CN102822766B - 用于功率节省的存储器对象重新定位 - Google Patents
用于功率节省的存储器对象重新定位 Download PDFInfo
- Publication number
- CN102822766B CN102822766B CN201080046166.7A CN201080046166A CN102822766B CN 102822766 B CN102822766 B CN 102822766B CN 201080046166 A CN201080046166 A CN 201080046166A CN 102822766 B CN102822766 B CN 102822766B
- Authority
- CN
- China
- Prior art keywords
- memory
- memory area
- power state
- region
- area
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- 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
- G06F1/325—Power saving in peripheral device
- G06F1/3275—Power saving in memory, e.g. RAM, cache
-
- 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
- G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
- G06F1/3215—Monitoring of peripheral devices
- G06F1/3225—Monitoring of peripheral devices of memory devices
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
- G06F12/02—Addressing or allocation; Relocation
- G06F12/06—Addressing a physical block of locations, e.g. base addressing, module addressing, memory dedication
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
- G06F2212/10—Providing a specific technical effect
- G06F2212/1028—Power efficiency
-
- 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
Abstract
Description
Claims (15)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/579,524 | 2009-10-15 | ||
US12/579,524 US8245060B2 (en) | 2009-10-15 | 2009-10-15 | Memory object relocation for power savings |
PCT/US2010/051702 WO2011046788A2 (en) | 2009-10-15 | 2010-10-06 | Memory object relocation for power savings |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102822766A CN102822766A (zh) | 2012-12-12 |
CN102822766B true CN102822766B (zh) | 2015-08-26 |
Family
ID=43876799
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080046166.7A Expired - Fee Related CN102822766B (zh) | 2009-10-15 | 2010-10-06 | 用于功率节省的存储器对象重新定位 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8245060B2 (zh) |
EP (1) | EP2488929B1 (zh) |
JP (1) | JP2013508813A (zh) |
CN (1) | CN102822766B (zh) |
HK (1) | HK1178998A1 (zh) |
WO (1) | WO2011046788A2 (zh) |
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JP5477384B2 (ja) * | 2009-09-02 | 2014-04-23 | 日本電気株式会社 | 半導体集積回路装置および半導体集積回路装置の制御方法、ならびに、キャッシュ装置 |
US8321703B2 (en) * | 2009-12-12 | 2012-11-27 | Microsoft Corporation | Power aware memory allocation |
US9015441B2 (en) * | 2010-04-30 | 2015-04-21 | Microsoft Technology Licensing, Llc | Memory usage scanning |
US9235500B2 (en) | 2010-12-07 | 2016-01-12 | Microsoft Technology Licensing, Llc | Dynamic memory allocation and relocation to create low power regions |
EP2466507A1 (en) * | 2010-12-20 | 2012-06-20 | Gemalto SA | Method for updating an encoded file |
US8788777B2 (en) | 2011-05-06 | 2014-07-22 | Marvell World Trade Ltd. | Memory on-demand, managing power in memory |
CN103562880A (zh) * | 2011-05-26 | 2014-02-05 | 索尼爱立信移动通讯有限公司 | 用于无线设备的优化休眠模式 |
US8738875B2 (en) | 2011-11-14 | 2014-05-27 | International Business Machines Corporation | Increasing memory capacity in power-constrained systems |
US8738877B2 (en) * | 2011-12-14 | 2014-05-27 | Advance Micro Devices, Inc. | Processor with garbage-collection based classification of memory |
TW201327161A (zh) * | 2011-12-23 | 2013-07-01 | Ibm | 記憶體控制方法與實施此方法之電腦系統 |
KR101959252B1 (ko) * | 2012-07-16 | 2019-07-04 | 삼성전자주식회사 | 데이터를 기반으로 전력을 관리하는 장치 및 방법 |
JP6000708B2 (ja) * | 2012-07-20 | 2016-10-05 | キヤノン株式会社 | メモリ制御装置および方法 |
US9229760B2 (en) * | 2012-11-12 | 2016-01-05 | International Business Machines Corporation | Virtual memory management to reduce power consumption in the memory |
US9323317B2 (en) * | 2012-12-12 | 2016-04-26 | International Business Machines Corporation | System and methods for DIMM-targeted power saving for hypervisor systems |
US9760149B2 (en) | 2013-01-08 | 2017-09-12 | Qualcomm Incorporated | Enhanced dynamic memory management with intelligent current/power consumption minimization |
US9323539B2 (en) * | 2013-06-27 | 2016-04-26 | Intel Corporation | Constructing persistent file system from scattered persistent regions |
KR102094902B1 (ko) * | 2013-07-08 | 2020-03-30 | 삼성전자주식회사 | 액티브 상태에서 인터페이스 모드를 전환하는 스토리지 시스템 및 ufs 시스템 |
US9612648B2 (en) | 2013-08-08 | 2017-04-04 | Qualcomm Incorporated | System and method for memory channel interleaving with selective power or performance optimization |
US9876730B1 (en) * | 2013-08-30 | 2018-01-23 | Amazon Technologies, Inc. | Virtualized instance selection |
US20150169445A1 (en) * | 2013-12-12 | 2015-06-18 | International Business Machines Corporation | Virtual grouping of memory |
WO2016038698A1 (ja) * | 2014-09-10 | 2016-03-17 | 株式会社日立製作所 | メモリ割当て装置及び方法 |
US10169124B2 (en) * | 2014-12-16 | 2019-01-01 | Samsung Electronics Co., Ltd. | Unified object interface for memory and storage system |
US10176097B2 (en) | 2014-12-16 | 2019-01-08 | Samsung Electronics Co., Ltd. | Adaptable data caching mechanism for in-memory cluster computing |
US9715268B2 (en) * | 2015-05-08 | 2017-07-25 | Microsoft Technology Licensing, Llc | Reducing power by vacating subsets of CPUs and memory |
JP6529941B2 (ja) | 2016-08-30 | 2019-06-12 | 東芝メモリ株式会社 | メモリシステム |
US10802766B2 (en) * | 2017-09-29 | 2020-10-13 | Oracle International Corporation | Database with NVDIMM as persistent storage |
US11036279B2 (en) * | 2019-04-29 | 2021-06-15 | Arm Limited | Apparatus and method for managing a cache |
KR20210077923A (ko) * | 2019-12-18 | 2021-06-28 | 에스케이하이닉스 주식회사 | 전력사용량을 관리하기 위해 인공지능을 사용하는 데이터 처리 시스템 |
KR20210112557A (ko) * | 2020-03-05 | 2021-09-15 | 에스케이하이닉스 주식회사 | 메모리 장치에서 연속으로 수행되는 다수의 커맨드 동작에 필요한 파워값을 정확하게 예측할 수 있는 메모리 시스템 및 메모리 시스템의 동작방법 |
Citations (1)
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CN101088073A (zh) * | 2004-12-31 | 2007-12-12 | 英特尔公司 | 独立于操作系统的存储器功率管理 |
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JPH01260690A (ja) * | 1988-04-08 | 1989-10-17 | Fujitsu Ltd | メモリアクセス制御方式 |
US5687382A (en) * | 1995-06-07 | 1997-11-11 | Hitachi America, Ltd. | High speed, reduced power memory system implemented according to access frequency |
US5928365A (en) | 1995-11-30 | 1999-07-27 | Kabushiki Kaisha Toshiba | Computer system using software controlled power management method with respect to the main memory according to a program's main memory utilization states |
US6199150B1 (en) | 1997-07-15 | 2001-03-06 | Matsushita Electric Industrial Co., Ltd. | Data memory apparatus forming memory map having areas with different access speeds |
US6742097B2 (en) | 2001-07-30 | 2004-05-25 | Rambus Inc. | Consolidation of allocated memory to reduce power consumption |
JP3859674B2 (ja) * | 2002-11-25 | 2006-12-20 | 富士通株式会社 | 省電力制御システムおよび省電力制御方法 |
JP2004310580A (ja) * | 2003-04-09 | 2004-11-04 | Mitsubishi Electric Corp | メモリマップ最適化方式及びメモリマップ最適化方法 |
US7356665B2 (en) | 2003-12-17 | 2008-04-08 | International Business Machines Corporation | Method and system for machine memory power and availability management in a processing system supporting multiple virtual machines |
US7234074B2 (en) * | 2003-12-17 | 2007-06-19 | International Business Machines Corporation | Multiple disk data storage system for reducing power consumption |
JP2005216053A (ja) * | 2004-01-30 | 2005-08-11 | Matsushita Electric Ind Co Ltd | 最適メモリ配置演算装置及び最適メモリ配置方法 |
US7702848B2 (en) | 2004-06-10 | 2010-04-20 | Marvell World Trade Ltd. | Adaptive storage system including hard disk drive with flash interface |
WO2006037091A2 (en) * | 2004-09-28 | 2006-04-06 | Storagedna, Inc. | Managing disk storage media |
US7698517B2 (en) * | 2004-12-02 | 2010-04-13 | Storagedna, Inc. | Managing disk storage media |
US7454573B2 (en) | 2005-01-13 | 2008-11-18 | International Business Machines Corporation | Cost-conscious pre-emptive cache line displacement and relocation mechanisms |
KR100704037B1 (ko) | 2005-04-15 | 2007-04-04 | 삼성전자주식회사 | 이종의 비휘발성 메모리를 가지는 데이터 저장장치와 그의구동 방법 |
US7529903B2 (en) | 2005-07-05 | 2009-05-05 | International Business Machines Corporation | Systems and methods for memory migration |
US8010764B2 (en) * | 2005-07-07 | 2011-08-30 | International Business Machines Corporation | Method and system for decreasing power consumption in memory arrays having usage-driven power management |
US7549034B2 (en) * | 2005-11-10 | 2009-06-16 | International Business Machines Corporation | Redistribution of memory to reduce computer system power consumption |
US20080005516A1 (en) | 2006-06-30 | 2008-01-03 | Meinschein Robert J | Memory power management through high-speed intra-memory data transfer and dynamic memory address remapping |
US7496711B2 (en) * | 2006-07-13 | 2009-02-24 | International Business Machines Corporation | Multi-level memory architecture with data prioritization |
JP4209906B2 (ja) * | 2006-08-02 | 2009-01-14 | 株式会社日立製作所 | 低消費電力メモリ管理方法及びその方法を用いた計算機 |
US20080235477A1 (en) | 2007-03-19 | 2008-09-25 | Rawson Andrew R | Coherent data mover |
US7757039B2 (en) | 2007-09-18 | 2010-07-13 | Nikos Kaburlasos | DRAM selective self refresh |
US8006111B1 (en) * | 2007-09-21 | 2011-08-23 | Emc Corporation | Intelligent file system based power management for shared storage that migrates groups of files based on inactivity threshold |
-
2009
- 2009-10-15 US US12/579,524 patent/US8245060B2/en not_active Expired - Fee Related
-
2010
- 2010-10-06 CN CN201080046166.7A patent/CN102822766B/zh not_active Expired - Fee Related
- 2010-10-06 EP EP10823849.4A patent/EP2488929B1/en not_active Not-in-force
- 2010-10-06 WO PCT/US2010/051702 patent/WO2011046788A2/en active Application Filing
- 2010-10-06 JP JP2012534228A patent/JP2013508813A/ja active Pending
-
2013
- 2013-05-16 HK HK13105814.8A patent/HK1178998A1/zh not_active IP Right Cessation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101088073A (zh) * | 2004-12-31 | 2007-12-12 | 英特尔公司 | 独立于操作系统的存储器功率管理 |
Also Published As
Publication number | Publication date |
---|---|
US8245060B2 (en) | 2012-08-14 |
CN102822766A (zh) | 2012-12-12 |
EP2488929A2 (en) | 2012-08-22 |
EP2488929A4 (en) | 2016-01-13 |
WO2011046788A2 (en) | 2011-04-21 |
WO2011046788A3 (en) | 2011-07-28 |
EP2488929B1 (en) | 2019-03-20 |
US20110093726A1 (en) | 2011-04-21 |
JP2013508813A (ja) | 2013-03-07 |
HK1178998A1 (zh) | 2013-09-19 |
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