FR2349889A1 - Systeme de traitement de donnees - Google Patents
Systeme de traitement de donneesInfo
- Publication number
- FR2349889A1 FR2349889A1 FR7712926A FR7712926A FR2349889A1 FR 2349889 A1 FR2349889 A1 FR 2349889A1 FR 7712926 A FR7712926 A FR 7712926A FR 7712926 A FR7712926 A FR 7712926A FR 2349889 A1 FR2349889 A1 FR 2349889A1
- Authority
- FR
- France
- Prior art keywords
- data processing
- processing system
- data
- processing
- 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.)
- Granted
Links
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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Multi Processors (AREA)
- Small-Scale Networks (AREA)
- Memory System (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Detection And Correction Of Errors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/681,363 US4041472A (en) | 1976-04-29 | 1976-04-29 | Data processing internal communications system having plural time-shared intercommunication buses and inter-bus communication means |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2349889A1 true FR2349889A1 (fr) | 1977-11-25 |
FR2349889B1 FR2349889B1 (fr) | 1980-08-29 |
Family
ID=24734970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7712926A Granted FR2349889A1 (fr) | 1976-04-29 | 1977-04-29 | Systeme de traitement de donnees |
Country Status (6)
Country | Link |
---|---|
US (1) | US4041472A (fr) |
JP (1) | JPS52132743A (fr) |
CA (1) | CA1083726A (fr) |
DE (1) | DE2719247C3 (fr) |
FR (1) | FR2349889A1 (fr) |
GB (1) | GB1535023A (fr) |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4228496A (en) * | 1976-09-07 | 1980-10-14 | Tandem Computers Incorporated | Multiprocessor system |
DE2846488A1 (de) * | 1977-10-25 | 1979-05-03 | Digital Equipment Corp | Datenverarbeitungssystem |
US4363094A (en) * | 1977-12-29 | 1982-12-07 | M/A-COM DDC, Inc. | Communications processor |
US4514808A (en) * | 1978-04-28 | 1985-04-30 | Tokyo Shibaura Denki Kabushiki Kaisha | Data transfer system for a data processing system provided with direct memory access units |
US4205373A (en) * | 1978-05-22 | 1980-05-27 | Ncr Corporation | System and method for accessing memory connected to different bus and requesting subsystem |
JPS556641A (en) * | 1978-06-29 | 1980-01-18 | Fujitsu Ltd | Memory-sharing multiprocessor system |
US4266270A (en) * | 1978-09-05 | 1981-05-05 | Motorola, Inc. | Microprocessor having plural internal data buses |
JPS5537679A (en) * | 1978-09-08 | 1980-03-15 | Nec Corp | Multiprocessor system |
US4521848A (en) * | 1978-10-31 | 1985-06-04 | Honeywell Information Systems Inc. | Intersystem fault detection and bus cycle completion logic system |
US4236209A (en) * | 1978-10-31 | 1980-11-25 | Honeywell Information Systems Inc. | Intersystem transaction identification logic |
US4384327A (en) * | 1978-10-31 | 1983-05-17 | Honeywell Information Systems Inc. | Intersystem cycle control logic |
US4433376A (en) * | 1978-10-31 | 1984-02-21 | Honeywell Information Systems Inc. | Intersystem translation logic system |
US4237534A (en) * | 1978-11-13 | 1980-12-02 | Motorola, Inc. | Bus arbiter |
US4263649A (en) * | 1979-01-05 | 1981-04-21 | Mohawk Data Sciences Corp. | Computer system with two busses |
US4300194A (en) * | 1979-01-31 | 1981-11-10 | Honeywell Information Systems Inc. | Data processing system having multiple common buses |
US4307446A (en) * | 1979-05-02 | 1981-12-22 | Burroughs Corporation | Digital communication networks employing speed independent switches |
JPS564854A (en) * | 1979-06-22 | 1981-01-19 | Fanuc Ltd | Control system for plural microprocessors |
US4649470A (en) * | 1980-02-11 | 1987-03-10 | Data General Corporation | Data processing system |
US5146572A (en) * | 1980-11-17 | 1992-09-08 | International Business Machines Corporation | Multiple data format interface |
JPS5797133A (en) * | 1980-12-05 | 1982-06-16 | Minolta Camera Co Ltd | Control system of data transfer |
GB2103397A (en) * | 1981-07-31 | 1983-02-16 | Philips Electronic Associated | Digital data aparatus with memory selection |
US4439839A (en) * | 1981-08-24 | 1984-03-27 | International Telephone And Telegraph Corporation | Dynamically programmable processing element |
JPS58501602A (ja) * | 1981-09-18 | 1983-09-22 | クリスチャン ロプシング エ−・エス | マルチプロセッサ・コンピュ−タシステム |
IT1151351B (it) * | 1982-01-19 | 1986-12-17 | Italtel Spa | Disposizione circuitale atta a realizzare lo scambio di dati tra una coppia di elaboratori operanti secondo il principio master-slave |
US4577282A (en) * | 1982-02-22 | 1986-03-18 | Texas Instruments Incorporated | Microcomputer system for digital signal processing |
US4639860A (en) * | 1982-05-12 | 1987-01-27 | Honeywell Information Systems Inc. | Wrap-around logic for interprocessor communications |
US4768145A (en) * | 1984-11-28 | 1988-08-30 | Hewlett-Packard Company | Bus system |
US4896256A (en) * | 1986-05-14 | 1990-01-23 | Kabushiki Kaisha Toshiba | Linking interface system using plural controllable bidirectional bus ports for intercommunication amoung split-bus intracommunication subsystems |
JPS63284660A (ja) * | 1987-05-16 | 1988-11-21 | Nec Corp | プロセッサ間通信方式 |
US5029074A (en) * | 1987-06-29 | 1991-07-02 | Digital Equipment Corporation | Bus adapter unit for digital processing system |
US5138703A (en) * | 1988-03-31 | 1992-08-11 | Kabushiki Kaisha Toshiba | Method of and apparatus for expanding system bus |
US5261057A (en) * | 1988-06-30 | 1993-11-09 | Wang Laboratories, Inc. | I/O bus to system interface |
EP0357075A3 (fr) * | 1988-09-02 | 1991-12-11 | Fujitsu Limited | Dispositif de commande de données et système utilisant le dispositif |
CA2007737C (fr) * | 1989-02-24 | 1998-04-28 | Paul Samuel Gallo | Operations de transfert de donnees entre deux bus asynchrones |
US5062045A (en) * | 1990-02-23 | 1991-10-29 | International Business Machines Corporation | System for maintaining a document and activity selective alterable document history log in a data processing system |
US5119493A (en) * | 1990-02-23 | 1992-06-02 | International Business Machines Corporation | System for recording at least one selected activity from a selected resource object within a distributed data processing system |
US5349652A (en) * | 1990-08-31 | 1994-09-20 | Advanced Micro Devices, Inc. | Single chip integrated address manager with address translating unit |
ATE137038T1 (de) * | 1990-08-31 | 1996-05-15 | Advanced Micro Devices Inc | Übertragungssteuerungssystem für einen rechner und peripheriegeräte |
EP0490573A1 (fr) * | 1990-12-07 | 1992-06-17 | Digital Equipment Corporation | Méthode et dispositif de réalisation d'interconnexions de haute performance entre des bus d'information |
US5359715A (en) * | 1991-09-16 | 1994-10-25 | Ncr Corporation | Architectures for computer systems having multiple processors, multiple system buses and multiple I/O buses interfaced via multiple ported interfaces |
JP3466212B2 (ja) * | 1991-09-17 | 2003-11-10 | インテル・コーポレーション | コンピュータシステム |
US5341508A (en) * | 1991-10-04 | 1994-08-23 | Bull Hn Information Systems Inc. | Processing unit having multiple synchronous bus for sharing access and regulating system bus access to synchronous bus |
US5524212A (en) * | 1992-04-27 | 1996-06-04 | University Of Washington | Multiprocessor system with write generate method for updating cache |
US6141710A (en) * | 1998-12-15 | 2000-10-31 | Daimlerchrysler Corporation | Interfacing vehicle data bus to intelligent transportation system (ITS) data bus via a gateway module |
US6675268B1 (en) * | 2000-12-11 | 2004-01-06 | Lsi Logic Corporation | Method and apparatus for handling transfers of data volumes between controllers in a storage environment having multiple paths to the data volumes |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3731002A (en) * | 1970-10-08 | 1973-05-01 | Bell Telephone Labor Inc | Interconnected loop data block transmission system |
US3742144A (en) * | 1971-11-24 | 1973-06-26 | Bell Telephone Labor Inc | Interconnected loop digital transmission system |
US3755789A (en) * | 1972-10-30 | 1973-08-28 | Collins Radio Co | Expandable computer processor and communication system |
US3882455A (en) * | 1973-09-14 | 1975-05-06 | Gte Automatic Electric Lab Inc | Configuration control circuit for control and maintenance complex of digital communications system |
US3932841A (en) * | 1973-10-26 | 1976-01-13 | Raytheon Company | Bus controller for digital computer system |
US3940743A (en) * | 1973-11-05 | 1976-02-24 | Digital Equipment Corporation | Interconnecting unit for independently operable data processing systems |
US3889237A (en) * | 1973-11-16 | 1975-06-10 | Sperry Rand Corp | Common storage controller for dual processor system |
US3890471A (en) * | 1973-12-17 | 1975-06-17 | Bell Telephone Labor Inc | Loop data transmission arrangement employing an interloop communication terminal |
-
1976
- 1976-04-29 US US05/681,363 patent/US4041472A/en not_active Expired - Lifetime
-
1977
- 1977-03-10 CA CA273,668A patent/CA1083726A/fr not_active Expired
- 1977-04-15 JP JP4276377A patent/JPS52132743A/ja active Pending
- 1977-04-26 GB GB17312/77A patent/GB1535023A/en not_active Expired
- 1977-04-29 DE DE2719247A patent/DE2719247C3/de not_active Expired
- 1977-04-29 FR FR7712926A patent/FR2349889A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS52132743A (en) | 1977-11-07 |
DE2719247A1 (de) | 1977-11-10 |
FR2349889B1 (fr) | 1980-08-29 |
DE2719247C3 (de) | 1979-02-22 |
US4041472A (en) | 1977-08-09 |
DE2719247B2 (de) | 1978-06-15 |
GB1535023A (en) | 1978-12-06 |
CA1083726A (fr) | 1980-08-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |