KR101629155B1 - 전력-인식 스레드 스케줄링 및 프로세서들의 동적 사용 - Google Patents

전력-인식 스레드 스케줄링 및 프로세서들의 동적 사용 Download PDF

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KR101629155B1
KR101629155B1 KR1020157035236A KR20157035236A KR101629155B1 KR 101629155 B1 KR101629155 B1 KR 101629155B1 KR 1020157035236 A KR1020157035236 A KR 1020157035236A KR 20157035236 A KR20157035236 A KR 20157035236A KR 101629155 B1 KR101629155 B1 KR 101629155B1
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cores
power
parked
state
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KR20160005367A (ko
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알렌 마샬
이민 뎅
니콜라스 에스. 저지
아룬 유. 키샨
앤드류 제이. 리츠
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마이크로소프트 테크놀로지 라이센싱, 엘엘씨
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • 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
    • G06F1/3287—Power saving characterised by the action undertaken by switching off individual functional units in the computer system
    • 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
    • G06F1/329—Power saving characterised by the action undertaken by task scheduling
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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]
    • G06F9/5005—Allocation of resources, e.g. of the central processing unit [CPU] to service a request
    • G06F9/5027—Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resource being a machine, e.g. CPUs, Servers, Terminals
    • G06F9/5033—Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resource being a machine, e.g. CPUs, Servers, Terminals considering data affinity
    • Y02B60/1278—
    • Y02B60/1282—
    • Y02B60/142—
    • Y02B60/144—
    • Y02B60/32—
    • 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
    • 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
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate

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  • 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)
KR1020157035236A 2008-03-28 2009-02-16 전력-인식 스레드 스케줄링 및 프로세서들의 동적 사용 Active KR101629155B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/057,716 US8010822B2 (en) 2008-03-28 2008-03-28 Power-aware thread scheduling and dynamic use of processors
US12/057,716 2008-03-28
PCT/US2009/034209 WO2009120427A1 (en) 2008-03-28 2009-02-16 Power-aware thread scheduling and dynamic use of processors

Related Parent Applications (1)

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KR1020107021186A Division KR20100138954A (ko) 2008-03-28 2009-02-16 전력-인식 스레드 스케줄링 및 프로세서들의 동적 사용

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KR20160005367A KR20160005367A (ko) 2016-01-14
KR101629155B1 true KR101629155B1 (ko) 2016-06-21

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KR1020107021186A Ceased KR20100138954A (ko) 2008-03-28 2009-02-16 전력-인식 스레드 스케줄링 및 프로세서들의 동적 사용

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US (2) US8010822B2 (enExample)
EP (1) EP2257861B1 (enExample)
JP (1) JP5075274B2 (enExample)
KR (2) KR101629155B1 (enExample)
CN (1) CN101981529B (enExample)
BR (1) BRPI0907774B1 (enExample)
RU (1) RU2503987C2 (enExample)
TW (1) TWI464570B (enExample)
WO (1) WO2009120427A1 (enExample)

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