DE602004030049D1 - Adaptive spannungseinstellung - Google Patents

Adaptive spannungseinstellung

Info

Publication number
DE602004030049D1
DE602004030049D1 DE602004030049T DE602004030049T DE602004030049D1 DE 602004030049 D1 DE602004030049 D1 DE 602004030049D1 DE 602004030049 T DE602004030049 T DE 602004030049T DE 602004030049 T DE602004030049 T DE 602004030049T DE 602004030049 D1 DE602004030049 D1 DE 602004030049D1
Authority
DE
Germany
Prior art keywords
integrated circuit
high load
load condition
voltage level
voltage adjustment
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 - Lifetime
Application number
DE602004030049T
Other languages
English (en)
Inventor
Pasi Kolinummi
Erkki Nokkonen
Mike Jager
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.)
Nokia Oyj
Original Assignee
Nokia Oyj
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 Nokia Oyj filed Critical Nokia Oyj
Publication of DE602004030049D1 publication Critical patent/DE602004030049D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G06F1/16—Constructional details or arrangements
    • G06F1/20—Cooling means
    • G06F1/206—Cooling means comprising thermal management
    • 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)
  • Human Computer Interaction (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Amplifiers (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Logic Circuits (AREA)
DE602004030049T 2004-07-15 2004-07-15 Adaptive spannungseinstellung Expired - Lifetime DE602004030049D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2004/002301 WO2006010988A1 (en) 2004-07-15 2004-07-15 Adaptive voltage adjustment

Publications (1)

Publication Number Publication Date
DE602004030049D1 true DE602004030049D1 (de) 2010-12-23

Family

ID=34958194

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004030049T Expired - Lifetime DE602004030049D1 (de) 2004-07-15 2004-07-15 Adaptive spannungseinstellung

Country Status (6)

Country Link
US (1) US7734939B2 (de)
EP (1) EP1769311B1 (de)
CN (1) CN1985232B (de)
AT (1) ATE487978T1 (de)
DE (1) DE602004030049D1 (de)
WO (1) WO2006010988A1 (de)

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US7971035B2 (en) * 2007-02-06 2011-06-28 International Business Machines Corporation Using temperature data for instruction thread direction
US8615767B2 (en) * 2007-02-06 2013-12-24 International Business Machines Corporation Using IR drop data for instruction thread direction
US7936153B2 (en) * 2007-02-06 2011-05-03 International Business Machines Corporation On-chip adaptive voltage compensation
US8022685B2 (en) * 2007-02-06 2011-09-20 International Business Machines Corporation Temperature dependent voltage source compensation
US7865750B2 (en) * 2007-02-06 2011-01-04 International Business Machines Corporation Fan speed control from adaptive voltage supply
US8185572B2 (en) * 2007-08-24 2012-05-22 International Business Machines Corporation Data correction circuit
US8005880B2 (en) * 2007-08-24 2011-08-23 International Business Machines Corporation Half width counting leading zero circuit
US7523008B1 (en) 2008-03-10 2009-04-21 International Business Machines Corporation Thermal calibration in cell processor
US8812167B2 (en) * 2011-04-19 2014-08-19 General Electric Company Volt/var switch plan
US9404812B2 (en) 2013-03-14 2016-08-02 Samsung Electronics Co., Ltd. Method for detecting environmental value in electronic device and electronic device
US8970287B1 (en) 2013-08-15 2015-03-03 Silicon Laboratories Inc. Apparatus and method of adjusting analog parameters for extended temperature operation
US9491345B2 (en) 2014-03-28 2016-11-08 Intel Corporation Adjustment of flash device based on temperature
CN103941788B (zh) * 2014-04-24 2016-08-24 华为技术有限公司 芯片自适应电压调整器及方法
CN104035018B (zh) * 2014-06-12 2017-04-19 华为技术有限公司 电压自适应调整电路和芯片
US9369040B1 (en) 2015-03-02 2016-06-14 Endura Technologies LLC Load aware voltage regulator and dynamic voltage and frequency scaling
CN105514113A (zh) * 2015-11-25 2016-04-20 上海新储集成电路有限公司 一种3d非易失性存储器及其制造方法和降低功耗的方法
US9733685B2 (en) 2015-12-14 2017-08-15 International Business Machines Corporation Temperature-aware microprocessor voltage management
CN114281180A (zh) * 2021-12-21 2022-04-05 海光信息技术股份有限公司 集成电路负荷调整方法及相关装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
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US6158012A (en) * 1989-10-30 2000-12-05 Texas Instruments Incorporated Real-time power conservation and thermal management for computers
US5648766A (en) * 1991-12-24 1997-07-15 Motorola, Inc. Circuit with supply voltage optimizer
CN2237866Y (zh) * 1995-01-23 1996-10-16 大众电脑股份有限公司 主机板的子电路板式中央处理单元电源供应装置
US5727208A (en) * 1995-07-03 1998-03-10 Dell U.S.A. L.P. Method and apparatus for configuration of processor operating parameters
US5630110A (en) * 1996-03-01 1997-05-13 Samsung Electronics Co., Ltd. Method and apparatus for enhancing performance of a processor
US6367023B2 (en) * 1998-12-23 2002-04-02 Intel Corporation Method and apparatus of measuring current, voltage, or duty cycle of a power supply to manage power consumption in a computer system
US6868500B1 (en) * 2000-10-26 2005-03-15 Cypress Semiconductor Corporation Power on reset circuit for a microcontroller
FI116702B (fi) * 2001-12-20 2006-01-31 Nokia Corp Dynaaminen tehonsäätö integroiduissa piireissä
US7089430B2 (en) * 2001-12-21 2006-08-08 Intel Corporation Managing multiple processor performance states
US6947865B1 (en) * 2002-02-15 2005-09-20 Nvidia Corporation Method and system for dynamic power supply voltage adjustment for a semiconductor integrated circuit device
KR100541727B1 (ko) * 2003-06-12 2006-01-10 삼성전자주식회사 전원공급모듈과, ｃｐｕ의 전원공급시스템 및 이를 구비한컴퓨터
US7423475B2 (en) * 2003-08-28 2008-09-09 Texas Instruments Incorporated Providing optimal supply voltage to integrated circuits
US7412614B2 (en) * 2004-04-29 2008-08-12 Hewlett-Packard Development Company, L.P. Power management using a pre-determined thermal characteristic of a memory module
US7409315B2 (en) * 2004-06-28 2008-08-05 Broadcom Corporation On-board performance monitor and power control system

Also Published As

Publication number Publication date
WO2006010988A1 (en) 2006-02-02
EP1769311A1 (de) 2007-04-04
US20070247216A1 (en) 2007-10-25
ATE487978T1 (de) 2010-11-15
CN1985232B (zh) 2011-03-02
EP1769311B1 (de) 2010-11-10
CN1985232A (zh) 2007-06-20
US7734939B2 (en) 2010-06-08

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