TWI417701B - 用於處理器工作頻率管理之裝置及方法，電子器件及電子交換系統 - Google Patents

用於處理器工作頻率管理之裝置及方法，電子器件及電子交換系統 Download PDF

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Publication number
TWI417701B
TWI417701B TW096102721A TW96102721A TWI417701B TW I417701 B TWI417701 B TW I417701B TW 096102721 A TW096102721 A TW 096102721A TW 96102721 A TW96102721 A TW 96102721A TW I417701 B TWI417701 B TW I417701B
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TW
Taiwan
Prior art keywords
processor
frequency
operating frequency
user
application
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TW096102721A
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English (en)
Chinese (zh)
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TW200809459A (en
Inventor
Hakan Winbom
Original Assignee
Omx Technology Ab
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Application filed by Omx Technology Ab filed Critical Omx Technology Ab
Publication of TW200809459A publication Critical patent/TW200809459A/zh
Application granted granted Critical
Publication of TWI417701B publication Critical patent/TWI417701B/zh

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F1/324—Power saving characterised by the action undertaken by lowering clock frequency
    • 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

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Executing Machine-Instructions (AREA)
  • Power Sources (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
TW096102721A 2006-02-07 2007-01-24 用於處理器工作頻率管理之裝置及方法，電子器件及電子交換系統 TWI417701B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/348,551 US7634678B2 (en) 2006-02-07 2006-02-07 Application software initiated speedup

Publications (2)

Publication Number Publication Date
TW200809459A TW200809459A (en) 2008-02-16
TWI417701B true TWI417701B (zh) 2013-12-01

Family

ID=37776846

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096102721A TWI417701B (zh) 2006-02-07 2007-01-24 用於處理器工作頻率管理之裝置及方法，電子器件及電子交換系統

Country Status (7)

Country Link
US (1) US7634678B2 (https=)
EP (1) EP1982249A1 (https=)
JP (1) JP2009526297A (https=)
CN (1) CN101379451A (https=)
AU (1) AU2007213901B2 (https=)
TW (1) TWI417701B (https=)
WO (1) WO2007090734A1 (https=)

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JP4837456B2 (ja) * 2006-06-28 2011-12-14 パナソニック株式会社 情報処理装置
JP5308043B2 (ja) * 2008-03-21 2013-10-09 東芝テック株式会社 情報処理装置及びそのクロック制御方法並びにクロック制御プログラム
BRPI0822590A2 (pt) * 2008-04-21 2015-06-23 Adaptive Computing Entpr Inc Sistema de computador para gerenciamento do consumo de energia em um ambiente de computador
US9405348B2 (en) 2008-04-21 2016-08-02 Adaptive Computing Enterprises, Inc System and method for managing energy consumption in a compute environment
US8972702B2 (en) * 2009-11-30 2015-03-03 Intenational Business Machines Corporation Systems and methods for power management in a high performance computing (HPC) cluster
US9052915B2 (en) 2010-09-13 2015-06-09 Hewlett-Packard Development Company, L.P. Booting a machine using thermal credits to adjust operating speed of a component
CN102012764A (zh) * 2010-12-10 2011-04-13 华映视讯（吴江）有限公司 可更新处理器之运算频率的触控系统及其方法
US9069555B2 (en) * 2011-03-21 2015-06-30 Intel Corporation Managing power consumption in a multi-core processor
US8930737B2 (en) 2011-12-13 2015-01-06 Omx Technology Ab Method and devices for controlling operations of a central processing unit
US8782466B2 (en) * 2012-02-03 2014-07-15 Hewlett-Packard Development Company, L.P. Multiple processing elements
TWI470402B (zh) * 2012-04-25 2015-01-21 Academia Sinica 行動裝置ｃｐｕ工作頻率控制方法
US9823990B2 (en) 2012-09-05 2017-11-21 Nvidia Corporation System and process for accounting for aging effects in a computing device
US9871448B2 (en) 2012-12-31 2018-01-16 Nvidia Corporation Super N-phase switching mode power supply
US10103719B2 (en) * 2013-07-22 2018-10-16 Nvidia Corporation Integrated voltage regulator with in-built process, temperature and aging compensation
US9831198B2 (en) 2013-08-22 2017-11-28 Nvidia Corporation Inductors for integrated voltage regulators
KR102270239B1 (ko) * 2014-08-07 2021-06-28 삼성전자 주식회사 전자장치에서 소프트웨어를 실행하기 위한 방법 및 장치
CN106155733B (zh) * 2015-04-23 2020-07-17 腾讯科技（深圳）有限公司 一种运行应用程序的方法和装置
CN105376401B (zh) * 2015-10-10 2019-09-24 联想(北京)有限公司 信息处理方法、装置及电子设备
CN109961527A (zh) * 2019-04-22 2019-07-02 广州市埃特斯通讯设备有限公司 一种车载单元系统
US11327798B1 (en) * 2019-05-08 2022-05-10 Meta Platforms, Inc. Accelerating an application code portion based on a received configuration
US11392418B2 (en) * 2020-02-21 2022-07-19 International Business Machines Corporation Adaptive pacing setting for workload execution
CN112559058A (zh) * 2020-11-17 2021-03-26 海信视像科技股份有限公司 应用软件加速方法及显示设备
US12572193B2 (en) * 2023-04-06 2026-03-10 Microsoft Technology Licensing, Llc Enhanced electricity limitation enforcement during application runtime

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TWI220941B (en) * 2002-12-27 2004-09-11 Inventec Corp Structure and method to adjust the operation frequency of CPU
US6813719B2 (en) * 2001-11-16 2004-11-02 Apple Computer, Inc. Method and apparatus for increasing the operating frequency of an electronic circuit

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US5630148A (en) * 1994-06-17 1997-05-13 Intel Corporation Dynamic processor performance and power management in a computer system
US6813719B2 (en) * 2001-11-16 2004-11-02 Apple Computer, Inc. Method and apparatus for increasing the operating frequency of an electronic circuit
TWI220941B (en) * 2002-12-27 2004-09-11 Inventec Corp Structure and method to adjust the operation frequency of CPU

Also Published As

Publication number Publication date
CN101379451A (zh) 2009-03-04
US20070186123A1 (en) 2007-08-09
AU2007213901A1 (en) 2007-08-16
JP2009526297A (ja) 2009-07-16
EP1982249A1 (en) 2008-10-22
US7634678B2 (en) 2009-12-15
WO2007090734A1 (en) 2007-08-16
AU2007213901B2 (en) 2012-07-05
TW200809459A (en) 2008-02-16

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