Converter-Gating: A Power Efficient and Secure On-Chip Power Delivery System
作者： Orhun Aras Uzun , Selcuk Kose
DOI: 10.1109/JETCAS.2014.2315880
关键词: Electronic engineering 、 Switched-mode power supply 、 Voltage converter 、 Buck–boost converter 、 Forward converter 、 Boost converter 、 Buck converter 、 Ćuk converter 、 Flyback converter 、 Engineering
摘要: Dynamic power management techniques and related voltage converter architectures are proposed to design a secure efficient on-chip delivery system. A new technique, converter-gating, that adaptively turns on off individual stages of an interleaved switched-capacitor based the workload information improve conversion efficiency is proposed. Converter-gating technique further utilized as countermeasure against side channel analysis attacks by pseudo-randomly controlling activity. method response time during transient load changes configuring ratio switched capacitor converter. The designed verified using IBM 130 nm technology kit. system achieves 5% higher compared conventional converters, improves from 1.4 $\mu{\rm s}$ 104 ns reduces correlation between input current current.
sci-hub.se 参考文章(34)
F. Lima, A. Geraldes, T. Marques, J.N. Ramalho, P. Casimiro, Embedded CMOS distributed voltage regulator for large core loads european solid-state circuits conference. pp. 521- 524 ,(2003) , 10.1109/ESSCIRC.2003.1257187
M.S. Makowski, D. Maksimovic, Performance limits of switched-capacitor DC-DC converters power electronics specialists conference. ,vol. 2, pp. 1215- 1221 ,(1995) , 10.1109/PESC.1995.474969
Xu Peng, Yuan-Chen Ren, Ye Mao, F.C. Lee, A family of novel interleaved DC/DC converters for low-voltage high-current voltage regulator module applications power electronics specialists conference. ,vol. 3, pp. 1507- 1511 ,(2001) , 10.1109/PESC.2001.954332
Noah Sturcken, Michele Petracca, Steven Warren, Paolo Mantovani, Luca P. Carloni, Angel V. Peterchev, Kenneth L. Shepard, A Switched-Inductor Integrated Voltage Regulator With Nonlinear Feedback and Network-on-Chip Load in 45 nm SOI IEEE Journal of Solid-state Circuits. ,vol. 47, pp. 1935- 1945 ,(2012) , 10.1109/JSSC.2012.2196316
Abhishek A. Sinkar, Nam Sung Kim, Hao Wang, Workload-aware voltage regulator optimization for power efficient multi-core processors design, automation, and test in europe. pp. 1134- 1137 ,(2012) , 10.5555/2492708.2492988
Selçuk Köse, Regulator-gating: adaptive management of on-chip voltage regulators great lakes symposium on vlsi. pp. 105- 110 ,(2014) , 10.1145/2591513.2591524
Woojoo Lee, Yanzhi Wang, Donghwa Shin, Naehyuck Chang, Massoud Pedram, Power conversion efficiency characterization and optimization for smartphones international symposium on low power electronics and design. pp. 103- 108 ,(2012) , 10.1145/2333660.2333687
Hadi Esmaeilzadeh, Emily Blem, Renee St. Amant, Karthikeyan Sankaralingam, Doug Burger, Dark silicon and the end of multicore scaling Proceeding of the 38th annual international symposium on Computer architecture - ISCA '11. ,vol. 39, pp. 365- 376 ,(2011) , 10.1145/2000064.2000108
Inna P Vaisband, Renatas Jakushokas, Mikhail Popovich, Andrey V Mezhiba, Selçuk Köse, Eby G Friedman, Inna P.-Vaisband, Renatas Jakushokas, Mikhail Popovich, Andrey V Mezhiba, Selçuk Köse, Eby G Friedman, Simultaneous Co-Design of Distributed On-Chip Power Supplies and Decoupling Capacitors On-Chip Power Delivery and Management. pp. 245- 253 ,(2016) , 10.1007/978-3-319-29395-0_14
Ka Nang Leung, Yuen Sum Ng, A CMOS Low-Dropout Regulator With a Momentarily Current-Boosting Voltage Buffer custom integrated circuits conference. ,vol. 57, pp. 2312- 2319 ,(2010) , 10.1109/TCSI.2010.2043171