CN1645294A - 在逻辑分区的数据处理系统中降低功耗的方法和装置 - Google Patents
在逻辑分区的数据处理系统中降低功耗的方法和装置 Download PDFInfo
- Publication number
- CN1645294A CN1645294A CNA2005100045874A CN200510004587A CN1645294A CN 1645294 A CN1645294 A CN 1645294A CN A2005100045874 A CNA2005100045874 A CN A2005100045874A CN 200510004587 A CN200510004587 A CN 200510004587A CN 1645294 A CN1645294 A CN 1645294A
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- 238000000034 method Methods 0.000 title claims abstract description 41
- 238000012545 processing Methods 0.000 title claims description 8
- 230000008569 process Effects 0.000 claims description 25
- 230000007246 mechanism Effects 0.000 claims description 19
- 230000008859 change Effects 0.000 claims description 6
- 238000004590 computer program Methods 0.000 claims 10
- 239000003607 modifier Substances 0.000 claims 4
- 230000004044 response Effects 0.000 abstract description 4
- 238000005192 partition Methods 0.000 description 43
- 238000003860 storage Methods 0.000 description 12
- 238000012360 testing method Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 4
- 230000009897 systematic effect Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 230000002708 enhancing effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
- G06F9/38—Concurrent instruction execution, e.g. pipeline, look ahead
- G06F9/3836—Instruction issuing, e.g. dynamic instruction scheduling or out of order instruction execution
- G06F9/3851—Instruction issuing, e.g. dynamic instruction scheduling or out of order instruction execution from multiple instruction streams, e.g. multistreaming
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
-
- 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
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
-
- 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
- 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; CALCULATING OR 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
- G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
- G06F9/38—Concurrent instruction execution, e.g. pipeline, look ahead
- G06F9/3885—Concurrent instruction execution, e.g. pipeline, look ahead using a plurality of independent parallel functional units
-
- 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
Abstract
Description
Claims (25)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/763,094 | 2004-01-22 | ||
US10/763,094 US7334142B2 (en) | 2004-01-22 | 2004-01-22 | Reducing power consumption in a logically partitioned data processing system with operating system call that indicates a selected processor is unneeded for a period of time |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1645294A true CN1645294A (zh) | 2005-07-27 |
CN100338555C CN100338555C (zh) | 2007-09-19 |
Family
ID=34794977
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100045874A Expired - Fee Related CN100338555C (zh) | 2004-01-22 | 2005-01-18 | 在逻辑分区的数据处理系统中降低功耗的方法和装置 |
Country Status (5)
Country | Link |
---|---|
US (2) | US7334142B2 (zh) |
JP (1) | JP4181554B2 (zh) |
KR (1) | KR100724507B1 (zh) |
CN (1) | CN100338555C (zh) |
TW (1) | TWI329264B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101965547B (zh) * | 2008-03-03 | 2013-08-21 | 惠普开发有限公司 | 基于软件的功率封顶 |
CN104346240A (zh) * | 2013-08-05 | 2015-02-11 | 国际商业机器公司 | 用于在迁移操作期间利用多个存储器池的方法和装置 |
Families Citing this family (45)
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JP4257783B2 (ja) * | 2003-10-23 | 2009-04-22 | 株式会社日立製作所 | 論理分割可能な記憶装置及び記憶装置システム |
JP4549652B2 (ja) * | 2003-10-27 | 2010-09-22 | パナソニック株式会社 | プロセッサシステム |
JP4227035B2 (ja) * | 2004-02-03 | 2009-02-18 | 株式会社日立製作所 | 計算機システム、管理装置、ストレージ装置及びコンピュータ装置 |
JP2005267008A (ja) * | 2004-03-17 | 2005-09-29 | Hitachi Ltd | ストレージ管理方法およびストレージ管理システム |
WO2006100747A1 (ja) * | 2005-03-18 | 2006-09-28 | Fujitsu Limited | サービスプロセッサを用いたcpu縮退システム及び縮退方法 |
US7363463B2 (en) * | 2005-05-13 | 2008-04-22 | Microsoft Corporation | Method and system for caching address translations from multiple address spaces in virtual machines |
US7539882B2 (en) | 2005-05-30 | 2009-05-26 | Rambus Inc. | Self-powered devices and methods |
US9721210B1 (en) * | 2013-11-26 | 2017-08-01 | Invent.ly LLC | Predictive power management in a wireless sensor network |
US9946571B1 (en) | 2005-05-30 | 2018-04-17 | Invent.Ly, Llc | Predictive power management in a wireless sensor network using activity costs |
US9846479B1 (en) | 2005-05-30 | 2017-12-19 | Invent.Ly, Llc | Smart security device with monitoring mode and communication mode |
US9791910B1 (en) | 2005-05-30 | 2017-10-17 | Invent.Ly, Llc | Predictive power management in a wireless sensor network using presence detection |
US7631199B2 (en) * | 2005-06-30 | 2009-12-08 | Intel Corporation | Various methods and apparatuses for power states in a controller |
GB0519981D0 (en) * | 2005-09-30 | 2005-11-09 | Ignios Ltd | Scheduling in a multicore architecture |
US8909946B2 (en) | 2005-11-15 | 2014-12-09 | Microsoft Corporation | Efficient power management of a system with virtual machines |
US7802073B1 (en) * | 2006-03-29 | 2010-09-21 | Oracle America, Inc. | Virtual core management |
US7987464B2 (en) * | 2006-07-25 | 2011-07-26 | International Business Machines Corporation | Logical partitioning and virtualization in a heterogeneous architecture |
US20080263324A1 (en) * | 2006-08-10 | 2008-10-23 | Sehat Sutardja | Dynamic core switching |
US7849334B2 (en) * | 2006-09-29 | 2010-12-07 | Intel Coporation | Transitioning a computing platform to a low power system state |
US9092250B1 (en) * | 2006-10-27 | 2015-07-28 | Hewlett-Packard Development Company, L.P. | Selecting one of plural layouts of virtual machines on physical machines |
US8732699B1 (en) | 2006-10-27 | 2014-05-20 | Hewlett-Packard Development Company, L.P. | Migrating virtual machines between physical machines in a define group |
US8185893B2 (en) * | 2006-10-27 | 2012-05-22 | Hewlett-Packard Development Company, L.P. | Starting up at least one virtual machine in a physical machine by a load balancer |
US8296760B2 (en) * | 2006-10-27 | 2012-10-23 | Hewlett-Packard Development Company, L.P. | Migrating a virtual machine from a first physical machine in response to receiving a command to lower a power mode of the first physical machine |
US8694712B2 (en) * | 2006-12-05 | 2014-04-08 | Microsoft Corporation | Reduction of operational costs of virtual TLBs |
US8694999B2 (en) * | 2006-12-07 | 2014-04-08 | Wind River Systems, Inc. | Cooperative scheduling of multiple partitions in a single time window |
US7900069B2 (en) | 2007-03-29 | 2011-03-01 | Intel Corporation | Dynamic power reduction |
US8281308B1 (en) | 2007-07-23 | 2012-10-02 | Oracle America, Inc. | Virtual core remapping based on temperature |
JPWO2009022371A1 (ja) | 2007-08-16 | 2010-11-04 | ネットクリアスシステムズ株式会社 | タスク処理装置 |
US8341626B1 (en) | 2007-11-30 | 2012-12-25 | Hewlett-Packard Development Company, L. P. | Migration of a virtual machine in response to regional environment effects |
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 |
JP5211778B2 (ja) * | 2008-03-17 | 2013-06-12 | 富士通株式会社 | ジョブ割当装置、並列計算機システム、ジョブ割当方法、及び、ジョブ割当プログラム |
US8904383B2 (en) * | 2008-04-10 | 2014-12-02 | Hewlett-Packard Development Company, L.P. | Virtual machine migration according to environmental data |
US8910169B2 (en) * | 2008-09-30 | 2014-12-09 | Intel Corporation | Methods and systems to perform a computer task in a reduced power consumption state |
US8209554B2 (en) * | 2009-02-23 | 2012-06-26 | International Business Machines Corporation | Applying power management on a partition basis in a multipartitioned computer system |
JP5359401B2 (ja) * | 2009-03-11 | 2013-12-04 | 富士通株式会社 | プログラム、コンピュータ及び制御方法 |
US8806501B2 (en) * | 2010-03-31 | 2014-08-12 | International Business Machines Corporation | Predictive dynamic system scheduling |
US8407499B2 (en) * | 2010-04-20 | 2013-03-26 | International Business Machines Corporation | Optimizing power management in partitioned multicore virtual machine platforms by uniform distribution of a requested power reduction between all of the processor cores |
US8381002B2 (en) | 2010-06-23 | 2013-02-19 | International Business Machines Corporation | Transparently increasing power savings in a power management environment |
EP2596432A4 (en) * | 2010-07-21 | 2016-06-15 | Hewlett Packard Development Co | ACCESSING A LOCAL STORAGE DEVICE USING AN AUXILIARY PROCESSOR |
US8448006B2 (en) | 2010-10-19 | 2013-05-21 | International Business Machines Corporation | Performing virtual and/or physical resource management for power management |
KR101510028B1 (ko) * | 2010-12-21 | 2015-04-08 | 인텔 코포레이션 | 전력 관리를 위한 시스템 및 방법 |
JP5786870B2 (ja) * | 2011-02-02 | 2015-09-30 | 日本電気株式会社 | 分散システム、装置、方法及びプログラム |
JP2012208925A (ja) * | 2011-03-16 | 2012-10-25 | Canon Inc | 印刷システム、印刷システムの電力制御方法及びプログラム |
JP5483465B2 (ja) * | 2011-04-14 | 2014-05-07 | エヌイーシーコンピュータテクノ株式会社 | コンピュータシステム、及び省電力制御方法 |
WO2013019185A1 (en) | 2011-07-29 | 2013-02-07 | Hewlett-Packard Development Company, L.P. | Migrating virtual machines |
KR101261354B1 (ko) * | 2012-02-29 | 2013-05-07 | 국민대학교산학협력단 | 가상화 기반의 cpu 쿨링 제어 방법 및 이를 수행하는 컴퓨팅 장치 |
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US5396635A (en) * | 1990-06-01 | 1995-03-07 | Vadem Corporation | Power conservation apparatus having multiple power reduction levels dependent upon the activity of the computer system |
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US5752011A (en) * | 1994-06-20 | 1998-05-12 | Thomas; C. Douglas | Method and system for controlling a processor's clock frequency in accordance with the processor's temperature |
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US6741978B1 (en) * | 2000-04-12 | 2004-05-25 | Intel Corporation | Accessing file data stored in non-volatile re-programmable semiconductor memories |
US6684343B1 (en) * | 2000-04-29 | 2004-01-27 | Hewlett-Packard Development Company, Lp. | Managing operations of a computer system having a plurality of partitions |
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JP2002041304A (ja) * | 2000-07-28 | 2002-02-08 | Hitachi Ltd | 論理区画の予備リソース自動付与方法及び論理区画式計算機システム |
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US6957435B2 (en) * | 2001-04-19 | 2005-10-18 | International Business Machines Corporation | Method and apparatus for allocating processor resources in a logically partitioned computer system |
US6912401B2 (en) | 2001-05-15 | 2005-06-28 | Qualcomm Incorporated | Communication device for providing an efficient dormant mode for a group communication network |
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JP4199444B2 (ja) * | 2001-08-30 | 2008-12-17 | 日本電気株式会社 | パーティション構成変更方式、パーティション構成変更方法およびパーティション構成変更用プログラム |
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JP4119162B2 (ja) * | 2002-05-15 | 2008-07-16 | 株式会社日立製作所 | 多重化計算機システム、論理計算機の割当方法および論理計算機の割当プログラム |
US7219241B2 (en) * | 2002-11-30 | 2007-05-15 | Intel Corporation | Method for managing virtual and actual performance states of logical processors in a multithreaded processor using system management mode |
US7028218B2 (en) | 2002-12-02 | 2006-04-11 | Emc Corporation | Redundant multi-processor and logical processor configuration for a file server |
US7451332B2 (en) * | 2003-08-15 | 2008-11-11 | Apple Inc. | Methods and apparatuses for controlling the temperature of a data processing system |
US7222203B2 (en) * | 2003-12-08 | 2007-05-22 | Intel Corporation | Interrupt redirection for virtual partitioning |
US7272420B2 (en) * | 2004-01-14 | 2007-09-18 | Microsoft Corporation | Mobile device interface and adaptation system |
-
2004
- 2004-01-22 US US10/763,094 patent/US7334142B2/en not_active Expired - Fee Related
-
2005
- 2005-01-03 TW TW094100081A patent/TWI329264B/zh not_active IP Right Cessation
- 2005-01-18 CN CNB2005100045874A patent/CN100338555C/zh not_active Expired - Fee Related
- 2005-01-19 JP JP2005012116A patent/JP4181554B2/ja not_active Expired - Fee Related
- 2005-01-21 KR KR1020050005659A patent/KR100724507B1/ko not_active IP Right Cessation
-
2007
- 2007-12-05 US US11/950,442 patent/US7702936B2/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101965547B (zh) * | 2008-03-03 | 2013-08-21 | 惠普开发有限公司 | 基于软件的功率封顶 |
CN104346240A (zh) * | 2013-08-05 | 2015-02-11 | 国际商业机器公司 | 用于在迁移操作期间利用多个存储器池的方法和装置 |
CN104346240B (zh) * | 2013-08-05 | 2018-03-30 | 国际商业机器公司 | 用于在迁移操作期间利用多个存储器池的方法和装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2005209198A (ja) | 2005-08-04 |
CN100338555C (zh) | 2007-09-19 |
KR20050076747A (ko) | 2005-07-27 |
US20050166074A1 (en) | 2005-07-28 |
US7334142B2 (en) | 2008-02-19 |
US20080091964A1 (en) | 2008-04-17 |
TWI329264B (en) | 2010-08-21 |
TW200538948A (en) | 2005-12-01 |
KR100724507B1 (ko) | 2007-06-07 |
JP4181554B2 (ja) | 2008-11-19 |
US7702936B2 (en) | 2010-04-20 |
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