Adaptive Techniques for Dynamic Processor Optimization Theory and Practice by Alice Wang and Samuel Naffziger 13 pdf
Adaptive Techniques for Dynamic Processor Optimization Theory and Practice by Alice Wang and Samuel Naffziger_2 doc
... Motivating Adaptive Techniques 21 1.5 Conclusion Variability and leakage are major technology challenges for both present and future integrated circuits, and the adoption of adaptive techniques ... convenient for a nominal supply voltage of 1.1V! Temperature dependence is a significant factor for adaptive scaling to lower supply voltage 20 David Scott, Alice Wa...
Ngày tải lên: 21/06/2014, 22:20
Adaptive Techniques for Dynamic Processor Optimization Theory and Practice by Alice Wang and Samuel Naffziger_3 doc
... Experimental results have been obtained for both 90nm and 65nm CMOS technology nodes. A. Wang, S. Naffziger (eds.), Adaptive Techniques for Dynamic Processor Optimization, DOI: 10.1007/978-0-387-76472-6_2, ... scaling and tuning for the 65nm LP-CMOS ringo. Let us now investigate the frequency-scaling and tuning ranges offered by AVS and ABB in 65nm LP-CMOS. For...
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Adaptive Techniques for Dynamic Processor Optimization Theory and Practice by Alice Wang and Samuel Naffziger_4 pptx
... informa- tion, more sophisticated control is possible for further power reduction. A. Wang, S. Naffziger (eds.), Adaptive Techniques for Dynamic Processor Optimization, DOI: 10.1007/978-0-387-76472-6_3, ... both the active and the standby modes and raises V TH by 0.25V in the standby mode. Chapter 2 Technological Boundaries of Voltage and Frequency Scaling 45...
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Adaptive Techniques for Dynamic Processor Optimization Theory and Practice by Alice Wang and Samuel Naffziger_6 pdf
... expected to last till the lifetime of for Ultra -dynamic Voltage Scaled Systems A. Wang, S. Naffziger (eds.), Adaptive Techniques for Dynamic Processor Optimization, DOI: 10.1007/978-0-387-76472-6_5, ... detect the droop and dynamically respond by lowering frequency. The maximum frequency can then by increased by 32% for this large voltage droop, improving aver...
Ngày tải lên: 21/06/2014, 22:20
Adaptive Techniques for Dynamic Processor Optimization Theory and Practice by Alice Wang and Samuel Naffziger_7 potx
... D. Blaauw, “Statistical analysis and optimization for VLSI: timing and power,” New York, Springer, pp. 79 132 , 2005. Chapter 5 Adaptive Supply Voltage Delivery for U-DVS Systems 103 0.2 0.4 ... [1] V. Gutnik and A. Chandrakasan, “Embedded power supply for low-power DSP,” IEEE Trans. VLSI Syst., vol. 5, no. 4, pp. 425–435, Dec. 1997. [2] A. Sinha and A. Chandrakasan, Dy...
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Adaptive Techniques for Dynamic Processor Optimization Theory and Practice by Alice Wang and Samuel Naffziger_9 pot
... architecture is defined, the microprocessor passes through logic, A. Wang, S. Naffziger (eds.), Adaptive Techniques for Dynamic Processor Optimization, DOI: 10.1007/978-0-387-76472-6_7, © Springer Science+Business ... essentially an FET wire; and NAND and NOR gate paths consisting of a series of 4-high NAND and 3-high NOR gates respectively. Simulations were performed...
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Adaptive Techniques for Dynamic Processor Optimization Theory and Practice by Alice Wang and Samuel Naffziger_12 ppt
... of this microarchitecture performed by Herbert et al. [7]. in Multi-Clock Processors A. Wang, S. Naffziger (eds.), Adaptive Techniques for Dynamic Processor Optimization, DOI: 10.1007/978-0-387-76472-6_9, ... proposed by Butts and Sohi [5] and complements Wattch’s dynamic power model. The model uses estimates of the number of transistors (scaled by design-depend...
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Adaptive Techniques for Dynamic Processor Optimization Theory and Practice by Alice Wang and Samuel Naffziger_13 pdf
... completion and, in any case, ‘real’ additions do not use purely random operands [13] . Nevertheless, a much cheaper unit can supply respectable performance by adapting its timing to the oper- ands ... dependent. A simple example is a processor s ALU operation which typically may include options to MOVE, AND, ADD or MULTIPLY operands. A MOVE is a fast operation and an AND, be- ing...
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Adaptive Techniques for Dynamic Processor Optimization Theory and Practice by Alice Wang and Samuel Naffziger_14 pptx
... discussion of error correction and dynamic cache line disable or reconfiguration options. in SRAM Design A. Wang, S. Naffziger (eds.), Adaptive Techniques for Dynamic Processor Optimization, DOI: 10.1007/978-0-387-76472-6_11, ... designing stable SRAM cells that meet product density and voltage requirements. This chapter examines various dynamic and adaptive t...
Ngày tải lên: 21/06/2014, 22:20
Adaptive Techniques for Dynamic Processor Optimization Theory and Practice by Alice Wang and Samuel Naffziger_17 pot
... Statistical Analysis and Optimization for VLSI: Timing and Power Ashish Srivastava, Dennis Sylvester, and David Blaauw ISBN 978-0-387-26049-9, 2005 Chapter 12 The Challenges of Testing Adaptive Designs ... P max Large Guardband for Power measurment variability Small Guardband for Test environment issues Adaptive Op. Point Figure 12.18 Comparison of operating poi...
Ngày tải lên: 21/06/2014, 22:20