JP5416842B2 - アクティブなプロセッサの数を変更することを容易にする資源管理 - Google Patents

アクティブなプロセッサの数を変更することを容易にする資源管理 Download PDF

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Publication number
JP5416842B2
JP5416842B2 JP2012528875A JP2012528875A JP5416842B2 JP 5416842 B2 JP5416842 B2 JP 5416842B2 JP 2012528875 A JP2012528875 A JP 2012528875A JP 2012528875 A JP2012528875 A JP 2012528875A JP 5416842 B2 JP5416842 B2 JP 5416842B2
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Prior art keywords
graphics processor
state
memory
memory associated
gpu
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JP2012528875A
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Japanese (ja)
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JP2013504810A5 (enExample
JP2013504810A (ja
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ゴットウォル デイビッド
ホドルコフスキー オレクサンドル
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ATI Technologies ULC
Advanced Micro Devices Inc
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ATI Technologies ULC
Advanced Micro Devices Inc
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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
    • 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
    • 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]
    • 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
    • G06F1/325—Power saving in peripheral device
    • G06F1/3265—Power saving in display device
    • 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
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/76—Architectures of general purpose stored program computers
    • G06F15/80—Architectures of general purpose stored program computers comprising an array of processing units with common control, e.g. single instruction multiple data processors
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/12—Frame memory handling
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/363—Graphics controllers
    • 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)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • Software Systems (AREA)
  • Power Sources (AREA)
  • Image Processing (AREA)
  • Hardware Redundancy (AREA)
JP2012528875A 2009-09-09 2010-09-08 アクティブなプロセッサの数を変更することを容易にする資源管理 Active JP5416842B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US24087209P 2009-09-09 2009-09-09
US61/240,872 2009-09-09
US12/695,863 2010-01-28
US12/695,863 US8305380B2 (en) 2009-09-09 2010-01-28 Managing resources to facilitate altering the number of active processors
PCT/US2010/048093 WO2011031732A1 (en) 2009-09-09 2010-09-08 Managing resources to facilitate altering the number of active processors

Publications (3)

Publication Number Publication Date
JP2013504810A JP2013504810A (ja) 2013-02-07
JP2013504810A5 JP2013504810A5 (enExample) 2013-10-31
JP5416842B2 true JP5416842B2 (ja) 2014-02-12

Family

ID=43647397

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012528875A Active JP5416842B2 (ja) 2009-09-09 2010-09-08 アクティブなプロセッサの数を変更することを容易にする資源管理

Country Status (7)

Country Link
US (1) US8305380B2 (enExample)
EP (1) EP2476037B1 (enExample)
JP (1) JP5416842B2 (enExample)
KR (1) KR101633030B1 (enExample)
CN (1) CN102597909B (enExample)
IN (1) IN2012DN02815A (enExample)
WO (1) WO2011031732A1 (enExample)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9124535B2 (en) 2009-07-17 2015-09-01 Honeywell International Inc. System for using attributes to deploy demand response resources
US9137050B2 (en) * 2009-07-17 2015-09-15 Honeywell International Inc. Demand response system incorporating a graphical processing unit
US9818073B2 (en) 2009-07-17 2017-11-14 Honeywell International Inc. Demand response management system
US8782190B2 (en) 2009-07-17 2014-07-15 Honeywell International, Inc. Demand response management system
US20130187931A1 (en) * 2010-10-05 2013-07-25 Tao Zhao System and method for multiple native software applications user interface composition
US9153001B2 (en) 2011-01-28 2015-10-06 Honeywell International Inc. Approach for managing distribution of automated demand response events in a multi-site enterprise
US8924752B1 (en) 2011-04-20 2014-12-30 Apple Inc. Power management for a graphics processing unit or other circuit
US10817043B2 (en) * 2011-07-26 2020-10-27 Nvidia Corporation System and method for entering and exiting sleep mode in a graphics subsystem
US8892919B2 (en) 2011-12-14 2014-11-18 Ati Technologies Ulc Method and apparatus for power management of a processor in a virtual environment
US10095295B2 (en) 2011-12-14 2018-10-09 Advanced Micro Devices, Inc. Method and apparatus for power management of a graphics processing core in a virtual environment
TWI449921B (zh) * 2011-12-21 2014-08-21 Acer Inc 調整電能消耗的裝置及其方法
US9390461B1 (en) * 2012-05-08 2016-07-12 Apple Inc. Graphics hardware mode controls
US20140081704A1 (en) 2012-09-15 2014-03-20 Honeywell International Inc. Decision support system based on energy markets
CN103793038B (zh) * 2012-10-29 2016-06-01 英业达科技有限公司 电子装置与电源控制方法
US9389850B2 (en) 2012-11-29 2016-07-12 Honeywell International Inc. System and approach to manage versioning of field devices in a multi-site enterprise
US10346931B2 (en) 2013-07-11 2019-07-09 Honeywell International Inc. Arrangement for communicating demand response resource incentives
US9691076B2 (en) 2013-07-11 2017-06-27 Honeywell International Inc. Demand response system having a participation predictor
US9989937B2 (en) 2013-07-11 2018-06-05 Honeywell International Inc. Predicting responses of resources to demand response signals and having comfortable demand responses
US20150091912A1 (en) * 2013-09-27 2015-04-02 Nvidia Corporation Independent memory heaps for scalable link interface technology
US9665078B2 (en) 2014-03-25 2017-05-30 Honeywell International Inc. System for propagating messages for purposes of demand response
US10776895B2 (en) * 2017-02-10 2020-09-15 Apple Inc. GPU power and performance management
US10541556B2 (en) 2017-04-27 2020-01-21 Honeywell International Inc. System and approach to integrate and manage diverse demand response specifications for multi-site enterprises
US11157064B2 (en) * 2017-09-28 2021-10-26 Intel Corporation Techniques to dynamically enable and disable accelerator devices in compute environments
CN114123457B (zh) * 2021-12-01 2024-11-22 新华三信息技术有限公司 一种供电方法、装置及设备

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11202988A (ja) * 1998-01-13 1999-07-30 Hitachi Ltd システム消費電力制御方法
US7015919B1 (en) * 2002-01-08 2006-03-21 Apple Computer, Inc. Virtualization of graphics resources
US7051163B2 (en) * 2002-10-03 2006-05-23 Hewlett-Packard Development Company, L.P. Directory structure permitting efficient write-backs in a shared memory computer system
US7093147B2 (en) * 2003-04-25 2006-08-15 Hewlett-Packard Development Company, L.P. Dynamically selecting processor cores for overall power efficiency
US7019752B1 (en) * 2003-06-04 2006-03-28 Apple Computer, Inc. Method and apparatus for frame buffer management
JP4402622B2 (ja) * 2004-07-01 2010-01-20 パナソニック株式会社 マルチプロセッサ制御装置、その制御方法及び集積回路
US7730336B2 (en) 2006-05-30 2010-06-01 Ati Technologies Ulc Device having multiple graphics subsystems and reduced power consumption mode, software and methods
TWI322354B (en) * 2005-10-18 2010-03-21 Via Tech Inc Method and system for deferred command issuing in a computer system
US7698579B2 (en) * 2006-08-03 2010-04-13 Apple Inc. Multiplexed graphics architecture for graphics power management
US8199155B2 (en) * 2006-11-22 2012-06-12 Nvidia Corporation System, method, and computer program product for saving power in a multi-graphics processor environment
US20090079746A1 (en) 2007-09-20 2009-03-26 Apple Inc. Switching between graphics sources to facilitate power management and/or security
US8022956B2 (en) * 2007-12-13 2011-09-20 Ati Technologies Ulc Settings control in devices comprising at least two graphics processors
EP2243080B1 (en) * 2007-12-13 2016-09-21 Advanced Micro Devices, Inc. Driver architecture for computing device having multiple graphics subsystems, reduced power consumption modes, software and methods
KR100969322B1 (ko) * 2008-01-10 2010-07-09 엘지전자 주식회사 멀티 그래픽 컨트롤러를 구비한 데이터 처리 장치 및 이를이용한 데이터 처리 방법
US8615647B2 (en) * 2008-02-29 2013-12-24 Intel Corporation Migrating execution of thread between cores of different instruction set architecture in multi-core processor and transitioning each core to respective on / off power state
US8266398B2 (en) * 2008-05-22 2012-09-11 Oracle America, Inc. Method and apparatus for preserving memory contents during a power outage
US20100211958A1 (en) * 2009-02-17 2010-08-19 Sun Microsystems, Inc. Automated resource load balancing in a computing system

Also Published As

Publication number Publication date
KR20120062891A (ko) 2012-06-14
CN102597909B (zh) 2016-08-03
US8305380B2 (en) 2012-11-06
EP2476037A1 (en) 2012-07-18
IN2012DN02815A (enExample) 2015-07-24
US20110057936A1 (en) 2011-03-10
EP2476037B1 (en) 2016-10-26
JP2013504810A (ja) 2013-02-07
CN102597909A (zh) 2012-07-18
WO2011031732A1 (en) 2011-03-17
KR101633030B1 (ko) 2016-07-01

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