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Bai et al., 2004 - Google Patents

Reducing issue queue power for multimedia applications using a feedback control algorithm

Bai et al., 2004

View PDF
Document ID
5392884509286758963
Author
Bai Y
Bahar R
Publication year
Publication venue
IEEE International Conference on Computer Design: VLSI in Computers and Processors, 2004. ICCD 2004. Proceedings.

External Links

Snippet

We propose a dynamic power-aware issue queue in a general-purpose microprocessor for multimedia applications. Resources can be adapted at runtime in accordance with the feedback from a formal closed-loop control system such that power dissipation is reduced …
Continue reading at iccd.et.tudelft.nl (PDF) (other versions)

Classifications

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    • G06F1/26Power supply means, e.g. regulation thereof
    • G06F1/32Means for saving power
    • G06F1/3203Power Management, i.e. event-based initiation of power-saving mode
    • G06F1/3234Action, measure or step performed to reduce power consumption
    • G06F1/3287Power saving by switching off individual functional units in a computer system, i.e. selective power distribution
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    • G06F9/50Allocation of resources, e.g. of the central processing unit [CPU]
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    • G06F9/5083Techniques for rebalancing the load in a distributed system
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
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    • Y02B60/00Information and communication technologies [ICT] aiming at the reduction of own energy use
    • Y02B60/10Energy efficient computing
    • Y02B60/14Reducing energy-consumption by means of multiprocessor or multiprocessing based techniques, other than acting upon the power supply
    • Y02B60/144Scheduling
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
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    • GPHYSICS
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