BR112013033426A2 - como aumentar a eficiência energética da operação do modo turbo em um processador - Google Patents

como aumentar a eficiência energética da operação do modo turbo em um processador

Info

Publication number
BR112013033426A2
BR112013033426A2 BR112013033426A BR112013033426A BR112013033426A2 BR 112013033426 A2 BR112013033426 A2 BR 112013033426A2 BR 112013033426 A BR112013033426 A BR 112013033426A BR 112013033426 A BR112013033426 A BR 112013033426A BR 112013033426 A2 BR112013033426 A2 BR 112013033426A2
Authority
BR
Brazil
Prior art keywords
processor
increase
energy efficiency
mode operation
turbo mode
Prior art date
Application number
BR112013033426A
Other languages
English (en)
Inventor
Baskaran Ganesan
Devadatta V Bodas
Feranak Nelson
James S Burns
John M Powell Jr
Russell J Fenger
Sundaravarathan R Iyengar
Suresh Sugumar
Original Assignee
Intel Corp
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 Intel Corp filed Critical Intel Corp
Publication of BR112013033426A2 publication Critical patent/BR112013033426A2/pt

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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3234—Power saving characterised by the action undertaken
    • G06F1/3287—Power saving characterised by the action undertaken by switching off individual functional units in the computer system
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3234—Power saving characterised by the action undertaken
    • G06F1/329—Power saving characterised by the action undertaken by task scheduling
    • 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)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • Power Sources (AREA)
BR112013033426A 2011-06-27 2012-06-20 como aumentar a eficiência energética da operação do modo turbo em um processador BR112013033426A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/169,260 US8793515B2 (en) 2011-06-27 2011-06-27 Increasing power efficiency of turbo mode operation in a processor
PCT/US2012/043407 WO2013003159A2 (en) 2011-06-27 2012-06-20 Increasing power efficiency of turbo mode operation in a processor

Publications (1)

Publication Number Publication Date
BR112013033426A2 true BR112013033426A2 (pt) 2017-01-24

Family

ID=47362985

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013033426A BR112013033426A2 (pt) 2011-06-27 2012-06-20 como aumentar a eficiência energética da operação do modo turbo em um processador

Country Status (9)

Country Link
US (3) US8793515B2 (pt)
JP (1) JP5782565B2 (pt)
KR (1) KR101501402B1 (pt)
CN (1) CN103649864B (pt)
BR (1) BR112013033426A2 (pt)
DE (1) DE112012002664B4 (pt)
GB (1) GB2506303B (pt)
TW (2) TWI540503B (pt)
WO (1) WO2013003159A2 (pt)

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JP6767548B1 (ja) * 2019-07-26 2020-10-14 レノボ・シンガポール・プライベート・リミテッド 情報処理装置、制御方法およびプログラム
CN113009999A (zh) * 2019-12-20 2021-06-22 华为技术有限公司 一种处理器的功率调整方法及装置
JP7155212B2 (ja) 2020-09-24 2022-10-18 レノボ・シンガポール・プライベート・リミテッド 情報処理装置および制御方法
CN113238854B (zh) * 2021-07-07 2021-11-19 苏州浪潮智能科技有限公司 一种线程数自动调节的方法、装置、设备及可读介质
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Also Published As

Publication number Publication date
DE112012002664B4 (de) 2018-09-13
JP2014523023A (ja) 2014-09-08
US20120331310A1 (en) 2012-12-27
TW201319933A (zh) 2013-05-16
US8683240B2 (en) 2014-03-25
KR20140025546A (ko) 2014-03-04
US8904205B2 (en) 2014-12-02
TW201447752A (zh) 2014-12-16
US20130179703A1 (en) 2013-07-11
GB2506303A (en) 2014-03-26
GB201322486D0 (en) 2014-02-05
WO2013003159A3 (en) 2013-02-28
US8793515B2 (en) 2014-07-29
GB2506303B (en) 2020-04-15
WO2013003159A2 (en) 2013-01-03
TWI455022B (zh) 2014-10-01
US20140149774A1 (en) 2014-05-29
JP5782565B2 (ja) 2015-09-24
TWI540503B (zh) 2016-07-01
CN103649864A (zh) 2014-03-19
KR101501402B1 (ko) 2015-03-10
CN103649864B (zh) 2016-08-17
DE112012002664T5 (de) 2014-03-20

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