'Voltage scaling' diaporamas de présentation

Measure Twice and Cut Once: Robust Dynamic Voltage Scaling for FPGAs

Measure Twice and Cut Once: Robust Dynamic Voltage Scaling for FPGAs. Ibrahim Ahmed, Shuze Zhao, Olivier Trescases and Vaughn Betz Email :ibrahim@ece.utoronto.ca. FPGA Power Consumption Challenge. FPGA Power Consumption Challenge. V DD not scaling. FPGA Power Consumption Challenge.

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Week #8 Data Acquisition Systems Part (B)

Week #8 Data Acquisition Systems Part (B). ENG3640 Microcomputer Interfacing. Topics. Sensors Signal Conditioning Analog to Digital Converters Sample and Hold Circuit. Resources. Huang, Chapter 12, Sections

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L35: Lower Power Voltage Scaling

L35: Lower Power Voltage Scaling. 1999. 8. ?????? ? ? ? http://vada.skku.ac.kr. Voltage Scaling.

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Slack Redistribution for Graceful Degradation Under Voltage Overscaling

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Designing a Processor from the Ground Up to Allow Voltage/Reliability Tradeoffs

Designing a Processor from the Ground Up to Allow Voltage/Reliability Tradeoffs. Andrew Kahng ( UCSD ) Seokhyeong Kang ( UCSD ) Rakesh Kumar ( Illinois ) John Sartori ( Illinois ). Timing Errors. Power is a first-order design constraint Voltage scaling can significantly reduce power

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EE5900 Advanced Embedded System For Smart Infrastructure

EE5900 Advanced Embedded System For Smart Infrastructure. Energy Efficient Scheduling. A typical Embedded System. Computing Subsystem (Driven by RTOS). Communication Subsystem (Driven by Firmware). Battery. Micorprocessor , Digital Signal Processor (DSP).

520 views • 35 slides

Energy Aware Real Time Systems

Energy Aware Real Time Systems. Acknowledgement: G. Sudha Anil Kumar Ki-Sung Koo Anirudh Pullela Real Time Computing and Networking Laboratory Department of Electrical and Computer Engineering Iowa State University. Introduction.

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ELEC 7770 Advanced VLSI Design Spring 2007 Power Aware Microprocessors

ELEC 7770 Advanced VLSI Design Spring 2007 Power Aware Microprocessors. Vishwani D. Agrawal James J. Danaher Professor ECE Department, Auburn University Auburn, AL 36849 vagrawal@eng.auburn.edu http://www.eng.auburn.edu/~vagrawal/COURSE/E7770_Spr07. SIA Roadmap for Processors (1999).

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3D Simulation and Analysis of the Radiation Tolerance of Voltage Scaled Digital Circuits

3D Simulation and Analysis of the Radiation Tolerance of Voltage Scaled Digital Circuits. Rajesh Garg Sunil P. Khatri Department of ECE Texas A&M University College Station, TX. Outline. Background and Motivation Previous Work Simulation Setup Results and Discussions

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Vishwani D. Agrawal James J. Danaher Professor Department of Electrical and Computer Engineering

ELEC 5970-001/6970-001(Fall 2005) Special Topics in Electrical Engineering Low-Power Design of Electronic Circuits Power Aware Microprocessors. Vishwani D. Agrawal James J. Danaher Professor Department of Electrical and Computer Engineering Auburn University

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Workload Clustering for Increasing Energy Savings on Embedded MPSoCs

Workload Clustering for Increasing Energy Savings on Embedded MPSoCs. S. H. K. Narayanan, O. Ozturk, M. Kandemir, M. Karakoy. Outline. Introduction MPSoC Architecture Energy Reduction Schemes Unified Approach ILP formulation Results Conclusion. Introduction.

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Search for Optimum and Scalable COSMOS

Search for Optimum and Scalable COSMOS. Savas Kaya and Ahmad Al-Ahmadi School of EE&CS Russ College of Eng & Tech e-mail: kaya@ohio.edu. Outline. Motivation Limitations of Conventional Static CMOS Technology Base COSMOS Architecture COSMOS Device Operation Scaling & Optimization

332 views • 22 slides

Critical Power Slope: Understanding the Runtime Effects of Frequency Scaling

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Motivation

Critical Power Slope Understanding the Runtime Effects of Frequency Scaling Akihiko Miyoshi, Charles Lefurgy, Eric Van Hensbergen Ram Rajamony Raj Rajkumar. Motivation. Power management algorithms implicitly assume that lower performance points are more energy efficient that higher points

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Scaling, Power and the Future of CMOS

Scaling, Power and the Future of CMOS. Mark Horowitz, Elad Alon, Dinesh Patil, Stanford Samuel Naffziger, Rajesh Kumar, Intel Kerry Bernstein, IBM. An Old Problem. Until mid 80s technology was mixed nMOS, bipolar, some CMOS Supply voltage was not scaling / power was rising

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Low Voltage Sequential Circuit With a Ring Oscillator Clock

Low Voltage Sequential Circuit With a Ring Oscillator Clock. ELEC 6270 Low power design of Electronic Circuits Spring, 2009 Presented by Mridula Allani Under the guidance of Dr. Vishwani Agrawal. Dynamic Voltage and Frequency Scaling. Power Dissipation in electronic circuits.

339 views • 17 slides

Low Voltage Sequential Circuit With a Ring Oscillator Clock

Low Voltage Sequential Circuit With a Ring Oscillator Clock. ELEC 6270 Low power design of Electronic Circuits Spring, 2009 Presented by Mridula Allani Under the guidance of Dr. Vishwani Agrawal. Dynamic Voltage and Frequency Scaling. Power Dissipation in electronic circuits.

287 views • 17 slides

A Low-Power High-SFDR CMOS Direct Digital Frequency Synthesizer

A Low-Power High-SFDR CMOS Direct Digital Frequency Synthesizer. Jinn-Shyan Wang; Shiang-Jiun Lin; Chingwei Yeh; IEEE International Symposium on Circuits and Systems,pp.1670-1673, 23-26 May 2005. ???? : ??? ?? ? ? : ??? ???????????????.

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paper I

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Server & Data Center Energy Efficiency

Prepared by NEEIC http://www.neeic.org. Server & Data Center Energy Efficiency. Data Centers. Data Center Energy Use

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