-28	1974-01-22	Texas Instruments Inc	Pipelined high speed arithmetic unit
US3871578A (en) *	1972-10-10	1975-03-18	Digital Equipment Corp	Data processing system for multiplying and intergerizing floating point numbers
US3814925A (en) *	1972-10-30	1974-06-04	Amdahl Corp	Dual output adder and method of addition for concurrently forming the differences a{31 b and b{31 a
US3875391A (en) *	1973-11-02	1975-04-01	Raytheon Co	Pipeline signal processor
US4025771A (en) *	1974-03-25	1977-05-24	Hughes Aircraft Company	Pipe line high speed signal processor
GB1506972A (en) *	1976-02-06	1978-04-12	Int Computers Ltd	Data processing systems
GB1527289A (en) *	1976-08-17	1978-10-04	Int Computers Ltd	Data processing systems
US4174514A (en) *	1976-11-15	1979-11-13	Environmental Research Institute Of Michigan	Parallel partitioned serial neighborhood processors
US4228497A (en) *	1977-11-17	1980-10-14	Burroughs Corporation	Template micromemory structure for a pipelined microprogrammable data processing system
US4159519A (en) *	1977-11-21	1979-06-26	Burroughs Corporation	Template family interfacing structure for providing a sequence of microinstructions to a pipelined microprogrammable data processing system
US4161784A (en) *	1978-01-05	1979-07-17	Honeywell Information Systems, Inc.	Microprogrammable floating point arithmetic unit capable of performing arithmetic operations on long and short operands
JPS6024985B2 (ja) *	1978-08-31	1985-06-15	富士通株式会社	デ−タ処理方式
US4225920A (en) *	1978-09-11	1980-09-30	Burroughs Corporation	Operator independent template control architecture
JPS5619152A (en) *	1979-07-24	1981-02-23	Fujitsu Ltd	Pipe-line processing system
US4354228A (en) *	1979-12-20	1982-10-12	International Business Machines Corporation	Flexible processor on a single semiconductor substrate using a plurality of arrays
US4338675A (en) *	1980-02-13	1982-07-06	Intel Corporation	Numeric data processor
JPS5776635A (en) *	1980-10-31	1982-05-13	Hitachi Ltd	Floating multiplying circuit
US4488219A (en) *	1982-03-18	1984-12-11	International Business Machines Corporation	Extended control word decoding
AU1828283A (en) *	1983-07-11	1985-02-07	Prime Computer, Inc.	Data processing system

1983
- 1983-11-07 US US06/549,611 patent/US5093775A/en not_active Expired - Lifetime
1984
- 1984-11-01 AU AU34895/84A patent/AU575353B2/en not_active Ceased
- 1984-11-05 EP EP84402213A patent/EP0141752B1/en not_active Expired - Lifetime
- 1984-11-05 DE DE8484402213T patent/DE3485614D1/de not_active Expired - Fee Related
- 1984-11-06 IE IE2858/84A patent/IE57932B1/en not_active IP Right Cessation
- 1984-11-06 FI FI844344A patent/FI844344L/fi not_active Application Discontinuation
- 1984-11-06 CA CA000467086A patent/CA1220558A/en not_active Expired
- 1984-11-06 DK DK526884A patent/DK526884A/da not_active Application Discontinuation
- 1984-11-07 JP JP59234839A patent/JPS60175145A/ja active Pending

Also Published As

Publication number	Publication date
DE3485614D1 (de)	1992-04-30
FI844344A7 (fi)	1985-05-08
IE57932B1 (en)	1993-05-19
CA1220558A (en)	1987-04-14
IE842858L (en)	1985-05-07
AU3489584A (en)	1985-05-16
FI844344A0 (fi)	1984-11-06
FI844344L (fi)	1985-05-08
EP0141752B1 (en)	1992-03-25
US5093775A (en)	1992-03-03
DK526884A (da)	1985-06-14
EP0141752A2 (en)	1985-05-15
JPS60175145A (ja)	1985-09-09
EP0141752A3 (en)	1987-11-19
AU575353B2 (en)	1988-07-28

Legal Events

Date	Code	Title	Description
1994-03-07	AHS	Application shelved for other reasons than non-payment

Publication	Publication Date	Title
DE3176135D1 (en)	1987-05-27	Data processing system with external microcode control unit
EP0044866A4 (en)	1982-11-25	DIGITAL COMPUTER.
GB2077965B (en)	1985-04-24	Data processing unit with pipelined operands
DE3586201D1 (de)	1992-07-16	Digitaler datenprozessor fuer matrix-vektor-multiplikation.
FI832394A7 (fi)	1983-06-30	Kannettava tietojenkäsittely- ja tallennusjärjestelmä.
JPS52143726A (en)	1977-11-30	Microprogram data processor
DE3480894D1 (de)	1990-02-01	Digitales datenuebertragungssystem.
DE3485264D1 (de)	1991-12-19	Digitales datenuebertragungssystem.
DE3485668D1 (de)	1992-05-27	Digitales datenuebertragungssystem.
JPS52115141A (en)	1977-09-27	Digital data processor
DE3484319D1 (de)	1991-05-02	Digitales steuerungsgeraet.
DE3481255D1 (de)	1990-03-08	Digitaler datendekodierer.
DE3382705D1 (de)	1993-09-02	Daten-mehrkanalregister.
NO159194C (no)	1988-12-07	Flerroers stigeroersystem med en stiv og en fleksibel seksjon.
GB2147721B (en)	1987-03-04	Digital data processor
DE3280077D1 (de)	1990-02-08	Digitales datengeraet mit peripherer einheiten auswahl.
DE3483938D1 (de)	1991-02-21	Datenfehlerdetektion und korrekturschaltung.
MX158846A (es)	1989-03-17	Mejoras en computadora digital
DE3483116D1 (de)	1990-10-11	Einkristall-doppelmikroprozessor-rechensystem.
DE3484147D1 (de)	1991-04-04	Rechnersystem.
GB8320362D0 (en)	1983-09-01	Digital data processor
DE3381724D1 (de)	1990-08-16	Fehlereingrenzung in verteiltem datenverarbeitungsbetrieb.
DK526884A (da)	1985-06-14	Mikrokodestyresystem til et digitalt databehandlingsanlaeg, og exponentberegningsenhed med dette styresystem
JPS5345161A (en)	1978-04-22	Digital data processor
GB2144245B (en)	1987-07-29	A digital data processor for matrix/matrix multiplication