DE69522595T2 - Verfahren und Vorrichtung zur Stromverbrauchssteuerung in einem Rechnersystem - Google Patents

Verfahren und Vorrichtung zur Stromverbrauchssteuerung in einem Rechnersystem

Info

Publication number
DE69522595T2
DE69522595T2 DE69522595T DE69522595T DE69522595T2 DE 69522595 T2 DE69522595 T2 DE 69522595T2 DE 69522595 T DE69522595 T DE 69522595T DE 69522595 T DE69522595 T DE 69522595T DE 69522595 T2 DE69522595 T2 DE 69522595T2
Authority
DE
Germany
Prior art keywords
computer system
power consumption
consumption control
control
computer
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
DE69522595T
Other languages
English (en)
Other versions
DE69522595D1 (de
Inventor
Jeffrey L Rabe
Ajay V Bhatt
Zohar Bogin
James P Kardach
Nilesh V Shah
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.)
Intel Corp
Original Assignee
Intel Corp
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 Intel Corp filed Critical Intel Corp
Application granted granted Critical
Publication of DE69522595D1 publication Critical patent/DE69522595D1/de
Publication of DE69522595T2 publication Critical patent/DE69522595T2/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
    • 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
    • G06F1/3209—Monitoring remote activity, e.g. over telephone lines or network connections
    • 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
    • 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
DE69522595T 1994-02-04 1995-01-06 Verfahren und Vorrichtung zur Stromverbrauchssteuerung in einem Rechnersystem Expired - Lifetime DE69522595T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19165194A 1994-02-04 1994-02-04

Publications (2)

Publication Number Publication Date
DE69522595D1 DE69522595D1 (de) 2001-10-18
DE69522595T2 true DE69522595T2 (de) 2002-07-11

Family

ID=22706358

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69522595T Expired - Lifetime DE69522595T2 (de) 1994-02-04 1995-01-06 Verfahren und Vorrichtung zur Stromverbrauchssteuerung in einem Rechnersystem

Country Status (4)

Country Link
US (1) US5655127A (de)
EP (1) EP0666525B1 (de)
DE (1) DE69522595T2 (de)
SG (1) SG48805A1 (de)

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DE10354215A1 (de) * 2003-11-20 2005-06-30 Infineon Technologies Ag Taktregulierungsvorrichtung sowie Schaltungsanordnung

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KR101636324B1 (ko) * 2009-08-19 2016-07-05 삼성전자주식회사 파워 게이팅 장치
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US10209734B2 (en) 2016-01-25 2019-02-19 Samsung Electronics Co., Ltd. Semiconductor device, semiconductor system, and method of operating the semiconductor device
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US10429881B2 (en) * 2016-01-25 2019-10-01 Samsung Electronics Co., Ltd. Semiconductor device for stopping an oscillating clock signal from being provided to an IP block, a semiconductor system having the semiconductor device, and a method of operating the semiconductor device
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10354215A1 (de) * 2003-11-20 2005-06-30 Infineon Technologies Ag Taktregulierungsvorrichtung sowie Schaltungsanordnung
US7245167B2 (en) 2003-11-20 2007-07-17 Infineon Technologies Ag Clock regulation apparatus and circuit arrangement
DE10354215B4 (de) * 2003-11-20 2010-02-25 Infineon Technologies Ag Taktregulierungsvorrichtung sowie Schaltungsanordnung

Also Published As

Publication number Publication date
US5655127A (en) 1997-08-05
EP0666525A3 (de) 1995-09-20
SG48805A1 (en) 1998-05-18
EP0666525B1 (de) 2001-09-12
EP0666525A2 (de) 1995-08-09
DE69522595D1 (de) 2001-10-18

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