IT8025981A0 - Dispositivo di suddivisione di un sotto-sistema centrale di un sistema di trattamento di informazioni, in piu' sotto-sistemi indipendenti. - Google Patents
Dispositivo di suddivisione di un sotto-sistema centrale di un sistema di trattamento di informazioni, in piu' sotto-sistemi indipendenti.Info
- Publication number
- IT8025981A0 IT8025981A0 IT8025981A IT2598180A IT8025981A0 IT 8025981 A0 IT8025981 A0 IT 8025981A0 IT 8025981 A IT8025981 A IT 8025981A IT 2598180 A IT2598180 A IT 2598180A IT 8025981 A0 IT8025981 A0 IT 8025981A0
- Authority
- IT
- Italy
- Prior art keywords
- sub
- subdivision
- systems
- information processing
- several independent
- Prior art date
Links
- 230000010365 information processing Effects 0.000 title 1
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
- G06F13/14—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)
- Multi Processors (AREA)
- Bus Control (AREA)
- Exchange Systems With Centralized Control (AREA)
- Hardware Redundancy (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7928076A FR2469752B1 (fr) | 1979-11-14 | 1979-11-14 | Dispositif de partage d'un sous-systeme central d'un systeme de traitement de l'information en plusieurs sous-systemes independants |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8025981A0 true IT8025981A0 (it) | 1980-11-14 |
IT1134273B IT1134273B (it) | 1986-08-13 |
Family
ID=9231670
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT25981/80A IT1134273B (it) | 1979-11-14 | 1980-11-14 | Dispositivo di suddivisione di un sotto-sistema centrale di un sistema di trattamento di informazioni,in piu' sotto-sistemi indipendenti |
Country Status (5)
Country | Link |
---|---|
US (1) | US4472771A (it) |
JP (1) | JPS56124955A (it) |
DE (1) | DE3043012A1 (it) |
FR (1) | FR2469752B1 (it) |
IT (1) | IT1134273B (it) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4591975A (en) * | 1983-07-18 | 1986-05-27 | Data General Corporation | Data processing system having dual processors |
US4628463A (en) * | 1984-03-05 | 1986-12-09 | Georgia Tech. Research Institute | Rapid-sweep electrochemical detector for chemical analysis of flow streams |
US4870704A (en) * | 1984-10-31 | 1989-09-26 | Flexible Computer Corporation | Multicomputer digital processing system |
US4972338A (en) * | 1985-06-13 | 1990-11-20 | Intel Corporation | Memory management for microprocessor system |
GB2189061A (en) * | 1986-03-10 | 1987-10-14 | Hitachi Ltd | Management of system configuration data |
US4807184A (en) * | 1986-08-11 | 1989-02-21 | Ltv Aerospace | Modular multiple processor architecture using distributed cross-point switch |
JPH02151926A (ja) * | 1988-12-02 | 1990-06-11 | Fujitsu Ltd | 端末装置切替方式 |
US5317707A (en) * | 1989-10-20 | 1994-05-31 | Texas Instruments Incorporated | Expanded memory interface for supporting expanded, conventional or extended memory for communication between an application processor and an external processor |
US5708784A (en) * | 1991-11-27 | 1998-01-13 | Emc Corporation | Dual bus computer architecture utilizing distributed arbitrators and method of using same |
US5471609A (en) * | 1992-09-22 | 1995-11-28 | International Business Machines Corporation | Method for identifying a system holding a `Reserve` |
FR2724243B1 (fr) * | 1994-09-06 | 1997-08-14 | Sgs Thomson Microelectronics | Systeme de traitement multitaches |
US5848231A (en) * | 1996-02-12 | 1998-12-08 | Teitelbaum; Neil | System configuration contingent upon secure input |
DE112005001869A5 (de) * | 2004-08-11 | 2007-07-12 | Netchilli Gmbh | Vorrichtung und Verfahren zum Konfigurieren einer Datenverarbeitungsanlage |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1054725A (it) * | 1964-04-06 | |||
US3480914A (en) * | 1967-01-03 | 1969-11-25 | Ibm | Control mechanism for a multi-processor computing system |
US3544973A (en) * | 1968-03-13 | 1970-12-01 | Westinghouse Electric Corp | Variable structure computer |
US3573852A (en) * | 1968-08-30 | 1971-04-06 | Texas Instruments Inc | Variable time slot assignment of virtual processors |
US3581291A (en) * | 1968-10-31 | 1971-05-25 | Hitachi Ltd | Memory control system in multiprocessing system |
US3812468A (en) * | 1972-05-12 | 1974-05-21 | Burroughs Corp | Multiprocessing system having means for dynamic redesignation of unit functions |
JPS5420299B2 (it) * | 1974-06-03 | 1979-07-21 | ||
FR2286439A1 (fr) * | 1974-09-25 | 1976-04-23 | Data General Corp | Appareil de traitement de donnees a recouvrement et imbrication des operations de transfert de donnees |
US4014005A (en) * | 1976-01-05 | 1977-03-22 | International Business Machines Corporation | Configuration and control unit for a heterogeneous multi-system |
US4171536A (en) * | 1976-05-03 | 1979-10-16 | International Business Machines Corporation | Microprocessor system |
US4070704A (en) * | 1976-05-17 | 1978-01-24 | Honeywell Information Systems Inc. | Automatic reconfiguration apparatus for input/output processor |
US4096571A (en) * | 1976-09-08 | 1978-06-20 | Codex Corporation | System for resolving memory access conflicts among processors and minimizing processor waiting times for access to memory by comparing waiting times and breaking ties by an arbitrary priority ranking |
-
1979
- 1979-11-14 FR FR7928076A patent/FR2469752B1/fr not_active Expired
-
1980
- 1980-11-13 US US06/206,538 patent/US4472771A/en not_active Expired - Lifetime
- 1980-11-14 JP JP16065480A patent/JPS56124955A/ja active Granted
- 1980-11-14 IT IT25981/80A patent/IT1134273B/it active
- 1980-11-14 DE DE19803043012 patent/DE3043012A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2469752A1 (fr) | 1981-05-22 |
JPS6133225B2 (it) | 1986-08-01 |
IT1134273B (it) | 1986-08-13 |
DE3043012A1 (de) | 1981-06-25 |
FR2469752B1 (fr) | 1986-05-16 |
US4472771A (en) | 1984-09-18 |
JPS56124955A (en) | 1981-09-30 |
DE3043012C2 (it) | 1988-06-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19971103 |