GB2414575B - Management of polling loops in a data processing apparatus - Google Patents

Management of polling loops in a data processing apparatus

Info

Publication number
GB2414575B
GB2414575B GB0508005A GB0508005A GB2414575B GB 2414575 B GB2414575 B GB 2414575B GB 0508005 A GB0508005 A GB 0508005A GB 0508005 A GB0508005 A GB 0508005A GB 2414575 B GB2414575 B GB 2414575B
Authority
GB
United Kingdom
Prior art keywords
management
processing apparatus
data processing
polling loops
polling
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
GB0508005A
Other versions
GB2414575A (en
GB0508005D0 (en
Inventor
Paul Kimelman
Richard Roy Grisenthwaite
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.)
ARM Ltd
Original Assignee
ARM Ltd
Advanced Risc Machines Ltd
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
Priority claimed from GB0411792A external-priority patent/GB2414573B/en
Application filed by ARM Ltd, Advanced Risc Machines Ltd filed Critical ARM Ltd
Publication of GB0508005D0 publication Critical patent/GB0508005D0/en
Publication of GB2414575A publication Critical patent/GB2414575A/en
Application granted granted Critical
Publication of GB2414575B publication Critical patent/GB2414575B/en
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
    • G06F9/46—Multiprogramming arrangements
    • G06F9/50—Allocation of resources, e.g. of the central processing unit [CPU]
    • G06F9/5094—Allocation of resources, e.g. of the central processing unit [CPU] where the allocation takes into account power or heat criteria
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Power Sources (AREA)
  • Advance Control (AREA)
GB0508005A 2004-05-26 2005-04-20 Management of polling loops in a data processing apparatus Active GB2414575B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0411792A GB2414573B (en) 2004-05-26 2004-05-26 Control of access to a shared resource in a data processing apparatus
US11/032,226 US7805550B2 (en) 2004-05-26 2005-01-11 Management of polling loops in a data processing apparatus

Publications (3)

Publication Number Publication Date
GB0508005D0 GB0508005D0 (en) 2005-05-25
GB2414575A GB2414575A (en) 2005-11-30
GB2414575B true GB2414575B (en) 2007-06-06

Family

ID=34635451

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0508005A Active GB2414575B (en) 2004-05-26 2005-04-20 Management of polling loops in a data processing apparatus

Country Status (2)

Country Link
JP (1) JP4738891B2 (en)
GB (1) GB2414575B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5155336B2 (en) * 2008-01-15 2013-03-06 カーネロンシリコン株式会社 Task processing device
JP6070150B2 (en) 2012-12-14 2017-02-01 富士通株式会社 Information processing apparatus, information processing apparatus control method, and information processing apparatus control program

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004006097A2 (en) * 2002-07-03 2004-01-15 Koninklijke Philips Electronics N.V. Multi-processor computer system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11284642A (en) * 1998-03-31 1999-10-15 Nec Eng Ltd Data transmission system, polling method, and polling frequency setting method
JPH11296494A (en) * 1998-04-15 1999-10-29 Hitachi Ltd Compound processor system
JP3889512B2 (en) * 1998-07-07 2007-03-07 カシオ計算機株式会社 Electronic camera
JP4409104B2 (en) * 2000-06-08 2010-02-03 株式会社リコー Data communication apparatus, image forming apparatus management system, and power supply control method therefor
JP3796401B2 (en) * 2000-10-31 2006-07-12 株式会社Ｐｆｕ Node monitoring method, node monitoring system, and recording medium
JP2002202834A (en) * 2000-12-28 2002-07-19 Canon Inc Information processor, communication system, power control method, and storage medium

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004006097A2 (en) * 2002-07-03 2004-01-15 Koninklijke Philips Electronics N.V. Multi-processor computer system

Also Published As

Publication number Publication date
GB2414575A (en) 2005-11-30
GB0508005D0 (en) 2005-05-25
JP4738891B2 (en) 2011-08-03
JP2005346708A (en) 2005-12-15

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