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RTAS
2005
IEEE
14 years 29 days ago
Feedback-Based Dynamic Voltage and Frequency Scaling for Memory-Bound Real-Time Applications
Dynamic voltage and frequency scaling is increasingly being used to reduce the energy requirements of embedded and real-time applications by exploiting idle CPU resources, while s...
Christian Poellabauer, Leo Singleton, Karsten Schw...
HIPEAC
2007
Springer
13 years 11 months ago
Efficient Program Power Behavior Characterization
Fine-grained program power behavior is useful in both evaluating power optimizations and observing power optimization opportunities. Detailed power simulation is time consuming and...
Chunling Hu, Daniel A. Jiménez, Ulrich Krem...
VISSYM
2007
13 years 9 months ago
Multiresolution MIP Rendering of Large Volumetric Data Accelerated on Graphics Hardware
This paper is concerned with a multiresolution representation for maximum intensity projection (MIP) volume rendering based on morphological pyramids which allows progressive refi...
Wladimir J. van der Laan, Andrei Jalba, Jos B. T. ...
ARCS
2009
Springer
14 years 2 months ago
Evaluating Sampling Based Hotspot Detection
In sampling based hotspot detection, performance engineers sample the running program periodically and record the Instruction Pointer (IP) addresses at the sampling. Empirically, f...
Qiang Wu, Oskar Mencer
ASPDAC
2010
ACM
169views Hardware» more  ASPDAC 2010»
13 years 5 months ago
Adaptive performance control with embedded timing error predictive sensors for subthreshold circuits
Abstract-- This paper presents an adaptive technique for compensating manufacturing and environmental variability in subthreshold circuits using "canary flip-flop" that c...
Hiroshi Fuketa, Masanori Hashimoto, Yukio Mitsuyam...