'Leakage power' diaporamas de présentation

ELEC 5270/6270 Fall 2007 Low-Power Design of Electronic Circuits Dynamic and Static Power in CMOS

ELEC 5270/6270 Fall 2007 Low-Power Design of Electronic Circuits Dynamic and Static Power in CMOS. Vishwani D. Agrawal James J. Danaher Professor Dept. of Electrical and Computer Engineering Auburn University, Auburn, AL 36849 vagrawal@eng.auburn.edu

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Clock and Power

Clock and Power. 6.375 Complex Digital Systems Krste Asanovic March 7, 2007. Digital System Timing Conventions. All digital systems need a convention about when a receiver can sample an incoming data value synchronous systems use a common clock

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Low-Power Design and Test Dynamic and Static Power in CMOS

Low-Power Design and Test Dynamic and Static Power in CMOS. Hyderabad, July 30-31, 2007 http://www.eng.auburn.edu/~vagrawal/hyd.html. Components of Power. Dynamic Signal transitions Logic activity Glitches Short-circuit Static Leakage. P total = P dyn + P stat

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Power Issues in Embedded Systems

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OS-aware Tuning Improving Instruction Cache Energy Efficiency on System Workloads

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Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs)

Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Submission Title: [ Proposed 900 MHz and 430 MHz Channelization in Japan for IEEE802.15.4k ] Date Submitted: [ 15 March, 2012 ]

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CMOS Circuit Design for Minimum Dynamic Power and Highest Speed

CMOS Circuit Design for Minimum Dynamic Power and Highest Speed. Tezaswi Raja, Dept. of ECE, Rutgers University Vishwani D. Agrawal, Dept. of ECE, Auburn University Michael L. Bushnell, Dept. of ECE, Rutgers University. Research Funded by: A National Science Foundation Grant.

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An Extra-Regular, Compact, Low-Power Multiplier Design Using Triple-Expansion Schemes and Borrow Parallel Counter Cir

An Extra-Regular, Compact, Low-Power Multiplier Design Using Triple-Expansion Schemes and Borrow Parallel Counter Circuits. Rong Lin Ronald B. Alonzo SUNY at Geneseo University of Rochester. ISCA-WCED, San Diego, CA, June 2003.

429 views • 28 slides

Shahin Lotfabadi

Measuring the Power Efficiency of Subthreshold FPGAs for Implementing Portable Biomedical Applications. Shahin Lotfabadi. Agenda Objectives Auto-Regressive (AR) Modeling Overview Of The FPGA Implementation of AR Burg Algorithm Subthreshold Circuit Design Conclusion Future Work.

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Reducing Power Density through Activity Migration

ISLPED 2003 8/26/2003. Reducing Power Density through Activity Migration. Seongmoo Heo, Kenneth Barr, and Krste Asanovi ? Computer Architecture Group, MIT CSAIL. Background. Hot Spots Rapid rise of processor power density Uneven distribution of power dissipation

441 views • 27 slides

Reducing Power Density through Activity Migration

ISLPED 2003 8/26/2003. Reducing Power Density through Activity Migration. Seongmoo Heo, Kenneth Barr, and Krste Asanovi ? Computer Architecture Group, MIT CSAIL. Background. Hot Spots Rapid rise of processor power density Uneven distribution of power dissipation

373 views • 27 slides

FinCACTI : Architectural Analysis and Modeling of Caches with Deeply-scaled FinFET Devices

FinCACTI : Architectural Analysis and Modeling of Caches with Deeply-scaled FinFET Devices. Department of Electrical Engineering University of Southern California. Alireza Shafaei, Yanzhi Wang, Xue Lin , and Massoud Pedram. http://atrak.usc.edu/. Outline. Introduction FinFET Devices

636 views • 23 slides

Low Power Design in VLSI

Low Power Design in VLSI. Presented by: Nitin Prakash sharma M.Tech IInd Yr. (I.T.) School of I.T. IIT Kharagpur. Content. Why low power ? Sources of power dissipation. Degrees of freedom. Issues. Challenges. References. Why Low Power ?. Growth of battery-powered systems

1.21k views • 23 slides

FaridehShiran Department of Electronics Carleton University, Ottawa, ON, Canada

SmartReflex Power and Performance Management Technologies for 90 nm, 65 nm, and 45 nm Mobile Application Processors. FaridehShiran Department of Electronics Carleton University, Ottawa, ON, Canada fshiran@doe.carleton.ca. Outline. Introduction First Generation 90 nm

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Leakage Power Analysis of a 90nm FPGA

Leakage Power Analysis of a 90nm FPGA. Published at IEEE Custom Integrated Circuits Conference in 2003. Authors: Tim Tuan (Xilinx), Bocheng Lai (UCLA) Presenter: Sang-Kyo Han (ECE, University of Maryland). My Motivations for Paper Selection.

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PROCESSOR POWER SAVING ~CLOCK GATING~

PROCESSOR POWER SAVING ~CLOCK GATING~. Kautalya Mishra. CLOCK. MULTI-CYCLE DATAPATH. CTR. MOTIVATION. Unnecessary power is consumed by components that are not currently in use in an instruction cycle. This power can be reduced by appropriately turning off clocks that feed into them.

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Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs)

Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Submission Title: C oexistent t echnical proposal for wearable 15.4n device Date Submitted: January 14, 2013 Source: Kenichi Mori (individual), Shinsuke Hara ( QoL -SN ), Kaoru Yokoo (Individual )

147 views • 7 slides

Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs)

Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Submission Title: C oexistent t echnical proposal for wearable 15.4n device Date Submitted: January 14, 2013 Source : Kenichi Mori (individual), Shinsuke Hara ( QoL -SN ) , Masahiro Kuroda ( QoL -SN,NICT)

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Spezielle Anwendungen des VLSI-Entwurfs Applied VLSI

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