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HPCA
2008
IEEE
16 years 6 months ago
Power-Efficient DRAM Speculation
Power-Efficient DRAM Speculation (PEDS) is a power optimization targeted at broadcast-based sharedmemory multiprocessor systems that speculatively access DRAM in parallel with the...
Nidhi Aggarwal, Jason F. Cantin, Mikko H. Lipasti,...
CORR
2010
Springer
89views Education» more  CORR 2010»
15 years 6 months ago
Power optimized programmable embedded controller
Now a days, power has become a primary consideration in hardware design, and is critical in computer systems especially for portable devices with high performance and more functio...
M. Kamaraju, K. Lal Kishore, A. V. N. Tilak
ICMCS
2007
IEEE
541views Multimedia» more  ICMCS 2007»
15 years 10 months ago
Motion Adaptive Spatio-Temporal Gaussian Noise Reduction Filter for Double-Shot Images
The high performance of the conventional spatio-temporal image noise reduction filers comes at the cost of high computationally intensity. In this paper, a motion adaptive spatio-...
Shao-Yi Chien, Tse-Wei Chen
BIBE
2008
IEEE
142views Bioinformatics» more  BIBE 2008»
16 years 28 days ago
Optimizing performance, cost, and sensitivity in pairwise sequence search on a cluster of PlayStations
— The Smith-Waterman algorithm is a dynamic programming method for determining optimal local alignments between nucleotide or protein sequences. However, it suffers from quadrati...
Ashwin M. Aji, Wu-chun Feng
SIGMETRICS
2003
ACM
129views Hardware» more  SIGMETRICS 2003»
15 years 11 months ago
Run-time modeling and estimation of operating system power consumption
The increasing constraints on power consumption in many computing systems point to the need for power modeling and estimation for all components of a system. The Operating System ...
Tao Li, Lizy Kurian John