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ISCA
2008
IEEE
160views Hardware» more  ISCA 2008»
13 years 11 months ago
Trading off Cache Capacity for Reliability to Enable Low Voltage Operation
Chris Wilkerson, Hongliang Gao, Alaa R. Alameldeen...
MICRO
2009
IEEE
178views Hardware» more  MICRO 2009»
13 years 11 months ago
Improving cache lifetime reliability at ultra-low voltages
Voltage scaling is one of the most effective mechanisms to reduce microprocessor power consumption. However, the increased severity of manufacturing-induced parameter variations a...
Zeshan Chishti, Alaa R. Alameldeen, Chris Wilkerso...
MICRO
2010
IEEE
132views Hardware» more  MICRO 2010»
13 years 2 months ago
Parichute: Generalized Turbocode-Based Error Correction for Near-Threshold Caches
Energy efficiency is a primary concern for microprocessor designers. A very effective approach to improving the energy efficiency of a chip is to lower its supply voltage to very ...
Timothy N. Miller, Renji Thomas, James Dinan, Bruc...
ISLPED
2009
ACM
132views Hardware» more  ISLPED 2009»
13 years 11 months ago
Enabling ultra low voltage system operation by tolerating on-chip cache failures
Extreme technology integration in the sub-micron regime comes with a rapid rise in heat dissipation and power density for modern processors. Dynamic voltage scaling is a widely us...
Amin Ansari, Shuguang Feng, Shantanu Gupta, Scott ...
ISPASS
2010
IEEE
13 years 11 months ago
Performance-effective operation below Vcc-min
Continuous circuit miniaturization and increased process variability point to a future with diminishing returns from dynamic voltage scaling. Operation below Vcc-min has been prop...
Nikolas Ladas, Yiannakis Sazeides, Veerle Desmet