IT1151683B - Sistema multiprocessore a bus asincrono con caricamento di microistruzioni da memoria di lavoro - Google Patents

Sistema multiprocessore a bus asincrono con caricamento di microistruzioni da memoria di lavoro

Info

Publication number: IT1151683B
Authority: IT; Italy
Prior art keywords: loading; work memory; multiprocessor system; micro instructions; asynchronous bus
Prior art date: 1982-07-06

Application number

IT22248/82A

Other languages

English (en)

Other versions

IT8222248A0 (it

IT8222248A1 (it

Inventor

Ferruccio Zulian

Vittorio Zanchi

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.)

1982-07-06

Filing date

1982-07-06

Publication date

1986-12-24

1982-07-06 Application filed by Honeywell Inf Systems filed Critical Honeywell Inf Systems

1982-07-06 Priority to IT22248/82A priority Critical patent/IT1151683B/it

1982-07-06 Publication of IT8222248A0 publication Critical patent/IT8222248A0/it

1983-06-27 Priority to EP83106239A priority patent/EP0098494B1/en

1983-06-27 Priority to US06/507,854 priority patent/US4631667A/en

1983-06-27 Priority to DE8383106239T priority patent/DE3380422D1/de

1983-06-30 Priority to BR8303491A priority patent/BR8303491A/pt

1983-07-01 Priority to KR1019830003048A priority patent/KR840005575A/ko

1983-07-06 Priority to JP58123127A priority patent/JPS5941082A/ja

1984-01-06 Publication of IT8222248A1 publication Critical patent/IT8222248A1/it

1986-12-24 Application granted granted Critical

1986-12-24 Publication of IT1151683B publication Critical patent/IT1151683B/it

Classifications

- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- 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
- G06F9/22—Microcontrol or microprogram arrangements
- G06F9/24—Loading of the microprogram
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/14—Handling requests for interconnection or transfer
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/14—Handling requests for interconnection or transfer
- G06F13/16—Handling requests for interconnection or transfer for access to memory bus
- G06F13/18—Handling requests for interconnection or transfer for access to memory bus based on priority control

Landscapes

Engineering & Computer Science (AREA)
Theoretical Computer Science (AREA)
Physics & Mathematics (AREA)
General Engineering & Computer Science (AREA)
General Physics & Mathematics (AREA)
Software Systems (AREA)
Multi Processors (AREA)
Bus Control (AREA)

IT22248/82A 1982-07-06 1982-07-06 Sistema multiprocessore a bus asincrono con caricamento di microistruzioni da memoria di lavoro IT1151683B (it)

Priority Applications (7)

Application Number	Priority Date	Filing Date	Title
IT22248/82A IT1151683B (it)	1982-07-06	1982-07-06	Sistema multiprocessore a bus asincrono con caricamento di microistruzioni da memoria di lavoro
EP83106239A EP0098494B1 (en)	1982-07-06	1983-06-27	Asynchronous bus multiprocessor system
US06/507,854 US4631667A (en)	1982-07-06	1983-06-27	Asynchronous bus multiprocessor system
DE8383106239T DE3380422D1 (en)	1982-07-06	1983-06-27	Asynchronous bus multiprocessor system
BR8303491A BR8303491A (pt)	1982-07-06	1983-06-30	Sistema multiprocessador a via condutora assincrona
KR1019830003048A KR840005575A (ko)	1982-07-06	1983-07-01	비동기 버스 멀티프로세서(multiprocessor:다중처리장치) 시스템
JP58123127A JPS5941082A (ja)	1982-07-06	1983-07-06	非同期型バス多重プロセサシステム

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT22248/82A IT1151683B (it)	1982-07-06	1982-07-06	Sistema multiprocessore a bus asincrono con caricamento di microistruzioni da memoria di lavoro

Publications (3)

Publication Number	Publication Date
IT8222248A0 IT8222248A0 (it)	1982-07-06
IT8222248A1 IT8222248A1 (it)	1984-01-06
IT1151683B true IT1151683B (it)	1986-12-24

Family

ID=11193634

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT22248/82A IT1151683B (it)	1982-07-06	1982-07-06	Sistema multiprocessore a bus asincrono con caricamento di microistruzioni da memoria di lavoro

Country Status (7)

Country	Link
US (1)	US4631667A (it)
EP (1)	EP0098494B1 (it)
JP (1)	JPS5941082A (it)
KR (1)	KR840005575A (it)
BR (1)	BR8303491A (it)
DE (1)	DE3380422D1 (it)
IT (1)	IT1151683B (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4802120A (en) *	1984-10-30	1989-01-31	Tandy Corporation	Multistage timing circuit for system bus control
DE3785958D1 (de) *	1986-04-02	1993-07-01	Siemens Ag	Verfahren zum ansteuern eines gemeinsamen speichers eines aus einzelnen mikroprozessorsystemen bestehenden mehrprozessorsystems.
GB2194657B (en) *	1986-08-29	1991-05-15	Sun Microsystems Inc	Asynchronous micro-machine/interface
US5053941A (en) *	1986-08-29	1991-10-01	Sun Microsystems, Inc.	Asynchronous micro-machine/interface
EP0260392A3 (en) *	1986-09-19	1992-03-11	International Business Machines Corporation	An input output interface controller connecting a synchronous bus to an asynchronous bus and methods for performing operations on the buses
US4839793A (en) *	1987-07-01	1989-06-13	Baytec, Inc.	Multiple computer interface
JP2749819B2 (ja) *	1987-10-26	1998-05-13	松下電工株式会社	共有メモリ制御方式
US5235684A (en) *	1988-06-30	1993-08-10	Wang Laboratories, Inc.	System bus having multiplexed command/id and data
US5088025A (en) *	1989-02-21	1992-02-11	Unisys Corporation	Input/output processor control system with a plurality of staging buffers and data buffers
US5155820A (en) *	1989-02-21	1992-10-13	Gibson Glenn A	Instruction format with designations for operand lengths of byte, half word, word, or double word encoded in address bits
GB9008366D0 (en) *	1990-04-12	1990-06-13	British Aerospace	Data interaction architecture(dia)for real time embedded multi processor systems
US5239639A (en) *	1990-11-09	1993-08-24	Intel Corporation	Efficient memory controller with an independent clock
EP0657048B1 (de) *	1993-06-30	1999-08-25	Anton Gunzinger	Intelligentes kommunikations-system
US7743232B2 (en)	2007-07-18	2010-06-22	Advanced Micro Devices, Inc.	Multiple-core processor with hierarchical microcode store
US11467838B2 (en)	2018-05-22	2022-10-11	Advanced Micro Devices, Inc.	Fastpath microcode sequencer
US11016763B2 (en)	2019-03-08	2021-05-25	Advanced Micro Devices, Inc.	Implementing a micro-operation cache with compaction

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT993428B (it) *	1973-09-26	1975-09-30	Honeywell Inf Systems	Unita di controllo di calcolatore microprogrammato con microprogram mi residenti in memoria e sovrap posizioni delle fasi interpretati ve di una microistruzione con la fase esecutiva della precedente microistruzione
IT995722B (it) *	1973-10-10	1975-11-20	Honeywell Inf Systems Italia	Calcolatore microprogrammato a interior decore espansibile mediante riconoscimento e interpre tazione di codici di operazione aggiunti
US4204252A (en) *	1978-03-03	1980-05-20	Digital Equipment Corporation	Writeable control store for use in a data processing system
IT1108732B (it) *	1978-05-05	1985-12-09	Honeywell Inf Systems	Sistema di trasmissione bidirezionale di segnali interbloccati
IT1100916B (it) *	1978-11-06	1985-09-28	Honeywell Inf Systems	Apparato per gestione di richieste di trasferimento dati in sistemi di elaborazione dati
IT1126475B (it) *	1979-12-03	1986-05-21	Honeywell Inf Systems	Apparato di comunicazione tra piu' processori

1982
- 1982-07-06 IT IT22248/82A patent/IT1151683B/it active
1983
- 1983-06-27 US US06/507,854 patent/US4631667A/en not_active Expired - Fee Related
- 1983-06-27 EP EP83106239A patent/EP0098494B1/en not_active Expired
- 1983-06-27 DE DE8383106239T patent/DE3380422D1/de not_active Expired
- 1983-06-30 BR BR8303491A patent/BR8303491A/pt not_active IP Right Cessation
- 1983-07-01 KR KR1019830003048A patent/KR840005575A/ko not_active Application Discontinuation
- 1983-07-06 JP JP58123127A patent/JPS5941082A/ja active Pending

Also Published As

Publication number	Publication date
IT8222248A0 (it)	1982-07-06
JPS5941082A (ja)	1984-03-07
EP0098494A3 (en)	1986-12-17
EP0098494B1 (en)	1989-08-16
DE3380422D1 (en)	1989-09-21
EP0098494A2 (en)	1984-01-18
IT8222248A1 (it)	1984-01-06
US4631667A (en)	1986-12-23
KR840005575A (ko)	1984-11-14
BR8303491A (pt)	1984-02-07

Publication	Publication Date	Title
IT1151683B (it)	1986-12-24	Sistema multiprocessore a bus asincrono con caricamento di microistruzioni da memoria di lavoro
IT1149530B (it)	1986-12-03	Struttura di memoria statica
DK164420C (da)	1992-11-16	Multiprocessordatamatsystem
IT1111606B (it)	1986-01-13	Sistema elaborativo modulare multiconfigurabile integrato con un sistema di preelaborazione
NO174312C (no)	1994-04-13	Ettergivende buss-system
DE3279517D1 (en)	1989-04-13	Computer memory system
KR920007522A (ko)	1992-04-28	다수의 반도체 메모리를 갖는 메모리 시스템
DE3277650D1 (en)	1987-12-17	Memory for multi-word data bus
BR8404920A (pt)	1985-08-20	Aparelho para reconfigurar automaticamente a estrutura de endereco de memoria de um sistema de processamento de dados
IT1164447B (it)	1987-04-08	Scheda di comando
IT1166883B (it)	1987-05-06	Sistema di piu' elaboratori con memoria sincrona impiegata in comune
BR8203488A (pt)	1983-06-07	Sistema computador
DE3650249D1 (de)	1995-04-06	Hochkapazitätsspeicher für Multiprozessorsystem.
BR8406290A (pt)	1985-10-08	Sistema de memoria intermediaria
FR2509636B1 (fr)	1986-05-09	Machine de deformation explosive
NL192755B (nl)	1997-09-01	Geheugenstelsel.
IT1153668B (it)	1987-01-14	Organizzazione di memoria di controllo
DE3365615D1 (en)	1986-10-02	Memory system including instruction word bus
IT1153036B (it)	1987-01-14	Sistema di navigazione
KR840007045A (ko)	1984-12-04	실내공간의 내장 및 칸막이 구조시스템
DE3583283D1 (de)	1991-07-25	Speicherbusarchitektur.
IT1156220B (it)	1987-01-28	Elemento di parete prefabbricato
IT1199657B (it)	1988-12-30	Dispositivo di comando di programmatore
IT1153615B (it)	1987-01-14	Dispositivo di comando
IT1155070B (it)	1987-01-21	Sintesi di urea