DE69516199T2 - Verfahren und Anordnung zur Leistungseinsparung in einem Computersystem unter Benutzung eines Leistungssteuerungs-Pseudogeräte-Treibers - Google Patents

Verfahren und Anordnung zur Leistungseinsparung in einem Computersystem unter Benutzung eines Leistungssteuerungs-Pseudogeräte-Treibers

Info

Publication number
DE69516199T2
DE69516199T2 DE69516199T DE69516199T DE69516199T2 DE 69516199 T2 DE69516199 T2 DE 69516199T2 DE 69516199 T DE69516199 T DE 69516199T DE 69516199 T DE69516199 T DE 69516199T DE 69516199 T2 DE69516199 T2 DE 69516199T2
Authority
DE
Germany
Prior art keywords
arrangement
computer system
device driver
pseudo device
power control
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
Application number
DE69516199T
Other languages
English (en)
Other versions
DE69516199D1 (de
Inventor
Anthony Glenning
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sun Microsystems Inc
Original Assignee
Sun Microsystems Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sun Microsystems Inc filed Critical Sun Microsystems Inc
Publication of DE69516199D1 publication Critical patent/DE69516199D1/de
Application granted granted Critical
Publication of DE69516199T2 publication Critical patent/DE69516199T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
    • G06F1/3215—Monitoring of peripheral 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
    • 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
    • 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
    • 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
DE69516199T 1994-02-23 1995-01-26 Verfahren und Anordnung zur Leistungseinsparung in einem Computersystem unter Benutzung eines Leistungssteuerungs-Pseudogeräte-Treibers Expired - Fee Related DE69516199T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20067694A 1994-02-23 1994-02-23

Publications (2)

Publication Number Publication Date
DE69516199D1 DE69516199D1 (de) 2000-05-18
DE69516199T2 true DE69516199T2 (de) 2000-09-21

Family

ID=22742701

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69516199T Expired - Fee Related DE69516199T2 (de) 1994-02-23 1995-01-26 Verfahren und Anordnung zur Leistungseinsparung in einem Computersystem unter Benutzung eines Leistungssteuerungs-Pseudogeräte-Treibers

Country Status (4)

Country Link
US (1) US5655126A (de)
EP (1) EP0670539B1 (de)
JP (1) JPH07261889A (de)
DE (1) DE69516199T2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5809303A (en) 1995-10-18 1998-09-15 Sun Microsystems, Inc. Device I/O monitoring mechanism for a computer operating system
US5802364A (en) * 1996-04-15 1998-09-01 Sun Microsystems, Inc. Metadevice driver rename/exchange technique for a computer system incorporating a plurality of independent device drivers
US5845138A (en) * 1996-09-30 1998-12-01 Intel Corporation CPU power management in non-APM systems
US5845140A (en) * 1997-02-20 1998-12-01 Intel Corporation Method and apparatus for ensuring CPU halts during idle processing
US5905900A (en) * 1997-04-30 1999-05-18 International Business Machines Corporation Mobile client computer and power management architecture
US6128745A (en) * 1998-05-28 2000-10-03 Phoenix Technologies Ltd. Power management inactivity monitoring using software threads
US6802014B1 (en) * 2000-10-26 2004-10-05 Apple Computer, Inc. Method and apparatus for managing power in computer systems
JP2002197051A (ja) * 2000-12-11 2002-07-12 Internatl Business Mach Corp <Ibm> 通信先を決定するための通信アダプタの選択方法、通信アダプタの設定方法、コンピュータ装置、携帯情報機器、および記憶媒体
US7571445B2 (en) * 2001-11-29 2009-08-04 Dell Products L.P. System and method for dynamic device driver support in an open source operating system
US7376851B2 (en) * 2002-10-31 2008-05-20 Lg Electronics Inc. Apparatus and method for managing power in computer system
US7174471B2 (en) * 2003-12-24 2007-02-06 Intel Corporation System and method for adjusting I/O processor frequency in response to determining that a power set point for a storage device has not been reached
US7366921B2 (en) * 2004-04-23 2008-04-29 Hewlett-Packard Development Company, L.P. Selecting input/output devices to control power consumption of a computer system
US7865748B2 (en) * 2005-11-08 2011-01-04 Broadcom Corporation Operating mode for extreme power savings when no network presence is detected
TWI381271B (zh) * 2007-08-24 2013-01-01 Inventec Appliances Corp 可攜式電子裝置及其省電方法
US8884981B2 (en) * 2007-09-04 2014-11-11 Apple Inc. Dynamically reconfigurable graphics layer system and method
KR20090098500A (ko) * 2008-03-14 2009-09-17 삼성전자주식회사 가상 머신의 유휴 구간 검사 장치 및 방법, 그리고 그방법을 수행하기 위한 컴퓨터 프로그램
US20110249022A1 (en) * 2010-04-08 2011-10-13 Rajesh Poornachandran Techniques for managing power use
JP5870519B2 (ja) * 2011-05-23 2016-03-01 株式会社リコー 情報処理装置、電源管理方法、及び電源管理プログラム

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4593349A (en) * 1982-07-22 1986-06-03 Honeywell Information Systems Inc. Power sequencer
US4794525A (en) * 1984-06-07 1988-12-27 Motorola, Inc. External interface control circuitry for microcomputer systems
US4663539A (en) * 1984-11-29 1987-05-05 Burroughs Corporation Local power switching control subsystem
US5355501A (en) * 1990-03-09 1994-10-11 Novell, Inc. Idle detection system
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
US5175853A (en) * 1990-10-09 1992-12-29 Intel Corporation Transparent system interrupt
JPH04230508A (ja) * 1990-10-29 1992-08-19 Internatl Business Mach Corp <Ibm> 低電力消費メモリ装置
US5237692A (en) * 1990-11-09 1993-08-17 Ast Research Inc. Internal interrupt controller for a peripheral controller
US5410711A (en) * 1991-02-14 1995-04-25 Dell Usa, L.P. Portable computer with BIOS-independent power management
CA2072178A1 (en) * 1991-06-24 1992-12-25 Said S. Saadeh Innate bus monitor for computer system manager
AU665354B2 (en) * 1991-09-13 1996-01-04 Wang Laboratories, Inc. Power savings with MS-DOS idle loop
DE9306545U1 (de) * 1993-04-30 1993-09-23 Pfeba Kunststofftechnik Gmbh Frontschutzteil fuer ein kraftfahrzeug
US5535400A (en) * 1994-01-28 1996-07-09 Compaq Computer Corporation SCSI disk drive power down apparatus

Also Published As

Publication number Publication date
DE69516199D1 (de) 2000-05-18
EP0670539B1 (de) 2000-04-12
EP0670539A1 (de) 1995-09-06
JPH07261889A (ja) 1995-10-13
US5655126A (en) 1997-08-05

Similar Documents

Publication Publication Date Title
DE69516199D1 (de) Verfahren und Anordnung zur Leistungseinsparung in einem Computersystem unter Benutzung eines Leistungssteuerungs-Pseudogeräte-Treibers
DE69522595T2 (de) Verfahren und Vorrichtung zur Stromverbrauchssteuerung in einem Rechnersystem
DE69517712D1 (de) Verfahren und Vorrichtung zur Reduzierung der Leistungsaufnahme in einem Rechnersystem
DE59402277D1 (de) Verfahren und Vorrichtung zur Luftversorgung eines Brennstoffzellensystems
DE69629126D1 (de) Verfahren und vorrichtung zum reduzieren von vibrationen in einem fahrzeug
DE19982999T1 (de) Vorrichtung und Verfahren zum Betreiben eines Computerspeichersystems
DE69509587T2 (de) Verfahren und Vorrichtung zum Feststellen eines Fahrzeugazimuths
DE69807895T2 (de) Verfahren und vorrichtung zur anwendung eines doppelkreiselverdichters in einer kühlereinheit
DE69721438D1 (de) Verfahren und Gerät zur Initialisierung eines Rechners
DE59814331D1 (de) Verfahren und Vorrichtung zur Steuerung eines Antriebssystemes in einem Kraftfahrzeug
DE59402905D1 (de) Verfahren und Vorrichtung zum Ausparken eines Fahrzeuges
DE59401024D1 (de) Vorrichtung und Verfahren zum Starten eines Brennstoffzellen-Fahrzeugs
DE59709212D1 (de) Verfahren zum Betrieb eines Antriebssystems und Vorrichtung zur Durchführung des Verfahrens
DE19782177T1 (de) Verfahren und Einrichtung zur Durchführung von TLB-Shootdown-Operationen in einem Multiprozessorsystem
DE69730430D1 (de) Verfahren und gerät zum bereitstellen von verbesserten diagnostischen funktionen in einem computersystem
DE69322281T2 (de) Verfahren und vorrichtung zur kontrolle einer strassenfraesmaschine in abhaengigkeit eines rueckschlagfalls
DE69510497D1 (de) Vorrichtung und Verfahren zur Halterung eines Computerbauelementes
DE19882087T1 (de) Verfahren und Anordnung zum Einstellen von Datenübertragungsparametern in einem Datenübertragungssystem
DE69424906D1 (de) Verfahren und System zur Verteilung eines Analyse-Gebietes in einem Gerätsimulator
DE59910413D1 (de) Verfahren und vorrichtung zum betreiben einer antriebseinheit eines fahrzeugs
DE19882118T1 (de) Vorrichtung und Verfahren zur Schaffung eines Einlasses in einer Einheit
DE69808947D1 (de) Verfahren und vorrichtung zur steuerung eines in einem fahrzeug installierten telefons
DE69422458T2 (de) Anordnung und Verfahren zur Resonanzsteuerung in einem bremsbetätigten Antriebsschlupfregelsystem
DE69829210D1 (de) System und verfahren zur ortung eines werkzeugs in einem erdbohrloch
DE69526014D1 (de) Verfahren zum Leiten eines Geräts und Vorrichtung zur Leitung eines Geräts

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee