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CASES
2003
ACM
15 years 7 months ago
A hierarchical approach for energy efficient application design using heterogeneous embedded systems
Several features such as reconfiguration, voltage and frequency scaling, low-power operating states, duty-cycling, etc. are exploited for latency and energy efficient application ...
Sumit Mohanty, Viktor K. Prasanna
HPCC
2010
Springer
15 years 5 months ago
Insertion Tree Phasers: Efficient and Scalable Barrier Synchronization for Fine-Grained Parallelism
This paper presents an algorithm and a data structure for scalable dynamic synchronization in fine-grained parallelism. The algorithm supports the full generality of phasers with d...
Stefan Marr, Stijn Verhaegen, Bruno De Fraine, The...
CVPR
2010
IEEE
1192views Computer Vision» more  CVPR 2010»
16 years 16 days ago
RASL: Robust Alignment by Sparse and Low-rank Decomposition for Linearly Correlated Images
This paper studies the problem of simultaneously aligning a batch of linearly correlated images despite gross corruption (such as occlusion). Our method seeks an optimal set of im...
Yigang Peng, Arvind Balasubramanian, John Wright, ...
MSWIM
2009
ACM
15 years 11 months ago
On power and energy trends of IEEE 802.11n PHY
The main contribution of this work is to decipher the power and energy characteristics of IEEE 802.11 PHY. In this work, we implement an IEEE 802.11n receiver and transmitter benc...
Balaji V. Iyer, Thomas M. Conte
ASAP
2009
IEEE
98views Hardware» more  ASAP 2009»
15 years 1 months ago
A Power-Scalable Switch-Based Multi-processor FFT
This paper examines the architecture, algorithm and implementation of a switch-based multi-processor realization of the fast Fourier transform (FFT). The architecture employs M pr...
Bassam Jamil Mohd, Earl E. Swartzlander Jr.