DE3070839D1 - Device for the synchronization and allocation of processes between several processors in a data processing system - Google Patents

Device for the synchronization and allocation of processes between several processors in a data processing system

Info

Publication number
DE3070839D1
DE3070839D1 DE8080401742T DE3070839T DE3070839D1 DE 3070839 D1 DE3070839 D1 DE 3070839D1 DE 8080401742 T DE8080401742 T DE 8080401742T DE 3070839 T DE3070839 T DE 3070839T DE 3070839 D1 DE3070839 D1 DE 3070839D1
Authority
DE
Germany
Prior art keywords
allocation
synchronization
processes
data processing
processing system
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
Application number
DE8080401742T
Other languages
English (en)
Inventor
Jean Marie Bourrez
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bull SA
Original Assignee
Bull SA
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.)
Filing date
Publication date
Application filed by Bull SA filed Critical Bull SA
Application granted granted Critical
Publication of DE3070839D1 publication Critical patent/DE3070839D1/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G06F9/46—Multiprogramming arrangements
    • G06F9/48—Program initiating; Program switching, e.g. by interrupt
    • G06F9/4806—Task transfer initiation or dispatching
    • G06F9/4843—Task transfer initiation or dispatching by program, e.g. task dispatcher, supervisor, operating system
    • G06F9/4881—Scheduling strategies for dispatcher, e.g. round robin, multi-level priority queues
DE8080401742T 1979-12-11 1980-12-05 Device for the synchronization and allocation of processes between several processors in a data processing system Expired DE3070839D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7930332A FR2471631B1 (fr) 1979-12-11 1979-12-11 Dispositif de synchronisation et d'affectation de processus entre plusieurs processeurs dans un systeme de traitement de l'information

Publications (1)

Publication Number Publication Date
DE3070839D1 true DE3070839D1 (en) 1985-08-08

Family

ID=9232627

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080401742T Expired DE3070839D1 (en) 1979-12-11 1980-12-05 Device for the synchronization and allocation of processes between several processors in a data processing system

Country Status (5)

Country Link
US (1) US4590555A (de)
EP (1) EP0030504B1 (de)
JP (1) JPS56124964A (de)
DE (1) DE3070839D1 (de)
FR (1) FR2471631B1 (de)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58106650A (ja) * 1981-12-18 1983-06-25 Nintendo Co Ltd マルチプロセツサシステム
US4644467A (en) * 1982-12-29 1987-02-17 Mccarthy John M Multi-level dynamic priority selector groups of data elements
US4646231A (en) * 1983-07-21 1987-02-24 Burroughs Corporation Method of synchronizing the sequence by which a variety of randomly called unrelated activities are executed in a digital processor
US4972314A (en) * 1985-05-20 1990-11-20 Hughes Aircraft Company Data flow signal processor method and apparatus
JPS6277652A (ja) * 1985-09-30 1987-04-09 Yokogawa Electric Corp 割込処理方式
US4809157A (en) * 1985-09-30 1989-02-28 International Business Machines Corp. Dynamic assignment of affinity for vector tasks
US4750116A (en) * 1985-10-11 1988-06-07 International Business Machines Corporation Hardware resource management
JPS6345670A (ja) * 1986-08-13 1988-02-26 Hitachi Ltd プロセツサ間同期装置
US4980824A (en) * 1986-10-29 1990-12-25 United Technologies Corporation Event driven executive
JPH0833857B2 (ja) * 1987-02-18 1996-03-29 株式会社日立製作所 システム間デ−タベ−ス共用システムジヤ−ナルマ−ジ方式
JP2753706B2 (ja) * 1987-12-09 1998-05-20 富士通株式会社 計算機におけるｉｐｌ方法
DE68924992T2 (de) * 1988-02-23 1996-07-25 Digital Equipment Corp Symmetrische Steuerungsanordnung für Multiverarbeitung.
US5159686A (en) * 1988-02-29 1992-10-27 Convex Computer Corporation Multi-processor computer system having process-independent communication register addressing
US5050070A (en) * 1988-02-29 1991-09-17 Convex Computer Corporation Multi-processor computer system having self-allocating processors
US5193196A (en) * 1988-04-04 1993-03-09 Hitachi, Ltd. Process request arbitration system which preferentially maintains previously selected process request upon receipt of a subsequent request of identical priority
US4989131A (en) * 1988-07-26 1991-01-29 International Business Machines Corporation Technique for parallel synchronization
US4985831A (en) * 1988-10-31 1991-01-15 Evans & Sutherland Computer Corp. Multiprocessor task scheduling system
US4920487A (en) * 1988-12-12 1990-04-24 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Method of up-front load balancing for local memory parallel processors
US5075840A (en) * 1989-01-13 1991-12-24 International Business Machines Corporation Tightly coupled multiprocessor instruction synchronization
US5155851A (en) * 1989-05-15 1992-10-13 Bell Communications Research, Inc. Routing an incoming data stream to parallel processing stations
JPH02300939A (ja) * 1989-05-16 1990-12-13 Toshiba Corp セマフォオペレーション方式
JPH0640324B2 (ja) * 1989-10-26 1994-05-25 インターナショナル・ビジネス・マシーンズ・コーポレーション マルチプロセッサ・システムおよびそのプロセス同期方法
IL93239A (en) * 1990-02-01 1993-03-15 Technion Res & Dev Foundation High flow-rate synchronizer/schedular apparatus for multiprocessors
US5109512A (en) * 1990-05-31 1992-04-28 International Business Machines Corporation Process for dispatching tasks among multiple information processors
FR2662830B1 (fr) * 1990-06-05 1992-08-28 Bull Sa Procede de dialogue entre les processeurs d'un systeme, systeme pour sa mise en óoeuvre et utilisation pour la repartition des processus aux processeurs.
JPH04308961A (ja) * 1991-01-18 1992-10-30 Ncr Corp 占有されたプロセスの同期ロックの状態を通知するための手段及び装置
US5247675A (en) * 1991-08-09 1993-09-21 International Business Machines Corporation Preemptive and non-preemptive scheduling and execution of program threads in a multitasking operating system
FR2683344B1 (fr) * 1991-10-30 1996-09-20 Bull Sa Systeme multiprocesseur avec moyens microprogrammes pour la repartition des processus aux processeurs.
JP3468786B2 (ja) * 1992-11-27 2003-11-17 任天堂株式会社 光学式記憶媒体を用いた情報処理装置および情報処理方法
US5600822A (en) * 1994-04-05 1997-02-04 International Business Machines Corporation Resource allocation synchronization in a parallel processing system
US5576945A (en) * 1995-01-23 1996-11-19 Tandem Computers Incorporated Transaction monitor process with pre-arranged modules for a multiprocessor system
JP3502471B2 (ja) * 1995-03-27 2004-03-02 富士通株式会社 自律分散指示書制御装置
US5978583A (en) * 1995-08-07 1999-11-02 International Business Machines Corp. Method for resource control in parallel environments using program organization and run-time support
JP2686434B1 (ja) * 1996-08-08 1997-12-08 内田工業株式会社 キャンプ場用調理装置
US6567839B1 (en) 1997-10-23 2003-05-20 International Business Machines Corporation Thread switch control in a multithreaded processor system
US6697935B1 (en) 1997-10-23 2004-02-24 International Business Machines Corporation Method and apparatus for selecting thread switch events in a multithreaded processor
US6212544B1 (en) 1997-10-23 2001-04-03 International Business Machines Corporation Altering thread priorities in a multithreaded processor
US6076157A (en) * 1997-10-23 2000-06-13 International Business Machines Corporation Method and apparatus to force a thread switch in a multithreaded processor
US6105051A (en) * 1997-10-23 2000-08-15 International Business Machines Corporation Apparatus and method to guarantee forward progress in execution of threads in a multithreaded processor
US6647408B1 (en) 1999-07-16 2003-11-11 Novell, Inc. Task distribution
US6539542B1 (en) * 1999-10-20 2003-03-25 Verizon Corporate Services Group Inc. System and method for automatically optimizing heterogenous multiprocessor software performance
US6789258B1 (en) * 2000-05-11 2004-09-07 Sun Microsystems, Inc. System and method for performing a synchronization operation for multiple devices in a computer system
US6981244B1 (en) * 2000-09-08 2005-12-27 Cisco Technology, Inc. System and method for inheriting memory management policies in a data processing systems
US7174552B2 (en) * 2002-01-12 2007-02-06 Intel Corporation Method of accessing a resource by a process based on a semaphore of another process
US7395527B2 (en) 2003-09-30 2008-07-01 International Business Machines Corporation Method and apparatus for counting instruction execution and data accesses
US7421681B2 (en) * 2003-10-09 2008-09-02 International Business Machines Corporation Method and system for autonomic monitoring of semaphore operation in an application
US8381037B2 (en) 2003-10-09 2013-02-19 International Business Machines Corporation Method and system for autonomic execution path selection in an application
US7895382B2 (en) 2004-01-14 2011-02-22 International Business Machines Corporation Method and apparatus for qualifying collection of performance monitoring events by types of interrupt when interrupt occurs
US7415705B2 (en) 2004-01-14 2008-08-19 International Business Machines Corporation Autonomic method and apparatus for hardware assist for patching code
FR2901949B1 (fr) * 2006-05-30 2008-09-05 Nds Technologies France Soc Pa Procede de mise en veille d'un decodeur de television numerique et decodeur numerique a mode veille basse consommation
US7891818B2 (en) 2006-12-12 2011-02-22 Evans & Sutherland Computer Corporation System and method for aligning RGB light in a single modulator projector
US8480398B1 (en) * 2007-12-17 2013-07-09 Tamer Yunten Yunten model computer system and lab kit for education
US8358317B2 (en) 2008-05-23 2013-01-22 Evans & Sutherland Computer Corporation System and method for displaying a planar image on a curved surface
US8702248B1 (en) 2008-06-11 2014-04-22 Evans & Sutherland Computer Corporation Projection method for reducing interpixel gaps on a viewing surface
US8077378B1 (en) 2008-11-12 2011-12-13 Evans & Sutherland Computer Corporation Calibration system and method for light modulation device
US9641826B1 (en) 2011-10-06 2017-05-02 Evans & Sutherland Computer Corporation System and method for displaying distant 3-D stereo on a dome surface

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3363234A (en) * 1962-08-24 1968-01-09 Sperry Rand Corp Data processing system
US3566357A (en) * 1966-07-05 1971-02-23 Rca Corp Multi-processor multi-programed computer system
US3496551A (en) * 1967-07-13 1970-02-17 Ibm Task selection in a multi-processor computing system
CS164932B2 (de) * 1971-09-07 1975-11-28
FR2208553A5 (de) * 1972-11-29 1974-06-21 Inst Francais Du Petrole
FR2253420A5 (de) * 1973-11-30 1975-06-27 Honeywell Bull Soc Ind
FR2253425A5 (de) * 1973-11-30 1975-06-27 Honeywell Bull Soc Ind
US4123794A (en) * 1974-02-15 1978-10-31 Tokyo Shibaura Electric Co., Limited Multi-computer system
US4369494A (en) * 1974-12-09 1983-01-18 Compagnie Honeywell Bull Apparatus and method for providing synchronization between processes and events occurring at different times in a data processing system
JPS547252A (en) * 1977-06-20 1979-01-19 Hitachi Ltd Program control system
JPS54111733A (en) * 1978-02-21 1979-09-01 Nec Corp Multiplex processor system

Also Published As

Publication number Publication date
FR2471631B1 (fr) 1986-02-21
JPS56124964A (en) 1981-09-30
FR2471631A1 (fr) 1981-06-19
US4590555A (en) 1986-05-20
EP0030504A1 (de) 1981-06-17
JPS646488B2 (de) 1989-02-03
EP0030504B1 (de) 1985-07-03

Similar Documents

Publication Publication Date Title
DE3070839D1 (en) Device for the synchronization and allocation of processes between several processors in a data processing system
YU42992B (en) Device that makes possible synchronisation and data transfer between processors in multiprocessor system
GB2020456B (en) Multi-cpu and shared device access system and method
GB2064839B (en) Multiprocessor data processing system
DE3070770D1 (en) Electronic identification apparatus and identification system incorporating same
JPS56101235A (en) Data processing system
JPS55102056A (en) Data processing system
DE3277939D1 (en) Data processing apparatus including a peripheral processing complex
DE3069585D1 (en) Computer system including a task handling apparatus
DE3264738D1 (en) Method and device for resource allocation in a system comprising autonomous data processing units
IL52264A0 (en) Comsole and data processing system
DE3067401D1 (en) Data processing system
DE3069249D1 (en) Data processing unit and data processing system comprising a plurality of such data processing units
DE3375233D1 (en) Device for processing thermally developable films and papers
DE2966362D1 (en) Method and device for self-adaptive load association in a data processing system
JPS54161241A (en) Electronic data processing system having central processing unit and central processing unit
ZA805685B (en) Processes and apparatus
HK5890A (en) Procedure and apparatus for inter processor data transfer in a multiprocessor system
JPS5592919A (en) Improvements in data processing system
GB2057732B (en) Data processing system
GB2044499B (en) Data processing system
ZA826911B (en) Identification system and apparatus
GB2040521B (en) Method and apparatus for enhancing i/o transfers in a named data processing system
GB2052117B (en) Data processing systems
JPS5614362A (en) Data utilization method and apparatus

Legal Events

Date Code Title Description
8364 No opposition during term of opposition