ATE397766T1 - Mechanismus zur steuerung des di/dt eines mikroprozessors - Google Patents

Mechanismus zur steuerung des di/dt eines mikroprozessors

Info

Publication number
ATE397766T1
ATE397766T1 AT01946437T AT01946437T ATE397766T1 AT E397766 T1 ATE397766 T1 AT E397766T1 AT 01946437 T AT01946437 T AT 01946437T AT 01946437 T AT01946437 T AT 01946437T AT E397766 T1 ATE397766 T1 AT E397766T1
Authority
AT
Austria
Prior art keywords
activity
processor
current
current change
decreased
Prior art date
Application number
AT01946437T
Other languages
English (en)
Inventor
Edward Grochowski
David Sager
Vivek Tiwari
Ian Young
David Ayers
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 ATE397766T1 publication Critical patent/ATE397766T1/de

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
    • G06F1/3234—Power saving characterised by the action undertaken
    • G06F1/3237—Power saving characterised by the action undertaken by disabling clock generation or distribution
    • 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
    • G06F1/28—Supervision thereof, e.g. detecting power-supply failure by out of limits supervision
    • 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
    • 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)
  • Power Sources (AREA)
  • Microcomputers (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Adhesives Or Adhesive Processes (AREA)
AT01946437T 2000-06-30 2001-06-14 Mechanismus zur steuerung des di/dt eines mikroprozessors ATE397766T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/608,748 US6636976B1 (en) 2000-06-30 2000-06-30 Mechanism to control di/dt for a microprocessor

Publications (1)

Publication Number Publication Date
ATE397766T1 true ATE397766T1 (de) 2008-06-15

Family

ID=24437809

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01946437T ATE397766T1 (de) 2000-06-30 2001-06-14 Mechanismus zur steuerung des di/dt eines mikroprozessors

Country Status (9)

Country Link
US (1) US6636976B1 (de)
EP (1) EP1307806B1 (de)
CN (1) CN100359431C (de)
AT (1) ATE397766T1 (de)
AU (1) AU2001268488A1 (de)
DE (1) DE60134323D1 (de)
HK (1) HK1053380A1 (de)
TW (1) TWI259944B (de)
WO (1) WO2002003185A2 (de)

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US8843776B2 (en) 2009-02-27 2014-09-23 Hewlett-Packard Development Company, L.P. Method and system of reporting electrical current to a processor
US8700925B2 (en) * 2009-09-01 2014-04-15 Nvidia Corporation Regulating power using a fuzzy logic control system
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Also Published As

Publication number Publication date
DE60134323D1 (de) 2008-07-17
EP1307806A2 (de) 2003-05-07
WO2002003185A2 (en) 2002-01-10
HK1053380A1 (en) 2003-10-17
CN1608239A (zh) 2005-04-20
WO2002003185A3 (en) 2003-02-27
US6636976B1 (en) 2003-10-21
EP1307806B1 (de) 2008-06-04
TWI259944B (en) 2006-08-11
AU2001268488A1 (en) 2002-01-14
CN100359431C (zh) 2008-01-02

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