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MICRO
2008
IEEE
136views Hardware» more  MICRO 2008»
14 years 1 months ago
Power to the people: Leveraging human physiological traits to control microprocessor frequency
Any architectural optimization aims at satisfying the end user. However, modern architectures execute with little to no knowledge about the individual user. If architectures could...
Alex Shye, Yan Pan, Benjamin Scholbrock, J. Scott ...
IPPS
2009
IEEE
14 years 1 months ago
Efficient microarchitecture policies for accurately adapting to power constraints
In the past years Dynamic Voltage and Frequency Scaling (DVFS) has been an effective technique that allowed microprocessors to match a predefined power budget. However, as process...
Juan M. Cebrian, Juan L. Aragón, José...
ICCAD
2010
IEEE
145views Hardware» more  ICCAD 2010»
13 years 4 months ago
Fuzzy control for enforcing energy efficiency in high-performance 3D systems
3D stacked circuits reduce communication delay in multicore system-on-chips (SoCs) and enable heterogeneous integration of cores, memories, sensors, and RF devices. However, vertic...
Mohamed M. Sabry, Ayse Kivilcim Coskun, David Atie...
IEEEPACT
2008
IEEE
14 years 1 months ago
Meeting points: using thread criticality to adapt multicore hardware to parallel regions
We present a novel mechanism, called meeting point thread characterization, to dynamically detect critical threads in a parallel region. We define the critical thread the one with...
Qiong Cai, José González, Ryan Rakvi...
ICCAD
2006
IEEE
119views Hardware» more  ICCAD 2006»
14 years 3 months ago
Energy management for real-time embedded systems with reliability requirements
With the continued scaling of CMOS technologies and reduced design margins, the reliability concerns induced by transient faults have become prominent. Moreover, the popular energ...
Dakai Zhu, Hakan Aydin