DE69233393D1 - Leistungsmanagementsfunktion für einen rückwärtskompatiblen mikroprozessor - Google Patents

Leistungsmanagementsfunktion für einen rückwärtskompatiblen mikroprozessor

Info

Publication number
DE69233393D1
DE69233393D1 DE69233393T DE69233393T DE69233393D1 DE 69233393 D1 DE69233393 D1 DE 69233393D1 DE 69233393 T DE69233393 T DE 69233393T DE 69233393 T DE69233393 T DE 69233393T DE 69233393 D1 DE69233393 D1 DE 69233393D1
Authority
DE
Germany
Prior art keywords
management function
performance management
compatible microprocessor
reverse compatible
reverse
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 - Lifetime
Application number
DE69233393T
Other languages
English (en)
Other versions
DE69233393T2 (de
Inventor
Mark J Foster
Saifudden Fakhruddin
L Walker
B Mendelow
Jiming Sun
S Brahman
P Krau
D Willoughby
D Maddix
Steven L Belt
Scott A Hovey
A Ruthenbeck
Allen Mart
Randy J Vanderheyden
J Grabon
Chandrakant H Pandya
K Terry-Gray
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.)
PB Electronics Inc
Original Assignee
Packard Bell NEC 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
Priority claimed from US07/865,048 external-priority patent/US5303171A/en
Application filed by Packard Bell NEC Inc filed Critical Packard Bell NEC Inc
Publication of DE69233393D1 publication Critical patent/DE69233393D1/de
Application granted granted Critical
Publication of DE69233393T2 publication Critical patent/DE69233393T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/4401—Bootstrapping
    • G06F9/4418—Suspend and resume; Hibernate and awake
    • 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
    • G06F1/24—Resetting means
    • 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
    • G06F1/324—Power saving characterised by the action undertaken by lowering clock frequency
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1402—Saving, restoring, recovering or retrying
    • G06F11/1415—Saving, restoring, recovering or retrying at system level
    • G06F11/1441—Resetting or repowering
    • 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
    • G06F9/46—Multiprogramming arrangements
    • G06F9/461—Saving or restoring of program or task context
    • G06F9/463—Program control block organisation
    • 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
    • G06F9/46—Multiprogramming arrangements
    • G06F9/48—Program initiating; Program switching, e.g. by interrupt
    • G06F9/4806—Task transfer initiation or dispatching
    • G06F9/4812—Task transfer initiation or dispatching by interrupt, e.g. masked
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/32—Ceramic
    • C04B2237/36—Non-oxidic
    • C04B2237/366—Aluminium nitride
    • 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)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Quality & Reliability (AREA)
  • Power Sources (AREA)
DE69233393T 1991-05-17 1992-05-15 Leistungsmanagementsfunktion für einen rückwärtskompatiblen mikroprozessor Expired - Lifetime DE69233393T2 (de)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
US752342 1985-07-03
US70302691A 1991-05-17 1991-05-17
US70503991A 1991-05-17 1991-05-17
US705039 1991-05-17
US75234291A 1991-08-30 1991-08-30
US86678792A 1992-04-03 1992-04-03
US07/865,048 US5303171A (en) 1992-04-03 1992-04-03 System suspend on lid close and system resume on lid open
US865048 1992-04-03
PCT/US1992/004169 WO1992021081A1 (en) 1991-05-17 1992-05-15 Suspend/resume capability for a protected mode microprocessor and hard disk, and idle mode implementation
US703026 1996-08-26
US866787 1997-05-30

Publications (2)

Publication Number Publication Date
DE69233393D1 true DE69233393D1 (de) 2004-09-09
DE69233393T2 DE69233393T2 (de) 2005-08-11

Family

ID=27542102

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69233393T Expired - Lifetime DE69233393T2 (de) 1991-05-17 1992-05-15 Leistungsmanagementsfunktion für einen rückwärtskompatiblen mikroprozessor

Country Status (4)

Country Link
EP (2) EP1413946A3 (de)
JP (4) JP3701965B2 (de)
DE (1) DE69233393T2 (de)
WO (1) WO1992021081A1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3096489B2 (ja) * 1991-07-09 2000-10-10 富士通株式会社 ディスク装置
JP3529805B2 (ja) * 1992-03-27 2004-05-24 ナショナル・セミコンダクター・コーポレイション ハードウェア制御パワー管理機能と選択可能な入出力制御ピンとを有するマイクロプロセッサ
US5530874A (en) * 1993-02-02 1996-06-25 3Com Corporation Network adapter with an indication signal mask and an interrupt signal mask
US5497494A (en) * 1993-07-23 1996-03-05 International Business Machines Corporation Method for saving and restoring the state of a CPU executing code in protected mode
US5513359A (en) * 1993-07-23 1996-04-30 International Business Machines Corporation Desktop computer having a single-switch suspend/resume function
US5548763A (en) * 1993-07-26 1996-08-20 International Business Machines Corporation Desk top computer system having multi-level power management
US5511202A (en) * 1993-07-26 1996-04-23 International Business Machines Corporation Desktop computer system having zero-volt system suspend and control unit for ascertaining interrupt controller base address
US5504910A (en) * 1994-02-02 1996-04-02 Advanced Micro Devices, Inc. Power management unit including software configurable state register and time-out counters for protecting against misbehaved software
US5511203A (en) * 1994-02-02 1996-04-23 Advanced Micro Devices Power management system distinguishing between primary and secondary system activity
EP0666529B1 (de) * 1994-02-02 2004-10-06 Advanced Micro Devices, Inc. Leistungssteuerung in einem asynchronen Sender/Empfänger
JPH0847251A (ja) * 1994-07-29 1996-02-16 Internatl Business Mach Corp <Ibm> スイッチング・レギュレータ、情報処理装置及びその制御方法
US5560023A (en) * 1994-09-07 1996-09-24 International Business Machines Corporation Automatic backup system for advanced power management
JP3224715B2 (ja) * 1994-09-07 2001-11-05 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 コンピュータ・システムをウェイクさせる低電力リング検出
US5630142A (en) * 1994-09-07 1997-05-13 International Business Machines Corporation Multifunction power switch and feedback led for suspend systems
US5511204A (en) * 1994-09-07 1996-04-23 International Business Machines Corporation Performing system tasks at power-off using system management interrupt
EP0749063A3 (de) * 1995-06-07 1999-01-13 International Business Machines Corporation Verfahren und Vorrichtung für Halt-/Fortsetzungsfunktion in einem Rechner
KR20060003075A (ko) * 2003-05-08 2006-01-09 코닌클리케 필립스 일렉트로닉스 엔.브이. 서비스 품질을 낮춤으로써 전자 디바이스에 대한 도난을방지하는 시스템과 방법
US7600105B2 (en) 2004-09-22 2009-10-06 Cyberlink Corp. Systems, methods, and apparatus for providing efficient startup to computers with peripheral devices
US8095809B2 (en) 2005-03-30 2012-01-10 Freescale Semiconductor, Inc. System and method for reducing power consumption of a transistor-based circuit having multiple operational modes characterized by different power consumption level
FR2884628A1 (fr) * 2005-04-18 2006-10-20 St Microelectronics Sa Procede de traitement d'interruptions non securisees par un processeur operant dans le mode securise, processeur associe.
JP4783644B2 (ja) 2006-02-07 2011-09-28 富士通株式会社 電力制御装置、サーバ装置、および電力制御方法
US20080162918A1 (en) * 2007-01-02 2008-07-03 Nokia Corporation Hide boot
US8370665B2 (en) * 2010-01-11 2013-02-05 Qualcomm Incorporated System and method of sampling data within a central processing unit
US8978135B2 (en) * 2012-09-14 2015-03-10 Intel Corporation Methods and apparatus to protect memory regions during low-power states
JP2017032640A (ja) * 2015-07-29 2017-02-09 ローランド株式会社 電子楽器の電源制御装置

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5916307B2 (ja) * 1976-08-13 1984-04-14 シチズン時計株式会社 電子計算機の制御装置
GB1545169A (en) * 1977-09-22 1979-05-02 Burroughs Corp Data processor system including data-save controller for protection against loss of volatile memory information during power failure
US4381552A (en) * 1978-12-08 1983-04-26 Motorola Inc. Stanby mode controller utilizing microprocessor
US4317180A (en) * 1979-12-26 1982-02-23 Texas Instruments Incorporated Clocked logic low power standby mode
CA1158775A (en) * 1980-06-04 1983-12-13 Thomas L. Phinney Computer annotation system
US4506323A (en) * 1982-03-03 1985-03-19 Sperry Corporation Cache/disk file status indicator with data protection feature
US4523295A (en) * 1982-09-07 1985-06-11 Zenith Electronics Corporation Power loss compensation for programmable memory control system
JPS59135569A (ja) * 1983-01-24 1984-08-03 Sharp Corp マルチプロセツサの制御方式
US4694393A (en) * 1983-06-14 1987-09-15 Sharp Kabushiki Kaisha Peripheral unit for a microprocessor system
JPS60132220A (ja) * 1983-12-20 1985-07-15 Sanyo Electric Co Ltd マイクロコンピユ−タ
US4689761A (en) * 1984-08-14 1987-08-25 Metaphor Computer Systems Multiple independent input peripherals
EP0171747A3 (de) * 1984-08-14 1989-02-01 Metaphor Computer Systems Intelligente drahtlose Maus
US4564751A (en) * 1985-03-26 1986-01-14 The Legacy Group Research And Development Limited Partnership Wrap-around auxiliary keyboard
JPS62169218A (ja) * 1986-01-17 1987-07-25 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション 情報処理システムのアプリケ−シヨン中断再開装置
US4868832A (en) * 1986-04-30 1989-09-19 Marrington S Paul Computer power system
US4763333A (en) * 1986-08-08 1988-08-09 Universal Vectors Corporation Work-saving system for preventing loss in a computer due to power interruption
GB2194082A (en) * 1986-08-18 1988-02-24 Philips Nv Data processing apparatus with energy saving clocking device
US4868563A (en) * 1987-09-25 1989-09-19 Motorola, Inc. Microcomputer controlled display backlight
WO1989006012A1 (en) * 1987-12-17 1989-06-29 Rakoczy G Istvan Procedure and equipment for automatic shutdown of data processing equipment
US4933785A (en) * 1988-03-01 1990-06-12 Prairietek Corporation Disk drive apparatus using dynamic loading/unloading
JPH01232408A (ja) * 1988-03-11 1989-09-18 Sharp Corp 電子機器のためのアラーム装置
DK174975B1 (da) * 1988-05-06 2004-04-05 Toppan Printing Co Ltd Integreret kredsløbskort
US4959781A (en) * 1988-05-16 1990-09-25 Stardent Computer, Inc. System for assigning interrupts to least busy processor that already loaded same class of interrupt routines
JPH01292433A (ja) * 1988-05-20 1989-11-24 Canon Inc コンピュータ装置
JPH0222715A (ja) * 1988-07-11 1990-01-25 Nec Field Service Ltd 情報処理装置
JP2779813B2 (ja) 1988-09-06 1998-07-23 セイコーエプソン株式会社 コンピューター
JPH02100416A (ja) * 1988-10-06 1990-04-12 Pioneer Electron Corp 電子装置
US4980836A (en) 1988-10-14 1990-12-25 Compaq Computer Corporation Apparatus for reducing computer system power consumption
JPH066391Y2 (ja) * 1988-11-30 1994-02-16 株式会社東芝 表示部開閉検出機構
JPH02201516A (ja) * 1989-01-31 1990-08-09 Toshiba Corp パワーセーブ方式
JP2763138B2 (ja) * 1989-06-23 1998-06-11 株式会社東芝 携帯形情報機器
US5239637A (en) * 1989-06-30 1993-08-24 Digital Equipment Corporation Digital data management system for maintaining consistency of data in a shadow set
JPH0395616A (ja) * 1989-09-08 1991-04-22 Toshiba Corp キーボード接続制御方式
AU629019B2 (en) * 1989-09-08 1992-09-24 Apple Computer, Inc. Power management for a laptop computer
JP2877378B2 (ja) * 1989-09-29 1999-03-31 株式会社東芝 パーソナルコンピュータ
JPH03129546A (ja) * 1989-10-16 1991-06-03 Nippon Telegr & Teleph Corp <Ntt> 在席状況通知装置
US5021983B1 (en) * 1989-11-13 1996-05-28 Chips & Technologies Inc Suspend/resume apparatus and method for reducing power consumption in battery powered computers
JPH03202912A (ja) * 1989-12-28 1991-09-04 Toshiba Corp 携帯可能電子装置

Also Published As

Publication number Publication date
JP3855172B2 (ja) 2006-12-06
EP1413946A3 (de) 2005-12-21
JP2004005466A (ja) 2004-01-08
JP2005310178A (ja) 2005-11-04
JP2006048728A (ja) 2006-02-16
DE69233393T2 (de) 2005-08-11
JPH06507989A (ja) 1994-09-08
JP3904026B2 (ja) 2007-04-11
EP0584257A4 (en) 1997-10-08
EP1413946A2 (de) 2004-04-28
JP3701965B2 (ja) 2005-10-05
EP0584257A1 (de) 1994-03-02
WO1992021081A1 (en) 1992-11-26
EP0584257B1 (de) 2004-08-04

Similar Documents

Publication Publication Date Title
DE69233393D1 (de) Leistungsmanagementsfunktion für einen rückwärtskompatiblen mikroprozessor
DE69111843D1 (de) Gehäuse für einen Sender-Empfänger.
DE69229992D1 (de) Ein-/Ausgabe Zusatzprozessor für einen Drucker
MX9207286A (es) Mejoras en un filtro para liquidos.
DE59201673D1 (de) Schaltungsanordnung für einen regler.
DE69226201D1 (de) Scharnier für einen verschluss
DE69116125D1 (de) Antriebssystem für einen reduktanzmotor
FR2678693B1 (fr) Portee a glissement.
DE69016442D1 (de) Verriegelungsvorrichtung für einen stössel.
DE59004636D1 (de) Aufweck-schaltungsanordnung für einen mikroprozessor.
DE59000933D1 (de) Bremse fuer einen hydromotor.
DE59105205D1 (de) Einsatzteil für einen schacht.
DE68913957D1 (de) Anschlussband für einen Kondensator mit Sicherung.
DE69425310D1 (de) Mikrosteuereinheit für einen superpipeline-superskalaren Mikroprozessor
DE69033371D1 (de) Statusregister für einen Mikroprozessor
DE69205083D1 (de) Querelement für einen Treibriemen.
IT1237132B (it) Compressore a canale laterale.
DE68912575D1 (de) Verschlussvorrichtung für einen klebstoffspender.
DE3673871D1 (de) Sicherungseinrichtung fuer einen zuender.
DE68912694D1 (de) Kondensationseinheit mit einer Befestigung für einen Kompressor.
TR27782A (tr) Bir fenilbenzamid&#39;e dayanan fungisidal birlesimler.
DE69204813D1 (de) Abschalteinrichtung für einen Dieselmotor.
ATA145692A (de) Schneidwerk für einen ladewagen
DE69503909T2 (de) Verbindungselement für einen bausatz
FI100134B (fi) Jakolevy

Legal Events

Date Code Title Description
8364 No opposition during term of opposition