FR2893156B1 - Procede et systeme de calcul intensif multitache et multiflot en temps reel. - Google Patents

Procede et systeme de calcul intensif multitache et multiflot en temps reel.

Info

Publication number
FR2893156B1
FR2893156B1 FR0511266A FR0511266A FR2893156B1 FR 2893156 B1 FR2893156 B1 FR 2893156B1 FR 0511266 A FR0511266 A FR 0511266A FR 0511266 A FR0511266 A FR 0511266A FR 2893156 B1 FR2893156 B1 FR 2893156B1
Authority
FR
France
Prior art keywords
multiflot
multitask
intensive
calculation
real time
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.)
Active
Application number
FR0511266A
Other languages
English (en)
Other versions
FR2893156A1 (fr
Inventor
Raphael David
Vincent David
Nicolas Ventroux
Thierry Collette
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR0511266A priority Critical patent/FR2893156B1/fr
Priority to US12/084,495 priority patent/US9052957B2/en
Priority to EP06764855A priority patent/EP1949234A1/fr
Priority to JP2008538384A priority patent/JP5366552B2/ja
Priority to PCT/FR2006/050535 priority patent/WO2007051935A1/fr
Publication of FR2893156A1 publication Critical patent/FR2893156A1/fr
Application granted granted Critical
Publication of FR2893156B1 publication Critical patent/FR2893156B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G06F9/50—Allocation of resources, e.g. of the central processing unit [CPU]
    • G06F9/5005—Allocation of resources, e.g. of the central processing unit [CPU] to service a request
    • G06F9/5027—Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resource being a machine, e.g. CPUs, Servers, Terminals
    • G06F9/5044—Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resource being a machine, e.g. CPUs, Servers, Terminals considering hardware capabilities
    • 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
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/38—Concurrent instruction execution, e.g. pipeline, look ahead
    • G06F9/3836—Instruction issuing, e.g. dynamic instruction scheduling or out of order instruction execution
    • G06F9/3851—Instruction issuing, e.g. dynamic instruction scheduling or out of order instruction execution from multiple instruction streams, e.g. multistreaming
    • 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
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/38—Concurrent instruction execution, e.g. pipeline, look ahead
    • G06F9/3885—Concurrent instruction execution, e.g. pipeline, look ahead using a plurality of independent parallel functional units
    • 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
    • G06F9/54—Interprogram communication
    • G06F9/544—Buffers; Shared memory; Pipes
FR0511266A 2005-11-04 2005-11-04 Procede et systeme de calcul intensif multitache et multiflot en temps reel. Active FR2893156B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0511266A FR2893156B1 (fr) 2005-11-04 2005-11-04 Procede et systeme de calcul intensif multitache et multiflot en temps reel.
US12/084,495 US9052957B2 (en) 2005-11-04 2006-06-08 Method and system for conducting intensive multitask and multiflow calculation in real-time
EP06764855A EP1949234A1 (fr) 2005-11-04 2006-06-08 Procede et systeme de calcul intensif multitache et multiflot en temps reel
JP2008538384A JP5366552B2 (ja) 2005-11-04 2006-06-08 集中特化したマルチタスク及びマルチフロー処理をリアルタイム実行する手法及びシステム
PCT/FR2006/050535 WO2007051935A1 (fr) 2005-11-04 2006-06-08 Procede et systeme de calcul intensif multitache et multiflot en temps reel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0511266A FR2893156B1 (fr) 2005-11-04 2005-11-04 Procede et systeme de calcul intensif multitache et multiflot en temps reel.

Publications (2)

Publication Number Publication Date
FR2893156A1 FR2893156A1 (fr) 2007-05-11
FR2893156B1 true FR2893156B1 (fr) 2008-02-15

Family

ID=36588738

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0511266A Active FR2893156B1 (fr) 2005-11-04 2005-11-04 Procede et systeme de calcul intensif multitache et multiflot en temps reel.

Country Status (5)

Country Link
US (1) US9052957B2 (fr)
EP (1) EP1949234A1 (fr)
JP (1) JP5366552B2 (fr)
FR (1) FR2893156B1 (fr)
WO (1) WO2007051935A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010105889A1 (fr) 2009-02-24 2010-09-23 Commissariat A L'energie Atomique Et Aux Energies Alternatives Unité d'allocation et de contrôle

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FR2937439B1 (fr) * 2008-10-17 2012-04-20 Commissariat Energie Atomique Procede d'execution deterministe et de synchronisation d'un systeme de traitement de l'information comportant plusieurs coeurs de traitement executant des taches systemes.
WO2011012157A1 (fr) * 2009-07-28 2011-02-03 Telefonaktiebolaget L M Ericsson (Publ) Dispositif et procédé de traitement d’événements dans un réseau de télécommunications
CN101872317B (zh) * 2010-07-16 2012-12-26 山东中创软件工程股份有限公司 VxWorks多任务同步与通信方法
US9055069B2 (en) * 2012-03-19 2015-06-09 Xcelemor, Inc. Hardware computing system with software mediation and method of operation thereof
FR3004274A1 (fr) * 2013-04-09 2014-10-10 Krono Safe Procede d'execution de taches dans un systeme temps-reel critique
CN103618942B (zh) * 2013-12-16 2016-09-28 乐视致新电子科技（天津）有限公司 智能电视及其浏览器网页视频的播放方法和装置
JP5949977B1 (ja) 2015-02-19 2016-07-13 日本電気株式会社 情報処理装置、情報処理方法、メインプロセッサコア、プログラム、情報処理方法、サブプロセッサコア
US9904580B2 (en) * 2015-05-29 2018-02-27 International Business Machines Corporation Efficient critical thread scheduling for non-privileged thread requests
JP6432450B2 (ja) * 2015-06-04 2018-12-05 富士通株式会社 並列計算装置、コンパイル装置、並列処理方法、コンパイル方法、並列処理プログラムおよびコンパイルプログラム
US11599383B2 (en) * 2016-08-30 2023-03-07 Microsoft Technology Licensing, Llc Concurrent execution of task instances relating to a plurality of applications
US10284501B2 (en) * 2016-12-08 2019-05-07 Intel IP Corporation Technologies for multi-core wireless network data transmission
US10871998B2 (en) * 2018-01-18 2020-12-22 Red Hat, Inc. Usage instrumented workload scheduling
US11900156B2 (en) * 2019-09-24 2024-02-13 Speedata Ltd. Inter-thread communication in multi-threaded reconfigurable coarse-grain arrays
US20240028554A1 (en) * 2020-09-18 2024-01-25 Alibaba Group Holding Limited A configurable processing architecture
US20220276914A1 (en) * 2021-03-01 2022-09-01 Nvidia Corporation Interface for multiple processors
US11836527B2 (en) 2021-08-02 2023-12-05 Nvidia Corporation Accelerating table lookups using a decoupled lookup table accelerator in a system on a chip
US11704067B2 (en) * 2021-08-02 2023-07-18 Nvidia Corporation Performing multiple point table lookups in a single cycle in a system on chip
TWI802302B (zh) * 2022-03-01 2023-05-11 正大光明有限公司 光明燈顯示同步系統與方法

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US5001624A (en) * 1987-02-13 1991-03-19 Harrell Hoffman Processor controlled DMA controller for transferring instruction and data from memory to coprocessor
US4862407A (en) * 1987-10-05 1989-08-29 Motorola, Inc. Digital signal processing apparatus
US5056000A (en) * 1988-06-21 1991-10-08 International Parallel Machines, Inc. Synchronized parallel processing with shared memory
US5239654A (en) * 1989-11-17 1993-08-24 Texas Instruments Incorporated Dual mode SIMD/MIMD processor providing reuse of MIMD instruction memories as data memories when operating in SIMD mode
US5682512A (en) * 1995-06-30 1997-10-28 Intel Corporation Use of deferred bus access for address translation in a shared memory clustered computer system
US5706514A (en) * 1996-03-04 1998-01-06 Compaq Computer Corporation Distributed execution of mode mismatched commands in multiprocessor computer systems
US5822553A (en) * 1996-03-13 1998-10-13 Diamond Multimedia Systems, Inc. Multiple parallel digital data stream channel controller architecture
KR100308618B1 (ko) * 1999-02-27 2001-09-26 윤종용 단일 칩 상의 마이크로프로세서-코프로세서 시스템을 구비한 파이프라인 데이터 처리 시스템 및 호스트 마이크로프로세서와 코프로세서 사이의 인터페이스 방법
JP2002041489A (ja) * 2000-07-25 2002-02-08 Mitsubishi Electric Corp 同期信号生成回路、それを用いたプロセッサシステムおよび同期信号生成方法
GB2378271B (en) * 2001-07-30 2004-12-29 Advanced Risc Mach Ltd Handling of coprocessor instructions in a data processing apparatus
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US7533382B2 (en) * 2002-10-30 2009-05-12 Stmicroelectronics, Inc. Hyperprocessor
US6944747B2 (en) * 2002-12-09 2005-09-13 Gemtech Systems, Llc Apparatus and method for matrix data processing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010105889A1 (fr) 2009-02-24 2010-09-23 Commissariat A L'energie Atomique Et Aux Energies Alternatives Unité d'allocation et de contrôle

Also Published As

Publication number Publication date
FR2893156A1 (fr) 2007-05-11
US9052957B2 (en) 2015-06-09
JP2009515246A (ja) 2009-04-09
JP5366552B2 (ja) 2013-12-11
EP1949234A1 (fr) 2008-07-30
US20090327610A1 (en) 2009-12-31
WO2007051935A1 (fr) 2007-05-10

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