JPH0479005B2 - - Google Patents

Info

Publication number
JPH0479005B2
JPH0479005B2 JP60233142A JP23314285A JPH0479005B2 JP H0479005 B2 JPH0479005 B2 JP H0479005B2 JP 60233142 A JP60233142 A JP 60233142A JP 23314285 A JP23314285 A JP 23314285A JP H0479005 B2 JPH0479005 B2 JP H0479005B2
Authority
JP
Japan
Prior art keywords
power
logic
unit
slave
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 - Lifetime
Application number
JP60233142A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61114322A (ja
Inventor
Aanesuto Hoitsutakaa Buruusu
Henrii Jesetsupen Za Saado Jeimuzu
Deuein Shaapu Rarii
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.)
Unisys Corp
Original Assignee
Unisys 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 Unisys Corp filed Critical Unisys Corp
Publication of JPS61114322A publication Critical patent/JPS61114322A/ja
Publication of JPH0479005B2 publication Critical patent/JPH0479005B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; 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 OR CALCULATING; 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • Power Sources (AREA)
JP60233142A 1984-10-18 1985-10-17 パワー制御ネツトワーク Granted JPS61114322A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/662,477 US4677566A (en) 1984-10-18 1984-10-18 Power control network for multiple digital modules
US662477 1991-02-27

Publications (2)

Publication Number Publication Date
JPS61114322A JPS61114322A (ja) 1986-06-02
JPH0479005B2 true JPH0479005B2 (https=) 1992-12-14

Family

ID=24657887

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60233142A Granted JPS61114322A (ja) 1984-10-18 1985-10-17 パワー制御ネツトワーク

Country Status (5)

Country Link
US (1) US4677566A (https=)
EP (1) EP0178642B1 (https=)
JP (1) JPS61114322A (https=)
CA (1) CA1246235A (https=)
DE (1) DE3583574D1 (https=)

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US7032119B2 (en) * 2000-09-27 2006-04-18 Amphus, Inc. Dynamic power and workload management for multi-server system
US7822967B2 (en) 2000-09-27 2010-10-26 Huron Ip Llc Apparatus, architecture, and method for integrated modular server system providing dynamically power-managed and work-load managed network devices
US7228441B2 (en) * 2000-09-27 2007-06-05 Huron Ip Llc Multi-server and multi-CPU power management system and method
US7552350B2 (en) 2000-09-27 2009-06-23 Huron Ip Llc System and method for activity or event base dynamic energy conserving server reconfiguration
US20030196126A1 (en) * 2002-04-11 2003-10-16 Fung Henry T. System, method, and architecture for dynamic server power management and dynamic workload management for multi-server environment
US20060248360A1 (en) * 2001-05-18 2006-11-02 Fung Henry T Multi-server and multi-CPU power management system and method
US6915440B2 (en) * 2001-06-12 2005-07-05 International Business Machines Corporation Apparatus, program product and method of performing power fault analysis in a computer system
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US7203852B2 (en) * 2001-06-29 2007-04-10 Intel Corporation System and process for making power readily available to newly added computers
US6948079B2 (en) * 2001-12-26 2005-09-20 Intel Corporation Method and apparatus for providing supply voltages for a processor
US20030126477A1 (en) * 2001-12-28 2003-07-03 Zhang Kevin X. Method and apparatus for controlling a supply voltage to a processor
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US6936999B2 (en) * 2003-03-14 2005-08-30 Power-One Limited System and method for controlling output-timing parameters of power converters
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Also Published As

Publication number Publication date
EP0178642B1 (en) 1991-07-24
EP0178642A3 (en) 1988-03-30
EP0178642A2 (en) 1986-04-23
DE3583574D1 (de) 1991-08-29
US4677566A (en) 1987-06-30
CA1246235A (en) 1988-12-06
JPS61114322A (ja) 1986-06-02

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