ATE426852T1 - Energiesparverfahren und -system - Google Patents
Energiesparverfahren und -systemInfo
- Publication number
- ATE426852T1 ATE426852T1 AT04799209T AT04799209T ATE426852T1 AT E426852 T1 ATE426852 T1 AT E426852T1 AT 04799209 T AT04799209 T AT 04799209T AT 04799209 T AT04799209 T AT 04799209T AT E426852 T1 ATE426852 T1 AT E426852T1
- Authority
- AT
- Austria
- Prior art keywords
- power consumption
- mass storage
- buffer memory
- subsystem
- reduction
- Prior art date
Links
- 230000003213 activating effect Effects 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
- G06F3/0655—Vertical data movement, i.e. input-output transfer; data movement between one or more hosts and one or more storage devices
- G06F3/0656—Data buffering arrangements
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
-
- 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
-
- 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
- G06F1/3221—Monitoring of peripheral devices of disk drive devices
-
- 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
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
- G06F3/0625—Power saving in storage systems
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
- G06F3/0671—In-line storage system
- G06F3/0673—Single storage device
- G06F3/0674—Disk device
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
- G11B19/02—Control of operating function, e.g. switching from recording to reproducing
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/10527—Audio or video recording; Data buffering arrangements
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/10527—Audio or video recording; Data buffering arrangements
- G11B2020/1062—Data buffering arrangements, e.g. recording or playback buffers
- G11B2020/10629—Data buffering arrangements, e.g. recording or playback buffers the buffer having a specific structure
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/10527—Audio or video recording; Data buffering arrangements
- G11B2020/1062—Data buffering arrangements, e.g. recording or playback buffers
- G11B2020/10675—Data buffering arrangements, e.g. recording or playback buffers aspects of buffer control
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Power Sources (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Memory System Of A Hierarchy Structure (AREA)
- Separation By Low-Temperature Treatments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03104522 | 2003-12-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE426852T1 true ATE426852T1 (de) | 2009-04-15 |
Family
ID=34639320
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT04799209T ATE426852T1 (de) | 2003-12-03 | 2004-11-22 | Energiesparverfahren und -system |
Country Status (9)
Country | Link |
---|---|
US (1) | US7702940B2 (de) |
EP (1) | EP1730622B1 (de) |
JP (1) | JP4564966B2 (de) |
KR (1) | KR101101383B1 (de) |
CN (1) | CN1890736B (de) |
AT (1) | ATE426852T1 (de) |
DE (1) | DE602004020271D1 (de) |
ES (1) | ES2322271T3 (de) |
WO (1) | WO2005055226A1 (de) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006098036A1 (ja) * | 2005-03-17 | 2006-09-21 | Fujitsu Limited | 省電力制御装置、省電力制御方法および省電力制御プログラム |
US9573067B2 (en) | 2005-10-14 | 2017-02-21 | Microsoft Technology Licensing, Llc | Mass storage in gaming handhelds |
WO2007107938A1 (en) * | 2006-03-22 | 2007-09-27 | Koninklijke Philips Electronics N.V. | A device and a method for saving energy by sharing a buffer |
US20070260780A1 (en) * | 2006-04-11 | 2007-11-08 | Nokia Corporation | Media subsystem, method and computer program product for adaptive media buffering |
JP4165575B2 (ja) * | 2006-04-18 | 2008-10-15 | コニカミノルタビジネステクノロジーズ株式会社 | 画像処理装置および画像データ記憶方法 |
EP1903437A3 (de) * | 2006-07-31 | 2008-10-22 | Seiko Epson Corporation | Verfahren zur Übertragung von Aktualisierungsdaten, Firmware-Schreibsystem und Programm zur Übertragung von Aktualisierungsdaten |
JP4232121B2 (ja) * | 2006-12-28 | 2009-03-04 | ソニー株式会社 | 情報処理装置および方法、プログラム、並びに記録媒体 |
US8462684B1 (en) * | 2008-05-19 | 2013-06-11 | Marvell International Ltd. | Power saving technique for a wireless device |
US7882319B2 (en) * | 2007-09-27 | 2011-02-01 | Oracle America Inc. | Method and system for memory management |
US9325951B2 (en) | 2008-03-03 | 2016-04-26 | Avigilon Patent Holding 2 Corporation | Content-aware computer networking devices with video analytics for reducing video storage and video communication bandwidth requirements of a video surveillance network camera system |
US8872940B2 (en) * | 2008-03-03 | 2014-10-28 | Videoiq, Inc. | Content aware storage of video data |
CN101978340B (zh) * | 2008-03-27 | 2012-11-21 | 艾格瑞系统有限公司 | 具有降低的功耗的处理器 |
US8689017B2 (en) * | 2009-03-12 | 2014-04-01 | Cisco Technology, Inc. | Server power manager and method for dynamically managing server power consumption |
US8578194B2 (en) * | 2010-06-21 | 2013-11-05 | Broadcom Corporation | Green mode data buffer control |
CN102868908B (zh) * | 2011-07-04 | 2015-05-20 | 哈尔滨融智达网络科技有限公司 | 高效流媒体播放方法和装置 |
JP5939582B2 (ja) | 2013-08-22 | 2016-06-22 | インターナショナル・ビジネス・マシーンズ・コーポレーションInternational Business Machines Corporation | テープドライブのバッファの消費電力の低減 |
US9826015B2 (en) * | 2013-09-04 | 2017-11-21 | Qualcomm Incorporated | Dynamic and automatic control of latency buffering for audio/video streaming |
US10146293B2 (en) | 2014-09-22 | 2018-12-04 | Western Digital Technologies, Inc. | Performance-aware power capping control of data storage devices |
US9541988B2 (en) * | 2014-09-22 | 2017-01-10 | Western Digital Technologies, Inc. | Data storage devices with performance-aware power capping |
US9965206B2 (en) | 2015-10-23 | 2018-05-08 | Western Digital Technologies, Inc. | Enhanced queue management for power control of data storage device |
US11595456B2 (en) * | 2018-05-31 | 2023-02-28 | Microsoft Technology Licensing, Llc | Modifying content streaming based on device parameters |
CN115129623A (zh) * | 2021-03-25 | 2022-09-30 | 京东方科技集团股份有限公司 | 功耗控制方法、装置、板卡、电子设备及存储介质 |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60224186A (ja) * | 1984-04-20 | 1985-11-08 | Hitachi Ltd | 半導体記憶装置 |
JP2723695B2 (ja) * | 1991-07-02 | 1998-03-09 | シャープ株式会社 | 半導体記憶装置 |
US5712976A (en) * | 1994-09-08 | 1998-01-27 | International Business Machines Corporation | Video data streamer for simultaneously conveying same one or different ones of data blocks stored in storage node to each of plurality of communication nodes |
US5615162A (en) * | 1995-01-04 | 1997-03-25 | Texas Instruments Incorporated | Selective power to memory |
US5719800A (en) * | 1995-06-30 | 1998-02-17 | Intel Corporation | Performance throttling to reduce IC power consumption |
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 |
KR970066826A (ko) * | 1996-03-13 | 1997-10-13 | 김광호 | 하드 디스크 드라이브의 전원 절약 장치 및 그 제어 방법 |
EP0916118B1 (de) * | 1997-05-26 | 2002-12-18 | Koninklijke Philips Electronics N.V. | System zur wiedergabe von daten in einem datenflussserver |
JPH10340519A (ja) * | 1997-06-09 | 1998-12-22 | Toshiba Corp | ディスク装置及び同装置に適用されるパワーセーブ制御方法 |
JP2000163848A (ja) | 1998-11-27 | 2000-06-16 | Nec Corp | ディスク再生装置 |
US6367023B2 (en) * | 1998-12-23 | 2002-04-02 | Intel Corporation | Method and apparatus of measuring current, voltage, or duty cycle of a power supply to manage power consumption in a computer system |
JP2000298935A (ja) | 1999-04-13 | 2000-10-24 | Hitachi Ltd | ディスク装置 |
JP2000316027A (ja) * | 1999-04-28 | 2000-11-14 | Sony Corp | 情報処理装置および方法、並びに提供媒体 |
JP3427010B2 (ja) * | 1999-07-12 | 2003-07-14 | 株式会社東芝 | コンピュータシステム |
US7574272B2 (en) * | 2000-10-13 | 2009-08-11 | Eric Paul Gibbs | System and method for data transfer optimization in a portable audio device |
US6684298B1 (en) * | 2000-11-09 | 2004-01-27 | University Of Rochester | Dynamic reconfigurable memory hierarchy |
JP2003187517A (ja) * | 2001-12-13 | 2003-07-04 | Matsushita Electric Ind Co Ltd | 携帯型情報端末 |
FI116167B (fi) * | 2001-12-18 | 2005-09-30 | Valtion Teknillinen | Arkistoiva tiedostopalvelin |
US20030145239A1 (en) * | 2002-01-31 | 2003-07-31 | Kever Wayne D. | Dynamically adjustable cache size based on application behavior to save power |
US7100013B1 (en) * | 2002-08-30 | 2006-08-29 | Nvidia Corporation | Method and apparatus for partial memory power shutoff |
US7035155B2 (en) * | 2002-09-26 | 2006-04-25 | Xware Technology, Inc. | Dynamic memory management |
US7392411B2 (en) * | 2003-04-25 | 2008-06-24 | Ati Technologies, Inc. | Systems and methods for dynamic voltage scaling of communication bus to provide bandwidth based on whether an application is active |
JP2005025364A (ja) * | 2003-06-30 | 2005-01-27 | Sony Corp | メモリへの電源供給制御回路及び方法、並びにメモリ搭載装置 |
US8392655B2 (en) * | 2003-09-30 | 2013-03-05 | Lenovo (Singapore) Pte Ltd. | Apparatus for reducing accesses to levels of a storage hierarchy in a computing system |
US7127560B2 (en) * | 2003-10-14 | 2006-10-24 | International Business Machines Corporation | Method of dynamically controlling cache size |
JP4578396B2 (ja) * | 2005-12-08 | 2010-11-10 | 株式会社日立超エル・エス・アイ・システムズ | 情報処理装置 |
-
2004
- 2004-11-22 ES ES04799209T patent/ES2322271T3/es active Active
- 2004-11-22 WO PCT/IB2004/052506 patent/WO2005055226A1/en active Application Filing
- 2004-11-22 AT AT04799209T patent/ATE426852T1/de not_active IP Right Cessation
- 2004-11-22 EP EP04799209A patent/EP1730622B1/de not_active Not-in-force
- 2004-11-22 KR KR1020067010799A patent/KR101101383B1/ko active IP Right Grant
- 2004-11-22 CN CN2004800359377A patent/CN1890736B/zh not_active Expired - Fee Related
- 2004-11-22 US US10/581,117 patent/US7702940B2/en not_active Expired - Fee Related
- 2004-11-22 DE DE602004020271T patent/DE602004020271D1/de active Active
- 2004-11-22 JP JP2006542070A patent/JP4564966B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO2005055226A1 (en) | 2005-06-16 |
KR20060134945A (ko) | 2006-12-28 |
DE602004020271D1 (de) | 2009-05-07 |
US20070204124A1 (en) | 2007-08-30 |
JP2007514260A (ja) | 2007-05-31 |
EP1730622A1 (de) | 2006-12-13 |
CN1890736A (zh) | 2007-01-03 |
US7702940B2 (en) | 2010-04-20 |
KR101101383B1 (ko) | 2012-01-02 |
EP1730622B1 (de) | 2009-03-25 |
CN1890736B (zh) | 2011-02-02 |
ES2322271T3 (es) | 2009-06-18 |
JP4564966B2 (ja) | 2010-10-20 |
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Legal Events
Date | Code | Title | Description |
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RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |