FR2421425B1 - Dispositif de transfert direct entre sous-systemes dans un systeme informatique - Google Patents
Dispositif de transfert direct entre sous-systemes dans un systeme informatiqueInfo
- Publication number
- FR2421425B1 FR2421425B1 FR7908052A FR7908052A FR2421425B1 FR 2421425 B1 FR2421425 B1 FR 2421425B1 FR 7908052 A FR7908052 A FR 7908052A FR 7908052 A FR7908052 A FR 7908052A FR 2421425 B1 FR2421425 B1 FR 2421425B1
- Authority
- FR
- France
- Prior art keywords
- subsystems
- computer system
- direct transfer
- direct
- transfer
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F15/00—Digital computers in general; Data processing equipment in general
- G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
- G06F15/163—Interprocessor communication
- G06F15/17—Interprocessor communication using an input/output type connection, e.g. channel, I/O port
-
- 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
- G06F13/20—Handling requests for interconnection or transfer for access to input/output bus
- G06F13/32—Handling requests for interconnection or transfer for access to input/output bus using combination of interrupt and burst mode transfer
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Software Systems (AREA)
- Multi Processors (AREA)
- Information Transfer Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3792078A JPS54129942A (en) | 1978-03-31 | 1978-03-31 | Direct transfer system between sub-systems |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2421425A1 FR2421425A1 (fr) | 1979-10-26 |
FR2421425B1 true FR2421425B1 (fr) | 1986-04-25 |
Family
ID=12510974
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7908052A Expired FR2421425B1 (fr) | 1978-03-31 | 1979-03-30 | Dispositif de transfert direct entre sous-systemes dans un systeme informatique |
Country Status (5)
Country | Link |
---|---|
US (1) | US4272819A (fr) |
JP (1) | JPS54129942A (fr) |
DE (1) | DE2912738A1 (fr) |
FR (1) | FR2421425B1 (fr) |
GB (1) | GB2020452B (fr) |
Families Citing this family (55)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS564854A (en) * | 1979-06-22 | 1981-01-19 | Fanuc Ltd | Control system for plural microprocessors |
JPS5833972B2 (ja) * | 1979-11-12 | 1983-07-23 | 富士通株式会社 | 計算機システム間通信方式 |
JPS56103753A (en) * | 1980-01-23 | 1981-08-19 | Hitachi Ltd | Data transmission system between electronic computers |
CH653155A5 (de) * | 1981-03-26 | 1985-12-13 | Inventio Ag | Schaltungsanordnung zur eingabe von steuerbefehlen in ein mikrocomputersystem. |
DE3276916D1 (en) * | 1981-09-18 | 1987-09-10 | Rovsing As Christian | Multiprocessor computer system |
US4471427A (en) * | 1981-12-01 | 1984-09-11 | Burroughs Corporation | Direct memory access logic system for a data transfer network |
IL64675A0 (en) * | 1981-12-30 | 1982-03-31 | Greenberg Avigdor | Data verification system |
US4583195A (en) * | 1982-09-30 | 1986-04-15 | Pitney Bowes Inc. | Mailing system interface between a scale system processor and a serial data bus which interconnects peripheral subsystems |
US4480308A (en) * | 1982-11-09 | 1984-10-30 | International Business Machines Corporation | Text processing system with communication data save facility |
US4682284A (en) * | 1984-12-06 | 1987-07-21 | American Telephone & Telegraph Co., At&T Bell Lab. | Queue administration method and apparatus |
EP0258650B1 (fr) * | 1986-08-01 | 1995-04-12 | Hitachi, Ltd. | Système ordinateur parallèle apte à la transmission asynchrone de données |
JPS63226762A (ja) * | 1987-03-16 | 1988-09-21 | Hitachi Ltd | デ−タ処理方式 |
US5047923A (en) * | 1987-08-21 | 1991-09-10 | Siemens Aktiengesellschaft | Modularly structured digital communication system for interconnecting terminal equipment and public networks |
US4958273A (en) * | 1987-08-26 | 1990-09-18 | International Business Machines Corporation | Multiprocessor system architecture with high availability |
US5127094A (en) * | 1987-11-09 | 1992-06-30 | Hitachi, Ltd. | Virtual storage type computer system |
JPH01293431A (ja) * | 1988-05-23 | 1989-11-27 | Toshiba Corp | メモリアクセス方式 |
US5423021A (en) * | 1989-11-03 | 1995-06-06 | Compaq Computer Corporation | Auxiliary control signal decode using high performance address lines |
EP0447145B1 (fr) * | 1990-03-12 | 2000-07-12 | Hewlett-Packard Company | Accès direct mémoire planifié par l'usager utilisant des adresses virtuelles |
US5347634A (en) * | 1990-03-15 | 1994-09-13 | Hewlett-Packard Company | System and method for directly executing user DMA instruction from user controlled process by employing processor privileged work buffer pointers |
US5182800A (en) * | 1990-11-16 | 1993-01-26 | International Business Machines Corporation | Direct memory access controller with adaptive pipelining and bus control features |
JP2836283B2 (ja) * | 1991-04-11 | 1998-12-14 | 日本電気株式会社 | バッファ管理方式 |
US5617538A (en) * | 1991-07-02 | 1997-04-01 | Tm Patents, L.P. | Message transfer system and method for parallel computer with message transfers being scheduled by skew and roll functions to avoid bottlenecks |
EP0549924A1 (fr) * | 1992-01-03 | 1993-07-07 | International Business Machines Corporation | Méthode de transfert de données à processeur auxiliaire asynchrone et dispositif |
US7849393B1 (en) | 1992-12-09 | 2010-12-07 | Discovery Communications, Inc. | Electronic book connection to world watch live |
US7835989B1 (en) | 1992-12-09 | 2010-11-16 | Discovery Communications, Inc. | Electronic book alternative delivery systems |
US7336788B1 (en) | 1992-12-09 | 2008-02-26 | Discovery Communicatoins Inc. | Electronic book secure communication with home subsystem |
US8073695B1 (en) | 1992-12-09 | 2011-12-06 | Adrea, LLC | Electronic book with voice emulation features |
US7401286B1 (en) | 1993-12-02 | 2008-07-15 | Discovery Communications, Inc. | Electronic book electronic links |
US7509270B1 (en) | 1992-12-09 | 2009-03-24 | Discovery Communications, Inc. | Electronic Book having electronic commerce features |
ES2154291T3 (es) | 1992-12-09 | 2001-04-01 | Discovery Communicat Inc | Controlador de red para sistemas de distribucion de programas de television por cable. |
US7298851B1 (en) | 1992-12-09 | 2007-11-20 | Discovery Communications, Inc. | Electronic book security and copyright protection system |
US5377337A (en) * | 1993-06-08 | 1994-12-27 | International Business Machines Corporation | Method and means for enabling virtual addressing control by software users over a hardware page transfer control entity |
US9053640B1 (en) | 1993-12-02 | 2015-06-09 | Adrea, LLC | Interactive electronic book |
US8095949B1 (en) | 1993-12-02 | 2012-01-10 | Adrea, LLC | Electronic book with restricted access features |
US7865567B1 (en) * | 1993-12-02 | 2011-01-04 | Discovery Patent Holdings, Llc | Virtual on-demand electronic book |
US7861166B1 (en) | 1993-12-02 | 2010-12-28 | Discovery Patent Holding, Llc | Resizing document pages to fit available hardware screens |
JP3151103B2 (ja) * | 1994-03-30 | 2001-04-03 | 株式会社日立製作所 | 通信システムおよび通信方法 |
TW250616B (en) | 1994-11-07 | 1995-07-01 | Discovery Communicat Inc | Electronic book selection and delivery system |
JP3657665B2 (ja) * | 1995-02-14 | 2005-06-08 | 富士通株式会社 | 共用メモリに結合される複数の計算機システム及び共用メモリに結合される複数の計算機システムの制御方法 |
FR2737030B1 (fr) * | 1995-07-21 | 1997-08-14 | Bull Sa | Procede de transfert de messages dans un systeme informatique multinodal |
US5950014A (en) * | 1997-03-21 | 1999-09-07 | Lsi Logic Corporation | Methodology for pull model invocation |
US6477584B1 (en) | 1997-03-21 | 2002-11-05 | Lsi Logic Corporation | Message FIFO empty early warning method |
US7844752B2 (en) * | 2005-11-30 | 2010-11-30 | International Business Machines Corporation | Method, apparatus and program storage device for enabling multiple asynchronous direct memory access task executions |
US20080147985A1 (en) * | 2006-12-13 | 2008-06-19 | International Business Machines Corporation | Method and System for Purging Data from a Controller Cache |
KR20110013868A (ko) * | 2009-08-04 | 2011-02-10 | 삼성전자주식회사 | 멀티 코멘드 셋 동작 및 우선처리 동작 기능을 갖는 멀티 프로세서 시스템 |
US8255593B2 (en) * | 2009-09-29 | 2012-08-28 | Oracle America, Inc. | Direct memory access with striding across memory |
US9021146B2 (en) | 2011-08-30 | 2015-04-28 | Apple Inc. | High priority command queue for peripheral component |
US20130179614A1 (en) * | 2012-01-10 | 2013-07-11 | Diarmuid P. Ross | Command Abort to Reduce Latency in Flash Memory Access |
US8918680B2 (en) | 2012-01-23 | 2014-12-23 | Apple Inc. | Trace queue for peripheral component |
US9244829B2 (en) * | 2012-12-20 | 2016-01-26 | Oracle International Corporation | Method and system for efficient memory region deallocation |
US8924596B1 (en) * | 2013-12-06 | 2014-12-30 | Concurrent Ventures, LLC | System and method for dividing and synchronizing a processing task across multiple processing elements/processors in hardware |
KR20160148948A (ko) * | 2015-06-17 | 2016-12-27 | 에스케이하이닉스 주식회사 | 메모리 시스템 및 메모리 시스템의 동작 방법 |
US11134021B2 (en) * | 2016-12-29 | 2021-09-28 | Intel Corporation | Techniques for processor queue management |
CN112948097B (zh) * | 2021-04-15 | 2022-10-14 | 哈工大机器人(合肥)国际创新研究院 | 一种iec61499的功能块执行调度方法及装置 |
CN114900471B (zh) * | 2021-11-29 | 2023-11-28 | 上海大学 | 一种高性能无阻塞数据传输方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3670306A (en) * | 1971-03-01 | 1972-06-13 | Honeywell Inf Systems | Process for data communication between data processing systems |
BE786342A (fr) * | 1971-04-15 | 1973-01-17 | Int Standard Electric Corp | Perfectionnements aux systemes utilisant des calculateurs |
FR2140256B1 (fr) * | 1971-06-07 | 1974-12-20 | Jeumont Schneider | |
GB1447297A (en) * | 1972-12-06 | 1976-08-25 | Amdahl Corp | Data processing system |
US3976979A (en) * | 1974-01-02 | 1976-08-24 | Honeywell Information Systems, Inc. | Coupler for providing data transfer between host and remote data processing units |
US4067059A (en) * | 1976-01-29 | 1978-01-03 | Sperry Rand Corporation | Shared direct memory access controller |
US4120028A (en) * | 1976-10-21 | 1978-10-10 | The Singer Company | Digital display data processor |
-
1978
- 1978-03-31 JP JP3792078A patent/JPS54129942A/ja active Granted
-
1979
- 1979-03-26 US US06/024,032 patent/US4272819A/en not_active Expired - Lifetime
- 1979-03-29 GB GB7911025A patent/GB2020452B/en not_active Expired
- 1979-03-30 FR FR7908052A patent/FR2421425B1/fr not_active Expired
- 1979-03-30 DE DE19792912738 patent/DE2912738A1/de not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
JPS54129942A (en) | 1979-10-08 |
JPS5760654B2 (fr) | 1982-12-21 |
FR2421425A1 (fr) | 1979-10-26 |
GB2020452A (en) | 1979-11-14 |
US4272819A (en) | 1981-06-09 |
GB2020452B (en) | 1982-06-03 |
DE2912738A1 (de) | 1979-10-04 |
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