KR100496429B1 - 저전력 프로세서의 동적 전력 제어 방법 및 장치 - Google Patents

저전력 프로세서의 동적 전력 제어 방법 및 장치 Download PDF

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Publication number
KR100496429B1
KR100496429B1 KR10-2001-7013832A KR20017013832A KR100496429B1 KR 100496429 B1 KR100496429 B1 KR 100496429B1 KR 20017013832 A KR20017013832 A KR 20017013832A KR 100496429 B1 KR100496429 B1 KR 100496429B1
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South Korea
Prior art keywords
processor
voltage
executed
operating
operating voltage
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Expired - Lifetime
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KR10-2001-7013832A
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Korean (ko)
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KR20020012186A (ko
Inventor
클락로렌스티.
맥다니엘바트알.
히브제이
아델메이어탐제이.
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인텔 코오퍼레이션
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    • 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
    • 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
    • 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

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  • 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)
KR10-2001-7013832A 1999-04-30 2000-04-20 저전력 프로세서의 동적 전력 제어 방법 및 장치 Expired - Lifetime KR100496429B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/302,560 US6425086B1 (en) 1999-04-30 1999-04-30 Method and apparatus for dynamic power control of a low power processor
US09/302,560 1999-04-30
PCT/US2000/010799 WO2000067102A1 (en) 1999-04-30 2000-04-20 Method and apparatus for dynamic power control of a low power processor

Publications (2)

Publication Number Publication Date
KR20020012186A KR20020012186A (ko) 2002-02-15
KR100496429B1 true KR100496429B1 (ko) 2005-06-22

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KR10-2001-7013832A Expired - Lifetime KR100496429B1 (ko) 1999-04-30 2000-04-20 저전력 프로세서의 동적 전력 제어 방법 및 장치

Country Status (9)

Country Link
US (2) US6425086B1 (https=)
JP (1) JP2002543513A (https=)
KR (1) KR100496429B1 (https=)
AU (1) AU4654300A (https=)
DE (1) DE10084547B4 (https=)
GB (1) GB2363659B (https=)
HK (1) HK1039388B (https=)
TW (1) TW470875B (https=)
WO (1) WO2000067102A1 (https=)

Families Citing this family (154)

* Cited by examiner, † Cited by third party
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US6519707B2 (en) 2003-02-11
US6425086B1 (en) 2002-07-23
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US20020083355A1 (en) 2002-06-27
DE10084547T1 (de) 2002-03-28
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HK1039388B (zh) 2004-10-08
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