JP2015505412A - パフォーマンスおよびエネルギー消費量に基づいた効率的なコードディスパッチ - Google Patents

パフォーマンスおよびエネルギー消費量に基づいた効率的なコードディスパッチ Download PDF

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Publication number
JP2015505412A
JP2015505412A JP2014553397A JP2014553397A JP2015505412A JP 2015505412 A JP2015505412 A JP 2015505412A JP 2014553397 A JP2014553397 A JP 2014553397A JP 2014553397 A JP2014553397 A JP 2014553397A JP 2015505412 A JP2015505412 A JP 2015505412A
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JP
Japan
Prior art keywords
sensing
voltage
energy consumption
processors
output
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Pending
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JP2014553397A
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English (en)
Japanese (ja)
Inventor
ジェラルド・ポール・ミハラク
フレドリック・ジョセフ・ボンテンプス
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クアルコム，インコーポレイテッド
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Publication of JP2015505412A publication Critical patent/JP2015505412A/ja
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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
    • G06F1/3296—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)
  • Software Systems (AREA)
  • Power Sources (AREA)
  • Analogue/Digital Conversion (AREA)
  • Measurement Of Current Or Voltage (AREA)
JP2014553397A 2012-01-18 2013-01-17 パフォーマンスおよびエネルギー消費量に基づいた効率的なコードディスパッチ Pending JP2015505412A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/352,670 US20130185581A1 (en) 2012-01-18 2012-01-18 Efficient Code Dispatch Based on Performance and Energy Consumption
US13/352,670 2012-01-18
PCT/US2013/021850 WO2013109697A1 (en) 2012-01-18 2013-01-17 Efficient code dispatch based on performance and energy consumption

Publications (1)

Publication Number Publication Date
JP2015505412A true JP2015505412A (ja) 2015-02-19

Family

ID=47780173

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014553397A Pending JP2015505412A (ja) 2012-01-18 2013-01-17 パフォーマンスおよびエネルギー消費量に基づいた効率的なコードディスパッチ

Country Status (8)

Country Link
US (1) US20130185581A1 (cg-RX-API-DMAC7.html)
EP (1) EP2805240A1 (cg-RX-API-DMAC7.html)
JP (1) JP2015505412A (cg-RX-API-DMAC7.html)
KR (1) KR20140117551A (cg-RX-API-DMAC7.html)
CN (1) CN104054057A (cg-RX-API-DMAC7.html)
IN (1) IN2014CN04651A (cg-RX-API-DMAC7.html)
TW (1) TW201342035A (cg-RX-API-DMAC7.html)
WO (1) WO2013109697A1 (cg-RX-API-DMAC7.html)

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US8799693B2 (en) 2011-09-20 2014-08-05 Qualcomm Incorporated Dynamic power optimization for computing devices
US9098309B2 (en) 2011-09-23 2015-08-04 Qualcomm Incorporated Power consumption optimized translation of object code partitioned for hardware component based on identified operations
DE112012006242T5 (de) * 2012-04-19 2014-12-31 Intel Corporation Ein Signalverstärker mit aktivem Energiemanagement
KR102251992B1 (ko) * 2014-02-28 2021-05-14 삼성전자주식회사 전류를 제어하는 방법과 전자 장치
US9384787B2 (en) 2014-09-03 2016-07-05 Lenovo Enterprise Solutions (Singapore) Pte. Ltd. Selecting a voltage sense line that maximizes memory margin
US10078364B2 (en) * 2016-01-14 2018-09-18 Hcl Technologies Limited System and method for optimizing power consumption of one or more devices
US10732694B2 (en) * 2017-09-22 2020-08-04 Qualcomm Incorporated Power state control of a mobile device
US11960341B2 (en) 2021-08-31 2024-04-16 Apple Inc. Power delivery reduction scheme for SoC
DE102023114253B3 (de) 2023-05-31 2024-08-08 Technische Universität Dresden, Körperschaft des öffentlichen Rechts Rechensystem und diesbezügliches Verfahren

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JP3402953B2 (ja) * 1996-09-13 2003-05-06 株式会社東芝 通信方法、通信システムおよび通信装置
US7313706B2 (en) * 2002-09-17 2007-12-25 Hewlett-Packard Development Company, L.P. System and method for managing power consumption for a plurality of processors based on a supply voltage to each processor, temperature, total power consumption and individual processor power consumption
US6906582B2 (en) * 2003-08-29 2005-06-14 Freescale Semiconductor, Inc. Circuit voltage regulation
US7102338B2 (en) * 2003-10-23 2006-09-05 Intel Corporation Multi-sense voltage regulator
US7386739B2 (en) * 2005-05-03 2008-06-10 International Business Machines Corporation Scheduling processor voltages and frequencies based on performance prediction and power constraints
US7793125B2 (en) * 2007-01-10 2010-09-07 International Business Machines Corporation Method and apparatus for power throttling a processor in an information handling system
US20090271646A1 (en) * 2008-04-24 2009-10-29 Vanish Talwar Power Management Using Clustering In A Multicore System
DE112009003526T5 (de) * 2008-11-21 2012-09-27 L & L Engineering Llc Digitaler Kompensator für Stromversorgungsanwendungen
US9043795B2 (en) * 2008-12-11 2015-05-26 Qualcomm Incorporated Apparatus and methods for adaptive thread scheduling on asymmetric multiprocessor
US8122269B2 (en) * 2009-01-07 2012-02-21 International Business Machines Corporation Regulating power consumption in a multi-core processor by dynamically distributing power and processing requests by a managing core to a configuration of processing cores
US8892931B2 (en) * 2009-10-20 2014-11-18 Empire Technology Development Llc Power channel monitor for a multicore processor
US8629679B2 (en) * 2009-12-29 2014-01-14 O2Micro, Inc. Circuits and methods for measuring cell voltages in battery packs
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US8595520B2 (en) * 2011-10-12 2013-11-26 Qualcomm Incorporated System and method for determining thermal management policy from leakage current measurement
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019096421A (ja) * 2017-11-21 2019-06-20 セイコーエプソン株式会社 携帯型情報処理装置、集積回路、及び、電池パック

Also Published As

Publication number Publication date
US20130185581A1 (en) 2013-07-18
TW201342035A (zh) 2013-10-16
KR20140117551A (ko) 2014-10-07
CN104054057A (zh) 2014-09-17
IN2014CN04651A (cg-RX-API-DMAC7.html) 2015-09-18
EP2805240A1 (en) 2014-11-26
WO2013109697A1 (en) 2013-07-25

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