FR2942556B1 - Unite d'allocation et de controle - Google Patents

Unite d'allocation et de controle

Info

Publication number
FR2942556B1
FR2942556B1 FR0900833A FR0900833A FR2942556B1 FR 2942556 B1 FR2942556 B1 FR 2942556B1 FR 0900833 A FR0900833 A FR 0900833A FR 0900833 A FR0900833 A FR 0900833A FR 2942556 B1 FR2942556 B1 FR 2942556B1
Authority
FR
France
Prior art keywords
allocation
control unit
unit
control
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 - Fee Related
Application number
FR0900833A
Other languages
English (en)
Other versions
FR2942556A1 (fr
Inventor
Stephane Louise
Vincent David
Raphael David
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 FR0900833A priority Critical patent/FR2942556B1/fr
Priority to US13/202,945 priority patent/US8973009B2/en
Priority to PCT/EP2010/052215 priority patent/WO2010105889A1/fr
Priority to EP10705159A priority patent/EP2401676A1/fr
Publication of FR2942556A1 publication Critical patent/FR2942556A1/fr
Application granted granted Critical
Publication of FR2942556B1 publication Critical patent/FR2942556B1/fr
Expired - Fee Related 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]
    • G06F9/5061—Partitioning or combining of resources
    • G06F9/5066—Algorithms for mapping a plurality of inter-dependent sub-tasks onto a plurality of physical CPUs
    • 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
    • G06F9/30098—Register arrangements
    • G06F9/30101—Special purpose registers
    • 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 or look ahead
    • G06F9/3836—Instruction issuing, e.g. dynamic instruction scheduling or out of order instruction execution
    • 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 or 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 or look ahead
    • G06F9/3877—Concurrent instruction execution, e.g. pipeline or look ahead using a slave processor, e.g. coprocessor
    • 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
    • G06F9/52—Program synchronisation; Mutual exclusion, e.g. by means of semaphores

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Advance Control (AREA)
FR0900833A 2009-02-24 2009-02-24 Unite d'allocation et de controle Expired - Fee Related FR2942556B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0900833A FR2942556B1 (fr) 2009-02-24 2009-02-24 Unite d'allocation et de controle
US13/202,945 US8973009B2 (en) 2009-02-24 2010-02-22 Allocation and control unit for controlling parallel execution of threads on auxiliary processing units
PCT/EP2010/052215 WO2010105889A1 (fr) 2009-02-24 2010-02-22 Unité d'allocation et de contrôle
EP10705159A EP2401676A1 (fr) 2009-02-24 2010-02-22 Unité d'allocation et de contrôle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0900833A FR2942556B1 (fr) 2009-02-24 2009-02-24 Unite d'allocation et de controle

Publications (2)

Publication Number Publication Date
FR2942556A1 FR2942556A1 (fr) 2010-08-27
FR2942556B1 true FR2942556B1 (fr) 2011-03-25

Family

ID=41396266

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0900833A Expired - Fee Related FR2942556B1 (fr) 2009-02-24 2009-02-24 Unite d'allocation et de controle

Country Status (4)

Country Link
US (1) US8973009B2 (fr)
EP (1) EP2401676A1 (fr)
FR (1) FR2942556B1 (fr)
WO (1) WO2010105889A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8527993B2 (en) 2010-06-01 2013-09-03 Qualcomm Incorporated Tasking system interface methods and apparatuses for use in wireless devices
US8725915B2 (en) 2010-06-01 2014-05-13 Qualcomm Incorporated Virtual buffer interface methods and apparatuses for use in wireless devices
KR101710910B1 (ko) 2010-09-27 2017-03-13 삼성전자 주식회사 프로세싱 유닛의 동적 자원 할당을 위한 방법 및 장치
US9128769B2 (en) 2011-10-13 2015-09-08 Cavium, Inc. Processor with dedicated virtual functions and dynamic assignment of functional resources
US9129060B2 (en) * 2011-10-13 2015-09-08 Cavium, Inc. QoS based dynamic execution engine selection
US8933942B2 (en) * 2011-12-08 2015-01-13 Advanced Micro Devices, Inc. Partitioning resources of a processor
GB2507484A (en) * 2012-10-30 2014-05-07 Ibm Limiting the number of concurrent requests in a database system
US10599453B1 (en) * 2017-09-25 2020-03-24 Amazon Technologies, Inc. Dynamic content generation with on-demand code execution
US10721172B2 (en) 2018-07-06 2020-07-21 Marvell Asia Pte, Ltd. Limiting backpressure with bad actors

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2987308B2 (ja) * 1995-04-28 1999-12-06 松下電器産業株式会社 情報処理装置
US6505290B1 (en) * 1997-09-05 2003-01-07 Motorola, Inc. Method and apparatus for interfacing a processor to a coprocessor
JP3829504B2 (ja) 1998-02-16 2006-10-04 株式会社デンソー 情報処理装置
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
US6944747B2 (en) * 2002-12-09 2005-09-13 Gemtech Systems, Llc Apparatus and method for matrix data processing
US7039914B2 (en) * 2003-03-07 2006-05-02 Cisco Technology, Inc. Message processing in network forwarding engine by tracking order of assigned thread in order group
US6987517B1 (en) 2004-01-06 2006-01-17 Nvidia Corporation Programmable graphics processor for generalized texturing
EP1820100B1 (fr) * 2004-11-30 2008-08-27 Koninklijke Philips Electronics N.V. Basculement efficace entre des taches classees par ordre de priorite
US20060130062A1 (en) * 2004-12-14 2006-06-15 International Business Machines Corporation Scheduling threads in a multi-threaded computer
FR2893156B1 (fr) 2005-11-04 2008-02-15 Commissariat Energie Atomique Procede et systeme de calcul intensif multitache et multiflot en temps reel.
US20080140989A1 (en) 2006-08-13 2008-06-12 Dragos Dudau Multiprocessor Architecture With Hierarchical Processor Organization
US8271989B2 (en) * 2008-02-07 2012-09-18 International Business Machines Corporation Method and apparatus for virtual processor dispatching to a partition based on shared memory pages

Also Published As

Publication number Publication date
FR2942556A1 (fr) 2010-08-27
WO2010105889A1 (fr) 2010-09-23
US20110314478A1 (en) 2011-12-22
US8973009B2 (en) 2015-03-03
EP2401676A1 (fr) 2012-01-04

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Legal Events

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Effective date: 20191006