CN101361033A - 微处理器的电源电压设定方法、程序及运算处理装置 - Google Patents

微处理器的电源电压设定方法、程序及运算处理装置 Download PDF

Info

Publication number
CN101361033A
CN101361033A CNA200680051222XA CN200680051222A CN101361033A CN 101361033 A CN101361033 A CN 101361033A CN A200680051222X A CNA200680051222X A CN A200680051222XA CN 200680051222 A CN200680051222 A CN 200680051222A CN 101361033 A CN101361033 A CN 101361033A
Authority
CN
China
Prior art keywords
mentioned
microprocessor
supply voltage
power supply
voltage
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.)
Pending
Application number
CNA200680051222XA
Other languages
English (en)
Chinese (zh)
Inventor
田村哲司
泷口岩
村木洋介
广井聪幸
井上光司
爱川诚
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.)
Sony Interactive Entertainment Inc
Original Assignee
Sony Computer Entertainment Inc
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 Sony Computer Entertainment Inc filed Critical Sony Computer Entertainment Inc
Publication of CN101361033A publication Critical patent/CN101361033A/zh
Pending legal-status Critical Current

Links

Images

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
    • G06F1/3296—Power saving characterised by the action undertaken by lowering the supply or operating voltage
    • 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)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Power Sources (AREA)
  • Microcomputers (AREA)
CNA200680051222XA 2006-02-10 2006-11-20 微处理器的电源电压设定方法、程序及运算处理装置 Pending CN101361033A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006033968A JP2007213412A (ja) 2006-02-10 2006-02-10 マイクロプロセッサの電源電圧設定方法、プログラムおよび演算処理装置
JP033968/2006 2006-02-10

Publications (1)

Publication Number Publication Date
CN101361033A true CN101361033A (zh) 2009-02-04

Family

ID=38344968

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA200680051222XA Pending CN101361033A (zh) 2006-02-10 2006-11-20 微处理器的电源电压设定方法、程序及运算处理装置

Country Status (4)

Country Link
US (1) US8069361B2 (enExample)
JP (1) JP2007213412A (enExample)
CN (1) CN101361033A (enExample)
WO (1) WO2007091361A1 (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107272862A (zh) * 2016-04-06 2017-10-20 华为技术有限公司 确定终端处理器电压的方法和终端
CN107949816A (zh) * 2015-09-09 2018-04-20 高通股份有限公司 在处理器核变得活跃时提供电压调节的电路和方法
CN109313475A (zh) * 2016-06-10 2019-02-05 微软技术许可有限责任公司 处理器设备电压表征
CN110075375A (zh) * 2019-06-03 2019-08-02 小白熊（上海）母婴用品有限公司 一种电动吸奶器静音方法及一种电动吸奶器
US11561595B2 (en) 2017-11-15 2023-01-24 International Business Machines Corporation On-chip supply noise voltage reduction or mitigation using local detection loops

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008141013A (ja) * 2006-12-01 2008-06-19 Matsushita Electric Ind Co Ltd 半導体装置
JP5034834B2 (ja) * 2007-09-28 2012-09-26 富士通セミコンダクター株式会社 半導体装置、および半導体装置における制御方法
US20090132845A1 (en) * 2007-11-16 2009-05-21 Giga-Byte Technology Co., Ltd. Power supply monitoring system and power supply apparatus through using software instruction
JP2010016653A (ja) * 2008-07-03 2010-01-21 Panasonic Corp 半導体集積回路装置
US8386809B2 (en) * 2009-03-27 2013-02-26 Schneider Electric It Corporation System and method for configuring a power device
US9490636B2 (en) * 2010-12-08 2016-11-08 Panasonic Intellectual Property Management Co., Ltd. Power supply circuit, power supply method and power supply system
US8631256B2 (en) * 2010-12-22 2014-01-14 Via Technologies, Inc. Distributed management of a shared power source to a multi-core microprocessor
WO2014023354A1 (en) * 2012-08-09 2014-02-13 Telefonaktiebolaget L M Ericsson (Publ) Method and module for providing instructions for setting a supply voltage
US9608605B2 (en) * 2015-08-06 2017-03-28 Futurewei Technologies, Inc. Apparatus and scheme for IO-pin-less calibration or trimming of on-chip regulators
US10338670B2 (en) 2016-06-10 2019-07-02 Microsoft Technology Licensing, Llc Input voltage reduction for processing devices
US10310572B2 (en) 2016-06-10 2019-06-04 Microsoft Technology Licensing, Llc Voltage based thermal control of processing device
US10209726B2 (en) 2016-06-10 2019-02-19 Microsoft Technology Licensing, Llc Secure input voltage adjustment in processing devices
FR3054949A1 (fr) * 2016-08-03 2018-02-09 Stmicroelectronics (Crolles 2) Sas Procede de reglage d'au moins un point de fonctionnement d'au moins un circuit integre d'un systeme sur puce, et systeme sur puce correspondant
FR3054885B1 (fr) 2016-08-03 2018-09-07 Stmicroelectronics (Crolles 2) Sas Procede d'estimation d'un profil d'exploitation d'un circuit integre d'un systeme sur puce, et systeme sur puce correspondant
CN108018681B (zh) 2016-11-01 2020-05-05 青岛海尔洗衣机有限公司 一种滚筒注水口的防溢装置及滚筒洗衣机
KR102746528B1 (ko) 2017-02-07 2024-12-23 삼성전자주식회사 반도체 장치 및 반도체 시스템
US11710726B2 (en) * 2019-06-25 2023-07-25 Microsoft Technology Licensing, Llc Through-board power control arrangements for integrated circuit devices
US11543872B2 (en) 2019-07-02 2023-01-03 Microsoft Technology Licensing, Llc Dynamically adjusting device operating voltage based on device performance

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02199851A (ja) * 1989-01-30 1990-08-08 Hitachi Ltd 半導体装置
JP3199903B2 (ja) * 1993-05-24 2001-08-20 株式会社日立製作所 情報通信端末装置およびその制御方法
JPH11203163A (ja) * 1998-01-14 1999-07-30 Matsushita Electric Ind Co Ltd 情報処理装置及びその印加電圧制御方法
US6795927B1 (en) * 2001-05-01 2004-09-21 Advanced Micro Devices, Inc. Power state resynchronization
US20030065497A1 (en) * 2001-09-28 2003-04-03 Rhoads Monte J. Power management system to select a power state for a network computer system based on load
JP2003256069A (ja) * 2002-03-05 2003-09-10 Ricoh Co Ltd 制御装置及び複合機
CN1826691B (zh) * 2003-07-22 2012-03-28 日本电气株式会社 多电源电压半导体器件
JP4887598B2 (ja) * 2003-10-29 2012-02-29 日本電気株式会社 表示装置及び表示方法
JP4198644B2 (ja) * 2004-06-21 2008-12-17 富士通マイクロエレクトロニクス株式会社 半導体集積回路
US7353409B2 (en) * 2004-06-29 2008-04-01 International Business Machines Corporation System and method to maintain data processing system operation in degraded system cooling condition
JP2006332131A (ja) * 2005-05-23 2006-12-07 Toshiba Corp 半導体集積回路及びその制御方法

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107949816A (zh) * 2015-09-09 2018-04-20 高通股份有限公司 在处理器核变得活跃时提供电压调节的电路和方法
CN107272862A (zh) * 2016-04-06 2017-10-20 华为技术有限公司 确定终端处理器电压的方法和终端
CN109313475A (zh) * 2016-06-10 2019-02-05 微软技术许可有限责任公司 处理器设备电压表征
CN109313475B (zh) * 2016-06-10 2023-02-28 微软技术许可有限责任公司 处理器设备电压表征
US11561595B2 (en) 2017-11-15 2023-01-24 International Business Machines Corporation On-chip supply noise voltage reduction or mitigation using local detection loops
CN110075375A (zh) * 2019-06-03 2019-08-02 小白熊（上海）母婴用品有限公司 一种电动吸奶器静音方法及一种电动吸奶器
CN110075375B (zh) * 2019-06-03 2023-08-15 小白熊（上海）母婴用品有限公司 一种电动吸奶器静音方法及一种电动吸奶器

Also Published As

Publication number Publication date
US20090228727A1 (en) 2009-09-10
WO2007091361A1 (ja) 2007-08-16
JP2007213412A (ja) 2007-08-23
US8069361B2 (en) 2011-11-29

Similar Documents

Publication Publication Date Title
CN101361033A (zh) 微处理器的电源电压设定方法、程序及运算处理装置
US8041521B2 (en) Estimating power consumption of computing components configured in a computing system
US6903564B1 (en) Device aging determination circuit
US7467318B2 (en) Adaptive temperature dependent feedback clock control system and method
JP5499123B2 (ja) 動的な電圧及び周波数管理
CN105074662B (zh) 用于系统适配的动态程序评估系统和方法
CN101351759B (zh) 用于在独立的频率及/或电压操作集成电路的组件的方法及电脑系统
US9672310B1 (en) Reliability guardband compensation
US7921203B2 (en) Specifying associations among attributes of entities in
US8386859B2 (en) On-chip non-volatile storage of a test-time profile for efficiency and performance control
US20160003910A1 (en) Semiconductor device
US20140244212A1 (en) Monitoring Aging of Silicon in an Integrated Circuit Device
US8713490B1 (en) Managing aging of silicon in an integrated circuit device
JP2013529346A (ja) プラットフォームの電力消費の能動的管理を介したａｃアダプタの最小化
US8051304B2 (en) Power supply apparatus with system controller
JP2008004097A (ja) マイクロプロセッサの動作制御方法および演算処理装置ならびにプロセッサ、プログラム
JP7486083B2 (ja) 予測方法、プログラム、予測システム、サーバ、及び表示装置
CN102455926B (zh) 通过bios更新配置文件的方法
US20160285434A1 (en) Method and apparatus for enhancing guardbands using "in-situ" silicon measurements
US11086371B2 (en) Heat suppression in an information processing device in an initial setting mode
US10067483B1 (en) Controlling electrical device based on temperature and voltage
JP4410215B2 (ja) 消費電力の制御方法およびコンピュータ装置
CN110554758B (zh) 计算装置和操作计算装置的方法
TWI396859B (zh) 電子裝置及偵測電子裝置之散熱風扇的方法
Marcu et al. Microprocessor thermal benchmark

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C12 Rejection of a patent application after its publication
RJ01 Rejection of invention patent application after publication

Open date: 20090204